---
_id: '33854'
abstract:
- lang: eng
text: "Macrodiversity is a key technique to increase the capacity of mobile networks.
It can be realized using coordinated multipoint (CoMP), simultaneously connecting
users to multiple overlapping cells. Selecting which users to serve by how many
and which cells is NP-hard but needs to happen continuously in real time as users
move and channel state changes. Existing approaches often require strict assumptions
about or perfect knowledge of the underlying radio system, its resource allocation
scheme, or user movements, none of which is readily available in practice.\r\n\r\nInstead,
we propose three novel self-learning and self-adapting approaches using model-free
deep reinforcement learning (DRL): DeepCoMP, DD-CoMP, and D3-CoMP. DeepCoMP leverages
central observations and control of all users to select cells almost optimally.
DD-CoMP and D3-CoMP use multi-agent DRL, which allows distributed, robust, and
highly scalable coordination. All three approaches learn from experience and self-adapt
to varying scenarios, reaching 2x higher Quality of Experience than other approaches.
They have very few built-in assumptions and do not need prior system knowledge,
making them more robust to change and better applicable in practice than existing
approaches."
author:
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
- first_name: Ramin
full_name: Khalili, Ramin
last_name: Khalili
- first_name: Artur
full_name: Hecker, Artur
last_name: Hecker
citation:
ama: 'Schneider SB, Karl H, Khalili R, Hecker A. DeepCoMP: Coordinated Multipoint
Using Multi-Agent Deep Reinforcement Learning.; 2021.'
apa: 'Schneider, S. B., Karl, H., Khalili, R., & Hecker, A. (2021). DeepCoMP:
Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning.'
bibtex: '@book{Schneider_Karl_Khalili_Hecker_2021, title={DeepCoMP: Coordinated
Multipoint Using Multi-Agent Deep Reinforcement Learning}, author={Schneider,
Stefan Balthasar and Karl, Holger and Khalili, Ramin and Hecker, Artur}, year={2021}
}'
chicago: 'Schneider, Stefan Balthasar, Holger Karl, Ramin Khalili, and Artur Hecker.
DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning,
2021.'
ieee: 'S. B. Schneider, H. Karl, R. Khalili, and A. Hecker, DeepCoMP: Coordinated
Multipoint Using Multi-Agent Deep Reinforcement Learning. 2021.'
mla: 'Schneider, Stefan Balthasar, et al. DeepCoMP: Coordinated Multipoint Using
Multi-Agent Deep Reinforcement Learning. 2021.'
short: 'S.B. Schneider, H. Karl, R. Khalili, A. Hecker, DeepCoMP: Coordinated Multipoint
Using Multi-Agent Deep Reinforcement Learning, 2021.'
date_created: 2022-10-20T16:44:19Z
date_updated: 2022-11-18T09:59:27Z
ddc:
- '004'
department:
- _id: '75'
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2022-10-20T16:41:10Z
date_updated: 2022-10-20T16:41:10Z
file_id: '33855'
file_name: preprint.pdf
file_size: 2521656
relation: main_file
file_date_updated: 2022-10-20T16:41:10Z
has_accepted_license: '1'
keyword:
- mobility management
- coordinated multipoint
- CoMP
- cell selection
- resource management
- reinforcement learning
- multi agent
- MARL
- self-learning
- self-adaptation
- QoE
language:
- iso: eng
oa: '1'
project:
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '16'
name: 'SFB 901 - C4: SFB 901 - Subproject C4'
- _id: '1'
name: 'SFB 901: SFB 901'
status: public
title: 'DeepCoMP: Coordinated Multipoint Using Multi-Agent Deep Reinforcement Learning'
type: working_paper
user_id: '477'
year: '2021'
...
---
_id: '35066'
author:
- first_name: Johannes
full_name: Süßmann, Johannes
id: '16220'
last_name: Süßmann
orcid: 0000-0001-5716-0863
citation:
ama: Süßmann J. Mariemont – Modernismus und Erinnerung. Videographierter Vortrag
für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle Kunst des
Lebens‹ am 18. Mai 2021.; 2021.
apa: Süßmann, J. (2021). Mariemont – Modernismus und Erinnerung. Videographierter
Vortrag für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle
Kunst des Lebens‹ am 18. Mai 2021.
bibtex: '@book{Süßmann_2021, place={Paderborn}, title={Mariemont – Modernismus und
Erinnerung. Videographierter Vortrag für den 5. Belgientag des Belgienzentrums
Paderborn ›Belgien – Pralle Kunst des Lebens‹ am 18. Mai 2021}, author={Süßmann,
Johannes}, year={2021} }'
chicago: Süßmann, Johannes. Mariemont – Modernismus und Erinnerung. Videographierter
Vortrag für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle
Kunst des Lebens‹ am 18. Mai 2021. Paderborn, 2021.
ieee: J. Süßmann, Mariemont – Modernismus und Erinnerung. Videographierter Vortrag
für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle Kunst des
Lebens‹ am 18. Mai 2021. Paderborn, 2021.
mla: Süßmann, Johannes. Mariemont – Modernismus und Erinnerung. Videographierter
Vortrag für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle
Kunst des Lebens‹ am 18. Mai 2021. 2021.
short: J. Süßmann, Mariemont – Modernismus und Erinnerung. Videographierter Vortrag
für den 5. Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle Kunst des
Lebens‹ am 18. Mai 2021, Paderborn, 2021.
date_created: 2022-12-29T14:44:54Z
date_updated: 2022-12-29T14:56:02Z
department:
- _id: '446'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://belgien.net/mariemont-modernismus-und-erinnerung/
oa: '1'
place: Paderborn
publication_status: published
status: public
title: Mariemont – Modernismus und Erinnerung. Videographierter Vortrag für den 5.
Belgientag des Belgienzentrums Paderborn ›Belgien – Pralle Kunst des Lebens‹ am
18. Mai 2021
type: misc
user_id: '16220'
year: '2021'
...
---
_id: '21265'
abstract:
- lang: eng
text: Fast-growing energy demand of the world makes the researchers focus
on finding new energy sources or optimizing already-developed approaches. For
an efficient use of solar and wind energy in an energy system, correct design
and sizing of a power system is of high importance and improving or optimizing
the process of data obtaining for this purpose leads to higher performance and
lower cost per unit of energy. It is essential to have the most precise possible
estimation of solar and wind energy potential and other local weather parameters
in order to fully feed the demand and avoid extra costs. There are various methods
for obtaining local data, such as local measurements, official organizational
data, satellite obtained, and reanalysis data. In this paper, the Modern-Era Retrospective
analysis for Research and Applications dataset version 2 (MERRA-2) dataset provided
by NASA is introduced and its performance is evaluated by comparison to various
locally measured datasets offered by meteorological institutions such as Meteonorm
and Deutscher Wetterdienst (DWD, or Germany’s National Meteorological Service)
around the world. After comparison, correlation coefficients from 0.95 to 0.99
are observed for monthly global horizontal irradiance values. In the case of air
temperature, correlation coefficients of 0.99 and for wind speed from 0.81 to
0.99 are observed. High correlation with ground measurements and relatively low
errors are confirmed, especially for irradiance and temperature values, that makes
MERRA-2 a valuable dataset, considering its world coverage and availability.
article_number: '882'
article_type: original
author:
- first_name: Arash
full_name: Khatibi, Arash
id: '43538'
last_name: Khatibi
- first_name: Stefan
full_name: Krauter, Stefan
id: '28836'
last_name: Krauter
orcid: 0000-0002-3594-260X
citation:
ama: Khatibi A, Krauter S. Validation and Performance of Satellite Meteorological
Dataset MERRA-2 for Solar and Wind Applications. Energies. 2021;14(4).
doi:10.3390/en14040882
apa: Khatibi, A., & Krauter, S. (2021). Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications. Energies,
14(4), Article 882. https://doi.org/10.3390/en14040882
bibtex: '@article{Khatibi_Krauter_2021, title={Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications}, volume={14},
DOI={10.3390/en14040882}, number={4882},
journal={Energies}, publisher={MDPI}, author={Khatibi, Arash and Krauter, Stefan},
year={2021} }'
chicago: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies
14, no. 4 (2021). https://doi.org/10.3390/en14040882.
ieee: 'A. Khatibi and S. Krauter, “Validation and Performance of Satellite Meteorological
Dataset MERRA-2 for Solar and Wind Applications,” Energies, vol. 14, no.
4, Art. no. 882, 2021, doi: 10.3390/en14040882.'
mla: Khatibi, Arash, and Stefan Krauter. “Validation and Performance of Satellite
Meteorological Dataset MERRA-2 for Solar and Wind Applications.” Energies,
vol. 14, no. 4, 882, MDPI, 2021, doi:10.3390/en14040882.
short: A. Khatibi, S. Krauter, Energies 14 (2021).
date_created: 2021-02-23T10:18:05Z
date_updated: 2022-01-06T13:37:34Z
ddc:
- '620'
department:
- _id: '53'
doi: 10.3390/en14040882
file:
- access_level: closed
content_type: application/pdf
creator: krauter
date_created: 2022-01-06T13:33:09Z
date_updated: 2022-01-06T13:33:09Z
file_id: '29177'
file_name: energies-14-00882 Khatibi Krauter MERRA 2.pdf
file_size: 3837152
relation: main_file
success: 1
file_date_updated: 2022-01-06T13:33:09Z
has_accepted_license: '1'
intvolume: ' 14'
issue: '4'
keyword:
- Solar irradiance
- MERRA 2
- Meteonorm
- DWD
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/1996-1073/14/4/882/htm
oa: '1'
publication: Energies
publication_identifier:
issn:
- 1996-1073
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: Validation and Performance of Satellite Meteorological Dataset MERRA-2 for
Solar and Wind Applications
type: journal_article
user_id: '28836'
volume: 14
year: '2021'
...
---
_id: '26987'
abstract:
- lang: eng
text: Optical metasurfaces are perfect candidates for the phase and amplitude modulation
of light, featuring an excellent basis for holographic applications. In this work,
we present a dual amplitude holographic scheme based on the photon sieve principle,
which is then combined with a phase hologram by utilizing the Pancharatnam–Berry
phase. We demonstrate that two types of apertures, rectangular and square shapes
in a gold film filled with silicon nanoantennas are sufficient to create two amplitude
holograms at two different wavelengths in the visible, multiplexed with an additional
phase-only hologram. The nanoantennas are tailored to adjust the spectral transmittance
of the apertures, enabling the wavelength sensitivity. The phase-only hologram
is implemented by utilizing the anisotropic rectangular structure. Interestingly,
such three holograms have quantitative mathematical correlations with each other.
Thus, the flexibility of polarization and wavelength channels can be utilized
with custom-tailored features to achieve such amplitude and phase holography simultaneously
without sacrificing any space-bandwidth product. The present scheme has the potential
to store different pieces of information which can be displayed separately by
switching the wavelength or the polarization state of the reading light beam.
author:
- first_name: Daniel
full_name: Frese, Daniel
last_name: Frese
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Hongqiang
full_name: Zhou, Hongqiang
last_name: Zhou
- first_name: Yongtian
full_name: Wang, Yongtian
last_name: Wang
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Frese D, Sain B, Zhou H, Wang Y, Huang L, Zentgraf T. A wavelength and polarization
selective photon sieve for holographic applications. Nanophotonics. 2021;10(18):4543-4550.
doi:10.1515/nanoph-2021-0440
apa: Frese, D., Sain, B., Zhou, H., Wang, Y., Huang, L., & Zentgraf, T. (2021).
A wavelength and polarization selective photon sieve for holographic applications.
Nanophotonics, 10(18), 4543–4550. https://doi.org/10.1515/nanoph-2021-0440
bibtex: '@article{Frese_Sain_Zhou_Wang_Huang_Zentgraf_2021, title={A wavelength
and polarization selective photon sieve for holographic applications}, volume={10},
DOI={10.1515/nanoph-2021-0440},
number={18}, journal={Nanophotonics}, publisher={De Gruyter}, author={Frese, Daniel
and Sain, Basudeb and Zhou, Hongqiang and Wang, Yongtian and Huang, Lingling and
Zentgraf, Thomas}, year={2021}, pages={4543–4550} }'
chicago: 'Frese, Daniel, Basudeb Sain, Hongqiang Zhou, Yongtian Wang, Lingling Huang,
and Thomas Zentgraf. “A Wavelength and Polarization Selective Photon Sieve for
Holographic Applications.” Nanophotonics 10, no. 18 (2021): 4543–50. https://doi.org/10.1515/nanoph-2021-0440.'
ieee: 'D. Frese, B. Sain, H. Zhou, Y. Wang, L. Huang, and T. Zentgraf, “A wavelength
and polarization selective photon sieve for holographic applications,” Nanophotonics,
vol. 10, no. 18, pp. 4543–4550, 2021, doi: 10.1515/nanoph-2021-0440.'
mla: Frese, Daniel, et al. “A Wavelength and Polarization Selective Photon Sieve
for Holographic Applications.” Nanophotonics, vol. 10, no. 18, De Gruyter,
2021, pp. 4543–50, doi:10.1515/nanoph-2021-0440.
short: D. Frese, B. Sain, H. Zhou, Y. Wang, L. Huang, T. Zentgraf, Nanophotonics
10 (2021) 4543–4550.
date_created: 2021-10-28T07:15:52Z
date_updated: 2022-01-20T07:33:16Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
doi: 10.1515/nanoph-2021-0440
funded_apc: '1'
intvolume: ' 10'
issue: '18'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.degruyter.com/document/doi/10.1515/nanoph-2021-0440/html
oa: '1'
page: 4543-4550
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '65'
name: TRR 142 - Subproject A8
publication: Nanophotonics
publication_identifier:
issn:
- 2192-8614
- 2192-8606
publication_status: published
publisher: De Gruyter
quality_controlled: '1'
status: public
title: A wavelength and polarization selective photon sieve for holographic applications
type: journal_article
user_id: '30525'
volume: 10
year: '2021'
...
---
_id: '16294'
abstract:
- lang: eng
text: "Model predictive control is a prominent approach to construct a feedback\r\ncontrol
loop for dynamical systems. Due to real-time constraints, the major\r\nchallenge
in MPC is to solve model-based optimal control problems in a very\r\nshort amount
of time. For linear-quadratic problems, Bemporad et al. have\r\nproposed an explicit
formulation where the underlying optimization problems are\r\nsolved a priori
in an offline phase. In this article, we present an extension\r\nof this concept
in two significant ways. We consider nonlinear problems and -\r\nmore importantly
- problems with multiple conflicting objective functions. In\r\nthe offline phase,
we build a library of Pareto optimal solutions from which we\r\nthen obtain a
valid compromise solution in the online phase according to a\r\ndecision maker's
preference. Since the standard multi-parametric programming\r\napproach is no
longer valid in this situation, we instead use interpolation\r\nbetween different
entries of the library. To reduce the number of problems that\r\nhave to be solved
in the offline phase, we exploit symmetries in the dynamical\r\nsystem and the
corresponding multiobjective optimal control problem. The\r\nresults are verified
using two different examples from autonomous driving."
author:
- first_name: Sina
full_name: Ober-Blöbaum, Sina
id: '16494'
last_name: Ober-Blöbaum
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: https://orcid.org/0000-0002-3389-793X
citation:
ama: Ober-Blöbaum S, Peitz S. Explicit multiobjective model predictive control for
nonlinear systems with symmetries. International Journal of Robust and Nonlinear
Control. 2021;31(2):380-403. doi:10.1002/rnc.5281
apa: Ober-Blöbaum, S., & Peitz, S. (2021). Explicit multiobjective model predictive
control for nonlinear systems with symmetries. International Journal of Robust
and Nonlinear Control, 31(2), 380–403. https://doi.org/10.1002/rnc.5281
bibtex: '@article{Ober-Blöbaum_Peitz_2021, title={Explicit multiobjective model
predictive control for nonlinear systems with symmetries}, volume={31(2)}, DOI={10.1002/rnc.5281}, journal={International
Journal of Robust and Nonlinear Control}, author={Ober-Blöbaum, Sina and Peitz,
Sebastian}, year={2021}, pages={380–403} }'
chicago: 'Ober-Blöbaum, Sina, and Sebastian Peitz. “Explicit Multiobjective Model
Predictive Control for Nonlinear Systems with Symmetries.” International Journal
of Robust and Nonlinear Control 31(2) (2021): 380–403. https://doi.org/10.1002/rnc.5281.'
ieee: 'S. Ober-Blöbaum and S. Peitz, “Explicit multiobjective model predictive control
for nonlinear systems with symmetries,” International Journal of Robust and
Nonlinear Control, vol. 31(2), pp. 380–403, 2021, doi: 10.1002/rnc.5281.'
mla: Ober-Blöbaum, Sina, and Sebastian Peitz. “Explicit Multiobjective Model Predictive
Control for Nonlinear Systems with Symmetries.” International Journal of Robust
and Nonlinear Control, vol. 31(2), 2021, pp. 380–403, doi:10.1002/rnc.5281.
short: S. Ober-Blöbaum, S. Peitz, International Journal of Robust and Nonlinear
Control 31(2) (2021) 380–403.
date_created: 2020-03-13T12:44:36Z
date_updated: 2022-01-24T13:27:50Z
department:
- _id: '101'
doi: 10.1002/rnc.5281
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/rnc.5281
oa: '1'
page: 380-403
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: International Journal of Robust and Nonlinear Control
status: public
title: Explicit multiobjective model predictive control for nonlinear systems with
symmetries
type: journal_article
user_id: '15694'
volume: 31(2)
year: '2021'
...
---
_id: '29549'
abstract:
- lang: ger
text: 'Als Griechenland 1830 seine Unabhängigkeit erlangte, war das Land wirtschaftlich
wenig entwickelt und von der Industrialisierung noch kaum berührt. Kredite für
die Gründung oder den Ausbau von Unternehmen waren auf Grund des Kapitalmangels
entweder unmöglich oder extrem teuer – ein für die wirtschaftliche Entwicklung
ernst zu nehmendes Hemmnis. Das Land brauchte zur wirtschaftlichen Entwicklung
also Investitionen aus dem Ausland. Jedoch hielten sich die europäischen Banken
und Anleger mit solchen Investitionen vor den 1870er Jahren zurück. Warum diese
Scheu der Kapitalanleger vor Griechenland, obwohl sie anderswo keineswegs vor
risikoreichen Investitionen zurückschreckten, wenn nur entsprechend hohe Erträge
lockten? Dieser Frage möchte der Beitrag anhand eines Beispiels nachgehen: der
bayerisch-französischen Bankiersfamilie von Eichthal, die in den 1830er Jahren
enge Geschäftsbeziehungen nach Griechenland aufbaute und zeitweilig sehr interessiert
an Investitionen war – bevor das Bankhaus sich von diesen Plänen schließlich unverrichteter
Dinge wieder abwandte. Das kulturelle Interesse an Griechenland überdauerte dagegen
bis in die 1880er Jahre. Die Eichthals eignen sich hervorragend, um paradigmatisch
zu untersuchen, auf welcher Grundlage und wie europäische Bankiers ihre Investitionsentscheidungen
für oder gegen Griechenland trafen.'
author:
- first_name: Korinna
full_name: Schönhärl, Korinna
id: '89037'
last_name: Schönhärl
orcid: 0000-0002-7967-3261
citation:
ama: Schönhärl K. Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830.; 2021.
apa: Schönhärl, K. (2021). Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830.
bibtex: '@book{Schönhärl_2021, title={Finanzielle Netze. Die bayerisch–französische
Familienbank von Eichthal und ihre Investitionspläne in Griechenland in den 1830er
Jahren/ Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και
τα επενδυτικά σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830}, author={Schönhärl,
Korinna}, year={2021} }'
chicago: Schönhärl, Korinna. Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830, 2021.
ieee: K. Schönhärl, Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830. 2021.
mla: Schönhärl, Korinna. Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830. 2021.
short: K. Schönhärl, Finanzielle Netze. Die bayerisch–französische Familienbank
von Eichthal und ihre Investitionspläne in Griechenland in den 1830er Jahren/
Οικονομικά δίκτυα. Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά
σχέδιά της στην Ελλάδα κατά τη δεκαετία του 1830, 2021.
date_created: 2022-01-27T09:24:24Z
date_updated: 2022-01-27T09:24:46Z
department:
- _id: '445'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://comdeg.eu/compendium/essay/103206/
oa: '1'
status: public
title: Finanzielle Netze. Die bayerisch–französische Familienbank von Eichthal und
ihre Investitionspläne in Griechenland in den 1830er Jahren/ Οικονομικά δίκτυα.
Η βαυαρογαλλική οικογενειακή τράπεζα των Άιχταλ και τα επενδυτικά σχέδιά της στην
Ελλάδα κατά τη δεκαετία του 1830
type: misc
user_id: '89037'
year: '2021'
...
---
_id: '22764'
abstract:
- lang: eng
text: Robotics applications process large amounts of data in real-time and require
compute platforms that provide high performance and energy-efficiency. FPGAs are
well-suited for many of these applications, but there is a reluctance in the robotics
community to use hardware acceleration due to increased design complexity and
a lack of consistent programming models across the software/hardware boundary.
In this paper we present ReconROS, a framework that integrates the widely-used
robot operating system (ROS) with ReconOS, which features multithreaded programming
of hardware and software threads for reconfigurable computers. This unique combination
gives ROS2 developers the flexibility to transparently accelerate parts of their
robotics applications in hardware. We elaborate on the architecture and the design
flow for ReconROS and report on a set of experiments that underline the feasibility
and flexibility of our approach.
author:
- first_name: Christian
full_name: Lienen, Christian
id: '60323'
last_name: Lienen
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
citation:
ama: Lienen C, Platzner M. Design of Distributed Reconfigurable Robotics Systems
with ReconROS. arXiv:210707208. Published online 2021.
apa: Lienen, C., & Platzner, M. (2021). Design of Distributed Reconfigurable
Robotics Systems with ReconROS. In arXiv:2107.07208.
bibtex: '@article{Lienen_Platzner_2021, title={Design of Distributed Reconfigurable
Robotics Systems with ReconROS}, journal={arXiv:2107.07208}, author={Lienen, Christian
and Platzner, Marco}, year={2021} }'
chicago: Lienen, Christian, and Marco Platzner. “Design of Distributed Reconfigurable
Robotics Systems with ReconROS.” ArXiv:2107.07208, 2021.
ieee: C. Lienen and M. Platzner, “Design of Distributed Reconfigurable Robotics
Systems with ReconROS,” arXiv:2107.07208. 2021.
mla: Lienen, Christian, and Marco Platzner. “Design of Distributed Reconfigurable
Robotics Systems with ReconROS.” ArXiv:2107.07208, 2021.
short: C. Lienen, M. Platzner, ArXiv:2107.07208 (2021).
date_created: 2021-07-16T05:38:56Z
date_updated: 2022-01-28T08:30:24Z
department:
- _id: '78'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2107.07208
oa: '1'
page: '19'
publication: arXiv:2107.07208
status: public
title: Design of Distributed Reconfigurable Robotics Systems with ReconROS
type: preprint
user_id: '60323'
year: '2021'
...
---
_id: '25880'
author:
- first_name: Tim
full_name: Hetkämper, Tim
id: '38123'
last_name: Hetkämper
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Hetkämper T, Dreiling D, Claes L, Henning B. Tomographie des Schallfelds von
Ultraschallwandlern mittels Schlierentechnik. In: Fortschritte der Akustik
- DAGA 2021. ; 2021.'
apa: Hetkämper, T., Dreiling, D., Claes, L., & Henning, B. (2021). Tomographie
des Schallfelds von Ultraschallwandlern mittels Schlierentechnik. Fortschritte
der Akustik - DAGA 2021. DAGA 2021 - 47. Jahrestagung für Akustik.
bibtex: '@inproceedings{Hetkämper_Dreiling_Claes_Henning_2021, title={Tomographie
des Schallfelds von Ultraschallwandlern mittels Schlierentechnik}, booktitle={Fortschritte
der Akustik - DAGA 2021}, author={Hetkämper, Tim and Dreiling, Dmitrij and Claes,
Leander and Henning, Bernd}, year={2021} }'
chicago: Hetkämper, Tim, Dmitrij Dreiling, Leander Claes, and Bernd Henning. “Tomographie
des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.” In Fortschritte
der Akustik - DAGA 2021, 2021.
ieee: T. Hetkämper, D. Dreiling, L. Claes, and B. Henning, “Tomographie des Schallfelds
von Ultraschallwandlern mittels Schlierentechnik,” presented at the DAGA 2021
- 47. Jahrestagung für Akustik, 2021.
mla: Hetkämper, Tim, et al. “Tomographie des Schallfelds von Ultraschallwandlern
mittels Schlierentechnik.” Fortschritte der Akustik - DAGA 2021, 2021.
short: 'T. Hetkämper, D. Dreiling, L. Claes, B. Henning, in: Fortschritte der Akustik
- DAGA 2021, 2021.'
conference:
name: DAGA 2021 - 47. Jahrestagung für Akustik
date_created: 2021-10-08T08:08:17Z
date_updated: 2022-05-12T15:29:26Z
ddc:
- '620'
department:
- _id: '49'
file:
- access_level: open_access
content_type: application/pdf
creator: timh1
date_created: 2022-05-12T15:28:52Z
date_updated: 2022-05-12T15:28:52Z
file_id: '31240'
file_name: Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik.pdf
file_size: 870692
relation: main_file
file_date_updated: 2022-05-12T15:28:52Z
has_accepted_license: '1'
language:
- iso: ger
oa: '1'
publication: Fortschritte der Akustik - DAGA 2021
publication_status: published
status: public
title: Tomographie des Schallfelds von Ultraschallwandlern mittels Schlierentechnik
type: conference
user_id: '38123'
year: '2021'
...
---
_id: '31385'
author:
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
citation:
ama: 'Hoffmann M. Rezension: Hendrik Kasten und Denis Vogel: Grundlagen der ebenen
Geometrie – Eine zugängliche aber exakte Einführung in die ebene Geometrie. Mathematische
Semesterberichte. 2021;68:295–297. doi:10.1007/s00591-021-00299-3'
apa: 'Hoffmann, M. (2021). Rezension: Hendrik Kasten und Denis Vogel: Grundlagen
der ebenen Geometrie – Eine zugängliche aber exakte Einführung in die ebene Geometrie.
In Mathematische Semesterberichte (Vol. 68, pp. 295–297). https://doi.org/10.1007/s00591-021-00299-3'
bibtex: '@article{Hoffmann_2021, title={Rezension: Hendrik Kasten und Denis Vogel:
Grundlagen der ebenen Geometrie – Eine zugängliche aber exakte Einführung in die
ebene Geometrie}, volume={68}, DOI={10.1007/s00591-021-00299-3},
journal={Mathematische Semesterberichte}, author={Hoffmann, Max}, year={2021},
pages={295–297} }'
chicago: 'Hoffmann, Max. “Rezension: Hendrik Kasten und Denis Vogel: Grundlagen
der ebenen Geometrie – Eine zugängliche aber exakte Einführung in die ebene Geometrie.”
Mathematische Semesterberichte, 2021. https://doi.org/10.1007/s00591-021-00299-3.'
ieee: 'M. Hoffmann, “Rezension: Hendrik Kasten und Denis Vogel: Grundlagen der ebenen
Geometrie – Eine zugängliche aber exakte Einführung in die ebene Geometrie,” Mathematische
Semesterberichte, vol. 68. pp. 295–297, 2021, doi: 10.1007/s00591-021-00299-3.'
mla: 'Hoffmann, Max. “Rezension: Hendrik Kasten und Denis Vogel: Grundlagen der
ebenen Geometrie – Eine zugängliche aber exakte Einführung in die ebene Geometrie.”
Mathematische Semesterberichte, vol. 68, 2021, pp. 295–297, doi:10.1007/s00591-021-00299-3.'
short: M. Hoffmann, Mathematische Semesterberichte 68 (2021) 295–297.
date_created: 2022-05-22T15:20:46Z
date_updated: 2022-05-22T15:58:33Z
department:
- _id: '97'
doi: 10.1007/s00591-021-00299-3
intvolume: ' 68'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s00591-021-00299-3
oa: '1'
page: 295–297
publication: Mathematische Semesterberichte
publication_status: published
status: public
title: 'Rezension: Hendrik Kasten und Denis Vogel: Grundlagen der ebenen Geometrie
– Eine zugängliche aber exakte Einführung in die ebene Geometrie'
type: review
user_id: '32202'
volume: 68
year: '2021'
...
---
_id: '24955'
article_type: original
author:
- first_name: David
full_name: Woitkowski, David
last_name: Woitkowski
- first_name: Leonie
full_name: Rochell, Leonie
last_name: Rochell
- first_name: Anna
full_name: Bauer, Anna
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
citation:
ama: Woitkowski D, Rochell L, Bauer A. German university students’ views of nature
of science in the introductory phase. Physical Review Physics Education Research.
Published online 2021. doi:10.1103/physrevphyseducres.17.010118
apa: Woitkowski, D., Rochell, L., & Bauer, A. (2021). German university students’
views of nature of science in the introductory phase. Physical Review Physics
Education Research. https://doi.org/10.1103/physrevphyseducres.17.010118
bibtex: '@article{Woitkowski_Rochell_Bauer_2021, title={German university students’
views of nature of science in the introductory phase}, DOI={10.1103/physrevphyseducres.17.010118},
journal={Physical Review Physics Education Research}, author={Woitkowski, David
and Rochell, Leonie and Bauer, Anna}, year={2021} }'
chicago: Woitkowski, David, Leonie Rochell, and Anna Bauer. “German University Students’
Views of Nature of Science in the Introductory Phase.” Physical Review Physics
Education Research, 2021. https://doi.org/10.1103/physrevphyseducres.17.010118.
ieee: 'D. Woitkowski, L. Rochell, and A. Bauer, “German university students’ views
of nature of science in the introductory phase,” Physical Review Physics Education
Research, 2021, doi: 10.1103/physrevphyseducres.17.010118.'
mla: Woitkowski, David, et al. “German University Students’ Views of Nature of Science
in the Introductory Phase.” Physical Review Physics Education Research,
2021, doi:10.1103/physrevphyseducres.17.010118.
short: D. Woitkowski, L. Rochell, A. Bauer, Physical Review Physics Education Research
(2021).
date_created: 2021-09-23T13:08:05Z
date_updated: 2022-05-27T14:04:20Z
department:
- _id: '299'
- _id: '651'
doi: 10.1103/physrevphyseducres.17.010118
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.aps.org/prper/abstract/10.1103/PhysRevPhysEducRes.17.010118
oa: '1'
publication: Physical Review Physics Education Research
publication_identifier:
issn:
- 2469-9896
publication_status: published
quality_controlled: '1'
status: public
title: German university students’ views of nature of science in the introductory
phase
type: journal_article
user_id: '24755'
year: '2021'
...
---
_id: '21726'
author:
- first_name: Marcel
full_name: Triebus, Marcel
id: '66036'
last_name: Triebus
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
citation:
ama: 'Triebus M, Tröster T. HyOpt - Optimization-Based Development of Hybrid Materials.
In: 9th NRW Nano Conference - Innovations in Materials and Applications.
; 2021.'
apa: Triebus, M., & Tröster, T. (2021). HyOpt - Optimization-Based Development
of Hybrid Materials. 9th NRW Nano Conference - Innovations in Materials and
Applications. 9th NRW Nano Conference - Innovations in Materials and Applications,
Web.
bibtex: '@inproceedings{Triebus_Tröster_2021, title={HyOpt - Optimization-Based
Development of Hybrid Materials}, booktitle={9th NRW Nano Conference - Innovations
in Materials and Applications}, author={Triebus, Marcel and Tröster, Thomas},
year={2021} }'
chicago: Triebus, Marcel, and Thomas Tröster. “HyOpt - Optimization-Based Development
of Hybrid Materials.” In 9th NRW Nano Conference - Innovations in Materials
and Applications, 2021.
ieee: M. Triebus and T. Tröster, “HyOpt - Optimization-Based Development of Hybrid
Materials,” presented at the 9th NRW Nano Conference - Innovations in Materials
and Applications, Web, 2021.
mla: Triebus, Marcel, and Thomas Tröster. “HyOpt - Optimization-Based Development
of Hybrid Materials.” 9th NRW Nano Conference - Innovations in Materials and
Applications, 2021.
short: 'M. Triebus, T. Tröster, in: 9th NRW Nano Conference - Innovations in Materials
and Applications, 2021.'
conference:
end_date: 2021-04-23
location: Web
name: 9th NRW Nano Conference - Innovations in Materials and Applications
start_date: 2021-04-21
date_created: 2021-04-23T13:05:47Z
date_updated: 2022-08-17T08:07:39Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.researchgate.net/publication/351224925_HyOpt_-_Optimization-Based_Development_of_Hybrid_Materials
oa: '1'
publication: 9th NRW Nano Conference - Innovations in Materials and Applications
status: public
title: HyOpt - Optimization-Based Development of Hybrid Materials
type: conference_abstract
user_id: '66036'
year: '2021'
...
---
_id: '28988'
author:
- first_name: Jonas
full_name: Kirchhoff, Jonas
id: '39928'
last_name: Kirchhoff
citation:
ama: 'Kirchhoff J. Providing Decision Makers with Tailored Decision Support Systems.
In: The 1st Early Career Researchers Workshop Co-Located with ECSS 2021.
; 2021.'
apa: Kirchhoff, J. (2021). Providing Decision Makers with Tailored Decision Support
Systems. The 1st Early Career Researchers Workshop Co-Located with ECSS 2021.
17th European Computer Science Summit (ECSS 2021), Madrid.
bibtex: '@inproceedings{Kirchhoff_2021, title={Providing Decision Makers with Tailored
Decision Support Systems}, booktitle={The 1st Early Career Researchers Workshop
Co-Located with ECSS 2021}, author={Kirchhoff, Jonas}, year={2021} }'
chicago: Kirchhoff, Jonas. “Providing Decision Makers with Tailored Decision Support
Systems.” In The 1st Early Career Researchers Workshop Co-Located with ECSS
2021, 2021.
ieee: J. Kirchhoff, “Providing Decision Makers with Tailored Decision Support Systems,”
presented at the 17th European Computer Science Summit (ECSS 2021), Madrid, 2021.
mla: Kirchhoff, Jonas. “Providing Decision Makers with Tailored Decision Support
Systems.” The 1st Early Career Researchers Workshop Co-Located with ECSS 2021,
2021.
short: 'J. Kirchhoff, in: The 1st Early Career Researchers Workshop Co-Located with
ECSS 2021, 2021.'
conference:
end_date: 2021-10-27
location: Madrid
name: 17th European Computer Science Summit (ECSS 2021)
start_date: 2021-10-25
date_created: 2021-12-15T16:12:22Z
date_updated: 2022-08-22T11:32:12Z
department:
- _id: '534'
- _id: '66'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.informatics-europe.org/images/ECSS/ECSS2022/members-spotlight/Proceedings-Early-Career-Researchers-Workshop-ECSS2021.pdf#page=37
oa: '1'
publication: The 1st Early Career Researchers Workshop Co-Located with ECSS 2021
status: public
title: Providing Decision Makers with Tailored Decision Support Systems
type: conference
user_id: '39928'
year: '2021'
...
---
_id: '32558'
abstract:
- lang: eng
text: With the rapid progress of technological development, self-efficacy in reference
to digital devices (i.e., information and computer technology [ICT] self-efficacy)
is an important driver that helps students to deal with technological problems
and support their lifelong learning processes. Schools, peers, and home learning
environments are important sources for the development of positive self-efficacy.
Expanding on previous research, we investigated the associations between different
aspects of the digital home learning environment and students’ ICT self-efficacy.
The moderation effects of gender were also tested. A total of 651 children answered
a questionnaire about different digital home learning environment dimensions and
estimated their ICT self-efficacy using an adapted scale—Schwarzer and Jerusalem’s
(1999) general self-efficacy scale. Using the structural equation modeling technique,
a digital home learning environment containing six different qualities of parental
support was investigated. Families’ cultural capital, parents’ attitudes toward
the Internet, and shared Internet activities at home contributed positively to
ICT self-efficacy. We observed small gender differences, with the moderation effect
being nonsignificant. The results help researchers and practitioners to understand
how different dimensions of the digital home learning environment support ICT
self-efficacy. We will discuss how parents can enhance the home learning environment
and how teachers can integrate this knowledge into formal education.
author:
- first_name: Sabrina
full_name: Bonanati, Sabrina
last_name: Bonanati
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
citation:
ama: Bonanati S, Buhl HM. The digital home learning environment and its relation
to children’s ICT self-efficacy. Learning Environments Research. 2021;25(2):485-505.
doi:10.1007/s10984-021-09377-8
apa: Bonanati, S., & Buhl, H. M. (2021). The digital home learning environment
and its relation to children’s ICT self-efficacy. Learning Environments Research,
25(2), 485–505. https://doi.org/10.1007/s10984-021-09377-8
bibtex: '@article{Bonanati_Buhl_2021, title={The digital home learning environment
and its relation to children’s ICT self-efficacy}, volume={25}, DOI={10.1007/s10984-021-09377-8},
number={2}, journal={Learning Environments Research}, publisher={Springer Science
and Business Media LLC}, author={Bonanati, Sabrina and Buhl, Heike M.}, year={2021},
pages={485–505} }'
chicago: 'Bonanati, Sabrina, and Heike M. Buhl. “The Digital Home Learning Environment
and Its Relation to Children’s ICT Self-Efficacy.” Learning Environments Research
25, no. 2 (2021): 485–505. https://doi.org/10.1007/s10984-021-09377-8.'
ieee: 'S. Bonanati and H. M. Buhl, “The digital home learning environment and its
relation to children’s ICT self-efficacy,” Learning Environments Research,
vol. 25, no. 2, pp. 485–505, 2021, doi: 10.1007/s10984-021-09377-8.'
mla: Bonanati, Sabrina, and Heike M. Buhl. “The Digital Home Learning Environment
and Its Relation to Children’s ICT Self-Efficacy.” Learning Environments Research,
vol. 25, no. 2, Springer Science and Business Media LLC, 2021, pp. 485–505, doi:10.1007/s10984-021-09377-8.
short: S. Bonanati, H.M. Buhl, Learning Environments Research 25 (2021) 485–505.
date_created: 2022-08-03T05:53:48Z
date_updated: 2022-08-29T06:36:37Z
department:
- _id: '427'
doi: 10.1007/s10984-021-09377-8
intvolume: ' 25'
issue: '2'
keyword:
- Digital media use
- Gender
- Home learning environment
- ICT self-efcacy
- Motivation
- Parental involvement
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s10984-021-09377-8.pdf
oa: '1'
page: 485-505
publication: Learning Environments Research
publication_identifier:
issn:
- 1387-1579
- 1573-1855
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: The digital home learning environment and its relation to children’s ICT self-efficacy
type: journal_article
user_id: '42165'
volume: 25
year: '2021'
...
---
_id: '32560'
abstract:
- lang: eng
text: "Several methods are available to answer questions regarding similarity and
accuracy,\r\neach of which has specific properties and limitations. This study
focuses on the\r\nLatent Congruence Model (LCM; Cheung, 2009), because of its
capacity to deal\r\nwith cross-informant measurement invariance issues. Until
now, no cross-national\r\napplications of LCM are present in the literature, perhaps
because of the difficulty\r\nto deal with both cross-national and cross-informant
measurement issues implied by\r\nthose models. This study presents a step-by-step
procedure to apply LCM to dyadic\r\ncross-national research designs controlling
for both cross-national and cross-informant\r\nmeasurement invariance. An illustrative
example on parent–child support exchanges in\r\nItaly and Germany is provided.
Findings help to show the different possible scenarios\r\nof partial invariance,
and a discussion related to how to deal with those scenarios is\r\nprovided. Future
perspectives in the study of parent–child similarity and accuracy in\r\ncross-national
research will be discussed."
article_number: '672383'
author:
- first_name: Semira
full_name: Tagliabue, Semira
last_name: Tagliabue
- first_name: Michela
full_name: Zambelli, Michela
last_name: Zambelli
- first_name: Angela
full_name: Sorgente, Angela
last_name: Sorgente
- first_name: Sabrina
full_name: Sommer, Sabrina
last_name: Sommer
- first_name: Christian
full_name: Hoellger, Christian
last_name: Hoellger
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
- first_name: Margherita
full_name: Lanz, Margherita
last_name: Lanz
citation:
ama: 'Tagliabue S, Zambelli M, Sorgente A, et al. Latent Congruence Model to Investigate
Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National
and Cross-Informant Measurement (Non)Invariance. Frontiers in Psychology.
2021;12. doi:10.3389/fpsyg.2021.672383'
apa: 'Tagliabue, S., Zambelli, M., Sorgente, A., Sommer, S., Hoellger, C., Buhl,
H. M., & Lanz, M. (2021). Latent Congruence Model to Investigate Similarity
and Accuracy in Family Members’ Perception: The Challenge of Cross-National and
Cross-Informant Measurement (Non)Invariance. Frontiers in Psychology, 12,
Article 672383. https://doi.org/10.3389/fpsyg.2021.672383'
bibtex: '@article{Tagliabue_Zambelli_Sorgente_Sommer_Hoellger_Buhl_Lanz_2021, title={Latent
Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception:
The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance},
volume={12}, DOI={10.3389/fpsyg.2021.672383},
number={672383}, journal={Frontiers in Psychology}, publisher={Frontiers Media
SA}, author={Tagliabue, Semira and Zambelli, Michela and Sorgente, Angela and
Sommer, Sabrina and Hoellger, Christian and Buhl, Heike M. and Lanz, Margherita},
year={2021} }'
chicago: 'Tagliabue, Semira, Michela Zambelli, Angela Sorgente, Sabrina Sommer,
Christian Hoellger, Heike M. Buhl, and Margherita Lanz. “Latent Congruence Model
to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge
of Cross-National and Cross-Informant Measurement (Non)Invariance.” Frontiers
in Psychology 12 (2021). https://doi.org/10.3389/fpsyg.2021.672383.'
ieee: 'S. Tagliabue et al., “Latent Congruence Model to Investigate Similarity
and Accuracy in Family Members’ Perception: The Challenge of Cross-National and
Cross-Informant Measurement (Non)Invariance,” Frontiers in Psychology,
vol. 12, Art. no. 672383, 2021, doi: 10.3389/fpsyg.2021.672383.'
mla: 'Tagliabue, Semira, et al. “Latent Congruence Model to Investigate Similarity
and Accuracy in Family Members’ Perception: The Challenge of Cross-National and
Cross-Informant Measurement (Non)Invariance.” Frontiers in Psychology,
vol. 12, 672383, Frontiers Media SA, 2021, doi:10.3389/fpsyg.2021.672383.'
short: S. Tagliabue, M. Zambelli, A. Sorgente, S. Sommer, C. Hoellger, H.M. Buhl,
M. Lanz, Frontiers in Psychology 12 (2021).
date_created: 2022-08-03T05:59:20Z
date_updated: 2022-08-29T06:38:34Z
department:
- _id: '427'
doi: 10.3389/fpsyg.2021.672383
intvolume: ' 12'
keyword:
- latent congruence model
- measurement invariance
- similarity
- accuracy
- cross-national
- cross-informant
- parent-child relationship
- support exchanges
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.frontiersin.org/articles/10.3389/fpsyg.2021.672383/pdf
oa: '1'
publication: Frontiers in Psychology
publication_identifier:
issn:
- 1664-1078
publication_status: published
publisher: Frontiers Media SA
status: public
title: 'Latent Congruence Model to Investigate Similarity and Accuracy in Family Members''
Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance'
type: journal_article
user_id: '42165'
volume: 12
year: '2021'
...
---
_id: '32561'
abstract:
- lang: eng
text: "This investigation concentrates on the association of intergenerational value\r\nsimilarity
and adult children’s and parents’subjective well-being, on the linkage\r\nbetween
relationship quality and subjective well-being. Mediation effects of\r\nthe relationship
quality on the associations between value similarity and\r\nsubjective well-being
were focused. The sample consisted of 600 adult\r\nGerman children (53.8% women)
and their parents. Dyadic correlations were\r\nconstructed to determine the value
similarity. In this study, the general value\r\norientation and the family values
were objects of research. We measured the\r\nsubjective well-being with the Satisfaction
with Life Scale and we used the\r\nNetwork of Relationships Inventory (NRI) to
measure the relationship\r\nquality. Associations between subjective well-being
and value similarity, and\r\nbetween subjective well-being and relationship quality,
as well as mediation\r\neffects, were found. All effects depend on gender and
perspective."
article_number: 0192513X2110544
author:
- first_name: Christian
full_name: Hoellger, Christian
last_name: Hoellger
- first_name: Sabrina
full_name: Sommer, Sabrina
last_name: Sommer
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
citation:
ama: Hoellger C, Sommer S, Buhl HM. Intergenerational Value Similarity and Subjective
Well-Being. Journal of Family Issues. Published online 2021. doi:10.1177/0192513x211054470
apa: Hoellger, C., Sommer, S., & Buhl, H. M. (2021). Intergenerational Value
Similarity and Subjective Well-Being. Journal of Family Issues, Article
0192513X2110544. https://doi.org/10.1177/0192513x211054470
bibtex: '@article{Hoellger_Sommer_Buhl_2021, title={Intergenerational Value Similarity
and Subjective Well-Being}, DOI={10.1177/0192513x211054470},
number={0192513X2110544}, journal={Journal of Family Issues}, publisher={SAGE
Publications}, author={Hoellger, Christian and Sommer, Sabrina and Buhl, Heike
M.}, year={2021} }'
chicago: Hoellger, Christian, Sabrina Sommer, and Heike M. Buhl. “Intergenerational
Value Similarity and Subjective Well-Being.” Journal of Family Issues,
2021. https://doi.org/10.1177/0192513x211054470.
ieee: 'C. Hoellger, S. Sommer, and H. M. Buhl, “Intergenerational Value Similarity
and Subjective Well-Being,” Journal of Family Issues, Art. no. 0192513X2110544,
2021, doi: 10.1177/0192513x211054470.'
mla: Hoellger, Christian, et al. “Intergenerational Value Similarity and Subjective
Well-Being.” Journal of Family Issues, 0192513X2110544, SAGE Publications,
2021, doi:10.1177/0192513x211054470.
short: C. Hoellger, S. Sommer, H.M. Buhl, Journal of Family Issues (2021).
date_created: 2022-08-03T06:03:49Z
date_updated: 2022-08-29T06:39:59Z
department:
- _id: '427'
doi: 10.1177/0192513x211054470
keyword:
- adult child–parent dyads
- relationship quality
- life satisfaction
- parent–child relationship
- intergenerational stake hypothesis
- mediation analyses
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.sagepub.com/doi/pdf/10.1177/0192513X211054470
oa: '1'
publication: Journal of Family Issues
publication_identifier:
issn:
- 0192-513X
- 1552-5481
publication_status: published
publisher: SAGE Publications
status: public
title: Intergenerational Value Similarity and Subjective Well-Being
type: journal_article
user_id: '42165'
year: '2021'
...
---
_id: '23758'
author:
- first_name: Hendrik
full_name: Peeters, Hendrik
id: '49942'
last_name: Peeters
orcid: https://orcid.org/ 0000-0002-7143-3781
- first_name: Sebastian
full_name: Habig, Sebastian
last_name: Habig
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Peeters H, Habig S, Fechner S. Augmented Reality als Experimentierhilfe bei
Beobachtung und Deutung. In: Habig S, ed. Naturwissenschaftlicher Unterricht
und Lehrerbildung im Umbruch?. Vol 41. ; 2021:613-616.'
apa: Peeters, H., Habig, S., & Fechner, S. (2021). Augmented Reality als Experimentierhilfe
bei Beobachtung und Deutung. In S. Habig (Ed.), Naturwissenschaftlicher Unterricht
und Lehrerbildung im Umbruch? (Vol. 41, pp. 613–616).
bibtex: '@inproceedings{Peeters_Habig_Fechner_2021, title={Augmented Reality als
Experimentierhilfe bei Beobachtung und Deutung}, volume={41}, booktitle={Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?}, author={Peeters, Hendrik and Habig,
Sebastian and Fechner, Sabine}, editor={Habig, Sebastian}, year={2021}, pages={613–616}
}'
chicago: Peeters, Hendrik, Sebastian Habig, and Sabine Fechner. “Augmented Reality
als Experimentierhilfe bei Beobachtung und Deutung.” In Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?, edited by Sebastian Habig, 41:613–16,
2021.
ieee: H. Peeters, S. Habig, and S. Fechner, “Augmented Reality als Experimentierhilfe
bei Beobachtung und Deutung,” in Naturwissenschaftlicher Unterricht und Lehrerbildung
im Umbruch?, 2021, vol. 41, pp. 613–616.
mla: Peeters, Hendrik, et al. “Augmented Reality als Experimentierhilfe bei Beobachtung
und Deutung.” Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?,
edited by Sebastian Habig, vol. 41, 2021, pp. 613–16.
short: 'H. Peeters, S. Habig, S. Fechner, in: S. Habig (Ed.), Naturwissenschaftlicher
Unterricht und Lehrerbildung im Umbruch?, 2021, pp. 613–616.'
date_created: 2021-09-03T12:52:28Z
date_updated: 2022-08-29T14:13:51Z
department:
- _id: '386'
editor:
- first_name: Sebastian
full_name: Habig, Sebastian
last_name: Habig
intvolume: ' 41'
keyword:
- digitale Medien
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.gdcp-ev.de/wp-content/tb2021/TB2021_613_Peeters.pdf
oa: '1'
page: 613-616
publication: Naturwissenschaftlicher Unterricht und Lehrerbildung im Umbruch?
status: public
title: Augmented Reality als Experimentierhilfe bei Beobachtung und Deutung
type: conference
user_id: '49942'
volume: 41
year: '2021'
...
---
_id: '21502'
abstract:
- lang: ger
text: Die vollständige Beschreibung fluiddynamischer und akustischer Vorgänge setzt
voraus, dass die Eigenschaften des Fluids hinlänglich bekannt sind.Während Fluidkenngrößen,
wie etwa die Schallgeschwindigkeit oder die Scherviskosität, für viele Flüssigkeiten
über weite Bereiche des thermodynamischen Zustandsraums bekannt sind, existieren
für die Volumenviskosität nur eine geringe Anzahl Messdaten.In dieser Arbeit wird
daher ein Messverfahren zur selektiven Bestimmung der Volumenviskosität von Flüssigkeiten,
basierend auf der Absorption von Ultraschallwellen, entwickelt und realisiert.Schwerpunkte
bilden dabei der simulationsgestützte Entwurf von Algorithmen zur Auswertung der
Messsignale sowie die Analyse und Weiterentwicklung einer Messanordnung, basierend
auf dem Puls-Echo-Verfahren. Neben der Absorption im Fluid treten dabei weitere
Effekte (zum Beispiel Beugung oder unvollständige Reflexion) auf, die das akustische
Signal schwächen oder anderweitig beeinflussen. Die Entwicklung von Verfahren
zur Trennung dieser Effekte von der akustischen Absorption bildet daher einen
weiteren Schwerpunkt dieser Arbeit.Abschließend wird die Volumenviskosität aus
der gemessenen akustischen Absorption für unterschiedliche Fluide in verschiedenen
thermodynamischen Zuständen unter Zuhilfenahme anderer bekannter Fluidkenngrößen
bestimmt sowie eine Unsicherheitsbetrachtung durchgeführt.
- lang: eng
text: The prerequisite for a complete description of fluid dynamic and acoustic
processes is that all properties of the fluid are known.While fluid parameters
such as the speed of sound or the shear viscosity are known for many liquids over
a wide range of thermodynamic states, only limited measurement data exist for
the bulk viscosity.In this thesis, a measurement method for the selective determination
of the bulk viscosity of liquids, based on the absorption of ultrasonic waves,
is developed and implemented.The focus is on the simulation-driven design of algorithms
for processing the measurement signals as well as the analysis and further development
of a measurement set-up based on the pulse-echo method.In addition to absorption
in the fluid, there are other effects (for example diffraction or incomplete reflection)
that weaken or otherwise influence the acoustic signal.Therefore, the development
of procedures to separate these effects from acoustic absorption is another focus
of this work.The bulk viscosity is determined from the measured acoustic absorption
for different fluids in different thermodynamic states. An uncertainty analysis
of the measured quantities concludes this thesis.
author:
- first_name: Leander
full_name: Claes, Leander
id: '11829'
last_name: Claes
orcid: 0000-0002-4393-268X
citation:
ama: Claes L. Messverfahren für die akustische Absorption in reinen Fluiden zur
Bestimmung der Volumenviskosität. Universiät Paderborn; 2021. doi:10.17619/UNIPB/1-1104
apa: Claes, L. (2021). Messverfahren für die akustische Absorption in reinen
Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn. https://doi.org/10.17619/UNIPB/1-1104
bibtex: '@book{Claes_2021, title={Messverfahren für die akustische Absorption in
reinen Fluiden zur Bestimmung der Volumenviskosität}, DOI={10.17619/UNIPB/1-1104},
publisher={Universiät Paderborn}, author={Claes, Leander}, year={2021} }'
chicago: Claes, Leander. Messverfahren für die akustische Absorption in reinen
Fluiden zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.
https://doi.org/10.17619/UNIPB/1-1104.
ieee: L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden
zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021.
mla: Claes, Leander. Messverfahren für die akustische Absorption in reinen Fluiden
zur Bestimmung der Volumenviskosität. Universiät Paderborn, 2021, doi:10.17619/UNIPB/1-1104.
short: L. Claes, Messverfahren für die akustische Absorption in reinen Fluiden zur
Bestimmung der Volumenviskosität, Universiät Paderborn, 2021.
date_created: 2021-03-15T13:56:04Z
date_updated: 2022-09-06T07:08:31Z
department:
- _id: '49'
doi: 10.17619/UNIPB/1-1104
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/doi/10.17619/UNIPB/1-1104
oa: '1'
page: '223'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publisher: Universiät Paderborn
status: public
supervisor:
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
title: Messverfahren für die akustische Absorption in reinen Fluiden zur Bestimmung
der Volumenviskosität
type: dissertation
user_id: '11829'
year: '2021'
...
---
_id: '33278'
abstract:
- lang: eng
text: The kinetic Brownian motion on the sphere bundle of a Riemannian manifold
M is a stochastic process that models a random perturbation of the geodesic flow.
If M is an orientable compact constantly curved surface, we show that in the limit
of infinitely large perturbation the L2-spectrum of the infinitesimal generator
of a time-rescaled version of the process converges to the Laplace spectrum of
the base manifold.
author:
- first_name: Martin
full_name: Kolb, Martin
id: '48880'
last_name: Kolb
- first_name: Tobias
full_name: Weich, Tobias
last_name: Weich
- first_name: Lasse
full_name: Wolf, Lasse
last_name: Wolf
citation:
ama: Kolb M, Weich T, Wolf L. Spectral Asymptotics for Kinetic Brownian Motion on
Surfaces of Constant Curvature. Annales Henri Poincaré . 2021;23(4):1283-1296.
apa: Kolb, M., Weich, T., & Wolf, L. (2021). Spectral Asymptotics for Kinetic
Brownian Motion on Surfaces of Constant Curvature. Annales Henri Poincaré ,
23(4), 1283–1296.
bibtex: '@article{Kolb_Weich_Wolf_2021, title={Spectral Asymptotics for Kinetic
Brownian Motion on Surfaces of Constant Curvature}, volume={23}, number={4}, journal={Annales
Henri Poincaré }, publisher={Springer Science + Business Media}, author={Kolb,
Martin and Weich, Tobias and Wolf, Lasse}, year={2021}, pages={1283–1296} }'
chicago: 'Kolb, Martin, Tobias Weich, and Lasse Wolf. “Spectral Asymptotics for
Kinetic Brownian Motion on Surfaces of Constant Curvature.” Annales Henri Poincaré
23, no. 4 (2021): 1283–96.'
ieee: M. Kolb, T. Weich, and L. Wolf, “Spectral Asymptotics for Kinetic Brownian
Motion on Surfaces of Constant Curvature,” Annales Henri Poincaré , vol.
23, no. 4, pp. 1283–1296, 2021.
mla: Kolb, Martin, et al. “Spectral Asymptotics for Kinetic Brownian Motion on Surfaces
of Constant Curvature.” Annales Henri Poincaré , vol. 23, no. 4, Springer
Science + Business Media, 2021, pp. 1283–96.
short: M. Kolb, T. Weich, L. Wolf, Annales Henri Poincaré 23 (2021) 1283–1296.
date_created: 2022-09-07T07:05:33Z
date_updated: 2022-09-08T06:06:13Z
department:
- _id: '96'
intvolume: ' 23'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s00023-021-01121-5
oa: '1'
page: 1283-1296
publication: 'Annales Henri Poincaré '
publication_status: published
publisher: Springer Science + Business Media
related_material:
link:
- relation: contains
url: https://link.springer.com/article/10.1007/s00023-021-01121-5
status: public
title: Spectral Asymptotics for Kinetic Brownian Motion on Surfaces of Constant Curvature
type: journal_article
user_id: '85821'
volume: 23
year: '2021'
...
---
_id: '32099'
author:
- first_name: Tobias
full_name: Weich, Tobias
id: '49178'
last_name: Weich
orcid: 0000-0002-9648-6919
- first_name: Julia
full_name: Budde, Julia
last_name: Budde
citation:
ama: Weich T, Budde J. Wave Front Sets of Nilpotent Lie Group Representations. arXiv:210302968v1.
Published online 2021.
apa: Weich, T., & Budde, J. (2021). Wave Front Sets of Nilpotent Lie Group Representations.
In arXiv:2103.02968v1.
bibtex: '@article{Weich_Budde_2021, title={Wave Front Sets of Nilpotent Lie Group
Representations}, journal={arXiv:2103.02968v1}, author={Weich, Tobias and Budde,
Julia}, year={2021} }'
chicago: Weich, Tobias, and Julia Budde. “Wave Front Sets of Nilpotent Lie Group
Representations.” ArXiv:2103.02968v1, 2021.
ieee: T. Weich and J. Budde, “Wave Front Sets of Nilpotent Lie Group Representations,”
arXiv:2103.02968v1. 2021.
mla: Weich, Tobias, and Julia Budde. “Wave Front Sets of Nilpotent Lie Group Representations.”
ArXiv:2103.02968v1, 2021.
short: T. Weich, J. Budde, ArXiv:2103.02968v1 (2021).
date_created: 2022-06-22T09:56:43Z
date_updated: 2022-09-12T07:49:55Z
ddc:
- '510'
department:
- _id: '10'
- _id: '623'
- _id: '548'
file:
- access_level: open_access
content_type: application/pdf
creator: weich
date_created: 2022-06-22T09:56:39Z
date_updated: 2022-06-22T09:56:39Z
file_id: '32100'
file_name: 2103.02968.pdf
file_size: 978990
relation: main_file
file_date_updated: 2022-06-22T09:56:39Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: arXiv:2103.02968v1
status: public
title: Wave Front Sets of Nilpotent Lie Group Representations
type: preprint
user_id: '49178'
year: '2021'
...
---
_id: '33372'
abstract:
- lang: eng
text: 'Academics may actively respond to the expectations of the academic
status market, which have largely been shaped by the World University Rankings
(WURs). This study empirically examines how academics’ citation patterns have
changed in response to the rise of an “evaluation environment” in academia. We
regard the WURs to be a macro-level trigger for cementing a bibliometric-based
evaluation environment in academia. Our analyses of citation patterns in papers
published in two higher education journals explicitly considered three distinct
periods: the pre-WURs (1990–2003), the period of WURs implementation (2004–2010),
and the period of adaption to WURs (2011–2017). We applied the nonparametric Kaplan–Meier
method to compare first-citation speeds of papers published across the three periods.
We found that not only has first-citation speed become faster, but first-citation
probability has also increased following the emergence of the WURs. Applying Cox
proportional hazard models to first-citation probabilities, we identified journal
impact factors and third-party funding as factors influencing first-citation probability,
while other author- and paper-related factors showed limited effects. We also
found that the general effects of different factors on first-citation speeds have
changed with the emergence of the WURs. The findings expand our understanding
of the citation patterns of academics in the rise of WURs and provide practical
grounds for research policy as well as higher education policy.'
article_number: '9515'
article_type: original
author:
- first_name: Soo Jeung
full_name: Lee, Soo Jeung
last_name: Lee
- first_name: Christian
full_name: Schneijderberg, Christian
last_name: Schneijderberg
- first_name: Yangson
full_name: Kim, Yangson
last_name: Kim
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
citation:
ama: Lee SJ, Schneijderberg C, Kim Y, Steinhardt I. Have Academics’ Citation Patterns
Changed in Response to the Rise of World University Rankings? A Test Using First-Citation
Speeds. Sustainability. 2021;13(17). doi:10.3390/su13179515
apa: Lee, S. J., Schneijderberg, C., Kim, Y., & Steinhardt, I. (2021). Have
Academics’ Citation Patterns Changed in Response to the Rise of World University
Rankings? A Test Using First-Citation Speeds. Sustainability, 13(17),
Article 9515. https://doi.org/10.3390/su13179515
bibtex: '@article{Lee_Schneijderberg_Kim_Steinhardt_2021, title={Have Academics’
Citation Patterns Changed in Response to the Rise of World University Rankings?
A Test Using First-Citation Speeds}, volume={13}, DOI={10.3390/su13179515},
number={179515}, journal={Sustainability}, publisher={MDPI AG}, author={Lee, Soo
Jeung and Schneijderberg, Christian and Kim, Yangson and Steinhardt, Isabel},
year={2021} }'
chicago: Lee, Soo Jeung, Christian Schneijderberg, Yangson Kim, and Isabel Steinhardt.
“Have Academics’ Citation Patterns Changed in Response to the Rise of World University
Rankings? A Test Using First-Citation Speeds.” Sustainability 13, no. 17
(2021). https://doi.org/10.3390/su13179515.
ieee: 'S. J. Lee, C. Schneijderberg, Y. Kim, and I. Steinhardt, “Have Academics’
Citation Patterns Changed in Response to the Rise of World University Rankings?
A Test Using First-Citation Speeds,” Sustainability, vol. 13, no. 17, Art.
no. 9515, 2021, doi: 10.3390/su13179515.'
mla: Lee, Soo Jeung, et al. “Have Academics’ Citation Patterns Changed in Response
to the Rise of World University Rankings? A Test Using First-Citation Speeds.”
Sustainability, vol. 13, no. 17, 9515, MDPI AG, 2021, doi:10.3390/su13179515.
short: S.J. Lee, C. Schneijderberg, Y. Kim, I. Steinhardt, Sustainability 13 (2021).
date_created: 2022-09-15T08:27:56Z
date_updated: 2022-09-15T08:37:41Z
ddc:
- '300'
department:
- _id: '121'
doi: 10.3390/su13179515
extern: '1'
file:
- access_level: closed
content_type: application/pdf
creator: isste
date_created: 2022-09-15T08:36:50Z
date_updated: 2022-09-15T08:36:50Z
file_id: '33375'
file_name: Lee et al. 2021 Academic Citations.pdf
file_size: 2407463
relation: main_file
success: 1
file_date_updated: 2022-09-15T08:36:50Z
has_accepted_license: '1'
intvolume: ' 13'
issue: '17'
keyword:
- world university rankings
- citation
- first-citation speed
- Minerva
- Studies in Higher Education
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2071-1050/13/17/9515
oa: '1'
publication: Sustainability
publication_identifier:
issn:
- 2071-1050
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Have Academics’ Citation Patterns Changed in Response to the Rise of World
University Rankings? A Test Using First-Citation Speeds
type: journal_article
user_id: '90339'
volume: 13
year: '2021'
...
---
_id: '29291'
author:
- first_name: Hamada Mohamed Abdelsamee
full_name: Zahera, Hamada Mohamed Abdelsamee
id: '72768'
last_name: Zahera
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
last_name: Ngonga Ngomo
citation:
ama: 'Zahera HMA, Heindorf S, Ngonga Ngomo A-C. ASSET: A Semi-supervised Approach
for Entity Typing in Knowledge Graphs. In: Proceedings of the 11th on Knowledge
Capture Conference. ACM; 2021. doi:10.1145/3460210.3493563'
apa: 'Zahera, H. M. A., Heindorf, S., & Ngonga Ngomo, A.-C. (2021). ASSET: A
Semi-supervised Approach for Entity Typing in Knowledge Graphs. Proceedings
of the 11th on Knowledge Capture Conference. https://doi.org/10.1145/3460210.3493563'
bibtex: '@inproceedings{Zahera_Heindorf_Ngonga Ngomo_2021, title={ASSET: A Semi-supervised
Approach for Entity Typing in Knowledge Graphs}, DOI={10.1145/3460210.3493563},
booktitle={Proceedings of the 11th on Knowledge Capture Conference}, publisher={ACM},
author={Zahera, Hamada Mohamed Abdelsamee and Heindorf, Stefan and Ngonga Ngomo,
Axel-Cyrille}, year={2021} }'
chicago: 'Zahera, Hamada Mohamed Abdelsamee, Stefan Heindorf, and Axel-Cyrille Ngonga
Ngomo. “ASSET: A Semi-Supervised Approach for Entity Typing in Knowledge Graphs.”
In Proceedings of the 11th on Knowledge Capture Conference. ACM, 2021.
https://doi.org/10.1145/3460210.3493563.'
ieee: 'H. M. A. Zahera, S. Heindorf, and A.-C. Ngonga Ngomo, “ASSET: A Semi-supervised
Approach for Entity Typing in Knowledge Graphs,” 2021, doi: 10.1145/3460210.3493563.'
mla: 'Zahera, Hamada Mohamed Abdelsamee, et al. “ASSET: A Semi-Supervised Approach
for Entity Typing in Knowledge Graphs.” Proceedings of the 11th on Knowledge
Capture Conference, ACM, 2021, doi:10.1145/3460210.3493563.'
short: 'H.M.A. Zahera, S. Heindorf, A.-C. Ngonga Ngomo, in: Proceedings of the 11th
on Knowledge Capture Conference, ACM, 2021.'
date_created: 2022-01-12T10:27:02Z
date_updated: 2022-10-15T19:40:49Z
department:
- _id: '574'
doi: 10.1145/3460210.3493563
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://papers.dice-research.org/2021/KCAP2021_ASSET/public.pdf
oa: '1'
publication: Proceedings of the 11th on Knowledge Capture Conference
publication_status: published
publisher: ACM
status: public
title: 'ASSET: A Semi-supervised Approach for Entity Typing in Knowledge Graphs'
type: conference
user_id: '11871'
year: '2021'
...
---
_id: '29292'
author:
- first_name: Robert
full_name: Feldhans, Robert
last_name: Feldhans
- first_name: Adrian
full_name: Wilke, Adrian
id: '9101'
last_name: Wilke
orcid: 0000-0002-6575-807X
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Mohammad Hossein
full_name: Shaker, Mohammad Hossein
last_name: Shaker
- first_name: Barbara
full_name: Hammer, Barbara
last_name: Hammer
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
id: '65716'
last_name: Ngonga Ngomo
- first_name: Eyke
full_name: Hüllermeier, Eyke
id: '48129'
last_name: Hüllermeier
citation:
ama: 'Feldhans R, Wilke A, Heindorf S, et al. Drift Detection in Text Data with
Document Embeddings. In: Intelligent Data Engineering and Automated Learning
– IDEAL 2021. Springer International Publishing; 2021. doi:10.1007/978-3-030-91608-4_11'
apa: Feldhans, R., Wilke, A., Heindorf, S., Shaker, M. H., Hammer, B., Ngonga Ngomo,
A.-C., & Hüllermeier, E. (2021). Drift Detection in Text Data with Document
Embeddings. In Intelligent Data Engineering and Automated Learning – IDEAL
2021. Springer International Publishing. https://doi.org/10.1007/978-3-030-91608-4_11
bibtex: '@inbook{Feldhans_Wilke_Heindorf_Shaker_Hammer_Ngonga Ngomo_Hüllermeier_2021,
place={Cham}, title={Drift Detection in Text Data with Document Embeddings}, DOI={10.1007/978-3-030-91608-4_11},
booktitle={Intelligent Data Engineering and Automated Learning – IDEAL 2021},
publisher={Springer International Publishing}, author={Feldhans, Robert and Wilke,
Adrian and Heindorf, Stefan and Shaker, Mohammad Hossein and Hammer, Barbara and
Ngonga Ngomo, Axel-Cyrille and Hüllermeier, Eyke}, year={2021} }'
chicago: 'Feldhans, Robert, Adrian Wilke, Stefan Heindorf, Mohammad Hossein Shaker,
Barbara Hammer, Axel-Cyrille Ngonga Ngomo, and Eyke Hüllermeier. “Drift Detection
in Text Data with Document Embeddings.” In Intelligent Data Engineering and
Automated Learning – IDEAL 2021. Cham: Springer International Publishing,
2021. https://doi.org/10.1007/978-3-030-91608-4_11.'
ieee: 'R. Feldhans et al., “Drift Detection in Text Data with Document Embeddings,”
in Intelligent Data Engineering and Automated Learning – IDEAL 2021, Cham:
Springer International Publishing, 2021.'
mla: Feldhans, Robert, et al. “Drift Detection in Text Data with Document Embeddings.”
Intelligent Data Engineering and Automated Learning – IDEAL 2021, Springer
International Publishing, 2021, doi:10.1007/978-3-030-91608-4_11.
short: 'R. Feldhans, A. Wilke, S. Heindorf, M.H. Shaker, B. Hammer, A.-C. Ngonga
Ngomo, E. Hüllermeier, in: Intelligent Data Engineering and Automated Learning
– IDEAL 2021, Springer International Publishing, Cham, 2021.'
date_created: 2022-01-12T10:27:23Z
date_updated: 2022-10-15T19:54:20Z
department:
- _id: '574'
doi: 10.1007/978-3-030-91608-4_11
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://papers.dice-research.org/2021/IDEAL2021_DriftDetectionEmbeddings/Drift-Detection-in-Text-Data-with-Document-Embeddings-public.pdf
oa: '1'
place: Cham
publication: Intelligent Data Engineering and Automated Learning – IDEAL 2021
publication_identifier:
isbn:
- '9783030916077'
- '9783030916084'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer International Publishing
related_material:
link:
- relation: confirmation
url: https://link.springer.com/chapter/10.1007/978-3-030-91608-4_11
status: public
title: Drift Detection in Text Data with Document Embeddings
type: book_chapter
user_id: '11871'
year: '2021'
...
---
_id: '29287'
abstract:
- lang: eng
text: "Knowledge graph embedding research has mainly focused on the two smallest\r\nnormed
division algebras, $\\mathbb{R}$ and $\\mathbb{C}$. Recent results suggest\r\nthat
trilinear products of quaternion-valued embeddings can be a more effective\r\nmeans
to tackle link prediction. In addition, models based on convolutions on\r\nreal-valued
embeddings often yield state-of-the-art results for link\r\nprediction. In this
paper, we investigate a composition of convolution\r\noperations with hypercomplex
multiplications. We propose the four approaches\r\nQMult, OMult, ConvQ and ConvO
to tackle the link prediction problem. QMult and\r\nOMult can be considered as
quaternion and octonion extensions of previous\r\nstate-of-the-art approaches,
including DistMult and ComplEx. ConvQ and ConvO\r\nbuild upon QMult and OMult
by including convolution operations in a way\r\ninspired by the residual learning
framework. We evaluated our approaches on\r\nseven link prediction datasets including
WN18RR, FB15K-237 and YAGO3-10.\r\nExperimental results suggest that the benefits
of learning hypercomplex-valued\r\nvector representations become more apparent
as the size and complexity of the\r\nknowledge graph grows. ConvO outperforms
state-of-the-art approaches on\r\nFB15K-237 in MRR, Hit@1 and Hit@3, while QMult,
OMult, ConvQ and ConvO\r\noutperform state-of-the-approaches on YAGO3-10 in all
metrics. Results also\r\nsuggest that link prediction performances can be further
improved via\r\nprediction averaging. To foster reproducible research, we provide
an\r\nopen-source implementation of approaches, including training and evaluation\r\nscripts
as well as pretrained models."
author:
- first_name: Caglar
full_name: Demir, Caglar
id: '43817'
last_name: Demir
- first_name: Diego
full_name: Moussallem, Diego
id: '71635'
last_name: Moussallem
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
id: '65716'
last_name: Ngonga Ngomo
citation:
ama: 'Demir C, Moussallem D, Heindorf S, Ngonga Ngomo A-C. Convolutional Hypercomplex
Embeddings for Link Prediction. In: The 13th Asian Conference on Machine Learning,
ACML 2021. ; 2021.'
apa: Demir, C., Moussallem, D., Heindorf, S., & Ngonga Ngomo, A.-C. (2021).
Convolutional Hypercomplex Embeddings for Link Prediction. The 13th Asian Conference
on Machine Learning, ACML 2021.
bibtex: '@inproceedings{Demir_Moussallem_Heindorf_Ngonga Ngomo_2021, title={Convolutional
Hypercomplex Embeddings for Link Prediction}, booktitle={The 13th Asian Conference
on Machine Learning, ACML 2021}, author={Demir, Caglar and Moussallem, Diego and
Heindorf, Stefan and Ngonga Ngomo, Axel-Cyrille}, year={2021} }'
chicago: Demir, Caglar, Diego Moussallem, Stefan Heindorf, and Axel-Cyrille Ngonga
Ngomo. “Convolutional Hypercomplex Embeddings for Link Prediction.” In The
13th Asian Conference on Machine Learning, ACML 2021, 2021.
ieee: C. Demir, D. Moussallem, S. Heindorf, and A.-C. Ngonga Ngomo, “Convolutional
Hypercomplex Embeddings for Link Prediction,” 2021.
mla: Demir, Caglar, et al. “Convolutional Hypercomplex Embeddings for Link Prediction.”
The 13th Asian Conference on Machine Learning, ACML 2021, 2021.
short: 'C. Demir, D. Moussallem, S. Heindorf, A.-C. Ngonga Ngomo, in: The 13th Asian
Conference on Machine Learning, ACML 2021, 2021.'
date_created: 2022-01-12T10:21:10Z
date_updated: 2022-10-17T15:06:40Z
department:
- _id: '574'
external_id:
arxiv:
- '2106.15230'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://papers.dice-research.org/2021/ACML2021_HyperConv/public.pdf
oa: '1'
publication: The 13th Asian Conference on Machine Learning, ACML 2021
status: public
title: Convolutional Hypercomplex Embeddings for Link Prediction
type: conference
user_id: '11871'
year: '2021'
...
---
_id: '29294'
author:
- first_name: Tobias
full_name: Nickchen, Tobias
id: '27340'
last_name: Nickchen
orcid: 0000-0001-8958-9330
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Nickchen T, Heindorf S, Engels G. Generating Physically Sound Training Data
for Image Recognition of Additively Manufactured Parts. In: 2021 IEEE Winter
Conference on Applications of Computer Vision (WACV). IEEE; 2021. doi:10.1109/wacv48630.2021.00204'
apa: Nickchen, T., Heindorf, S., & Engels, G. (2021). Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts. 2021
IEEE Winter Conference on Applications of Computer Vision (WACV). https://doi.org/10.1109/wacv48630.2021.00204
bibtex: '@inproceedings{Nickchen_Heindorf_Engels_2021, title={Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts}, DOI={10.1109/wacv48630.2021.00204},
booktitle={2021 IEEE Winter Conference on Applications of Computer Vision (WACV)},
publisher={IEEE}, author={Nickchen, Tobias and Heindorf, Stefan and Engels, Gregor},
year={2021} }'
chicago: Nickchen, Tobias, Stefan Heindorf, and Gregor Engels. “Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts.” In
2021 IEEE Winter Conference on Applications of Computer Vision (WACV).
IEEE, 2021. https://doi.org/10.1109/wacv48630.2021.00204.
ieee: 'T. Nickchen, S. Heindorf, and G. Engels, “Generating Physically Sound Training
Data for Image Recognition of Additively Manufactured Parts,” 2021, doi: 10.1109/wacv48630.2021.00204.'
mla: Nickchen, Tobias, et al. “Generating Physically Sound Training Data for Image
Recognition of Additively Manufactured Parts.” 2021 IEEE Winter Conference
on Applications of Computer Vision (WACV), IEEE, 2021, doi:10.1109/wacv48630.2021.00204.
short: 'T. Nickchen, S. Heindorf, G. Engels, in: 2021 IEEE Winter Conference on
Applications of Computer Vision (WACV), IEEE, 2021.'
date_created: 2022-01-12T10:31:42Z
date_updated: 2022-10-17T15:07:38Z
department:
- _id: '66'
- _id: '574'
doi: 10.1109/wacv48630.2021.00204
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://openaccess.thecvf.com/content/WACV2021/papers/Nickchen_Generating_Physically_Sound_Training_Data_for_Image_Recognition_of_Additively_WACV_2021_paper.pdf
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2021 IEEE Winter Conference on Applications of Computer Vision (WACV)
publication_status: published
publisher: IEEE
status: public
title: Generating Physically Sound Training Data for Image Recognition of Additively
Manufactured Parts
type: conference
user_id: '11871'
year: '2021'
...
---
_id: '33733'
author:
- first_name: Stefan
full_name: Heindorf, Stefan
id: '11871'
last_name: Heindorf
orcid: 0000-0002-4525-6865
citation:
ama: Heindorf S. Automatically generating instructions from tutorials for search
and user navigation. Published online 2021.
apa: Heindorf, S. (2021). Automatically generating instructions from tutorials
for search and user navigation.
bibtex: '@article{Heindorf_2021, title={Automatically generating instructions from
tutorials for search and user navigation}, author={Heindorf, Stefan}, year={2021}
}'
chicago: Heindorf, Stefan. “Automatically Generating Instructions from Tutorials
for Search and User Navigation,” 2021.
ieee: S. Heindorf, “Automatically generating instructions from tutorials for search
and user navigation.” 2021.
mla: Heindorf, Stefan. Automatically Generating Instructions from Tutorials for
Search and User Navigation. 2021.
short: S. Heindorf, (2021).
date_created: 2022-10-15T19:19:10Z
date_updated: 2022-10-17T15:21:49Z
ipc: 'US15/885,363 '
ipn: '10936684'
main_file_link:
- open_access: '1'
url: https://patentimages.storage.googleapis.com/f6/21/79/657191c3dfe93b/US10936684.pdf
oa: '1'
publication_date: 2021-03-02
status: public
title: Automatically generating instructions from tutorials for search and user navigation
type: patent
user_id: '11871'
year: '2021'
...
---
_id: '23728'
abstract:
- lang: eng
text: We demonstrate the integration of amorphous tungsten silicide superconducting
nanowire single-photon detectors on titanium in-diffused lithium niobate waveguides.
We show proof-of-principle detection of evanescently coupled photons of 1550 nm
wavelength using bidirectional waveguide coupling for two orthogonal polarization
directions. We investigate the internal detection efficiency as well as detector
absorption using coupling-independent characterization measurements. Furthermore,
we describe strategies to improve the yield and efficiency of these devices.
article_type: original
author:
- first_name: Jan Philipp
full_name: Höpker, Jan Philipp
id: '33913'
last_name: Höpker
- first_name: Varun B
full_name: Verma, Varun B
last_name: Verma
- first_name: Maximilian
full_name: Protte, Maximilian
id: '46170'
last_name: Protte
- first_name: Raimund
full_name: Ricken, Raimund
last_name: Ricken
- first_name: Viktor
full_name: Quiring, Viktor
last_name: Quiring
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Richard P
full_name: Mirin, Richard P
last_name: Mirin
- first_name: Sae
full_name: Woo Nam, Sae
last_name: Woo Nam
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
citation:
ama: 'Höpker JP, Verma VB, Protte M, et al. Integrated superconducting nanowire
single-photon detectors on titanium in-diffused lithium niobate waveguides. Journal
of Physics: Photonics. 2021;3:034022. doi:10.1088/2515-7647/ac105b'
apa: 'Höpker, J. P., Verma, V. B., Protte, M., Ricken, R., Quiring, V., Eigner,
C., Ebers, L., Hammer, M., Förstner, J., Silberhorn, C., Mirin, R. P., Woo Nam,
S., & Bartley, T. (2021). Integrated superconducting nanowire single-photon
detectors on titanium in-diffused lithium niobate waveguides. Journal of Physics:
Photonics, 3, 034022. https://doi.org/10.1088/2515-7647/ac105b'
bibtex: '@article{Höpker_Verma_Protte_Ricken_Quiring_Eigner_Ebers_Hammer_Förstner_Silberhorn_et
al._2021, title={Integrated superconducting nanowire single-photon detectors on
titanium in-diffused lithium niobate waveguides}, volume={3}, DOI={10.1088/2515-7647/ac105b},
journal={Journal of Physics: Photonics}, author={Höpker, Jan Philipp and Verma,
Varun B and Protte, Maximilian and Ricken, Raimund and Quiring, Viktor and Eigner,
Christof and Ebers, Lena and Hammer, Manfred and Förstner, Jens and Silberhorn,
Christine and et al.}, year={2021}, pages={034022} }'
chicago: 'Höpker, Jan Philipp, Varun B Verma, Maximilian Protte, Raimund Ricken,
Viktor Quiring, Christof Eigner, Lena Ebers, et al. “Integrated Superconducting
Nanowire Single-Photon Detectors on Titanium in-Diffused Lithium Niobate Waveguides.”
Journal of Physics: Photonics 3 (2021): 034022. https://doi.org/10.1088/2515-7647/ac105b.'
ieee: 'J. P. Höpker et al., “Integrated superconducting nanowire single-photon
detectors on titanium in-diffused lithium niobate waveguides,” Journal of Physics:
Photonics, vol. 3, p. 034022, 2021, doi: 10.1088/2515-7647/ac105b.'
mla: 'Höpker, Jan Philipp, et al. “Integrated Superconducting Nanowire Single-Photon
Detectors on Titanium in-Diffused Lithium Niobate Waveguides.” Journal of Physics:
Photonics, vol. 3, 2021, p. 034022, doi:10.1088/2515-7647/ac105b.'
short: 'J.P. Höpker, V.B. Verma, M. Protte, R. Ricken, V. Quiring, C. Eigner, L.
Ebers, M. Hammer, J. Förstner, C. Silberhorn, R.P. Mirin, S. Woo Nam, T. Bartley,
Journal of Physics: Photonics 3 (2021) 034022.'
date_created: 2021-09-03T08:04:06Z
date_updated: 2022-10-25T07:34:42Z
ddc:
- '530'
department:
- _id: '15'
- _id: '61'
- _id: '230'
doi: 10.1088/2515-7647/ac105b
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-09-07T07:41:04Z
date_updated: 2021-09-07T07:41:04Z
file_id: '23825'
file_name: 2021-07 Höpker J._Phys._Photonics_3_034022.pdf
file_size: 1097820
relation: main_file
file_date_updated: 2021-09-07T07:41:04Z
has_accepted_license: '1'
intvolume: ' 3'
language:
- iso: eng
oa: '1'
page: '034022'
project:
- _id: '53'
name: TRR 142
publication: 'Journal of Physics: Photonics'
publication_identifier:
issn:
- 2515-7647
publication_status: published
status: public
title: Integrated superconducting nanowire single-photon detectors on titanium in-diffused
lithium niobate waveguides
type: journal_article
user_id: '49683'
volume: 3
year: '2021'
...
---
_id: '25046'
abstract:
- lang: eng
text: While increasing digitalization enables multiple advantages for a
reliable operation of technical systems, a remaining challenge in the context
of condition monitoring is seen in suitable consideration of uncertainties affecting
the monitored system. Therefore, a suitable prognostic approach to predict the
remaining useful lifetime of complex technical systems is required. To handle
different kinds of uncertainties, a novel Multi-Model-Particle Filtering-based
prognostic approach is developed and evaluated by the use case of rubber-metal-elements.
These elements are maintained preventively due to the strong influence of uncertainties
on their behavior. In this paper, two measurement quantities are compared concerning
their ability to establish a prediction of the remaining useful lifetime of the
monitored elements and the influence of present uncertainties. Based on three
performance indices, the results are evaluated. A comparison with predictions
of a classical Particle Filter underlines the superiority of the developed Multi-Model-Particle
Filter. Finally, the value of the developed method for enabling condition monitoring
of technical systems related to uncertainties is given exemplary by a comparison
between the preventive and the predictive maintenance strategy for the use case.
article_number: '210'
article_type: original
author:
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
citation:
ama: Bender A. A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider
Uncertainties in RUL Predictions. Machines. 2021;9(10). doi:10.3390/machines9100210
apa: Bender, A. (2021). A Multi-Model-Particle Filtering-Based Prognostic Approach
to Consider Uncertainties in RUL Predictions. Machines, 9(10), Article
210. https://doi.org/10.3390/machines9100210
bibtex: '@article{Bender_2021, title={A Multi-Model-Particle Filtering-Based Prognostic
Approach to Consider Uncertainties in RUL Predictions}, volume={9}, DOI={10.3390/machines9100210},
number={10210}, journal={Machines}, author={Bender, Amelie}, year={2021} }'
chicago: Bender, Amelie. “A Multi-Model-Particle Filtering-Based Prognostic Approach
to Consider Uncertainties in RUL Predictions.” Machines 9, no. 10 (2021).
https://doi.org/10.3390/machines9100210.
ieee: 'A. Bender, “A Multi-Model-Particle Filtering-Based Prognostic Approach to
Consider Uncertainties in RUL Predictions,” Machines, vol. 9, no. 10, Art.
no. 210, 2021, doi: 10.3390/machines9100210.'
mla: Bender, Amelie. “A Multi-Model-Particle Filtering-Based Prognostic Approach
to Consider Uncertainties in RUL Predictions.” Machines, vol. 9, no. 10,
210, 2021, doi:10.3390/machines9100210.
short: A. Bender, Machines 9 (2021).
date_created: 2021-09-27T07:07:58Z
date_updated: 2022-11-03T11:42:46Z
department:
- _id: '151'
doi: 10.3390/machines9100210
intvolume: ' 9'
issue: '10'
keyword:
- prognostics
- RUL predictions
- particle filter
- uncertainty consideration
- Multi-Model-Particle Filter
- model-based approach
- rubber-metal-elements
- predictive maintenance
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/2075-1702/9/10/210
oa: '1'
publication: Machines
publication_identifier:
issn:
- 2075-1702
publication_status: published
quality_controlled: '1'
status: public
title: A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties
in RUL Predictions
type: journal_article
user_id: '54290'
volume: 9
year: '2021'
...
---
_id: '35889'
abstract:
- lang: eng
text: Network and service coordination is important to provide modern services consisting
of multiple interconnected components, e.g., in 5G, network function virtualization
(NFV), or cloud and edge computing. In this paper, I outline my dissertation research,
which proposes six approaches to automate such network and service coordination.
All approaches dynamically react to the current demand and optimize coordination
for high service quality and low costs. The approaches range from centralized
to distributed methods and from conventional heuristic algorithms and mixed-integer
linear programs to machine learning approaches using supervised and reinforcement
learning. I briefly discuss their main ideas and advantages over other state-of-the-art
approaches and compare strengths and weaknesses.
author:
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
citation:
ama: Schneider SB. Conventional and Machine Learning Approaches for Network and
Service Coordination.; 2021.
apa: Schneider, S. B. (2021). Conventional and Machine Learning Approaches for
Network and Service Coordination.
bibtex: '@book{Schneider_2021, title={Conventional and Machine Learning Approaches
for Network and Service Coordination}, author={Schneider, Stefan Balthasar}, year={2021}
}'
chicago: Schneider, Stefan Balthasar. Conventional and Machine Learning Approaches
for Network and Service Coordination, 2021.
ieee: S. B. Schneider, Conventional and Machine Learning Approaches for Network
and Service Coordination. 2021.
mla: Schneider, Stefan Balthasar. Conventional and Machine Learning Approaches
for Network and Service Coordination. 2021.
short: S.B. Schneider, Conventional and Machine Learning Approaches for Network
and Service Coordination, 2021.
date_created: 2023-01-10T15:08:50Z
date_updated: 2023-01-10T15:09:05Z
ddc:
- '004'
department:
- _id: '75'
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2023-01-10T15:07:03Z
date_updated: 2023-01-10T15:07:03Z
file_id: '35890'
file_name: main.pdf
file_size: 133340
relation: main_file
file_date_updated: 2023-01-10T15:07:03Z
has_accepted_license: '1'
keyword:
- nfv
- coordination
- machine learning
- reinforcement learning
- phd
- digest
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '16'
name: 'SFB 901 - C4: SFB 901 - Subproject C4'
status: public
title: Conventional and Machine Learning Approaches for Network and Service Coordination
type: working_paper
user_id: '35343'
year: '2021'
...
---
_id: '36260'
author:
- first_name: Jutta
full_name: Weber, Jutta
id: '31494'
last_name: Weber
citation:
ama: 'Weber J. Artificial Intelligence and the Sociotechnical Imaginary: On Skynet,
Self-Healing Swarms and Slaughterbots. In: Maurer K, Graae AI, eds. Drone Imaginaries.
The Power of Remote Vision. Manchester University Press; 2021:167-179.'
apa: 'Weber, J. (2021). Artificial Intelligence and the Sociotechnical Imaginary:
On Skynet, Self-Healing Swarms and Slaughterbots. In K. Maurer & A. I. Graae
(Eds.), Drone Imaginaries. The Power of Remote Vision (pp. 167–179). Manchester
University Press.'
bibtex: '@inbook{Weber_2021, place={Manchester}, title={Artificial Intelligence
and the Sociotechnical Imaginary: On Skynet, Self-Healing Swarms and Slaughterbots},
booktitle={Drone Imaginaries. The Power of Remote Vision}, publisher={Manchester
University Press}, author={Weber, Jutta}, editor={Maurer, Kathrin and Graae, Andreas
Immanuel}, year={2021}, pages={167–179} }'
chicago: 'Weber, Jutta. “Artificial Intelligence and the Sociotechnical Imaginary:
On Skynet, Self-Healing Swarms and Slaughterbots.” In Drone Imaginaries. The
Power of Remote Vision, edited by Kathrin Maurer and Andreas Immanuel Graae,
167–79. Manchester: Manchester University Press, 2021.'
ieee: 'J. Weber, “Artificial Intelligence and the Sociotechnical Imaginary: On Skynet,
Self-Healing Swarms and Slaughterbots,” in Drone Imaginaries. The Power of
Remote Vision, K. Maurer and A. I. Graae, Eds. Manchester: Manchester University
Press, 2021, pp. 167–179.'
mla: 'Weber, Jutta. “Artificial Intelligence and the Sociotechnical Imaginary: On
Skynet, Self-Healing Swarms and Slaughterbots.” Drone Imaginaries. The Power
of Remote Vision, edited by Kathrin Maurer and Andreas Immanuel Graae, Manchester
University Press, 2021, pp. 167–79.'
short: 'J. Weber, in: K. Maurer, A.I. Graae (Eds.), Drone Imaginaries. The Power
of Remote Vision, Manchester University Press, Manchester, 2021, pp. 167–179.'
date_created: 2023-01-12T06:18:46Z
date_updated: 2023-01-12T06:19:16Z
department:
- _id: '411'
editor:
- first_name: Kathrin
full_name: Maurer, Kathrin
last_name: Maurer
- first_name: Andreas Immanuel
full_name: Graae, Andreas Immanuel
last_name: Graae
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://juttaweber.eu/wordpress/wp-content/uploads/2020/03/Weber_Artificial-intelligence-and-the-socio-technical-imaginary-1.pdf
oa: '1'
page: 167-179
place: Manchester
publication: Drone Imaginaries. The Power of Remote Vision
publisher: Manchester University Press
status: public
title: 'Artificial Intelligence and the Sociotechnical Imaginary: On Skynet, Self-Healing
Swarms and Slaughterbots'
type: book_chapter
user_id: '14932'
year: '2021'
...
---
_id: '36257'
author:
- first_name: Jutta
full_name: Weber, Jutta
id: '31494'
last_name: Weber
- first_name: Katja
full_name: Mayer, Katja
last_name: Mayer
citation:
ama: 'Weber J, Mayer K. From Optimizing Military Operations to Targeting Terrorist
Networks: Social Network Analysis in Data-Driven Warfare. In: Burkhardt M, Shnayien
M, Grashöfer K, eds. Explorations in Digital Cultures. meson press; 2021.'
apa: 'Weber, J., & Mayer, K. (2021). From Optimizing Military Operations to
Targeting Terrorist Networks: Social Network Analysis in Data-Driven Warfare.
In M. Burkhardt, M. Shnayien, & K. Grashöfer (Eds.), Explorations in Digital
Cultures. meson press.'
bibtex: '@inbook{Weber_Mayer_2021, place={Lüneburg}, title={From Optimizing Military
Operations to Targeting Terrorist Networks: Social Network Analysis in Data-Driven
Warfare}, booktitle={Explorations in Digital Cultures}, publisher={meson press},
author={Weber, Jutta and Mayer, Katja}, editor={Burkhardt, Marcus and Shnayien,
Mary and Grashöfer, Katja}, year={2021} }'
chicago: 'Weber, Jutta, and Katja Mayer. “From Optimizing Military Operations to
Targeting Terrorist Networks: Social Network Analysis in Data-Driven Warfare.”
In Explorations in Digital Cultures, edited by Marcus Burkhardt, Mary Shnayien,
and Katja Grashöfer. Lüneburg: meson press, 2021.'
ieee: 'J. Weber and K. Mayer, “From Optimizing Military Operations to Targeting
Terrorist Networks: Social Network Analysis in Data-Driven Warfare,” in Explorations
in Digital Cultures, M. Burkhardt, M. Shnayien, and K. Grashöfer, Eds. Lüneburg:
meson press, 2021.'
mla: 'Weber, Jutta, and Katja Mayer. “From Optimizing Military Operations to Targeting
Terrorist Networks: Social Network Analysis in Data-Driven Warfare.” Explorations
in Digital Cultures, edited by Marcus Burkhardt et al., meson press, 2021.'
short: 'J. Weber, K. Mayer, in: M. Burkhardt, M. Shnayien, K. Grashöfer (Eds.),
Explorations in Digital Cultures, meson press, Lüneburg, 2021.'
date_created: 2023-01-12T06:04:44Z
date_updated: 2023-01-12T06:05:16Z
department:
- _id: '411'
editor:
- first_name: Marcus
full_name: Burkhardt, Marcus
last_name: Burkhardt
- first_name: Mary
full_name: Shnayien, Mary
last_name: Shnayien
- first_name: Katja
full_name: Grashöfer, Katja
last_name: Grashöfer
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://explorations.meson.press/
oa: '1'
place: Lüneburg
publication: Explorations in Digital Cultures
publisher: meson press
status: public
title: 'From Optimizing Military Operations to Targeting Terrorist Networks: Social
Network Analysis in Data-Driven Warfare'
type: book_chapter
user_id: '14932'
year: '2021'
...
---
_id: '36256'
author:
- first_name: Jutta
full_name: Weber, Jutta
id: '31494'
last_name: Weber
citation:
ama: 'Weber J. Human-Machine Learning und Digital Commons. In: Braun K, Kropp C,
eds. In digitaler Gesellschaft. Neukonfigurationen zwischen Robotern, Algorithmen
und Usern. transcript; 2021:213-222.'
apa: Weber, J. (2021). Human-Machine Learning und Digital Commons. In K. Braun &
C. Kropp (Eds.), In digitaler Gesellschaft. Neukonfigurationen zwischen Robotern,
Algorithmen und Usern (pp. 213–222). transcript.
bibtex: '@inbook{Weber_2021, place={Bielefeld}, title={Human-Machine Learning und
Digital Commons}, booktitle={In digitaler Gesellschaft. Neukonfigurationen zwischen
Robotern, Algorithmen und Usern}, publisher={transcript}, author={Weber, Jutta},
editor={Braun, Kathrin and Kropp, Cordula}, year={2021}, pages={213–222} }'
chicago: 'Weber, Jutta. “Human-Machine Learning und Digital Commons.” In In digitaler
Gesellschaft. Neukonfigurationen zwischen Robotern, Algorithmen und Usern,
edited by Kathrin Braun and Cordula Kropp, 213–22. Bielefeld: transcript, 2021.'
ieee: 'J. Weber, “Human-Machine Learning und Digital Commons,” in In digitaler
Gesellschaft. Neukonfigurationen zwischen Robotern, Algorithmen und Usern,
K. Braun and C. Kropp, Eds. Bielefeld: transcript, 2021, pp. 213–222.'
mla: Weber, Jutta. “Human-Machine Learning und Digital Commons.” In digitaler
Gesellschaft. Neukonfigurationen zwischen Robotern, Algorithmen und Usern,
edited by Kathrin Braun and Cordula Kropp, transcript, 2021, pp. 213–22.
short: 'J. Weber, in: K. Braun, C. Kropp (Eds.), In digitaler Gesellschaft. Neukonfigurationen
zwischen Robotern, Algorithmen und Usern, transcript, Bielefeld, 2021, pp. 213–222.'
date_created: 2023-01-12T05:56:27Z
date_updated: 2023-01-12T05:56:33Z
department:
- _id: '411'
editor:
- first_name: Kathrin
full_name: Braun, Kathrin
last_name: Braun
- first_name: Cordula
full_name: Kropp, Cordula
last_name: Kropp
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://juttaweber.eu/wordpress/wp-content/uploads/2021/10/oa97838394545345e2h1FRnkmT9K-seiten-1-7133-135214-223.pdf
oa: '1'
page: 213-222
place: Bielefeld
publication: In digitaler Gesellschaft. Neukonfigurationen zwischen Robotern, Algorithmen
und Usern
publisher: transcript
status: public
title: Human-Machine Learning und Digital Commons
type: book_chapter
user_id: '14932'
year: '2021'
...
---
_id: '36545'
abstract:
- lang: eng
text: 'Due to the Corona crisis, German Higher Education Institutions had to close
their campuses in March and lecturers had to teach online. To understand how the
Corona crisis affected students, first this article explains the structural and
social inequalities in the German higher education system, using Tinto''s (1975;
1997) student engagement theory. Second, the concept of Bergman-Rosamond et al.
(2020) is used to analyze the challenges that Corona has raised for students,
including current surveys. We found that the closure of the social space campus
(and the Corona crisis as a whole) particularly hit hard those students who had
previously been affected by (intersectional) inequality. Therefore, to lessen
the specific challenges associated with the ad hoc transition to digital studying,
the creation of a digital community of learning can help. We demonstrate how such
a community can be created by the example seminar, "Digital practices: an autoethnographic
observation". During the seminar, students recorded their digital technology use
in a journal, and we analyzed the diary entries using the collaborate autoethnography
method. The seminar example shows that this method is well suited for the development
of a community of learning as it not only places students in the spotlight but
as students work together on a topic they get to know each other, and a basis
of trust is created through peer-feedback. Therefore, it was important to have
a digital space (in this case Mahara) where the exchange could take place. The
continuous insight into the students’ "learning status" enabled the lecturer to
promote the learning and provide individual assistance for the students.'
article_type: original
author:
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
citation:
ama: 'Steinhardt I. Students in the spotlight: Using collaborative autoethnography
to build a community of learning in the Corona crisis. ISA Pedagogy Series.
2021;1(1):42-59.'
apa: 'Steinhardt, I. (2021). Students in the spotlight: Using collaborative autoethnography
to build a community of learning in the Corona crisis. ISA Pedagogy Series,
1(1), 42–59.'
bibtex: '@article{Steinhardt_2021, title={Students in the spotlight: Using collaborative
autoethnography to build a community of learning in the Corona crisis}, volume={1},
number={1}, journal={ISA Pedagogy Series}, publisher={International Sociology
Association}, author={Steinhardt, Isabel}, year={2021}, pages={42–59} }'
chicago: 'Steinhardt, Isabel. “Students in the Spotlight: Using Collaborative Autoethnography
to Build a Community of Learning in the Corona Crisis.” ISA Pedagogy Series
1, no. 1 (2021): 42–59.'
ieee: 'I. Steinhardt, “Students in the spotlight: Using collaborative autoethnography
to build a community of learning in the Corona crisis,” ISA Pedagogy Series,
vol. 1, no. 1, pp. 42–59, 2021.'
mla: 'Steinhardt, Isabel. “Students in the Spotlight: Using Collaborative Autoethnography
to Build a Community of Learning in the Corona Crisis.” ISA Pedagogy Series,
vol. 1, no. 1, International Sociology Association, 2021, pp. 42–59.'
short: I. Steinhardt, ISA Pedagogy Series 1 (2021) 42–59.
date_created: 2023-01-13T09:21:52Z
date_updated: 2023-01-13T09:21:57Z
ddc:
- '300'
department:
- _id: '121'
extern: '1'
file:
- access_level: closed
content_type: application/pdf
creator: isste
date_created: 2023-01-13T09:19:55Z
date_updated: 2023-01-13T09:19:55Z
file_id: '36547'
file_name: 2021 Steinhardt Students in the spotlight.pdf
file_size: 391202
relation: main_file
success: 1
file_date_updated: 2023-01-13T09:19:55Z
has_accepted_license: '1'
intvolume: ' 1'
issue: '1'
keyword:
- Intersectionality
- inequality
- gender
- diversity
- higher-education
- crisis
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.isaportal.org/resources/resource/students-in-the-spotlight-using-collaborative-autoethnography-to-build-a-community-of-learning-in-the-corona-crisis/
oa: '1'
page: 42-59
publication: ISA Pedagogy Series
publication_status: published
publisher: International Sociology Association
quality_controlled: '1'
status: public
title: 'Students in the spotlight: Using collaborative autoethnography to build a
community of learning in the Corona crisis'
type: journal_article
user_id: '90339'
volume: 1
year: '2021'
...
---
_id: '36551'
abstract:
- lang: eng
text: 'The call for free access to research data and materials is becoming louder
and louder from the political and scientific communities in Germany. More and
more researchers are facing demands to open up qualitative research data for scientific
purposes. They often have a general interest in sharing their data, but are unsure
how to proceed. This handout was developed to provide an initial introduction
to opening and sharing qualitative data. It was developed at a workshop held in
Berlin in January 2020, organized by the research group „Digitization of Science“
of the Weizenbaum Institute, together with its associate researcher Dr. Isabel
Steinhardt from the University of Kassel. The workshop involved staff from German
research data centers as well as mentees and mentors from the Fellow Program Open
Science who already have experience with Open Science, qualitative research, and
interdisciplinary research. The handout is addressed primarily to qualitatively
researching scientists in Germany. For this reason, it was initially written in
German. One year later, we have now decided to translate the handout into English
as well. The reasons are twofold: first, we want to make it accessible to researchers
in Germany with little knowledge of German. Second, we also want to give interested
people outside Germany an insight into the German system and the German discussion
about opening up and sharing qualitative data. Due to the objectives and the history
of its development, the handout focuses on the German context. This includes the
literature references and further sources, and the references to research data
centers as well as legal issues. We have deliberately not included a contextualization
of the German situation in international discussions in order to keep the handout
as short as possible.'
author:
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
- first_name: Caroline
full_name: Fischer, Caroline
last_name: Fischer
- first_name: Maximilian
full_name: Heimstädt, Maximilian
last_name: Heimstädt
- first_name: Simon David
full_name: Hirsbrunner, Simon David
last_name: Hirsbrunner
- first_name: Dilek
full_name: Ikiz-Akinci, Dilek
last_name: Ikiz-Akinci
- first_name: Lisa
full_name: Kressin, Lisa
last_name: Kressin
- first_name: Susanne
full_name: Kretzer, Susanne
last_name: Kretzer
- first_name: Andreas
full_name: Möllenkamp, Andreas
last_name: Möllenkamp
- first_name: Maike
full_name: Portzelt, Maike
last_name: Portzelt
- first_name: Rima-Maria
full_name: Rahal, Rima-Maria
last_name: Rahal
- first_name: Sonja
full_name: Schimmler, Sonja
last_name: Schimmler
- first_name: René
full_name: Wilke, René
last_name: Wilke
- first_name: Hannes
full_name: Wünsche, Hannes
last_name: Wünsche
citation:
ama: 'Steinhardt I, Fischer C, Heimstädt M, et al. Opening up and Sharing Data
from Qualitative Research: A Primer. Vol 17. Weizenbaum Institute for the
Networked Society - The German Internet Institu; 2021. doi:10.34669/WI.WS/17'
apa: 'Steinhardt, I., Fischer, C., Heimstädt, M., Hirsbrunner, S. D., Ikiz-Akinci,
D., Kressin, L., Kretzer, S., Möllenkamp, A., Portzelt, M., Rahal, R.-M., Schimmler,
S., Wilke, R., & Wünsche, H. (2021). Opening up and Sharing Data from Qualitative
Research: A Primer (Vol. 17). Weizenbaum Institute for the Networked Society
- The German Internet Institu. https://doi.org/10.34669/WI.WS/17'
bibtex: '@book{Steinhardt_Fischer_Heimstädt_Hirsbrunner_Ikiz-Akinci_Kressin_Kretzer_Möllenkamp_Portzelt_Rahal_et
al._2021, place={Berlin}, series={Weizenbaum Series}, title={Opening up and Sharing
Data from Qualitative Research: A Primer}, volume={17}, DOI={10.34669/WI.WS/17},
publisher={Weizenbaum Institute for the Networked Society - The German Internet
Institu}, author={Steinhardt, Isabel and Fischer, Caroline and Heimstädt, Maximilian
and Hirsbrunner, Simon David and Ikiz-Akinci, Dilek and Kressin, Lisa and Kretzer,
Susanne and Möllenkamp, Andreas and Portzelt, Maike and Rahal, Rima-Maria and
et al.}, year={2021}, collection={Weizenbaum Series} }'
chicago: 'Steinhardt, Isabel, Caroline Fischer, Maximilian Heimstädt, Simon David
Hirsbrunner, Dilek Ikiz-Akinci, Lisa Kressin, Susanne Kretzer, et al. Opening
up and Sharing Data from Qualitative Research: A Primer. Vol. 17. Weizenbaum
Series. Berlin: Weizenbaum Institute for the Networked Society - The German Internet
Institu, 2021. https://doi.org/10.34669/WI.WS/17.'
ieee: 'I. Steinhardt et al., Opening up and Sharing Data from Qualitative
Research: A Primer, vol. 17. Berlin: Weizenbaum Institute for the Networked
Society - The German Internet Institu, 2021.'
mla: 'Steinhardt, Isabel, et al. Opening up and Sharing Data from Qualitative
Research: A Primer. Weizenbaum Institute for the Networked Society - The German
Internet Institu, 2021, doi:10.34669/WI.WS/17.'
short: 'I. Steinhardt, C. Fischer, M. Heimstädt, S.D. Hirsbrunner, D. Ikiz-Akinci,
L. Kressin, S. Kretzer, A. Möllenkamp, M. Portzelt, R.-M. Rahal, S. Schimmler,
R. Wilke, H. Wünsche, Opening up and Sharing Data from Qualitative Research: A
Primer, Weizenbaum Institute for the Networked Society - The German Internet Institu,
Berlin, 2021.'
date_created: 2023-01-13T09:31:42Z
date_updated: 2023-01-13T09:38:10Z
ddc:
- '300'
department:
- _id: '121'
doi: 10.34669/WI.WS/17
file:
- access_level: closed
content_type: application/pdf
creator: isste
date_created: 2023-01-13T09:37:18Z
date_updated: 2023-01-13T09:37:18Z
file_id: '36553'
file_name: 2021 Steinhardt et al. Opening up and Sharing Data.pdf
file_size: 665891
relation: main_file
success: 1
file_date_updated: 2023-01-13T09:37:18Z
has_accepted_license: '1'
intvolume: ' 17'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ssoar.info/ssoar/bitstream/handle/document/74039/ssoar-2021-steinhardt_et_al-Opening_up_and_Sharing_Data.pdf?sequence=4
oa: '1'
page: '20'
place: Berlin
publisher: Weizenbaum Institute for the Networked Society - The German Internet Institu
series_title: Weizenbaum Series
status: public
title: 'Opening up and Sharing Data from Qualitative Research: A Primer'
type: working_paper
user_id: '90339'
volume: 17
year: '2021'
...
---
_id: '36557'
abstract:
- lang: ger
text: Anhand einer explorativen Studie in den Fächern Jura und Soziale Arbeit wird
rekonstruiert welche Praktiken Studierende in Bezug auf digitale Technologien
haben und ob digitale Praktiken im Studium existieren. Dazu wurden narrative Interviews
mit sechs Studierenden geführt, die habitushermeneutisch ausgewertet wurden. Die
Ergebnisse zeigen keine digitalen Praktiken in Bezug auf das Studium, wohingegen
sich digitale Praktiken im alltäglichen Leben zeigen. Für das Studium zeigen sich
unterschiedliche Praktiken in der Nutzung digitaler Technologien, die in Beziehung
zu den Kapitalsorten stehen, die Studierende besitzen. Die explorativen Ergebnisse
legen nahe, dass Studierende unterschiedliche Hilfestellungen in Bezug auf die
Digitalisierung des Studiums benötigen, die in der Lehrplanung und -pädagogik
berücksichtigt werden müssten.
author:
- first_name: Isabel
full_name: Steinhardt, Isabel
id: '90339'
last_name: Steinhardt
orcid: https://orcid.org/0000-0002-2590-6189
citation:
ama: 'Steinhardt I. Digitale Praktiken und das Studium. In: Bremer H, Lange-Vester
A, eds. Entwicklungen im Feld der Hochschule. Bildungssoziologische Beiträge.
; 2021:213-226.'
apa: Steinhardt, I. (2021). Digitale Praktiken und das Studium. In H. Bremer &
A. Lange-Vester (Eds.), Entwicklungen im Feld der Hochschule (pp. 213–226).
bibtex: '@inbook{Steinhardt_2021, series={Bildungssoziologische Beiträge}, title={Digitale
Praktiken und das Studium}, booktitle={Entwicklungen im Feld der Hochschule},
author={Steinhardt, Isabel}, editor={Bremer, Helmut and Lange-Vester, Andrea},
year={2021}, pages={213–226}, collection={Bildungssoziologische Beiträge} }'
chicago: Steinhardt, Isabel. “Digitale Praktiken und das Studium.” In Entwicklungen
im Feld der Hochschule, edited by Helmut Bremer and Andrea Lange-Vester, 213–26.
Bildungssoziologische Beiträge, 2021.
ieee: I. Steinhardt, “Digitale Praktiken und das Studium,” in Entwicklungen im
Feld der Hochschule, H. Bremer and A. Lange-Vester, Eds. 2021, pp. 213–226.
mla: Steinhardt, Isabel. “Digitale Praktiken und das Studium.” Entwicklungen
im Feld der Hochschule, edited by Helmut Bremer and Andrea Lange-Vester, 2021,
pp. 213–26.
short: 'I. Steinhardt, in: H. Bremer, A. Lange-Vester (Eds.), Entwicklungen im Feld
der Hochschule, 2021, pp. 213–226.'
date_created: 2023-01-13T09:55:39Z
date_updated: 2023-01-13T09:55:44Z
ddc:
- '300'
editor:
- first_name: Helmut
full_name: Bremer, Helmut
last_name: Bremer
- first_name: Andrea
full_name: Lange-Vester, Andrea
last_name: Lange-Vester
file:
- access_level: closed
content_type: application/pdf
creator: isste
date_created: 2023-01-13T09:54:10Z
date_updated: 2023-01-13T09:54:10Z
file_id: '36559'
file_name: 2021 Steinhardt digitale Praktiken.pdf
file_size: 15933612
relation: main_file
success: 1
file_date_updated: 2023-01-13T09:54:10Z
has_accepted_license: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.beltz.de/fachmedien/erziehungswissenschaft/produkte/details/46022-entwicklungen-im-feld-der-hochschule.html
oa: '1'
page: 213-226
publication: Entwicklungen im Feld der Hochschule
publication_identifier:
isbn:
- 978-3-7799-5861-1
publication_status: published
series_title: Bildungssoziologische Beiträge
status: public
title: Digitale Praktiken und das Studium
type: book_chapter
user_id: '90339'
year: '2021'
...
---
_id: '33872'
author:
- first_name: Boris Edgar
full_name: Wembe Moafo, Boris Edgar
id: '95394'
last_name: Wembe Moafo
citation:
ama: Wembe Moafo BE. Geometric and Numerical Methods in Optimal Control and Zermelo
Problems on Revolution Surfaces - Applications.
apa: Wembe Moafo, B. E. (n.d.). Geometric and Numerical Methods in Optimal Control
and Zermelo Problems on Revolution Surfaces - Applications.
bibtex: '@book{Wembe Moafo, title={Geometric and Numerical Methods in Optimal Control
and Zermelo Problems on Revolution Surfaces - Applications}, author={Wembe Moafo,
Boris Edgar} }'
chicago: Wembe Moafo, Boris Edgar. Geometric and Numerical Methods in Optimal
Control and Zermelo Problems on Revolution Surfaces - Applications, n.d.
ieee: B. E. Wembe Moafo, Geometric and Numerical Methods in Optimal Control and
Zermelo Problems on Revolution Surfaces - Applications. .
mla: Wembe Moafo, Boris Edgar. Geometric and Numerical Methods in Optimal Control
and Zermelo Problems on Revolution Surfaces - Applications.
short: B.E. Wembe Moafo, Geometric and Numerical Methods in Optimal Control and
Zermelo Problems on Revolution Surfaces - Applications, n.d.
date_created: 2022-10-25T09:08:05Z
date_updated: 2023-01-16T12:09:11Z
ddc:
- '510'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: wboris
date_created: 2022-10-25T09:07:57Z
date_updated: 2022-10-25T09:07:57Z
file_id: '33873'
file_name: These_Hal.pdf
file_size: 6662644
relation: main_file
file_date_updated: 2022-10-25T09:07:57Z
has_accepted_license: '1'
language:
- iso: fre
oa: '1'
page: '180'
publication_status: submitted
related_material:
link:
- relation: confirmation
url: https://hal.archives-ouvertes.fr/tel-03601394v2
status: public
title: Geometric and Numerical Methods in Optimal Control and Zermelo Problems on
Revolution Surfaces - Applications
type: dissertation
user_id: '95394'
year: '2021'
...
---
_id: '25556'
abstract:
- lang: eng
text: AbstractIn order to reduce fuel consumption
and thus pollutant emissions, the automotive industry is increasingly developing
lightweight construction concepts that are accompanied by an increasing usage
of aluminum materials. Due to poor weldability of aluminum in combination with
other materials, mechanical joining methods such as clinching were developed and
established in series production. In order to predict the relevant characteristics
of clinched joints and to ensure the reliability of the process, it is simulated
numerically during product development processes. In this regard, the predictive
accuracy of the simulated process highly depends on the implemented friction model.
In particular, the frictional behavior between the sheet metals as well as between
the sheet metal and clinching tools has a significant impact on the geometrical
formation of the clinched joint. No testing methods exist that can sufficiently
investigate the frictional behavior in sheet materials, especially under high
interface pressures, different relative velocities, and long friction paths, while
allowing a decoupled consideration of the test parameters. This paper describes
the development of further testing concepts based on a proven tribo-torsion test
method for determining friction coefficients between sheet metal materials for
the simulation of clinching processes. For this purpose, the correlation of interface
pressure and the relative velocity between aluminum and steel sheet material in
clinching processes is investigated using numerical simulation. Based on these
findings, the developed concepts focus on determining friction coefficients at
interface pressures of the above materials, yield stress, as well as the reproduction
of the occurring friction conditions between sheet metal materials and tool surfaces
in clinching processes using tool substitutes. Furthermore, wear investigations
between sheet metal material and tool surface were carried out in the friction
tests with subsequent EDX analyses of the frictioned tool surfaces. The developed
method also allows an optical deformation measurement of the sheet metal material
specimen by means of digital image correlation (DIC). Based on a methodological
approach, the test setups and the test systems used are explained, and the functionality
of the concepts is proven by experimental tests using different sheet metal materials.
author:
- first_name: Max
full_name: Böhnke, Max
id: '45779'
last_name: Böhnke
- first_name: Moritz Sebastian
full_name: Rossel, Moritz Sebastian
id: '44503'
last_name: Rossel
- first_name: Christian Roman
full_name: Bielak, Christian Roman
id: '34782'
last_name: Bielak
- first_name: Mathias
full_name: Bobbert, Mathias
id: '7850'
last_name: Bobbert
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Böhnke M, Rossel MS, Bielak CR, Bobbert M, Meschut G. Concept development of
a method for identifying friction coefficients for the numerical simulation of
clinching processes. The International Journal of Advanced Manufacturing Technology.
Published online 2021. doi:10.1007/s00170-021-07986-4
apa: Böhnke, M., Rossel, M. S., Bielak, C. R., Bobbert, M., & Meschut, G. (2021).
Concept development of a method for identifying friction coefficients for the
numerical simulation of clinching processes. The International Journal of Advanced
Manufacturing Technology. https://doi.org/10.1007/s00170-021-07986-4
bibtex: '@article{Böhnke_Rossel_Bielak_Bobbert_Meschut_2021, title={Concept development
of a method for identifying friction coefficients for the numerical simulation
of clinching processes}, DOI={10.1007/s00170-021-07986-4},
journal={The International Journal of Advanced Manufacturing Technology}, author={Böhnke,
Max and Rossel, Moritz Sebastian and Bielak, Christian Roman and Bobbert, Mathias
and Meschut, Gerson}, year={2021} }'
chicago: Böhnke, Max, Moritz Sebastian Rossel, Christian Roman Bielak, Mathias Bobbert,
and Gerson Meschut. “Concept Development of a Method for Identifying Friction
Coefficients for the Numerical Simulation of Clinching Processes.” The International
Journal of Advanced Manufacturing Technology, 2021. https://doi.org/10.1007/s00170-021-07986-4.
ieee: 'M. Böhnke, M. S. Rossel, C. R. Bielak, M. Bobbert, and G. Meschut, “Concept
development of a method for identifying friction coefficients for the numerical
simulation of clinching processes,” The International Journal of Advanced Manufacturing
Technology, 2021, doi: 10.1007/s00170-021-07986-4.'
mla: Böhnke, Max, et al. “Concept Development of a Method for Identifying Friction
Coefficients for the Numerical Simulation of Clinching Processes.” The International
Journal of Advanced Manufacturing Technology, 2021, doi:10.1007/s00170-021-07986-4.
short: M. Böhnke, M.S. Rossel, C.R. Bielak, M. Bobbert, G. Meschut, The International
Journal of Advanced Manufacturing Technology (2021).
date_created: 2021-10-06T10:39:08Z
date_updated: 2023-01-17T09:01:52Z
department:
- _id: '157'
- _id: '630'
doi: 10.1007/s00170-021-07986-4
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/article/10.1007/s00170-021-07986-4
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '131'
name: 'TRR 285 - A: TRR 285 - Project Area A'
- _id: '135'
name: 'TRR 285 – A01: TRR 285 - Subproject A01'
publication: The International Journal of Advanced Manufacturing Technology
publication_identifier:
issn:
- 0268-3768
- 1433-3015
publication_status: published
quality_controlled: '1'
status: public
title: Concept development of a method for identifying friction coefficients for the
numerical simulation of clinching processes
type: journal_article
user_id: '45779'
year: '2021'
...
---
_id: '37504'
author:
- first_name: Jutta
full_name: Weber, Jutta
id: '31494'
last_name: Weber
citation:
ama: 'Weber J. Artificial Intelligence in the Age of Technoscience. In: Elliott
A, ed. Routledge Social Science Handbook of Artificial Intelligence. Routledge;
2021:58-73 preprint.'
apa: Weber, J. (2021). Artificial Intelligence in the Age of Technoscience. In A.
Elliott (Ed.), Routledge Social Science Handbook of Artificial Intelligence
(pp. 58-73 preprint). Routledge.
bibtex: '@inbook{Weber_2021, place={New York / London}, title={Artificial Intelligence
in the Age of Technoscience}, booktitle={Routledge Social Science Handbook of
Artificial Intelligence}, publisher={Routledge}, author={Weber, Jutta}, editor={Elliott,
Anthony}, year={2021}, pages={58-73 preprint} }'
chicago: 'Weber, Jutta. “Artificial Intelligence in the Age of Technoscience.” In
Routledge Social Science Handbook of Artificial Intelligence, edited by
Anthony Elliott, 58-73 preprint. New York / London: Routledge, 2021.'
ieee: 'J. Weber, “Artificial Intelligence in the Age of Technoscience,” in Routledge
Social Science Handbook of Artificial Intelligence, A. Elliott, Ed. New York
/ London: Routledge, 2021, pp. 58-73 preprint.'
mla: Weber, Jutta. “Artificial Intelligence in the Age of Technoscience.” Routledge
Social Science Handbook of Artificial Intelligence, edited by Anthony Elliott,
Routledge, 2021, pp. 58-73 preprint.
short: 'J. Weber, in: A. Elliott (Ed.), Routledge Social Science Handbook of Artificial
Intelligence, Routledge, New York / London, 2021, pp. 58-73 preprint.'
date_created: 2023-01-19T07:00:29Z
date_updated: 2023-01-19T07:27:41Z
department:
- _id: '411'
editor:
- first_name: Anthony
full_name: Elliott, Anthony
last_name: Elliott
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://juttaweber.eu/wordpress/wp-content/uploads/2021/08/Weber_Prietl_AI-in-the-age-of-technoscience_PrePrint.pdf
oa: '1'
page: 58-73 preprint
place: New York / London
publication: Routledge Social Science Handbook of Artificial Intelligence
publication_status: epub_ahead
publisher: Routledge
status: public
title: Artificial Intelligence in the Age of Technoscience
type: encyclopedia_article
user_id: '14932'
year: '2021'
...
---
_id: '37644'
abstract:
- lang: eng
text: Research on technological educationininterdisciplinary scienceand socialstudies
(Sachunterricht) in German primary schools emphasizes that childrenare generally
interested in technology. While several STEAM initiatives point towards a growing
recognition of technological literacy, the consideration of technology education ininterdisciplinaryscience and social studies is quite underrepresented in
practice as well as in research and teacher training.Takinginto accountthe UN-CRPDclaims
foran inclusive educational system andthus alsothe right to equally participate
in a free society,participation in society through participation in technological development is a fundamental common goal of
technological and inclusive education and part of widely recognized technological literacy.It is
therefore not well understood how teaching and learning arrangementscan consider and
satisfythe needs of all different students. The research project the present paper is part of tries
to unveil the appearance of student’s basic needs in relation to technological
educationfor all children. Thisinitial quantitative part of a grounded theory
study examined the subjective significance of basic psychological needs in interdisciplinary science studies in primary educationto allow
for a well-reasoned sample choice for subsequent interviews. Quantitative results point towards some revisions regarding the
instrument used and several implications on the diversity of students
́needs in science and social studies. Future research is needed with larger
samples for factor-analysis.
article_type: original
author:
- first_name: Franz
full_name: Schröer, Franz
id: '71764'
last_name: Schröer
- first_name: Claudia
full_name: Tenberge, Claudia
id: '67302'
last_name: Tenberge
citation:
ama: Schröer F, Tenberge C. Technological and Inclusive Education - Considering
Students’ Needs Towards Technological Learning in Primary Schools. TECHNE SERIES
- Forskning i slöjdpedagogik och slöjdvetenskap. 2021;28(2):322-331.
apa: Schröer, F., & Tenberge, C. (2021). Technological and Inclusive Education
- Considering Students’ Needs Towards Technological Learning in Primary Schools.
TECHNE SERIES - Forskning i Slöjdpedagogik Och Slöjdvetenskap, 28(2),
322–331.
bibtex: '@article{Schröer_Tenberge_2021, title={Technological and Inclusive Education
- Considering Students’ Needs Towards Technological Learning in Primary Schools},
volume={28}, number={2}, journal={TECHNE SERIES - Forskning i slöjdpedagogik och
slöjdvetenskap}, publisher={TECHNE SERIES}, author={Schröer, Franz and Tenberge,
Claudia}, year={2021}, pages={322–331} }'
chicago: 'Schröer, Franz, and Claudia Tenberge. “Technological and Inclusive Education
- Considering Students’ Needs Towards Technological Learning in Primary Schools.”
TECHNE SERIES - Forskning i Slöjdpedagogik Och Slöjdvetenskap 28, no. 2
(2021): 322–31.'
ieee: F. Schröer and C. Tenberge, “Technological and Inclusive Education - Considering
Students’ Needs Towards Technological Learning in Primary Schools,” TECHNE
SERIES - Forskning i slöjdpedagogik och slöjdvetenskap, vol. 28, no. 2, pp.
322–331, 2021.
mla: Schröer, Franz, and Claudia Tenberge. “Technological and Inclusive Education
- Considering Students’ Needs Towards Technological Learning in Primary Schools.”
TECHNE SERIES - Forskning i Slöjdpedagogik Och Slöjdvetenskap, vol. 28,
no. 2, TECHNE SERIES, 2021, pp. 322–31.
short: F. Schröer, C. Tenberge, TECHNE SERIES - Forskning i Slöjdpedagogik Och Slöjdvetenskap
28 (2021) 322–331.
conference:
end_date: 2021-04-30
location: Rauma (FIN)
name: PATT38 - Technology in our Hands - Creative Pedagogy and Ambitious Teacher
Education
start_date: 2021-04-27
date_created: 2023-01-20T07:55:21Z
date_updated: 2023-01-25T16:16:05Z
department:
- _id: '588'
intvolume: ' 28'
issue: '2'
keyword:
- Inclusion
- basic needs
- Technology Education
- Primary Education
- autonomy
- competence
- social relatedness
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://journals.oslomet.no/index.php/techneA/article/view/4368/3843
oa: '1'
page: 322-331
publication: TECHNE SERIES - Forskning i slöjdpedagogik och slöjdvetenskap
publication_identifier:
issn:
- 1893-1774
publication_status: published
publisher: TECHNE SERIES
quality_controlled: '1'
status: public
title: Technological and Inclusive Education - Considering Students’ Needs Towards
Technological Learning in Primary Schools
type: journal_article
user_id: '67302'
volume: 28
year: '2021'
...
---
_id: '34567'
author:
- first_name: Suzana
full_name: Alpsancar, Suzana
id: '93637'
last_name: Alpsancar
citation:
ama: 'Alpsancar S. „Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer Kommentar
zum autonomen Automobil“. In: Sprenger F, ed. Autonome Autos – Die Zukunft
des Verkehrs und die Dispositive der Mobilität. 1st ed. transcript Verlag;
2021:373-397. doi:10.14361/9783839450246'
apa: Alpsancar, S. (2021). „Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer
Kommentar zum autonomen Automobil“. In F. Sprenger (Ed.), Autonome Autos –
Die Zukunft des Verkehrs und die Dispositive der Mobilität (1st ed., pp. 373–397).
transcript Verlag. https://doi.org/10.14361/9783839450246
bibtex: '@inbook{Alpsancar_2021, place={Bielefeld}, edition={1}, title={„Vom Fahr-Zeug
zum Fahr-Ding. Ein Heideggerianischer Kommentar zum autonomen Automobil“}, DOI={10.14361/9783839450246}, booktitle={Autonome
Autos – Die Zukunft des Verkehrs und die Dispositive der Mobilität}, publisher={transcript
Verlag}, author={Alpsancar, Suzana}, editor={Sprenger, Florian}, year={2021},
pages={373–397} }'
chicago: 'Alpsancar, Suzana. “„Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer
Kommentar zum autonomen Automobil“.” In Autonome Autos – Die Zukunft des Verkehrs
und die Dispositive der Mobilität, edited by Florian Sprenger, 1st ed., 373–97.
Bielefeld: transcript Verlag, 2021. https://doi.org/10.14361/9783839450246.'
ieee: 'S. Alpsancar, “„Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer Kommentar
zum autonomen Automobil“,” in Autonome Autos – Die Zukunft des Verkehrs und
die Dispositive der Mobilität, 1st ed., F. Sprenger, Ed. Bielefeld: transcript
Verlag, 2021, pp. 373–397.'
mla: Alpsancar, Suzana. “„Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer Kommentar
zum autonomen Automobil“.” Autonome Autos – Die Zukunft des Verkehrs und die
Dispositive der Mobilität, edited by Florian Sprenger, 1st ed., transcript
Verlag, 2021, pp. 373–97, doi:10.14361/9783839450246.
short: 'S. Alpsancar, in: F. Sprenger (Ed.), Autonome Autos – Die Zukunft des Verkehrs
und die Dispositive der Mobilität, 1st ed., transcript Verlag, Bielefeld, 2021,
pp. 373–397.'
date_created: 2022-12-19T12:43:57Z
date_updated: 2023-02-01T11:43:16Z
doi: 10.14361/9783839450246
edition: '1'
editor:
- first_name: Florian
full_name: Sprenger, Florian
last_name: Sprenger
extern: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
oa: '1'
page: 373 - 397
place: Bielefeld
publication: Autonome Autos – Die Zukunft des Verkehrs und die Dispositive der Mobilität
publication_identifier:
isbn:
- '9783837650242'
- '9783839450246'
issn:
- 2702-8852
- 2702-8860
publication_status: published
publisher: transcript Verlag
status: public
title: „Vom Fahr-Zeug zum Fahr-Ding. Ein Heideggerianischer Kommentar zum autonomen
Automobil“
type: book_chapter
user_id: '57676'
year: '2021'
...
---
_id: '40541'
author:
- first_name: D.
full_name: Itner, D.
last_name: Itner
- first_name: H.
full_name: Gravenkamp, H.
last_name: Gravenkamp
- first_name: Dmitrij
full_name: Dreiling, Dmitrij
id: '32616'
last_name: Dreiling
- first_name: Nadine
full_name: Feldmann, Nadine
id: '23082'
last_name: Feldmann
- first_name: Bernd
full_name: Henning, Bernd
id: '213'
last_name: Henning
citation:
ama: 'Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. Simulation of Guided
Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary
Finite Element Method. In: 14th WCCM-ECCOMAS Congress. Vol 700. Numerical
Methods and Algorithms in Science and Engineering. CIMNE; 2021. doi:10.23967/wccm-eccomas.2020.307'
apa: Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., & Henning, B. (2021).
Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions
Using the Scaled Boundary Finite Element Method. 14th WCCM-ECCOMAS Congress,
700. https://doi.org/10.23967/wccm-eccomas.2020.307
bibtex: '@inproceedings{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, series={Numerical
Methods and Algorithms in Science and Engineering}, title={Simulation of Guided
Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the Scaled Boundary
Finite Element Method}, volume={700}, DOI={10.23967/wccm-eccomas.2020.307},
booktitle={14th WCCM-ECCOMAS Congress}, publisher={CIMNE}, author={Itner, D. and
Gravenkamp, H. and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd},
year={2021}, collection={Numerical Methods and Algorithms in Science and Engineering}
}'
chicago: Itner, D., H. Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd
Henning. “Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary
Conditions Using the Scaled Boundary Finite Element Method.” In 14th WCCM-ECCOMAS
Congress, Vol. 700. Numerical Methods and Algorithms in Science and Engineering.
CIMNE, 2021. https://doi.org/10.23967/wccm-eccomas.2020.307.
ieee: 'D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, “Simulation
of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions Using the
Scaled Boundary Finite Element Method,” in 14th WCCM-ECCOMAS Congress,
2021, vol. 700, doi: 10.23967/wccm-eccomas.2020.307.'
mla: Itner, D., et al. “Simulation of Guided Waves in Cylinders Subject to Arbitrary
Boundary Conditions Using the Scaled Boundary Finite Element Method.” 14th
WCCM-ECCOMAS Congress, vol. 700, CIMNE, 2021, doi:10.23967/wccm-eccomas.2020.307.
short: 'D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, in: 14th
WCCM-ECCOMAS Congress, CIMNE, 2021.'
conference:
end_date: 2021-01-15
name: 14th World Congress on Computational Mechanics (WCCM)
start_date: 2021-01-11
date_created: 2023-01-27T15:08:47Z
date_updated: 2023-01-27T15:28:35Z
department:
- _id: '49'
doi: 10.23967/wccm-eccomas.2020.307
intvolume: ' 700'
language:
- iso: eng
license: https://creativecommons.org/licenses/by-nc-sa/3.0/
main_file_link:
- open_access: '1'
url: https://www.scipedia.com/public/Itner_et_al_2021a
oa: '1'
project:
- _id: '89'
grant_number: '409779252'
name: 'VaMP: Vollständige Bestimmung der akustischen Materialparameter von Polymeren'
publication: 14th WCCM-ECCOMAS Congress
publication_status: published
publisher: CIMNE
series_title: Numerical Methods and Algorithms in Science and Engineering
status: public
title: Simulation of Guided Waves in Cylinders Subject to Arbitrary Boundary Conditions
Using the Scaled Boundary Finite Element Method
type: conference
user_id: '32616'
volume: 700
year: '2021'
...
---
_id: '41427'
author:
- first_name: Vera
full_name: Uppenkamp, Vera
id: '64660'
last_name: Uppenkamp
- first_name: Christian
full_name: Höger, Christian
last_name: Höger
citation:
ama: Uppenkamp V, Höger C. “Wenn sich die Mitte auflöst...”, ist das kein Verlust
für die Religionspädagogik - ein bilanzierender Tagungsrückblick mit Augenzwinkern.
Theo-Web Zeitschrift für Religionspädagogik. 2021;20(2):146-153.
apa: Uppenkamp, V., & Höger, C. (2021). “Wenn sich die Mitte auflöst...”, ist
das kein Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick
mit Augenzwinkern. Theo-Web. Zeitschrift für Religionspädagogik, 20(2),
146–153.
bibtex: '@article{Uppenkamp_Höger_2021, title={“Wenn sich die Mitte auflöst...”,
ist das kein Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick
mit Augenzwinkern}, volume={20}, number={2}, journal={Theo-Web. Zeitschrift für
Religionspädagogik}, author={Uppenkamp, Vera and Höger, Christian}, year={2021},
pages={146–153} }'
chicago: 'Uppenkamp, Vera, and Christian Höger. “‘Wenn sich die Mitte auflöst...’,
ist das kein Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick
mit Augenzwinkern.” Theo-Web. Zeitschrift für Religionspädagogik 20, no.
2 (2021): 146–53.'
ieee: V. Uppenkamp and C. Höger, “‘Wenn sich die Mitte auflöst...’, ist das kein
Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick mit Augenzwinkern,”
Theo-Web. Zeitschrift für Religionspädagogik, vol. 20, no. 2, pp. 146–153,
2021.
mla: Uppenkamp, Vera, and Christian Höger. “‘Wenn sich die Mitte auflöst...’, ist
das kein Verlust für die Religionspädagogik - ein bilanzierender Tagungsrückblick
mit Augenzwinkern.” Theo-Web. Zeitschrift für Religionspädagogik, vol.
20, no. 2, 2021, pp. 146–53.
short: V. Uppenkamp, C. Höger, Theo-Web. Zeitschrift für Religionspädagogik 20 (2021)
146–153.
date_created: 2023-02-01T16:39:16Z
date_updated: 2023-02-01T17:06:12Z
intvolume: ' 20'
issue: '2'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://doi.org/10.23770/tw0209
oa: '1'
page: 146-153
publication: Theo-Web. Zeitschrift für Religionspädagogik
publication_status: published
status: public
title: '"Wenn sich die Mitte auflöst...", ist das kein Verlust für die Religionspädagogik
- ein bilanzierender Tagungsrückblick mit Augenzwinkern'
type: journal_article
user_id: '64660'
volume: 20
year: '2021'
...
---
_id: '41425'
author:
- first_name: Vera
full_name: Uppenkamp, Vera
id: '64660'
last_name: Uppenkamp
citation:
ama: 'Uppenkamp V. Art. Mädchen/Frauen. In: Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de. ; 2021.'
apa: Uppenkamp, V. (2021). Art. Mädchen/Frauen. In Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de.
bibtex: '@inbook{Uppenkamp_2021, title={Art. Mädchen/Frauen}, booktitle={Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de}, author={Uppenkamp, Vera}, year={2021} }'
chicago: Uppenkamp, Vera. “Art. Mädchen/Frauen.” In Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de, 2021.
ieee: V. Uppenkamp, “Art. Mädchen/Frauen,” in Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de, 2021.
mla: Uppenkamp, Vera. “Art. Mädchen/Frauen.” Das wissenschaftlich-religionspädagogische
Lexikon im Internet www.wirelex.de, 2021.
short: 'V. Uppenkamp, in: Das wissenschaftlich-religionspädagogische Lexikon im
Internet www.wirelex.de, 2021.'
date_created: 2023-02-01T16:31:46Z
date_updated: 2023-02-01T17:06:20Z
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.bibelwissenschaft.de/stichwort/200371/
oa: '1'
publication: Das wissenschaftlich-religionspädagogische Lexikon im Internet www.wirelex.de
publication_status: published
status: public
title: Art. Mädchen/Frauen
type: encyclopedia_article
user_id: '64660'
year: '2021'
...
---
_id: '42070'
author:
- first_name: Simon
full_name: Olma, Simon
last_name: Olma
citation:
ama: Olma S. Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung
auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator. Vol
404. Verlagsschriftenreihe des Heinz Nixdorf Instituts; 2021.
apa: Olma, S. (2021). Systemtheorie von Hardware-in-the-Loop-Simulationen mit
Anwendung auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator
(Vol. 404). Verlagsschriftenreihe des Heinz Nixdorf Instituts.
bibtex: '@book{Olma_2021, title={Systemtheorie von Hardware-in-the-Loop-Simulationen
mit Anwendung auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator},
volume={404}, publisher={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, author={Olma,
Simon}, year={2021} }'
chicago: Olma, Simon. Systemtheorie von Hardware-in-the-Loop-Simulationen mit
Anwendung auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator.
Vol. 404. Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2021.
ieee: S. Olma, Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung
auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator, vol.
404. Verlagsschriftenreihe des Heinz Nixdorf Instituts, 2021.
mla: Olma, Simon. Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung
auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator. Verlagsschriftenreihe
des Heinz Nixdorf Instituts, 2021.
short: S. Olma, Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung
auf einem Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator, Verlagsschriftenreihe
des Heinz Nixdorf Instituts, 2021.
date_created: 2023-02-14T10:58:48Z
date_updated: 2023-02-15T10:19:55Z
department:
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intvolume: ' 404'
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url: https://digital.ub.uni-paderborn.de/doi/10.17619/UNIPB/1-1294
oa: '1'
publication_identifier:
isbn:
- '9783947647231'
publication_status: published
publisher: Verlagsschriftenreihe des Heinz Nixdorf Instituts
status: public
supervisor:
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
title: Systemtheorie von Hardware-in-the-Loop-Simulationen mit Anwendung auf einem
Fahrzeugachsprüfstand mit parallelkinematischem Lastsimulator
type: dissertation
user_id: '82875'
volume: 404
year: '2021'
...
---
_id: '42069'
author:
- first_name: Christopher
full_name: Lankeit, Christopher
last_name: Lankeit
citation:
ama: Lankeit C. Systematik zur Evolution technischer Anforderungen.; 2021.
apa: Lankeit, C. (2021). Systematik zur Evolution technischer Anforderungen.
bibtex: '@book{Lankeit_2021, title={Systematik zur Evolution technischer Anforderungen},
author={Lankeit, Christopher}, year={2021} }'
chicago: Lankeit, Christopher. Systematik zur Evolution technischer Anforderungen,
2021.
ieee: C. Lankeit, Systematik zur Evolution technischer Anforderungen. 2021.
mla: Lankeit, Christopher. Systematik zur Evolution technischer Anforderungen.
2021.
short: C. Lankeit, Systematik zur Evolution technischer Anforderungen, 2021.
date_created: 2023-02-14T10:56:35Z
date_updated: 2023-02-15T11:15:37Z
department:
- _id: '153'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/urn/urn:nbn:de:hbz:466:2-40151
oa: '1'
publication_status: published
status: public
supervisor:
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
title: Systematik zur Evolution technischer Anforderungen
type: dissertation
user_id: '82875'
year: '2021'
...
---
_id: '42250'
author:
- first_name: Julia
full_name: Eckel, Julia
id: '94407'
last_name: Eckel
orcid: 0000-0001-5352-9715
citation:
ama: Eckel J. Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs in
audiovisuellen Medien. transcript; 2021.
apa: Eckel, J. (2021). Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs
in audiovisuellen Medien. transcript.
bibtex: '@book{Eckel_2021, place={Bielefeld}, title={ Das Audioviduum. Eine Theoriegeschichte
des Menschenmotivs in audiovisuellen Medien}, publisher={transcript}, author={Eckel,
Julia}, year={2021} }'
chicago: 'Eckel, Julia. Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs
in audiovisuellen Medien. Bielefeld: transcript, 2021.'
ieee: 'J. Eckel, Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs
in audiovisuellen Medien. Bielefeld: transcript, 2021.'
mla: Eckel, Julia. Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs
in audiovisuellen Medien. transcript, 2021.
short: J. Eckel, Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs in
audiovisuellen Medien, transcript, Bielefeld, 2021.
date_created: 2023-02-21T16:14:52Z
date_updated: 2023-02-21T16:17:03Z
department:
- _id: '11'
- _id: '731'
extern: '1'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/media/pdf/ae/b8/4e/oa9783839453209.pdf
oa: '1'
page: '380'
place: Bielefeld
publication_identifier:
isbn:
- ' 978-3-8394-5320-9'
publication_status: published
publisher: transcript
status: public
title: ' Das Audioviduum. Eine Theoriegeschichte des Menschenmotivs in audiovisuellen
Medien'
type: book
user_id: '94407'
year: '2021'
...
---
_id: '38153'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. The Public Service Media and Public Service Internet Utopias Survey
Report. In: Fuchs C, Unterberger K, eds. The Public Service Media and Public
Service Internet Manifesto. University of Westminster Press; 2021:19-68. doi:https://doi.org/10.16997/book60.c'
apa: Fuchs, C. (2021). The Public Service Media and Public Service Internet Utopias
Survey Report. In C. Fuchs & K. Unterberger (Eds.), The Public Service
Media and Public Service Internet Manifesto (pp. 19–68). University of Westminster
Press. https://doi.org/10.16997/book60.c
bibtex: '@inbook{Fuchs_2021, place={London}, title={The Public Service Media and
Public Service Internet Utopias Survey Report}, DOI={https://doi.org/10.16997/book60.c},
booktitle={The Public Service Media and Public Service Internet Manifesto}, publisher={University
of Westminster Press}, author={Fuchs, Christian}, editor={Fuchs, Christian and
Unterberger, Klaus}, year={2021}, pages={19–68} }'
chicago: 'Fuchs, Christian. “The Public Service Media and Public Service Internet
Utopias Survey Report.” In The Public Service Media and Public Service Internet
Manifesto, edited by Christian Fuchs and Klaus Unterberger, 19–68. London:
University of Westminster Press, 2021. https://doi.org/10.16997/book60.c.'
ieee: 'C. Fuchs, “The Public Service Media and Public Service Internet Utopias Survey
Report,” in The Public Service Media and Public Service Internet Manifesto,
C. Fuchs and K. Unterberger, Eds. London: University of Westminster Press, 2021,
pp. 19–68.'
mla: Fuchs, Christian. “The Public Service Media and Public Service Internet Utopias
Survey Report.” The Public Service Media and Public Service Internet Manifesto,
edited by Christian Fuchs and Klaus Unterberger, University of Westminster Press,
2021, pp. 19–68, doi:https://doi.org/10.16997/book60.c.
short: 'C. Fuchs, in: C. Fuchs, K. Unterberger (Eds.), The Public Service Media
and Public Service Internet Manifesto, University of Westminster Press, London,
2021, pp. 19–68.'
date_created: 2023-01-23T15:11:11Z
date_updated: 2023-03-06T04:16:09Z
department:
- _id: '136'
doi: https://doi.org/10.16997/book60.c
editor:
- first_name: Christian
full_name: Fuchs, Christian
last_name: Fuchs
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.16997/book60.c
oa: '1'
page: 19-68
place: London
publication: The Public Service Media and Public Service Internet Manifesto
publication_status: published
publisher: University of Westminster Press
status: public
title: The Public Service Media and Public Service Internet Utopias Survey Report
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '38143'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. History and Class Consciousness 2.0: Georg Lukács in the Age of Digital
Capitalism and Big Data. Information, Communication and Society. 2021;24(15):2258-2276.
doi:https://doi.org/10.1080/1369118X.2020.1759670
'
apa: 'Fuchs, C. (2021). History and Class Consciousness 2.0: Georg Lukács in the
Age of Digital Capitalism and Big Data. Information, Communication and Society,
24(15), 2258–2276. https://doi.org/10.1080/1369118X.2020.1759670 '
bibtex: '@article{Fuchs_2021, title={History and Class Consciousness 2.0: Georg
Lukács in the Age of Digital Capitalism and Big Data}, volume={24}, DOI={https://doi.org/10.1080/1369118X.2020.1759670 }, number={15}, journal={Information,
Communication and Society}, author={Fuchs, Christian}, year={2021}, pages={2258–2276}
}'
chicago: 'Fuchs, Christian. “History and Class Consciousness 2.0: Georg Lukács in
the Age of Digital Capitalism and Big Data.” Information, Communication and
Society 24, no. 15 (2021): 2258–76. https://doi.org/10.1080/1369118X.2020.1759670 .'
ieee: 'C. Fuchs, “History and Class Consciousness 2.0: Georg Lukács in the Age of
Digital Capitalism and Big Data,” Information, Communication and Society,
vol. 24, no. 15, pp. 2258–2276, 2021, doi: https://doi.org/10.1080/1369118X.2020.1759670 .'
mla: 'Fuchs, Christian. “History and Class Consciousness 2.0: Georg Lukács in the
Age of Digital Capitalism and Big Data.” Information, Communication and Society,
vol. 24, no. 15, 2021, pp. 2258–76, doi:https://doi.org/10.1080/1369118X.2020.1759670 .'
short: C. Fuchs, Information, Communication and Society 24 (2021) 2258–2276.
date_created: 2023-01-23T14:43:46Z
date_updated: 2023-03-06T04:21:14Z
department:
- _id: '136'
doi: 'https://doi.org/10.1080/1369118X.2020.1759670 '
extern: '1'
intvolume: ' 24'
issue: '15'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1080/1369118X.2020.1759670
oa: '1'
page: 2258-2276
publication: Information, Communication and Society
publication_status: published
status: public
title: 'History and Class Consciousness 2.0: Georg Lukács in the Age of Digital Capitalism
and Big Data'
type: journal_article
user_id: '49063'
volume: 24
year: '2021'
...
---
_id: '38146'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Engels@200: Friedrich Engels and Digital Capitalism. How Relevant
Are Engels’s Works 200 Years After His Birth? tripleC: Communication, Capitalism
& Critique. 2021;19(1):15-51. doi:https://doi.org/10.31269/triplec.v19i1.1228 '
apa: 'Fuchs, C. (2021). Engels@200: Friedrich Engels and Digital Capitalism. How
Relevant Are Engels’s Works 200 Years After His Birth? TripleC: Communication,
Capitalism & Critique, 19(1), 15–51. https://doi.org/10.31269/triplec.v19i1.1228 '
bibtex: '@article{Fuchs_2021, title={Engels@200: Friedrich Engels and Digital Capitalism.
How Relevant Are Engels’s Works 200 Years After His Birth?}, volume={19}, DOI={https://doi.org/10.31269/triplec.v19i1.1228
}, number={1}, journal={tripleC: Communication, Capitalism & Critique},
author={Fuchs, Christian}, year={2021}, pages={15–51} }'
chicago: 'Fuchs, Christian. “Engels@200: Friedrich Engels and Digital Capitalism.
How Relevant Are Engels’s Works 200 Years After His Birth?” TripleC: Communication,
Capitalism & Critique 19, no. 1 (2021): 15–51. https://doi.org/10.31269/triplec.v19i1.1228 .'
ieee: 'C. Fuchs, “Engels@200: Friedrich Engels and Digital Capitalism. How Relevant
Are Engels’s Works 200 Years After His Birth?,” tripleC: Communication, Capitalism
& Critique, vol. 19, no. 1, pp. 15–51, 2021, doi: https://doi.org/10.31269/triplec.v19i1.1228 .'
mla: 'Fuchs, Christian. “Engels@200: Friedrich Engels and Digital Capitalism. How
Relevant Are Engels’s Works 200 Years After His Birth?” TripleC: Communication,
Capitalism & Critique, vol. 19, no. 1, 2021, pp. 15–51, doi:https://doi.org/10.31269/triplec.v19i1.1228 .'
short: 'C. Fuchs, TripleC: Communication, Capitalism & Critique 19 (2021) 15–51.'
date_created: 2023-01-23T14:49:12Z
date_updated: 2023-03-06T04:21:41Z
department:
- _id: '136'
doi: 'https://doi.org/10.31269/triplec.v19i1.1228 '
extern: '1'
intvolume: ' 19'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://doi.org/10.31269/triplec.v19i1.1228 '
oa: '1'
page: 15-51
publication: 'tripleC: Communication, Capitalism & Critique'
publication_status: published
status: public
title: 'Engels@200: Friedrich Engels and Digital Capitalism. How Relevant Are Engels’s
Works 200 Years After His Birth?'
type: journal_article
user_id: '49063'
volume: 19
year: '2021'
...
---
_id: '38145'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Engels@200: Friedrich Engels in the Age of Digital Capitalism. Introduction.
tripleC: Communication, Capitalism & Critique. 2021;19(1):1-14. doi:https://doi.org/10.31269/triplec.v19i1.1229'
apa: 'Fuchs, C. (2021). Engels@200: Friedrich Engels in the Age of Digital Capitalism.
Introduction. TripleC: Communication, Capitalism & Critique, 19(1),
1–14. https://doi.org/10.31269/triplec.v19i1.1229'
bibtex: '@article{Fuchs_2021, title={Engels@200: Friedrich Engels in the Age of
Digital Capitalism. Introduction}, volume={19}, DOI={https://doi.org/10.31269/triplec.v19i1.1229},
number={1}, journal={tripleC: Communication, Capitalism & Critique}, author={Fuchs,
Christian}, year={2021}, pages={1–14} }'
chicago: 'Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital
Capitalism. Introduction.” TripleC: Communication, Capitalism & Critique
19, no. 1 (2021): 1–14. https://doi.org/10.31269/triplec.v19i1.1229.'
ieee: 'C. Fuchs, “Engels@200: Friedrich Engels in the Age of Digital Capitalism.
Introduction,” tripleC: Communication, Capitalism & Critique, vol.
19, no. 1, pp. 1–14, 2021, doi: https://doi.org/10.31269/triplec.v19i1.1229.'
mla: 'Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital Capitalism.
Introduction.” TripleC: Communication, Capitalism & Critique, vol.
19, no. 1, 2021, pp. 1–14, doi:https://doi.org/10.31269/triplec.v19i1.1229.'
short: 'C. Fuchs, TripleC: Communication, Capitalism & Critique 19 (2021) 1–14.'
date_created: 2023-01-23T14:47:43Z
date_updated: 2023-03-06T04:22:10Z
department:
- _id: '136'
doi: https://doi.org/10.31269/triplec.v19i1.1229
extern: '1'
intvolume: ' 19'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.31269/triplec.v19i1.1229
oa: '1'
page: 1-14
publication: 'tripleC: Communication, Capitalism & Critique'
publication_status: published
status: public
title: 'Engels@200: Friedrich Engels in the Age of Digital Capitalism. Introduction'
type: journal_article
user_id: '49063'
volume: 19
year: '2021'
...
---
_id: '38147'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: Fuchs C. Cornel West and Marxist Humanism. Critical Sociology. 2021;47(7-8):1219-1243.
doi:https://doi.org/10.1177/0896920520988314
apa: Fuchs, C. (2021). Cornel West and Marxist Humanism. Critical Sociology,
47(7–8), 1219–1243. https://doi.org/10.1177/0896920520988314
bibtex: '@article{Fuchs_2021, title={Cornel West and Marxist Humanism}, volume={47},
DOI={https://doi.org/10.1177/0896920520988314
}, number={7–8}, journal={Critical Sociology}, author={Fuchs, Christian},
year={2021}, pages={1219–1243} }'
chicago: 'Fuchs, Christian. “Cornel West and Marxist Humanism.” Critical Sociology
47, no. 7–8 (2021): 1219–43. https://doi.org/10.1177/0896920520988314 .'
ieee: 'C. Fuchs, “Cornel West and Marxist Humanism,” Critical Sociology,
vol. 47, no. 7–8, pp. 1219–1243, 2021, doi: https://doi.org/10.1177/0896920520988314 .'
mla: Fuchs, Christian. “Cornel West and Marxist Humanism.” Critical Sociology,
vol. 47, no. 7–8, 2021, pp. 1219–43, doi:https://doi.org/10.1177/0896920520988314 .
short: C. Fuchs, Critical Sociology 47 (2021) 1219–1243.
date_created: 2023-01-23T14:51:04Z
date_updated: 2023-03-06T04:21:28Z
department:
- _id: '136'
doi: 'https://doi.org/10.1177/0896920520988314 '
extern: '1'
intvolume: ' 47'
issue: 7-8
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://doi.org/10.1177/0896920520988314 '
oa: '1'
page: 1219-1243
publication: Critical Sociology
publication_status: published
status: public
title: Cornel West and Marxist Humanism
type: journal_article
user_id: '49063'
volume: 47
year: '2021'
...
---
_id: '38133'
citation:
ama: Fuchs C, Unterberger K, eds. The Public Service Media and Public Service
Internet Manifesto. University of Westminster Press; 2021. doi:https://doi.org/10.16997/book60
apa: Fuchs, C., & Unterberger, K. (Eds.). (2021). The Public Service Media
and Public Service Internet Manifesto. University of Westminster Press. https://doi.org/10.16997/book60
bibtex: '@book{Fuchs_Unterberger_2021, place={London}, title={The Public Service
Media and Public Service Internet Manifesto}, DOI={https://doi.org/10.16997/book60},
publisher={University of Westminster Press}, year={2021} }'
chicago: 'Fuchs, Christian, and Klaus Unterberger, eds. The Public Service Media
and Public Service Internet Manifesto. London: University of Westminster Press,
2021. https://doi.org/10.16997/book60.'
ieee: 'C. Fuchs and K. Unterberger, Eds., The Public Service Media and Public
Service Internet Manifesto. London: University of Westminster Press, 2021.'
mla: Fuchs, Christian, and Klaus Unterberger, editors. The Public Service Media
and Public Service Internet Manifesto. University of Westminster Press, 2021,
doi:https://doi.org/10.16997/book60.
short: C. Fuchs, K. Unterberger, eds., The Public Service Media and Public Service
Internet Manifesto, University of Westminster Press, London, 2021.
date_created: 2023-01-23T14:23:21Z
date_updated: 2023-03-06T04:29:03Z
department:
- _id: '136'
doi: https://doi.org/10.16997/book60
editor:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: 'https://doi.org/10.16997/book60 '
oa: '1'
place: London
publication_status: published
publisher: University of Westminster Press
related_material:
link:
- relation: confirmation
url: http://bit.ly/psmmanifesto with accompanying chapters
status: public
title: The Public Service Media and Public Service Internet Manifesto
type: book_editor
user_id: '49063'
year: '2021'
...
---
_id: '38152'
author:
- first_name: D'Arma
full_name: Alessandro, D'Arma
last_name: Alessandro
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
- first_name: Minna
full_name: Horowitz, Minna
last_name: Horowitz
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
citation:
ama: 'Alessandro D, Fuchs C, Horowitz M, Unterberger K. The Future of Public Service
Media and the Internet. In: Fuchs C, Unterberger K, eds. The Public Service
Media and Public Service Internet Manifesto. University of Westminster Press;
2021:113-127. doi:https://doi.org/10.16997/book60.e'
apa: Alessandro, D., Fuchs, C., Horowitz, M., & Unterberger, K. (2021). The
Future of Public Service Media and the Internet. In C. Fuchs & K. Unterberger
(Eds.), The Public Service Media and Public Service Internet Manifesto
(pp. 113–127). University of Westminster Press. https://doi.org/10.16997/book60.e
bibtex: '@inbook{Alessandro_Fuchs_Horowitz_Unterberger_2021, place={London}, title={The
Future of Public Service Media and the Internet}, DOI={https://doi.org/10.16997/book60.e},
booktitle={The Public Service Media and Public Service Internet Manifesto}, publisher={University
of Westminster Press}, author={Alessandro, D’Arma and Fuchs, Christian and Horowitz,
Minna and Unterberger, Klaus}, editor={Fuchs, Christian and Unterberger, Klaus},
year={2021}, pages={113–127} }'
chicago: 'Alessandro, D’Arma, Christian Fuchs, Minna Horowitz, and Klaus Unterberger.
“The Future of Public Service Media and the Internet.” In The Public Service
Media and Public Service Internet Manifesto, edited by Christian Fuchs and
Klaus Unterberger, 113–27. London: University of Westminster Press, 2021. https://doi.org/10.16997/book60.e.'
ieee: 'D. Alessandro, C. Fuchs, M. Horowitz, and K. Unterberger, “The Future of
Public Service Media and the Internet,” in The Public Service Media and Public
Service Internet Manifesto, C. Fuchs and K. Unterberger, Eds. London: University
of Westminster Press, 2021, pp. 113–127.'
mla: Alessandro, D’Arma, et al. “The Future of Public Service Media and the Internet.”
The Public Service Media and Public Service Internet Manifesto, edited
by Christian Fuchs and Klaus Unterberger, University of Westminster Press, 2021,
pp. 113–27, doi:https://doi.org/10.16997/book60.e.
short: 'D. Alessandro, C. Fuchs, M. Horowitz, K. Unterberger, in: C. Fuchs, K. Unterberger
(Eds.), The Public Service Media and Public Service Internet Manifesto, University
of Westminster Press, London, 2021, pp. 113–127.'
date_created: 2023-01-23T15:09:18Z
date_updated: 2023-03-06T04:30:48Z
department:
- _id: '136'
doi: https://doi.org/10.16997/book60.e
editor:
- first_name: Christian
full_name: Fuchs, Christian
last_name: Fuchs
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.16997/book60.e
oa: '1'
page: 113-127
place: London
publication: The Public Service Media and Public Service Internet Manifesto
publication_status: published
publisher: University of Westminster Press
status: public
title: The Future of Public Service Media and the Internet
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '38154'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
citation:
ama: 'Fuchs C, Unterberger K. Introduction. In: Fuchs C, Unterberger K, eds. The
Public Service Media and Public Service Internet Manifesto. University of
Westminster Press; 2021:1-6. doi:https://doi.org/10.16997/book60.a'
apa: Fuchs, C., & Unterberger, K. (2021). Introduction. In C. Fuchs & K.
Unterberger (Eds.), The Public Service Media and Public Service Internet Manifesto
(pp. 1–6). University of Westminster Press. https://doi.org/10.16997/book60.a
bibtex: '@inbook{Fuchs_Unterberger_2021, place={London}, title={Introduction}, DOI={https://doi.org/10.16997/book60.a},
booktitle={The Public Service Media and Public Service Internet Manifesto}, publisher={University
of Westminster Press}, author={Fuchs, Christian and Unterberger, Klaus}, editor={Fuchs,
Christian and Unterberger, Klaus}, year={2021}, pages={1–6} }'
chicago: 'Fuchs, Christian, and Klaus Unterberger. “Introduction.” In The Public
Service Media and Public Service Internet Manifesto, edited by Christian Fuchs
and Klaus Unterberger, 1–6. London: University of Westminster Press, 2021. https://doi.org/10.16997/book60.a.'
ieee: 'C. Fuchs and K. Unterberger, “Introduction,” in The Public Service Media
and Public Service Internet Manifesto, C. Fuchs and K. Unterberger, Eds. London:
University of Westminster Press, 2021, pp. 1–6.'
mla: Fuchs, Christian, and Klaus Unterberger. “Introduction.” The Public Service
Media and Public Service Internet Manifesto, edited by Christian Fuchs and
Klaus Unterberger, University of Westminster Press, 2021, pp. 1–6, doi:https://doi.org/10.16997/book60.a.
short: 'C. Fuchs, K. Unterberger, in: C. Fuchs, K. Unterberger (Eds.), The Public
Service Media and Public Service Internet Manifesto, University of Westminster
Press, London, 2021, pp. 1–6.'
date_created: 2023-01-23T15:12:50Z
date_updated: 2023-03-06T04:31:04Z
department:
- _id: '136'
doi: https://doi.org/10.16997/book60.a
editor:
- first_name: Christian
full_name: Fuchs, Christian
last_name: Fuchs
- first_name: Klaus
full_name: Unterberger, Klaus
last_name: Unterberger
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.16997/book60.a
oa: '1'
page: 1-6
place: London
publication: The Public Service Media and Public Service Internet Manifesto
publication_status: published
publisher: University of Westminster Press
status: public
title: Introduction
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '38148'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. The Digital Commons and the Digital Public Sphere: How to Advance
Digital Democracy Today. Westminster Papers in Communication and Culture.
2021;16(1):9-26. doi:https://doi.org/10.16997/wpcc.917'
apa: 'Fuchs, C. (2021). The Digital Commons and the Digital Public Sphere: How to
Advance Digital Democracy Today. Westminster Papers in Communication and Culture,
16(1), 9–26. https://doi.org/10.16997/wpcc.917'
bibtex: '@article{Fuchs_2021, title={The Digital Commons and the Digital Public
Sphere: How to Advance Digital Democracy Today}, volume={16}, DOI={https://doi.org/10.16997/wpcc.917},
number={1}, journal={Westminster Papers in Communication and Culture}, author={Fuchs,
Christian}, year={2021}, pages={9–26} }'
chicago: 'Fuchs, Christian. “The Digital Commons and the Digital Public Sphere:
How to Advance Digital Democracy Today.” Westminster Papers in Communication
and Culture 16, no. 1 (2021): 9–26. https://doi.org/10.16997/wpcc.917.'
ieee: 'C. Fuchs, “The Digital Commons and the Digital Public Sphere: How to Advance
Digital Democracy Today,” Westminster Papers in Communication and Culture,
vol. 16, no. 1, pp. 9–26, 2021, doi: https://doi.org/10.16997/wpcc.917.'
mla: 'Fuchs, Christian. “The Digital Commons and the Digital Public Sphere: How
to Advance Digital Democracy Today.” Westminster Papers in Communication and
Culture, vol. 16, no. 1, 2021, pp. 9–26, doi:https://doi.org/10.16997/wpcc.917.'
short: C. Fuchs, Westminster Papers in Communication and Culture 16 (2021) 9–26.
date_created: 2023-01-23T14:52:44Z
date_updated: 2023-03-06T04:29:52Z
department:
- _id: '136'
doi: https://doi.org/10.16997/wpcc.917
extern: '1'
intvolume: ' 16'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.16997/wpcc.917
oa: '1'
page: 9-26
publication: Westminster Papers in Communication and Culture
publication_status: published
status: public
title: 'The Digital Commons and the Digital Public Sphere: How to Advance Digital
Democracy Today'
type: journal_article
user_id: '49063'
volume: 16
year: '2021'
...
---
_id: '38157'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. How Did Donald Trump Incite a Coup Attempt? tripleC: Communication,
Capitalism & Critique. 2021;19(1):246-251. doi:https://doi.org/10.31269/triplec.v19i1.1239'
apa: 'Fuchs, C. (2021). How Did Donald Trump Incite a Coup Attempt? TripleC:
Communication, Capitalism & Critique, 19(1), 246–251. https://doi.org/10.31269/triplec.v19i1.1239'
bibtex: '@article{Fuchs_2021, title={How Did Donald Trump Incite a Coup Attempt?},
volume={19}, DOI={https://doi.org/10.31269/triplec.v19i1.1239},
number={1}, journal={tripleC: Communication, Capitalism & Critique}, author={Fuchs,
Christian}, year={2021}, pages={246–251} }'
chicago: 'Fuchs, Christian. “How Did Donald Trump Incite a Coup Attempt?” TripleC:
Communication, Capitalism & Critique 19, no. 1 (2021): 246–51. https://doi.org/10.31269/triplec.v19i1.1239.'
ieee: 'C. Fuchs, “How Did Donald Trump Incite a Coup Attempt?,” tripleC: Communication,
Capitalism & Critique, vol. 19, no. 1, pp. 246–251, 2021, doi: https://doi.org/10.31269/triplec.v19i1.1239.'
mla: 'Fuchs, Christian. “How Did Donald Trump Incite a Coup Attempt?” TripleC:
Communication, Capitalism & Critique, vol. 19, no. 1, 2021, pp. 246–51,
doi:https://doi.org/10.31269/triplec.v19i1.1239.'
short: 'C. Fuchs, TripleC: Communication, Capitalism & Critique 19 (2021) 246–251.'
date_created: 2023-01-23T15:19:21Z
date_updated: 2023-03-06T04:31:51Z
department:
- _id: '136'
doi: https://doi.org/10.31269/triplec.v19i1.1239
extern: '1'
intvolume: ' 19'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.31269/triplec.v19i1.1239
oa: '1'
page: 246-251
publication: 'tripleC: Communication, Capitalism & Critique'
publication_status: published
status: public
title: How Did Donald Trump Incite a Coup Attempt?
type: journal_article
user_id: '49063'
volume: 19
year: '2021'
...
---
_id: '38149'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: Fuchs C. Foundations of Communication/Media/Digital (In)Justice. Journal
of Media Ethics. 2021;36(4):186-201. doi:http://doi.org/10.1080/23736992.2021.1964968
apa: Fuchs, C. (2021). Foundations of Communication/Media/Digital (In)Justice. Journal
of Media Ethics, 36(4), 186–201. https://doi.org/10.1080/23736992.2021.1964968
bibtex: '@article{Fuchs_2021, title={Foundations of Communication/Media/Digital
(In)Justice}, volume={36}, DOI={http://doi.org/10.1080/23736992.2021.1964968},
number={4}, journal={Journal of Media Ethics}, author={Fuchs, Christian}, year={2021},
pages={186–201} }'
chicago: 'Fuchs, Christian. “Foundations of Communication/Media/Digital (In)Justice.”
Journal of Media Ethics 36, no. 4 (2021): 186–201. https://doi.org/10.1080/23736992.2021.1964968.'
ieee: 'C. Fuchs, “Foundations of Communication/Media/Digital (In)Justice,” Journal
of Media Ethics, vol. 36, no. 4, pp. 186–201, 2021, doi: http://doi.org/10.1080/23736992.2021.1964968.'
mla: Fuchs, Christian. “Foundations of Communication/Media/Digital (In)Justice.”
Journal of Media Ethics, vol. 36, no. 4, 2021, pp. 186–201, doi:http://doi.org/10.1080/23736992.2021.1964968.
short: C. Fuchs, Journal of Media Ethics 36 (2021) 186–201.
date_created: 2023-01-23T14:54:52Z
date_updated: 2023-03-06T04:30:08Z
department:
- _id: '136'
doi: http://doi.org/10.1080/23736992.2021.1964968
extern: '1'
intvolume: ' 36'
issue: '4'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://doi.org/10.1080/23736992.2021.1964968
oa: '1'
page: 186-201
publication: Journal of Media Ethics
status: public
title: Foundations of Communication/Media/Digital (In)Justice
type: journal_article
user_id: '49063'
volume: 36
year: '2021'
...
---
_id: '38156'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Channel 4: Rather Than Privatising Public Service Media We Should
Be Expanding It Online. The Conversation. 2021.'
apa: 'Fuchs, C. (2021). Channel 4: Rather Than Privatising Public Service Media
We Should Be Expanding It Online. The Conversation.'
bibtex: '@article{Fuchs_2021, title={Channel 4: Rather Than Privatising Public Service
Media We Should Be Expanding It Online}, journal={The Conversation}, author={Fuchs,
Christian}, year={2021} }'
chicago: 'Fuchs, Christian. “Channel 4: Rather Than Privatising Public Service Media
We Should Be Expanding It Online.” The Conversation, 2021.'
ieee: 'C. Fuchs, “Channel 4: Rather Than Privatising Public Service Media We Should
Be Expanding It Online,” The Conversation, 2021.'
mla: 'Fuchs, Christian. “Channel 4: Rather Than Privatising Public Service Media
We Should Be Expanding It Online.” The Conversation, 2021.'
short: C. Fuchs, The Conversation (2021).
date_created: 2023-01-23T15:17:35Z
date_updated: 2023-03-06T04:31:38Z
department:
- _id: '136'
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://theconversation.com/channel-4-rather-than-privatising-public-service-media-we-should-be-expanding-it-online-163281
oa: '1'
publication: The Conversation
publication_date: 2021-06-23
publication_status: published
status: public
title: 'Channel 4: Rather Than Privatising Public Service Media We Should Be Expanding
It Online'
type: newspaper_article
user_id: '49063'
year: '2021'
...
---
_id: '42483'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Preface: Manfred Knoche’s Critique of the Political Economy of the
Media and Communication [Preface to the article “Media Concentration” by Manfred
Knoche]. tripleC: Communication, Capitalism & Critique. 2021;19(2):371-373.
doi:https://doi.org/10.31269/triplec.v19i2.1298'
apa: 'Fuchs, C. (2021). Preface: Manfred Knoche’s Critique of the Political Economy
of the Media and Communication [Preface to the article “Media Concentration” by
Manfred Knoche]. TripleC: Communication, Capitalism & Critique, 19(2),
371–373. https://doi.org/10.31269/triplec.v19i2.1298'
bibtex: '@article{Fuchs_2021, title={Preface: Manfred Knoche’s Critique of the Political
Economy of the Media and Communication [Preface to the article “Media Concentration”
by Manfred Knoche]}, volume={19}, DOI={https://doi.org/10.31269/triplec.v19i2.1298},
number={2}, journal={tripleC: Communication, Capitalism & Critique}, author={Fuchs,
Christian}, year={2021}, pages={371–373} }'
chicago: 'Fuchs, Christian. “Preface: Manfred Knoche’s Critique of the Political
Economy of the Media and Communication [Preface to the Article ‘Media Concentration’
by Manfred Knoche].” TripleC: Communication, Capitalism & Critique
19, no. 2 (2021): 371–73. https://doi.org/10.31269/triplec.v19i2.1298.'
ieee: 'C. Fuchs, “Preface: Manfred Knoche’s Critique of the Political Economy of
the Media and Communication [Preface to the article ‘Media Concentration’ by Manfred
Knoche],” tripleC: Communication, Capitalism & Critique, vol. 19, no.
2, pp. 371–373, 2021, doi: https://doi.org/10.31269/triplec.v19i2.1298.'
mla: 'Fuchs, Christian. “Preface: Manfred Knoche’s Critique of the Political Economy
of the Media and Communication [Preface to the Article ‘Media Concentration’ by
Manfred Knoche].” TripleC: Communication, Capitalism & Critique, vol.
19, no. 2, 2021, pp. 371–73, doi:https://doi.org/10.31269/triplec.v19i2.1298.'
short: 'C. Fuchs, TripleC: Communication, Capitalism & Critique 19 (2021) 371–373.'
date_created: 2023-02-25T00:26:53Z
date_updated: 2023-03-08T04:16:02Z
department:
- _id: '136'
doi: https://doi.org/10.31269/triplec.v19i2.1298
extern: '1'
intvolume: ' 19'
issue: '2'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.31269/triplec.v19i2.1298
oa: '1'
page: 371-373
publication: 'tripleC: Communication, Capitalism & Critique'
status: public
title: 'Preface: Manfred Knoche’s Critique of the Political Economy of the Media and
Communication [Preface to the article “Media Concentration” by Manfred Knoche]'
type: journal_article
user_id: '49063'
volume: 19
year: '2021'
...
---
_id: '21946'
abstract:
- lang: eng
text: Lithium niobate (LiNbO3), a material frequently used in optical applications,
hosts different kinds of polarons that significantly affect many of its physical
properties. In this study, a variety of electron polarons, namely free, bound,
and bipolarons, are analyzed using first-principles calculations. We perform a
full structural optimization based on density-functional theory for selected intrinsic
defects with special attention to the role of symmetry-breaking distortions that
lower the total energy. The cations hosting the various polarons relax to a different
degree, with a larger relaxation corresponding to a larger gap between the defect
level and the conduction-band edge. The projected density of states reveals that
the polaron states are formerly empty Nb 4d states lowered into the band gap.
Optical absorption spectra are derived within the independent-particle approximation,
corrected by the GW approximation that yields a wider band gap and by including
excitonic effects within the Bethe-Salpeter equation. Comparing the calculated
spectra with the density of states, we find that the defect peak observed in the
optical absorption stems from transitions between the defect level and a continuum
of empty Nb 4d states. Signatures of polarons are further analyzed in the reflectivity
and other experimentally measurable optical coefficients.
article_type: original
author:
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Schmidt F, Kozub AL, Gerstmann U, Schmidt WG, Schindlmayr A. Electron polarons
in lithium niobate: Charge localization, lattice deformation, and optical response.
Crystals. 2021;11:542. doi:10.3390/cryst11050542'
apa: 'Schmidt, F., Kozub, A. L., Gerstmann, U., Schmidt, W. G., & Schindlmayr,
A. (2021). Electron polarons in lithium niobate: Charge localization, lattice
deformation, and optical response. Crystals, 11, 542. https://doi.org/10.3390/cryst11050542'
bibtex: '@article{Schmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2021, title={Electron
polarons in lithium niobate: Charge localization, lattice deformation, and optical
response}, volume={11}, DOI={10.3390/cryst11050542},
journal={Crystals}, publisher={MDPI}, author={Schmidt, Falko and Kozub, Agnieszka
L. and Gerstmann, Uwe and Schmidt, Wolf Gero and Schindlmayr, Arno}, year={2021},
pages={542} }'
chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Uwe Gerstmann, Wolf Gero Schmidt,
and Arno Schindlmayr. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” Crystals 11 (2021): 542. https://doi.org/10.3390/cryst11050542.'
ieee: 'F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr,
“Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response,” Crystals, vol. 11, p. 542, 2021, doi: 10.3390/cryst11050542.'
mla: 'Schmidt, Falko, et al. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” Crystals, vol. 11, MDPI, 2021,
p. 542, doi:10.3390/cryst11050542.'
short: F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, Crystals
11 (2021) 542.
date_created: 2021-05-03T09:36:13Z
date_updated: 2023-04-21T11:20:15Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.3390/cryst11050542
external_id:
isi:
- '000653822700001'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-05-13T16:47:11Z
date_updated: 2021-05-13T16:51:41Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '22163'
file_name: crystals-11-00542.pdf
file_size: 3042827
relation: main_file
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response'
file_date_updated: 2021-05-13T16:51:41Z
funded_apc: '1'
has_accepted_license: '1'
intvolume: ' 11'
isi: '1'
language:
- iso: eng
oa: '1'
page: '542'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Crystals
publication_identifier:
eissn:
- 2073-4352
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response'
type: journal_article
user_id: '171'
volume: 11
year: '2021'
...
---
_id: '25893'
abstract:
- lang: eng
text: Tailor-made ordered mesoporous materials bear great potential in numerous
fields of application where large interfaces are required. However, the inherent
surfacechemical properties of conventional materials, such as silica, carbon or
organosilica, poses some limitations with respect to their application. Surface
manipulation by functionalization with chemically more reactive groups is one
way to improve materials for their desired purpose. Another approach is the design
of high surface-area composite materials. The surface manipulation, either by
functionalization or by introducing guest species, can be performed selectively.
This means that when several distinct, i.e. , hierarchical, types of surfaces
or pore systems exist in a material, each of them may be chosen for manipulation.
Several strategies can be identified to achieve this goal. Molecules or molecule
assemblies can be utilized to temporarily protect pores or surfaces (soft protection),
while manipulation occurs at the accessible sites. This approach is a recurring
motive in this review and can also be applied to rigid template matrices (hard
protection). Furthermore, the size of functionalization agents (size protection)
and their reactivity/diffusion (kinetic protection) into the pores can also be
utilized to achieve selectivity. In addition, challenges in the synthesis and
characterization of selectively manipulated ordered mesoporous materials are discussed.
article_number: '2001153'
article_type: review
author:
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Christian
full_name: Weinberger, Christian
id: '11848'
last_name: Weinberger
citation:
ama: Tiemann M, Weinberger C. Selective Modification of Hierarchical Pores and Surfaces
in Nanoporous Materials. Advanced Materials Interfaces. Published online
2021. doi:10.1002/admi.202001153
apa: Tiemann, M., & Weinberger, C. (2021). Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials. Advanced Materials Interfaces,
Article 2001153. https://doi.org/10.1002/admi.202001153
bibtex: '@article{Tiemann_Weinberger_2021, title={Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials}, DOI={10.1002/admi.202001153},
number={2001153}, journal={Advanced Materials Interfaces}, author={Tiemann, Michael
and Weinberger, Christian}, year={2021} }'
chicago: Tiemann, Michael, and Christian Weinberger. “Selective Modification of
Hierarchical Pores and Surfaces in Nanoporous Materials.” Advanced Materials
Interfaces, 2021. https://doi.org/10.1002/admi.202001153.
ieee: 'M. Tiemann and C. Weinberger, “Selective Modification of Hierarchical Pores
and Surfaces in Nanoporous Materials,” Advanced Materials Interfaces, Art.
no. 2001153, 2021, doi: 10.1002/admi.202001153.'
mla: Tiemann, Michael, and Christian Weinberger. “Selective Modification of Hierarchical
Pores and Surfaces in Nanoporous Materials.” Advanced Materials Interfaces,
2001153, 2021, doi:10.1002/admi.202001153.
short: M. Tiemann, C. Weinberger, Advanced Materials Interfaces (2021).
date_created: 2021-10-08T10:01:21Z
date_updated: 2023-03-07T10:45:40Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
doi: 10.1002/admi.202001153
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/epdf/10.1002/admi.202001153
oa: '1'
publication: Advanced Materials Interfaces
publication_identifier:
issn:
- 2196-7350
- 2196-7350
publication_status: published
quality_controlled: '1'
status: public
title: Selective Modification of Hierarchical Pores and Surfaces in Nanoporous Materials
type: journal_article
user_id: '23547'
year: '2021'
...
---
_id: '41431'
author:
- first_name: Christian
full_name: Fuchs, Christian
id: '21863'
last_name: Fuchs
orcid: 0000-0003-0589-4579
citation:
ama: 'Fuchs C. Engels@200: Friedrich Engels in the Age of Digital Capitalism. tripleC:
Communication, Capitalism & Critique. 2021;19(1):1-194. doi:https://doi.org/10.31269/triplec.v19i1.1233'
apa: 'Fuchs, C. (2021). Engels@200: Friedrich Engels in the Age of Digital Capitalism.
TripleC: Communication, Capitalism & Critique, 19(1), 1–194.
https://doi.org/10.31269/triplec.v19i1.1233'
bibtex: '@article{Fuchs_2021, title={Engels@200: Friedrich Engels in the Age of
Digital Capitalism}, volume={19}, DOI={https://doi.org/10.31269/triplec.v19i1.1233},
number={1}, journal={tripleC: Communication, Capitalism & Critique}, author={Fuchs,
Christian}, year={2021}, pages={1–194} }'
chicago: 'Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital
Capitalism.” TripleC: Communication, Capitalism & Critique 19, no.
1 (2021): 1–194. https://doi.org/10.31269/triplec.v19i1.1233.'
ieee: 'C. Fuchs, “Engels@200: Friedrich Engels in the Age of Digital Capitalism,”
tripleC: Communication, Capitalism & Critique, vol. 19, no. 1, pp.
1–194, 2021, doi: https://doi.org/10.31269/triplec.v19i1.1233.'
mla: 'Fuchs, Christian. “Engels@200: Friedrich Engels in the Age of Digital Capitalism.”
TripleC: Communication, Capitalism & Critique, vol. 19, no. 1, 2021,
pp. 1–194, doi:https://doi.org/10.31269/triplec.v19i1.1233.'
short: 'C. Fuchs, TripleC: Communication, Capitalism & Critique 19 (2021) 1–194.'
date_created: 2023-02-02T03:32:27Z
date_updated: 2023-03-08T02:08:37Z
department:
- _id: '136'
doi: https://doi.org/10.31269/triplec.v19i1.1233
extern: '1'
intvolume: ' 19'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.31269/triplec.v19i1.1233
oa: '1'
page: 1-194
publication: 'tripleC: Communication, Capitalism & Critique'
status: public
title: 'Engels@200: Friedrich Engels in the Age of Digital Capitalism'
type: journal_article
user_id: '49063'
volume: 19
year: '2021'
...
---
_id: '43016'
alternative_title:
- Ratgeber zur Gestaltung und Umsetzung qualitativ hochwertiger Bewegungs-, Spiel-,
und Sportangebote außerhalb des Fach- und Sportunterrichts
author:
- first_name: Julia
full_name: Möhring, Julia
id: '77400'
last_name: Möhring
- first_name: Anika
full_name: Krumhöfner, Anika
last_name: Krumhöfner
- first_name: Elisabeth Gudila Sophia Ida Maria
full_name: Gräfin von Plettenberg, Elisabeth Gudila Sophia Ida Maria
id: '68238'
last_name: Gräfin von Plettenberg
citation:
ama: Möhring J, Krumhöfner A, Gräfin von Plettenberg EGSIM. Bewegungsförderung in
Ganztagsschulen. -. Published online 2021.
apa: Möhring, J., Krumhöfner, A., & Gräfin von Plettenberg, E. G. S. I. M. (2021).
Bewegungsförderung in Ganztagsschulen. -.
bibtex: '@article{Möhring_Krumhöfner_Gräfin von Plettenberg_2021, title={Bewegungsförderung
in Ganztagsschulen}, journal={-}, publisher={Reinhard Mohn Stiftung, Kreissportbund
Gütersloh e.V., Bezirksregierung Detmold}, author={Möhring, Julia and Krumhöfner,
Anika and Gräfin von Plettenberg, Elisabeth Gudila Sophia Ida Maria}, year={2021}
}'
chicago: Möhring, Julia, Anika Krumhöfner, and Elisabeth Gudila Sophia Ida Maria
Gräfin von Plettenberg. “Bewegungsförderung in Ganztagsschulen.” -, 2021.
ieee: J. Möhring, A. Krumhöfner, and E. G. S. I. M. Gräfin von Plettenberg, “Bewegungsförderung
in Ganztagsschulen,” -, 2021.
mla: Möhring, Julia, et al. “Bewegungsförderung in Ganztagsschulen.” -, Reinhard
Mohn Stiftung, Kreissportbund Gütersloh e.V., Bezirksregierung Detmold, 2021.
short: J. Möhring, A. Krumhöfner, E.G.S.I.M. Gräfin von Plettenberg, - (2021).
date_created: 2023-03-14T11:24:13Z
date_updated: 2023-03-15T08:42:15Z
ddc:
- '370'
department:
- _id: '718'
- _id: '17'
- _id: '318'
file:
- access_level: open_access
content_type: application/pdf
creator: gudila
date_created: 2023-03-14T11:23:49Z
date_updated: 2023-03-14T11:23:49Z
file_id: '43017'
file_name: Ratgeber_Bewegungsfoerderung_in_Ganztagsschulen.pdf.pdf
file_size: 11015744
relation: main_file
file_date_updated: 2023-03-14T11:23:49Z
has_accepted_license: '1'
language:
- iso: ger
oa: '1'
publication: '-'
publisher: Reinhard Mohn Stiftung, Kreissportbund Gütersloh e.V., Bezirksregierung
Detmold
status: public
title: Bewegungsförderung in Ganztagsschulen
type: journal_article
user_id: '68238'
year: '2021'
...
---
_id: '33210'
author:
- first_name: Jonas
full_name: Leineweber, Jonas
id: '45701'
last_name: Leineweber
orcid: 0000-0001-8616-3051
citation:
ama: 'Leineweber J. Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen
– Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich
der Neuaufnahmen in das nordrhein-westfälische Landesinventar.; 2021.'
apa: 'Leineweber, J. (2021). Veranstaltungsbericht: Immaterielles Kulturerbe
in Nordrhein-Westfalen – Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten
Auszeichnung anlässlich der Neuaufnahmen in das nordrhein-westfälische Landesinventar.'
bibtex: '@book{Leineweber_2021, series={H/SOZ/KULT}, title={Veranstaltungsbericht:
Immaterielles Kulturerbe in Nordrhein-Westfalen – Steigerlied und Trinkhallenkultur
im Ruhrgebiet erhalten Auszeichnung anlässlich der Neuaufnahmen in das nordrhein-westfälische
Landesinventar}, author={Leineweber, Jonas}, year={2021}, collection={H/SOZ/KULT}
}'
chicago: 'Leineweber, Jonas. Veranstaltungsbericht: Immaterielles Kulturerbe
in Nordrhein-Westfalen – Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten
Auszeichnung anlässlich der Neuaufnahmen in das nordrhein-westfälische Landesinventar.
H/SOZ/KULT, 2021.'
ieee: 'J. Leineweber, Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen
– Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich
der Neuaufnahmen in das nordrhein-westfälische Landesinventar. 2021.'
mla: 'Leineweber, Jonas. Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen
– Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich
der Neuaufnahmen in das nordrhein-westfälische Landesinventar. 2021.'
short: 'J. Leineweber, Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen
– Steigerlied und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich
der Neuaufnahmen in das nordrhein-westfälische Landesinventar, 2021.'
date_created: 2022-08-26T15:31:30Z
date_updated: 2023-03-15T09:19:33Z
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.hsozkult.de/news/id/news-113339
oa: '1'
publication_status: published
series_title: H/SOZ/KULT
status: public
title: 'Veranstaltungsbericht: Immaterielles Kulturerbe in Nordrhein-Westfalen – Steigerlied
und Trinkhallenkultur im Ruhrgebiet erhalten Auszeichnung anlässlich der Neuaufnahmen
in das nordrhein-westfälische Landesinventar'
type: report
user_id: '45701'
year: '2021'
...
---
_id: '33209'
author:
- first_name: Jonas
full_name: Leineweber, Jonas
id: '45701'
last_name: Leineweber
orcid: 0000-0001-8616-3051
citation:
ama: 'Leineweber J. Tagungsbericht: Immaterielles Kulturerbe und regionale Identität.
Gesellschaftliche Repräsentation und Partizipation im Schützenwesen.; 2021.'
apa: 'Leineweber, J. (2021). Tagungsbericht: Immaterielles Kulturerbe und regionale
Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen.'
bibtex: '@book{Leineweber_2021, series={H/SOZ/KULT}, title={Tagungsbericht: Immaterielles
Kulturerbe und regionale Identität. Gesellschaftliche Repräsentation und Partizipation
im Schützenwesen}, author={Leineweber, Jonas}, year={2021}, collection={H/SOZ/KULT}
}'
chicago: 'Leineweber, Jonas. Tagungsbericht: Immaterielles Kulturerbe und regionale
Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen.
H/SOZ/KULT, 2021.'
ieee: 'J. Leineweber, Tagungsbericht: Immaterielles Kulturerbe und regionale
Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen.
2021.'
mla: 'Leineweber, Jonas. Tagungsbericht: Immaterielles Kulturerbe und regionale
Identität. Gesellschaftliche Repräsentation und Partizipation im Schützenwesen.
2021.'
short: 'J. Leineweber, Tagungsbericht: Immaterielles Kulturerbe und regionale Identität.
Gesellschaftliche Repräsentation und Partizipation im Schützenwesen, 2021.'
date_created: 2022-08-26T15:28:32Z
date_updated: 2023-03-15T09:17:07Z
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.hsozkult.de/conferencereport/id/fdkn-127633
oa: '1'
publication_status: published
series_title: H/SOZ/KULT
status: public
title: 'Tagungsbericht: Immaterielles Kulturerbe und regionale Identität. Gesellschaftliche
Repräsentation und Partizipation im Schützenwesen'
type: report
user_id: '45701'
year: '2021'
...
---
_id: '22960'
abstract:
- lang: eng
text: We perform a theoretical analysis of the structural and electronic properties
of sodium potassium niobate K1-xNaxNbO3 in the orthorhombic room-temperature phase,
based on density-functional theory in combination with the supercell approach.
Our results for x=0 and x=0.5 are in very good agreement with experimental measurements
and establish that the lattice parameters decrease linearly with increasing Na
contents, disproving earlier theoretical studies based on the virtual-crystal
approximation that claimed a highly nonlinear behavior with a significant structural
distortion and volume reduction in K0.5Na0.5NbO3 compared to both end members
of the solid solution. Furthermore, we find that the electronic band gap varies
very little between x=0 and x=0.5, reflecting the small changes in the lattice
parameters.
article_number: '169'
article_type: original
author:
- first_name: Nithin
full_name: Bidaraguppe Ramesh, Nithin
id: '70064'
last_name: Bidaraguppe Ramesh
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: Bidaraguppe Ramesh N, Schmidt F, Schindlmayr A. Lattice parameters and electronic
band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3 from density-functional
theory. The European Physical Journal B. 2021;94(8). doi:10.1140/epjb/s10051-021-00179-8
apa: Bidaraguppe Ramesh, N., Schmidt, F., & Schindlmayr, A. (2021). Lattice
parameters and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory. The European Physical Journal B, 94(8),
Article 169. https://doi.org/10.1140/epjb/s10051-021-00179-8
bibtex: '@article{Bidaraguppe Ramesh_Schmidt_Schindlmayr_2021, title={Lattice parameters
and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory}, volume={94}, DOI={10.1140/epjb/s10051-021-00179-8},
number={8169}, journal={The European Physical Journal B}, publisher={EDP Sciences,
Società Italiana di Fisica and Springer}, author={Bidaraguppe Ramesh, Nithin and
Schmidt, Falko and Schindlmayr, Arno}, year={2021} }'
chicago: Bidaraguppe Ramesh, Nithin, Falko Schmidt, and Arno Schindlmayr. “Lattice
Parameters and Electronic Band Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3
from Density-Functional Theory.” The European Physical Journal B 94, no.
8 (2021). https://doi.org/10.1140/epjb/s10051-021-00179-8.
ieee: 'N. Bidaraguppe Ramesh, F. Schmidt, and A. Schindlmayr, “Lattice parameters
and electronic band gap of orthorhombic potassium sodium niobate K0.5Na0.5NbO3
from density-functional theory,” The European Physical Journal B, vol.
94, no. 8, Art. no. 169, 2021, doi: 10.1140/epjb/s10051-021-00179-8.'
mla: Bidaraguppe Ramesh, Nithin, et al. “Lattice Parameters and Electronic Band
Gap of Orthorhombic Potassium Sodium Niobate K0.5Na0.5NbO3 from Density-Functional
Theory.” The European Physical Journal B, vol. 94, no. 8, 169, EDP Sciences,
Società Italiana di Fisica and Springer, 2021, doi:10.1140/epjb/s10051-021-00179-8.
short: N. Bidaraguppe Ramesh, F. Schmidt, A. Schindlmayr, The European Physical
Journal B 94 (2021).
date_created: 2021-08-08T21:21:42Z
date_updated: 2023-04-20T14:56:25Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '35'
doi: 10.1140/epjb/s10051-021-00179-8
external_id:
isi:
- '000687163200002'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-09-02T08:05:06Z
date_updated: 2021-09-02T08:05:06Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '23679'
file_name: BidaraguppeRamesh2021_Article_LatticeParametersAndElectronic.pdf
file_size: 850389
relation: main_file
title: Lattice parameters and electronic bandgap of orthorhombic potassium sodium
niobate K0.5Na0.5NbO3 from density-functional theory
file_date_updated: 2021-09-02T08:05:06Z
has_accepted_license: '1'
intvolume: ' 94'
isi: '1'
issue: '8'
language:
- iso: eng
oa: '1'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
publication: The European Physical Journal B
publication_identifier:
eissn:
- 1434-6036
issn:
- 1434-6028
publication_status: published
publisher: EDP Sciences, Società Italiana di Fisica and Springer
quality_controlled: '1'
status: public
title: Lattice parameters and electronic band gap of orthorhombic potassium sodium
niobate K0.5Na0.5NbO3 from density-functional theory
type: journal_article
user_id: '16199'
volume: 94
year: '2021'
...
---
_id: '22761'
article_number: '039901'
author:
- first_name: Christoph
full_name: Friedrich, Christoph
last_name: Friedrich
- first_name: Stefan
full_name: Blügel, Stefan
last_name: Blügel
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Friedrich C, Blügel S, Schindlmayr A. Erratum: Efficient implementation of
the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81, 125102
(2010)]. Physical Review B. 2021;104(3). doi:10.1103/PhysRevB.104.039901'
apa: 'Friedrich, C., Blügel, S., & Schindlmayr, A. (2021). Erratum: Efficient
implementation of the GW approximation within the all-electron FLAPW method [Phys.
Rev. B 81, 125102 (2010)]. Physical Review B, 104(3), Article 039901.
https://doi.org/10.1103/PhysRevB.104.039901'
bibtex: '@article{Friedrich_Blügel_Schindlmayr_2021, title={Erratum: Efficient implementation
of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
125102 (2010)]}, volume={104}, DOI={10.1103/PhysRevB.104.039901},
number={3039901}, journal={Physical Review B}, publisher={American Physical Society},
author={Friedrich, Christoph and Blügel, Stefan and Schindlmayr, Arno}, year={2021}
}'
chicago: 'Friedrich, Christoph, Stefan Blügel, and Arno Schindlmayr. “Erratum: Efficient
Implementation of the GW Approximation within the All-Electron FLAPW Method [Phys.
Rev. B 81, 125102 (2010)].” Physical Review B 104, no. 3 (2021). https://doi.org/10.1103/PhysRevB.104.039901.'
ieee: 'C. Friedrich, S. Blügel, and A. Schindlmayr, “Erratum: Efficient implementation
of the GW approximation within the all-electron FLAPW method [Phys. Rev. B 81,
125102 (2010)],” Physical Review B, vol. 104, no. 3, Art. no. 039901, 2021,
doi: 10.1103/PhysRevB.104.039901.'
mla: 'Friedrich, Christoph, et al. “Erratum: Efficient Implementation of the GW
Approximation within the All-Electron FLAPW Method [Phys. Rev. B 81, 125102 (2010)].”
Physical Review B, vol. 104, no. 3, 039901, American Physical Society,
2021, doi:10.1103/PhysRevB.104.039901.'
short: C. Friedrich, S. Blügel, A. Schindlmayr, Physical Review B 104 (2021).
date_created: 2021-07-15T19:59:00Z
date_updated: 2023-04-20T14:57:09Z
ddc:
- '530'
department:
- _id: '296'
- _id: '15'
- _id: '170'
doi: 10.1103/PhysRevB.104.039901
external_id:
isi:
- '000671587300006'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-07-15T20:16:55Z
date_updated: 2021-07-15T20:16:55Z
description: © 2021 American Physical Society
file_id: '22763'
file_name: PhysRevB.104.039901.pdf
file_size: 180926
relation: main_file
title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
file_date_updated: 2021-07-15T20:16:55Z
has_accepted_license: '1'
intvolume: ' 104'
isi: '1'
issue: '3'
language:
- iso: eng
oa: '1'
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
related_material:
record:
- id: '18558'
relation: other
status: public
status: public
title: 'Erratum: Efficient implementation of the GW approximation within the all-electron
FLAPW method [Phys. Rev. B 81, 125102 (2010)]'
type: journal_article
user_id: '16199'
volume: 104
year: '2021'
...
---
_id: '23816'
abstract:
- lang: eng
text: Employing the ultrafast control of electronic states of a semiconductor quantum
dot in a cavity, we introduce an approach to achieve on-demand emission of single
photons with almost perfect indistinguishability and photon pairs with near ideal
entanglement. Our scheme is based on optical excitation off resonant to a cavity
mode followed by ultrafast control of the electronic states using the time-dependent
quantum-confined Stark effect, which then allows for cavity-resonant emission.
Our theoretical analysis considers cavity-loss mechanisms, the Stark effect, and
phonon-induced dephasing, allowing realistic predictions for finite temperatures.
author:
- first_name: David
full_name: Bauch, David
last_name: Bauch
- first_name: Dirk Florian
full_name: Heinze, Dirk Florian
id: '10904'
last_name: Heinze
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Klaus
full_name: Jöns, Klaus
id: '85353'
last_name: Jöns
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Bauch D, Heinze DF, Förstner J, Jöns K, Schumacher S. Ultrafast electric control
of cavity mediated single-photon and photon-pair generation with semiconductor
quantum dots. Physical Review B. 2021;104:085308. doi:10.1103/physrevb.104.085308
apa: Bauch, D., Heinze, D. F., Förstner, J., Jöns, K., & Schumacher, S. (2021).
Ultrafast electric control of cavity mediated single-photon and photon-pair generation
with semiconductor quantum dots. Physical Review B, 104, 085308.
https://doi.org/10.1103/physrevb.104.085308
bibtex: '@article{Bauch_Heinze_Förstner_Jöns_Schumacher_2021, title={Ultrafast electric
control of cavity mediated single-photon and photon-pair generation with semiconductor
quantum dots}, volume={104}, DOI={10.1103/physrevb.104.085308},
journal={Physical Review B}, author={Bauch, David and Heinze, Dirk Florian and
Förstner, Jens and Jöns, Klaus and Schumacher, Stefan}, year={2021}, pages={085308}
}'
chicago: 'Bauch, David, Dirk Florian Heinze, Jens Förstner, Klaus Jöns, and Stefan
Schumacher. “Ultrafast Electric Control of Cavity Mediated Single-Photon and Photon-Pair
Generation with Semiconductor Quantum Dots.” Physical Review B 104 (2021):
085308. https://doi.org/10.1103/physrevb.104.085308.'
ieee: 'D. Bauch, D. F. Heinze, J. Förstner, K. Jöns, and S. Schumacher, “Ultrafast
electric control of cavity mediated single-photon and photon-pair generation with
semiconductor quantum dots,” Physical Review B, vol. 104, p. 085308, 2021,
doi: 10.1103/physrevb.104.085308.'
mla: Bauch, David, et al. “Ultrafast Electric Control of Cavity Mediated Single-Photon
and Photon-Pair Generation with Semiconductor Quantum Dots.” Physical Review
B, vol. 104, 2021, p. 085308, doi:10.1103/physrevb.104.085308.
short: D. Bauch, D.F. Heinze, J. Förstner, K. Jöns, S. Schumacher, Physical Review
B 104 (2021) 085308.
date_created: 2021-09-06T18:02:44Z
date_updated: 2023-04-20T15:33:52Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '429'
- _id: '623'
- _id: '35'
doi: 10.1103/physrevb.104.085308
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-09-07T06:32:25Z
date_updated: 2021-09-07T07:43:47Z
file_id: '23818'
file_name: 2021-08 Bauch PhysRevB.104.085308.pdf
file_size: 887439
relation: main_file
file_date_updated: 2021-09-07T07:43:47Z
has_accepted_license: '1'
intvolume: ' 104'
keyword:
- tet_topic_qd
language:
- iso: eng
oa: '1'
page: '085308'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '60'
name: TRR 142 - Subproject A3
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
status: public
title: Ultrafast electric control of cavity mediated single-photon and photon-pair
generation with semiconductor quantum dots
type: journal_article
user_id: '16199'
volume: 104
year: '2021'
...
---
_id: '23418'
abstract:
- lang: eng
text: Density-functional theory within a Berry-phase formulation of the dynamical
polarization is used to determine the second-order susceptibility χ(2) of lithium
niobate (LiNbO3). Defect trapped polarons and bipolarons are found to strongly
enhance the nonlinear susceptibility of the material, in particular if localized
at NbV–VLi defect pairs. This is essentially a consequence of the polaronic excitation
resulting in relaxation-induced gap states. The occupation of these levels leads
to strongly enhanced χ(2) coefficients and allows for the spatial and transient
modification of the second-harmonic generation of macroscopic samples.
article_type: original
author:
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
citation:
ama: Kozub AL, Schindlmayr A, Gerstmann U, Schmidt WG. Polaronic enhancement of
second-harmonic generation in lithium niobate. Physical Review B. 2021;104:174110.
doi:10.1103/PhysRevB.104.174110
apa: Kozub, A. L., Schindlmayr, A., Gerstmann, U., & Schmidt, W. G. (2021).
Polaronic enhancement of second-harmonic generation in lithium niobate. Physical
Review B, 104, 174110. https://doi.org/10.1103/PhysRevB.104.174110
bibtex: '@article{Kozub_Schindlmayr_Gerstmann_Schmidt_2021, title={Polaronic enhancement
of second-harmonic generation in lithium niobate}, volume={104}, DOI={10.1103/PhysRevB.104.174110},
journal={Physical Review B}, publisher={American Physical Society}, author={Kozub,
Agnieszka L. and Schindlmayr, Arno and Gerstmann, Uwe and Schmidt, Wolf Gero},
year={2021}, pages={174110} }'
chicago: 'Kozub, Agnieszka L., Arno Schindlmayr, Uwe Gerstmann, and Wolf Gero Schmidt.
“Polaronic Enhancement of Second-Harmonic Generation in Lithium Niobate.” Physical
Review B 104 (2021): 174110. https://doi.org/10.1103/PhysRevB.104.174110.'
ieee: 'A. L. Kozub, A. Schindlmayr, U. Gerstmann, and W. G. Schmidt, “Polaronic
enhancement of second-harmonic generation in lithium niobate,” Physical Review
B, vol. 104, p. 174110, 2021, doi: 10.1103/PhysRevB.104.174110.'
mla: Kozub, Agnieszka L., et al. “Polaronic Enhancement of Second-Harmonic Generation
in Lithium Niobate.” Physical Review B, vol. 104, American Physical Society,
2021, p. 174110, doi:10.1103/PhysRevB.104.174110.
short: A.L. Kozub, A. Schindlmayr, U. Gerstmann, W.G. Schmidt, Physical Review B
104 (2021) 174110.
date_created: 2021-08-16T19:09:46Z
date_updated: 2023-04-21T11:15:30Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '790'
doi: 10.1103/PhysRevB.104.174110
external_id:
arxiv:
- '2106.01145'
isi:
- '000720931400007'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2021-11-18T20:49:19Z
date_updated: 2021-11-18T20:49:19Z
description: © 2021 American Physical Society
file_id: '27577'
file_name: PhysRevB.104.174110.pdf
file_size: 804012
relation: main_file
title: Polaronic enhancement of second-harmonic generation in lithium niobate
file_date_updated: 2021-11-18T20:49:19Z
has_accepted_license: '1'
intvolume: ' 104'
isi: '1'
language:
- iso: eng
oa: '1'
page: '174110'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
eissn:
- 2469-9969
issn:
- 2469-9950
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: Polaronic enhancement of second-harmonic generation in lithium niobate
type: journal_article
user_id: '171'
volume: 104
year: '2021'
...
---
_id: '24548'
author:
- first_name: Sven
full_name: Martin, Sven
id: '38177'
last_name: Martin
- first_name: Thomas
full_name: Tröster, Thomas
last_name: Tröster
citation:
ama: Martin S, Tröster T. Joint point loadings in car bodies – the influence of
manufacturing tolerances and scatter in material properties. ESAFORM 2021.
Published online 2021. doi:10.25518/esaform21.3801
apa: Martin, S., & Tröster, T. (2021). Joint point loadings in car bodies –
the influence of manufacturing tolerances and scatter in material properties.
ESAFORM 2021. https://doi.org/10.25518/esaform21.3801
bibtex: '@article{Martin_Tröster_2021, title={Joint point loadings in car bodies
– the influence of manufacturing tolerances and scatter in material properties},
DOI={10.25518/esaform21.3801},
journal={ESAFORM 2021}, author={Martin, Sven and Tröster, Thomas}, year={2021}
}'
chicago: Martin, Sven, and Thomas Tröster. “Joint point loadings in car bodies –
the influence of manufacturing tolerances and scatter in material properties.”
ESAFORM 2021, 2021. https://doi.org/10.25518/esaform21.3801.
ieee: 'S. Martin and T. Tröster, “Joint point loadings in car bodies – the influence
of manufacturing tolerances and scatter in material properties,” ESAFORM 2021,
2021, doi: 10.25518/esaform21.3801.'
mla: Martin, Sven, and Thomas Tröster. “Joint point loadings in car bodies – the
influence of manufacturing tolerances and scatter in material properties.” ESAFORM
2021, 2021, doi:10.25518/esaform21.3801.
short: S. Martin, T. Tröster, ESAFORM 2021 (2021).
date_created: 2021-09-16T08:34:41Z
date_updated: 2023-04-28T11:58:00Z
department:
- _id: '321'
- _id: '149'
- _id: '630'
doi: 10.25518/esaform21.3801
language:
- iso: fre
main_file_link:
- open_access: '1'
url: https://popups.uliege.be/esaform21/index.php?id=3801
oa: '1'
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '132'
name: 'TRR 285 - B: TRR 285 - Project Area B'
- _id: '140'
name: 'TRR 285 – B01: TRR 285 - Subproject B01'
publication: ESAFORM 2021
publication_status: published
quality_controlled: '1'
status: public
title: Joint point loadings in car bodies – the influence of manufacturing tolerances
and scatter in material properties
type: journal_article
user_id: '38177'
year: '2021'
...
---
_id: '23465'
abstract:
- lang: eng
text: One of the main objectives of production engineering is to reproducibly manufacture
(complex) defect-free parts. To achieve this, it is necessary to employ an appropriate
process or tool design. While this will generally prove successful, it cannot,
however, offset stochastic defects with local variations in material properties.
Closed-loop process control represents a promising approach for a solution in
this context. The state of the art involves using this approach to control geometric
parameters such as a length. So far, no research or applications have been conducted
with closed-loop control for microstructure and product properties. In the project
on which this paper is based, the local martensite content of parts is to be adjusted
in a highly precise and reproducible manner. The forming process employed is a
special, property-controlled flow-forming process. A model-based controller is
thus to generate corresponding correction values for the tool-path geometry and
tool-path velocity on the basis of online martensite content measurements. For
the controller model, it is planned to use a special process or microstructure
(correlation) model. The planned paper not only describes the experimental setup
but also presents results of initial experimental investigations for subsequent
use in the closed-loop control of α’-martensite content during flow-forming.
author:
- first_name: Bahman
full_name: Arian, Bahman
id: '36287'
last_name: Arian
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
- first_name: Markus
full_name: Riepold, Markus
last_name: Riepold
- first_name: Ansgar
full_name: Trächtler, Ansgar
id: '552'
last_name: Trächtler
- first_name: Julian
full_name: Rozo Vasquez, Julian
last_name: Rozo Vasquez
- first_name: Frank
full_name: Walther, Frank
last_name: Walther
citation:
ama: 'Arian B, Homberg W, Riepold M, Trächtler A, Rozo Vasquez J, Walther F. Forming
of metastable austenitic stainless steel tubes with axially graded martensite
content by flow-forming. In: ULiège Library; 2021.'
apa: Arian, B., Homberg, W., Riepold, M., Trächtler, A., Rozo Vasquez, J., &
Walther, F. (2021). Forming of metastable austenitic stainless steel tubes
with axially graded martensite content by flow-forming. 24th International
Conference on Material Forming - ESAFORM 2021, Liège, Belgium.
bibtex: '@inproceedings{Arian_Homberg_Riepold_Trächtler_Rozo Vasquez_Walther_2021,
place={Liège}, title={Forming of metastable austenitic stainless steel tubes with
axially graded martensite content by flow-forming}, publisher={ULiège Library},
author={Arian, Bahman and Homberg, Werner and Riepold, Markus and Trächtler, Ansgar
and Rozo Vasquez, Julian and Walther, Frank}, year={2021} }'
chicago: 'Arian, Bahman, Werner Homberg, Markus Riepold, Ansgar Trächtler, Julian
Rozo Vasquez, and Frank Walther. “Forming of Metastable Austenitic Stainless Steel
Tubes with Axially Graded Martensite Content by Flow-Forming.” Liège: ULiège Library,
2021.'
ieee: B. Arian, W. Homberg, M. Riepold, A. Trächtler, J. Rozo Vasquez, and F. Walther,
“Forming of metastable austenitic stainless steel tubes with axially graded martensite
content by flow-forming,” presented at the 24th International Conference on Material
Forming - ESAFORM 2021, Liège, Belgium, 2021.
mla: Arian, Bahman, et al. Forming of Metastable Austenitic Stainless Steel Tubes
with Axially Graded Martensite Content by Flow-Forming. ULiège Library, 2021.
short: 'B. Arian, W. Homberg, M. Riepold, A. Trächtler, J. Rozo Vasquez, F. Walther,
in: ULiège Library, Liège, 2021.'
conference:
end_date: 2021-04-16
location: Liège, Belgium
name: 24th International Conference on Material Forming - ESAFORM 2021
start_date: 2021-04-14
date_created: 2021-08-23T13:00:35Z
date_updated: 2023-05-02T08:27:48Z
department:
- _id: '156'
- _id: '153'
- _id: '241'
keyword:
- Flow-forming
- Spinning
- Process Strategy
- Martensite Content
- Property Control
- Micromagnetic Measurement
- Metastable Austenitic Stainless Steel
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://popups.uliege.be/esaform21/index.php?id=2759
oa: '1'
place: Liège
publication_identifier:
eisbn:
- 978-2-87019-303-7
isbn:
- 978-2-87019-302-0
publication_status: published
publisher: ULiège Library
quality_controlled: '1'
status: public
title: Forming of metastable austenitic stainless steel tubes with axially graded
martensite content by flow-forming
type: conference
user_id: '36287'
year: '2021'
...
---
_id: '34484'
abstract:
- lang: ger
text: "Multiprofessionelle Teams sind notwendiger Bestandteil inklusiver Schulen.
Die Verteilung von Aufgaben, welche über die Zusammenarbeit von allgemeinen und
sonderpädagogischen Lehrkräften im Unterricht hinausgehen, wurde bislang jedoch
selten systematisch untersucht. Im Beitrag werden deskriptive Befunde aus dem
Projekt BiFoKi (Bielefelder Fortbildungskonzept zur Kooperation in inklusiven
Schulen) zu den Zuständigkeiten von allgemeinen (N = 170) und sonderpädagogischen
Lehrkräften (N = 24) sowie Schulsozialarbeiterinnen (N = 11) an inklusiven Sekundar-
und Gesamtschulen präsentiert. Sie deuten auf eine Persistenz traditioneller Rollenmuster
und Aufgabenverteilungen hin. Bei den befragten sonderpädagogischen Lehrkräften
können zwei unterschiedliche Rollenmuster herausgearbeitet werden. Die Schulsozialarbeiterinnen
weisen ein enges Arbeitsfeld mit einem Fokus auf Eltern-Schule-Kooperation auf.\r\n"
- lang: eng
text: Multiprofessional teams are a vital part of inclusive schools. However, the
distribution of tasks that goes beyond the cooperation of teachers and special
educators in the classroom has rarely been investigated systematically. This
article presents preliminary findings from the BiFoKi project (Bielefeld Training
on Co operation in inclusive Schools) on the responsibilities of general teachers
(N = 170), special educators (N = 24) and school social workers (N = 11) in inclusive
secondary and comprehensive schools. They indicate the persistence of traditional
role patterns and task distributions between these three groups. Two different
roles of special educators can be identified. The school social workers have a
particularly narrow field of work with a focus on parent school cooperation.
article_type: original
author:
- first_name: Phillip
full_name: Neumann, Phillip
id: '95559'
last_name: Neumann
- first_name: Sandra
full_name: Grüter, Sandra
last_name: Grüter
- first_name: Lisa
full_name: Eckel, Lisa
last_name: Eckel
- first_name: Birgit
full_name: Lütje-Klose, Birgit
last_name: Lütje-Klose
- first_name: Elke
full_name: Wild, Elke
last_name: Wild
- first_name: Julia
full_name: Gorges, Julia
last_name: Gorges
citation:
ama: Neumann P, Grüter S, Eckel L, Lütje-Klose B, Wild E, Gorges J. Aufgaben und
Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften sowie Fachkräften
der Schulsozialarbeit in inklusiven Schulen der Sekundarstufe I. Erste Ergebnisse
aus dem BiFoKi-Projekt. Zeitschrift für Heilpädagogik. 2021;73(4):164-177.
apa: Neumann, P., Grüter, S., Eckel, L., Lütje-Klose, B., Wild, E., & Gorges,
J. (2021). Aufgaben und Zuständigkeiten von allgemeinen und sonderpädagogischen
Lehrkräften sowie Fachkräften der Schulsozialarbeit in inklusiven Schulen
der Sekundarstufe I. Erste Ergebnisse aus dem BiFoKi-Projekt. Zeitschrift
für Heilpädagogik, 73(4), 164–177.
bibtex: '@article{Neumann_Grüter_Eckel_Lütje-Klose_Wild_Gorges_2021, title={Aufgaben
und Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften sowie
Fachkräften der Schulsozialarbeit in inklusiven Schulen der Sekundarstufe
I. Erste Ergebnisse aus dem BiFoKi-Projekt}, volume={73}, number={4}, journal={Zeitschrift
für Heilpädagogik}, author={Neumann, Phillip and Grüter, Sandra and Eckel, Lisa
and Lütje-Klose, Birgit and Wild, Elke and Gorges, Julia}, year={2021}, pages={164–177}
}'
chicago: 'Neumann, Phillip, Sandra Grüter, Lisa Eckel, Birgit Lütje-Klose, Elke
Wild, and Julia Gorges. “Aufgaben und Zuständigkeiten von allgemeinen und sonderpädagogischen
Lehrkräften sowie Fachkräften der Schulsozialarbeit in inklusiven Schulen
der Sekundarstufe I. Erste Ergebnisse aus dem BiFoKi-Projekt.” Zeitschrift
für Heilpädagogik 73, no. 4 (2021): 164–77.'
ieee: P. Neumann, S. Grüter, L. Eckel, B. Lütje-Klose, E. Wild, and J. Gorges, “Aufgaben
und Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften sowie
Fachkräften der Schulsozialarbeit in inklusiven Schulen der Sekundarstufe
I. Erste Ergebnisse aus dem BiFoKi-Projekt,” Zeitschrift für Heilpädagogik,
vol. 73, no. 4, pp. 164–177, 2021.
mla: Neumann, Phillip, et al. “Aufgaben und Zuständigkeiten von allgemeinen und
sonderpädagogischen Lehrkräften sowie Fachkräften der Schulsozialarbeit in
inklusiven Schulen der Sekundarstufe I. Erste Ergebnisse aus dem BiFoKi-Projekt.”
Zeitschrift für Heilpädagogik, vol. 73, no. 4, 2021, pp. 164–77.
short: P. Neumann, S. Grüter, L. Eckel, B. Lütje-Klose, E. Wild, J. Gorges, Zeitschrift
für Heilpädagogik 73 (2021) 164–177.
date_created: 2022-12-17T12:11:42Z
date_updated: 2023-05-05T19:52:14Z
ddc:
- '370'
department:
- _id: '479'
extern: '1'
file:
- access_level: open_access
content_type: application/pdf
creator: bpaulina
date_created: 2022-12-20T13:10:15Z
date_updated: 2023-05-05T19:52:14Z
file_id: '34609'
file_name: zfh_04.2021_neumann.pdf
file_size: 369937
relation: main_file
file_date_updated: 2023-05-05T19:52:14Z
has_accepted_license: '1'
intvolume: ' 73'
issue: '4'
keyword:
- Inklusion
- Sonderpädagogik
- Sekundarstufe
- Gesamtschulen
- Kooperation
- Schulsozialarbeit
- BiFoKi
language:
- iso: ger
oa: '1'
page: 164-177
publication: Zeitschrift für Heilpädagogik
publication_identifier:
issn:
- 0513-9066
publication_status: published
status: public
title: Aufgaben und Zuständigkeiten von allgemeinen und sonderpädagogischen Lehrkräften
sowie Fachkräften der Schulsozialarbeit in inklusiven Schulen der Sekundarstufe
I. Erste Ergebnisse aus dem BiFoKi-Projekt
type: journal_article
user_id: '95559'
volume: 73
year: '2021'
...
---
_id: '24080'
abstract:
- lang: eng
text: Challenges of the development of mechatronic systems and corresponding production
systems have increased steadily. Changes are primarily due to increased product
complexity and the connection to the internet of things and services, enabling
Cyber-Physical Systems (CPS) and Cyber-Physical Production Systems (CPPS). Major
innovations of the revised VDI guideline 2206 for developing mechatronic systems
are systems thinking as a core element and six checkpoints for structuring deliverables
along the V-Model. These checkpoints serve for orientation in result progress
and thus enable a structured and complete development process. However, tasks
and checkpoints of the new guideline focus on the product development itself without
integrating the development of related CPPS, enabling optimization simultaneously
to system development. Implications are derived by a three-step analysis. The
paper at hand contributes fundamental extensions of the checkpoint questions regarding
integrated CPPS development. These questions provide methodical support for system
developers of CPPS for CPS by enabling the project manager to check the status,
schedule further development steps and evaluate the maturity of the whole, integrated
development.
author:
- first_name: Iris
full_name: Gräßler, Iris
id: '47565'
last_name: Gräßler
orcid: 0000-0001-5765-971X
- first_name: Dominik
full_name: Wiechel, Dominik
id: '67161'
last_name: Wiechel
- first_name: Daniel
full_name: Roesmann, Daniel
id: '54680'
last_name: Roesmann
- first_name: Henrik
full_name: Thiele, Henrik
id: '33419'
last_name: Thiele
citation:
ama: 'Gräßler I, Wiechel D, Roesmann D, Thiele H. V-model based development of cyber-physical
systems and cyber-physical production systems. In: Procedia CIRP. ; 2021:253-258.
doi:10.1016/j.procir.2021.05.119'
apa: Gräßler, I., Wiechel, D., Roesmann, D., & Thiele, H. (2021). V-model based
development of cyber-physical systems and cyber-physical production systems. Procedia
CIRP, 253–258. https://doi.org/10.1016/j.procir.2021.05.119
bibtex: '@inproceedings{Gräßler_Wiechel_Roesmann_Thiele_2021, title={V-model based
development of cyber-physical systems and cyber-physical production systems},
DOI={10.1016/j.procir.2021.05.119},
booktitle={Procedia CIRP}, author={Gräßler, Iris and Wiechel, Dominik and Roesmann,
Daniel and Thiele, Henrik}, year={2021}, pages={253–258} }'
chicago: Gräßler, Iris, Dominik Wiechel, Daniel Roesmann, and Henrik Thiele. “V-Model
Based Development of Cyber-Physical Systems and Cyber-Physical Production Systems.”
In Procedia CIRP, 253–58, 2021. https://doi.org/10.1016/j.procir.2021.05.119.
ieee: 'I. Gräßler, D. Wiechel, D. Roesmann, and H. Thiele, “V-model based development
of cyber-physical systems and cyber-physical production systems,” in Procedia
CIRP, 2021, pp. 253–258, doi: 10.1016/j.procir.2021.05.119.'
mla: Gräßler, Iris, et al. “V-Model Based Development of Cyber-Physical Systems
and Cyber-Physical Production Systems.” Procedia CIRP, 2021, pp. 253–58,
doi:10.1016/j.procir.2021.05.119.
short: 'I. Gräßler, D. Wiechel, D. Roesmann, H. Thiele, in: Procedia CIRP, 2021,
pp. 253–258.'
conference:
name: 31st CIRP Design Conference 2021 (CIRP Design 2021)
date_created: 2021-09-09T13:27:59Z
date_updated: 2023-05-09T18:22:49Z
department:
- _id: '152'
doi: 10.1016/j.procir.2021.05.119
keyword:
- Cyber-Physical Production System (CPPS)
- V-Model
- Product System Development
- Integrated Development
- VDI 2206
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2212827121005916
oa: '1'
page: 253-258
publication: Procedia CIRP
publication_identifier:
issn:
- 2212-8271
publication_status: published
quality_controlled: '1'
status: public
title: V-model based development of cyber-physical systems and cyber-physical production
systems
type: conference
user_id: '67161'
year: '2021'
...
---
_id: '20681'
abstract:
- lang: eng
text: The battle of developing hardware Trojans and corresponding countermeasures
has taken adversaries towards ingenious ways of compromising hardware designs
by circumventing even advanced testing and verification methods. Besides conventional
methods of inserting Trojans into a design by a malicious entity, the design flow
for field-programmable gate arrays (FPGAs) can also be surreptitiously compromised
to assist the attacker to perform a successful malfunctioning or information leakage
attack. The advanced stealthy malicious look-up-table (LUT) attack activates a
Trojan only when generating the FPGA bitstream and can thus not be detected by
register transfer and gate level testing and verification. However, also this
attack was recently revealed by a bitstream-level proof-carrying hardware (PCH)
approach. In this paper, we present a novel attack that leverages malicious routing
of the inserted Trojan circuit to acquire a dormant state even in the generated
and transmitted bitstream. The Trojan's payload is connected to primary inputs/outputs
of the FPGA via a programmable interconnect point (PIP). The Trojan is detached
from inputs/outputs during place-and-route and re-connected only when the FPGA
is being programmed, thus activating the Trojan circuit without any need for a
trigger logic. Since the Trojan is injected in a post-synthesis step and remains
unconnected in the bitstream, the presented attack can currently neither be prevented
by conventional testing and verification methods nor by recent bitstream-level
verification techniques.
author:
- first_name: Qazi Arbab
full_name: Ahmed, Qazi Arbab
id: '72764'
last_name: Ahmed
orcid: 0000-0002-1837-2254
- first_name: Tobias
full_name: Wiersema, Tobias
id: '3118'
last_name: Wiersema
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
citation:
ama: 'Ahmed QA, Wiersema T, Platzner M. Malicious Routing: Circumventing Bitstream-level
Verification for FPGAs. In: 2021 Design, Automation & Test in Europe Conference
& Exhibition (DATE). 2021 Design, Automation and Test in Europe Conference
(DATE); 2021. doi:10.23919/DATE51398.2021.9474026'
apa: 'Ahmed, Q. A., Wiersema, T., & Platzner, M. (2021). Malicious Routing:
Circumventing Bitstream-level Verification for FPGAs. 2021 Design, Automation
& Test in Europe Conference & Exhibition (DATE). Design, Automation
and Test in Europe Conference (DATE’21), Alpexpo | Grenoble, France. https://doi.org/10.23919/DATE51398.2021.9474026'
bibtex: '@inproceedings{Ahmed_Wiersema_Platzner_2021, place={Alpexpo | Grenoble,
France}, title={Malicious Routing: Circumventing Bitstream-level Verification
for FPGAs}, DOI={10.23919/DATE51398.2021.9474026},
booktitle={2021 Design, Automation & Test in Europe Conference & Exhibition
(DATE)}, publisher={2021 Design, Automation and Test in Europe Conference (DATE)},
author={Ahmed, Qazi Arbab and Wiersema, Tobias and Platzner, Marco}, year={2021}
}'
chicago: 'Ahmed, Qazi Arbab, Tobias Wiersema, and Marco Platzner. “Malicious Routing:
Circumventing Bitstream-Level Verification for FPGAs.” In 2021 Design, Automation
& Test in Europe Conference & Exhibition (DATE). Alpexpo | Grenoble,
France: 2021 Design, Automation and Test in Europe Conference (DATE), 2021. https://doi.org/10.23919/DATE51398.2021.9474026.'
ieee: 'Q. A. Ahmed, T. Wiersema, and M. Platzner, “Malicious Routing: Circumventing
Bitstream-level Verification for FPGAs,” presented at the Design, Automation and
Test in Europe Conference (DATE’21), Alpexpo | Grenoble, France, 2021, doi: 10.23919/DATE51398.2021.9474026.'
mla: 'Ahmed, Qazi Arbab, et al. “Malicious Routing: Circumventing Bitstream-Level
Verification for FPGAs.” 2021 Design, Automation & Test in Europe Conference
& Exhibition (DATE), 2021 Design, Automation and Test in Europe Conference
(DATE), 2021, doi:10.23919/DATE51398.2021.9474026.'
short: 'Q.A. Ahmed, T. Wiersema, M. Platzner, in: 2021 Design, Automation &
Test in Europe Conference & Exhibition (DATE), 2021 Design, Automation and
Test in Europe Conference (DATE), Alpexpo | Grenoble, France, 2021.'
conference:
end_date: 2021-02-05
location: Alpexpo | Grenoble, France
name: Design, Automation and Test in Europe Conference (DATE'21)
start_date: 2021-02-01
date_created: 2020-12-07T14:03:00Z
date_updated: 2023-05-11T09:16:34Z
ddc:
- '006'
department:
- _id: '78'
doi: 10.23919/DATE51398.2021.9474026
file:
- access_level: closed
content_type: application/pdf
creator: qazi
date_created: 2023-05-11T09:16:15Z
date_updated: 2023-05-11T09:16:15Z
file_id: '44752'
file_name: 1812.pdf
file_size: 394011
relation: main_file
success: 1
file_date_updated: 2023-05-11T09:16:15Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
place: Alpexpo | Grenoble, France
project:
- _id: '12'
name: SFB 901 - Subproject B4
- _id: '3'
name: SFB 901 - Project Area B
- _id: '1'
name: SFB 901
publication: 2021 Design, Automation & Test in Europe Conference & Exhibition (DATE)
publication_identifier:
eisbn:
- 978-3-9819263-5-4
publication_status: published
publisher: 2021 Design, Automation and Test in Europe Conference (DATE)
status: public
title: 'Malicious Routing: Circumventing Bitstream-level Verification for FPGAs'
type: conference
user_id: '72764'
year: '2021'
...
---
_id: '29815'
abstract:
- lang: eng
text: 'Aluminium steel clad materials have high potential for industrial
applications. Their mechanical properties are governed by an intermetallic layer,
which forms upon heat treatment at the Al-Fe interface. Transmission electron
microscopy was employed to identify the phases present at the interface by selective
area electron diffraction and energy dispersive spectroscopy. Three phases were
identified: orthorhombic Al5Fe2, monoclinic Al13Fe4 and cubic Al19Fe4MnSi2. An
effective interdiffusion coefficient dependent on concentration was determined
according to the Boltzmann–Matano method. The highest value of the interdiffusion
coefficient was reached at the composition of the intermetallic phases. Afterwards,
the process of diffusion considering the evaluated interdiffusion coefficient
was simulated using the finite element method. Results of the simulations revealed
that growth of the intermetallic phases proceeds preferentially in the direction
of aluminium.'
article_number: '7771'
author:
- first_name: Barbora
full_name: Křivská, Barbora
last_name: Křivská
- first_name: Michaela
full_name: Šlapáková, Michaela
last_name: Šlapáková
- first_name: Jozef
full_name: Veselý, Jozef
last_name: Veselý
- first_name: Martin
full_name: Kihoulou, Martin
last_name: Kihoulou
- first_name: Klaudia
full_name: Fekete, Klaudia
last_name: Fekete
- first_name: Peter
full_name: Minárik, Peter
last_name: Minárik
- first_name: Rostislav
full_name: Králík, Rostislav
last_name: Králík
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mykhailo
full_name: Stolbchenko, Mykhailo
last_name: Stolbchenko
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Křivská B, Šlapáková M, Veselý J, et al. Intermetallic Phases Identification
and Diffusion Simulation in Twin-Roll Cast Al-Fe Clad Sheet. Materials.
2021;14(24). doi:10.3390/ma14247771
apa: Křivská, B., Šlapáková, M., Veselý, J., Kihoulou, M., Fekete, K., Minárik,
P., Králík, R., Grydin, O., Stolbchenko, M., & Schaper, M. (2021). Intermetallic
Phases Identification and Diffusion Simulation in Twin-Roll Cast Al-Fe Clad Sheet.
Materials, 14(24), Article 7771. https://doi.org/10.3390/ma14247771
bibtex: '@article{Křivská_Šlapáková_Veselý_Kihoulou_Fekete_Minárik_Králík_Grydin_Stolbchenko_Schaper_2021,
title={Intermetallic Phases Identification and Diffusion Simulation in Twin-Roll
Cast Al-Fe Clad Sheet}, volume={14}, DOI={10.3390/ma14247771},
number={247771}, journal={Materials}, publisher={MDPI AG}, author={Křivská, Barbora
and Šlapáková, Michaela and Veselý, Jozef and Kihoulou, Martin and Fekete, Klaudia
and Minárik, Peter and Králík, Rostislav and Grydin, Olexandr and Stolbchenko,
Mykhailo and Schaper, Mirko}, year={2021} }'
chicago: Křivská, Barbora, Michaela Šlapáková, Jozef Veselý, Martin Kihoulou, Klaudia
Fekete, Peter Minárik, Rostislav Králík, Olexandr Grydin, Mykhailo Stolbchenko,
and Mirko Schaper. “Intermetallic Phases Identification and Diffusion Simulation
in Twin-Roll Cast Al-Fe Clad Sheet.” Materials 14, no. 24 (2021). https://doi.org/10.3390/ma14247771.
ieee: 'B. Křivská et al., “Intermetallic Phases Identification and Diffusion
Simulation in Twin-Roll Cast Al-Fe Clad Sheet,” Materials, vol. 14, no.
24, Art. no. 7771, 2021, doi: 10.3390/ma14247771.'
mla: Křivská, Barbora, et al. “Intermetallic Phases Identification and Diffusion
Simulation in Twin-Roll Cast Al-Fe Clad Sheet.” Materials, vol. 14, no.
24, 7771, MDPI AG, 2021, doi:10.3390/ma14247771.
short: B. Křivská, M. Šlapáková, J. Veselý, M. Kihoulou, K. Fekete, P. Minárik,
R. Králík, O. Grydin, M. Stolbchenko, M. Schaper, Materials 14 (2021).
date_created: 2022-02-11T17:40:03Z
date_updated: 2023-06-01T14:38:18Z
department:
- _id: '158'
doi: 10.3390/ma14247771
intvolume: ' 14'
issue: '24'
keyword:
- General Materials Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/1996-1944/14/24/7771/htm
oa: '1'
publication: Materials
publication_identifier:
issn:
- 1996-1944
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: Intermetallic Phases Identification and Diffusion Simulation in Twin-Roll Cast
Al-Fe Clad Sheet
type: journal_article
user_id: '43720'
volume: 14
year: '2021'
...
---
_id: '24566'
article_type: review
author:
- first_name: Katja
full_name: Engelkemeier, Katja
id: '21743'
last_name: Engelkemeier
- first_name: Aijia
full_name: Sun, Aijia
last_name: Sun
- first_name: Dietrich
full_name: Voswinkel, Dietrich
id: '52634'
last_name: Voswinkel
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
- first_name: Wolfgang
full_name: Bremser, Wolfgang
last_name: Bremser
citation:
ama: 'Engelkemeier K, Sun A, Voswinkel D, Grydin O, Schaper M, Bremser W. Zinc Anodizing:
Structural Diversity of Anodic Zinc Oxide Controlled by the Type of Electrolyte.
ChemElectroChem. Published online 2021:2155-2168. doi:10.1002/celc.202100216'
apa: 'Engelkemeier, K., Sun, A., Voswinkel, D., Grydin, O., Schaper, M., & Bremser,
W. (2021). Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled
by the Type of Electrolyte. ChemElectroChem, 2155–2168. https://doi.org/10.1002/celc.202100216'
bibtex: '@article{Engelkemeier_Sun_Voswinkel_Grydin_Schaper_Bremser_2021, title={Zinc
Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type of
Electrolyte}, DOI={10.1002/celc.202100216},
journal={ChemElectroChem}, publisher={Wiley}, author={Engelkemeier, Katja and
Sun, Aijia and Voswinkel, Dietrich and Grydin, Olexandr and Schaper, Mirko and
Bremser, Wolfgang}, year={2021}, pages={2155–2168} }'
chicago: 'Engelkemeier, Katja, Aijia Sun, Dietrich Voswinkel, Olexandr Grydin, Mirko
Schaper, and Wolfgang Bremser. “Zinc Anodizing: Structural Diversity of Anodic
Zinc Oxide Controlled by the Type of Electrolyte.” ChemElectroChem, 2021,
2155–68. https://doi.org/10.1002/celc.202100216.'
ieee: 'K. Engelkemeier, A. Sun, D. Voswinkel, O. Grydin, M. Schaper, and W. Bremser,
“Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the Type
of Electrolyte,” ChemElectroChem, pp. 2155–2168, 2021, doi: 10.1002/celc.202100216.'
mla: 'Engelkemeier, Katja, et al. “Zinc Anodizing: Structural Diversity of Anodic
Zinc Oxide Controlled by the Type of Electrolyte.” ChemElectroChem, Wiley,
2021, pp. 2155–68, doi:10.1002/celc.202100216.'
short: K. Engelkemeier, A. Sun, D. Voswinkel, O. Grydin, M. Schaper, W. Bremser,
ChemElectroChem (2021) 2155–2168.
date_created: 2021-09-16T15:56:58Z
date_updated: 2023-06-01T14:39:27Z
department:
- _id: '158'
- _id: '301'
doi: 10.1002/celc.202100216
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/celc.202100216
oa: '1'
page: 2155-2168
publication: ChemElectroChem
publication_identifier:
issn:
- 2196-0216
- 2196-0216
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: 'Zinc Anodizing: Structural Diversity of Anodic Zinc Oxide Controlled by the
Type of Electrolyte'
type: journal_article
user_id: '43720'
year: '2021'
...
---
_id: '23803'
author:
- first_name: Alexander
full_name: Reitz, Alexander
id: '24803'
last_name: Reitz
orcid: 0000-0001-9047-467X
- first_name: Olexandr
full_name: Grydin, Olexandr
id: '43822'
last_name: Grydin
- first_name: Mirko
full_name: Schaper, Mirko
id: '43720'
last_name: Schaper
citation:
ama: Reitz A, Grydin O, Schaper M. Characterization of phase transformations during
graded thermo- mechanical treatment of steel 22MnB5 by means of optical methods
. Materials Data for Smart Forming Technologies. Published online 2021.
apa: Reitz, A., Grydin, O., & Schaper, M. (2021). Characterization of phase
transformations during graded thermo- mechanical treatment of steel 22MnB5 by
means of optical methods . Materials Data for Smart Forming Technologies.
Meform 2021, Freiberg.
bibtex: '@article{Reitz_Grydin_Schaper_2021, title={Characterization of phase transformations
during graded thermo- mechanical treatment of steel 22MnB5 by means of optical
methods }, journal={Materials Data for Smart Forming Technologies}, author={Reitz,
Alexander and Grydin, Olexandr and Schaper, Mirko}, year={2021} }'
chicago: Reitz, Alexander, Olexandr Grydin, and Mirko Schaper. “Characterization
of Phase Transformations during Graded Thermo- Mechanical Treatment of Steel 22MnB5
by Means of Optical Methods .” Materials Data for Smart Forming Technologies,
2021.
ieee: A. Reitz, O. Grydin, and M. Schaper, “Characterization of phase transformations
during graded thermo- mechanical treatment of steel 22MnB5 by means of optical
methods ,” Materials Data for Smart Forming Technologies, 2021.
mla: Reitz, Alexander, et al. “Characterization of Phase Transformations during
Graded Thermo- Mechanical Treatment of Steel 22MnB5 by Means of Optical Methods
.” Materials Data for Smart Forming Technologies, 2021.
short: A. Reitz, O. Grydin, M. Schaper, Materials Data for Smart Forming Technologies
(2021).
conference:
location: Freiberg
name: Meform 2021
start_date: 2021-03-18
date_created: 2021-09-06T13:28:04Z
date_updated: 2023-06-01T14:40:32Z
department:
- _id: '158'
- _id: '321'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://tu-freiberg.de/sites/default/files/media/institut-fuer-metallformung-13630/MEFORM2020/meform_2021_journal.pdf
oa: '1'
publication: Materials Data for Smart Forming Technologies
publication_status: published
quality_controlled: '1'
status: public
title: 'Characterization of phase transformations during graded thermo- mechanical
treatment of steel 22MnB5 by means of optical methods '
type: journal_article
user_id: '43720'
year: '2021'
...
---
_id: '21545'
author:
- first_name: Lukas
full_name: Masendorf, Lukas
last_name: Masendorf
- first_name: Michael
full_name: Wächter, Michael
last_name: Wächter
- first_name: Alfons
full_name: Esderts, Alfons
last_name: Esderts
- first_name: Mortaza
full_name: Otroshi, Mortaza
id: '71269'
last_name: Otroshi
orcid: 0000-0002-8652-9209
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Masendorf L, Wächter M, Esderts A, Otroshi M, Meschut G. Service life estimation
of self‐piercing riveted joints by linear damage accumulation. Fatigue &
Fracture of Engineering Materials & Structures. Published online 2021:15.
doi:10.1111/ffe.13446
apa: Masendorf, L., Wächter, M., Esderts, A., Otroshi, M., & Meschut, G. (2021).
Service life estimation of self‐piercing riveted joints by linear damage accumulation.
Fatigue & Fracture of Engineering Materials & Structures, 15. https://doi.org/10.1111/ffe.13446
bibtex: '@article{Masendorf_Wächter_Esderts_Otroshi_Meschut_2021, title={Service
life estimation of self‐piercing riveted joints by linear damage accumulation},
DOI={10.1111/ffe.13446}, journal={Fatigue
& Fracture of Engineering Materials & Structures}, author={Masendorf,
Lukas and Wächter, Michael and Esderts, Alfons and Otroshi, Mortaza and Meschut,
Gerson}, year={2021}, pages={15} }'
chicago: Masendorf, Lukas, Michael Wächter, Alfons Esderts, Mortaza Otroshi, and
Gerson Meschut. “Service Life Estimation of Self‐piercing Riveted Joints by Linear
Damage Accumulation.” Fatigue & Fracture of Engineering Materials &
Structures, 2021, 15. https://doi.org/10.1111/ffe.13446.
ieee: 'L. Masendorf, M. Wächter, A. Esderts, M. Otroshi, and G. Meschut, “Service
life estimation of self‐piercing riveted joints by linear damage accumulation,”
Fatigue & Fracture of Engineering Materials & Structures, p. 15,
2021, doi: 10.1111/ffe.13446.'
mla: Masendorf, Lukas, et al. “Service Life Estimation of Self‐piercing Riveted
Joints by Linear Damage Accumulation.” Fatigue & Fracture of Engineering
Materials & Structures, 2021, p. 15, doi:10.1111/ffe.13446.
short: L. Masendorf, M. Wächter, A. Esderts, M. Otroshi, G. Meschut, Fatigue &
Fracture of Engineering Materials & Structures (2021) 15.
date_created: 2021-03-19T11:44:35Z
date_updated: 2023-06-06T14:24:51Z
department:
- _id: '157'
doi: 10.1111/ffe.13446
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
page: '15'
publication: Fatigue & Fracture of Engineering Materials & Structures
publication_identifier:
issn:
- 8756-758X
- 1460-2695
publication_status: published
quality_controlled: '1'
status: public
title: Service life estimation of self‐piercing riveted joints by linear damage accumulation
type: journal_article
user_id: '14931'
year: '2021'
...
---
_id: '36527'
author:
- first_name: Solveig
full_name: Jensen, Solveig
last_name: Jensen
- first_name: Hedwig
full_name: Gasteiger, Hedwig
last_name: Gasteiger
- first_name: Julia
full_name: Bruns, Julia
id: '72183'
last_name: Bruns
orcid: https://orcid.org/0000-0002-6604-5864
citation:
ama: 'Jensen S, Gasteiger H, Bruns J. Place value and regrouping as seperate constructs
of place value understanding. In: Inprasitha M, Changsri N, Boonsena N, eds. Proceedings
of the 44th Conference of the International Group for the Psychology of Mathematics
Education. Vol 3. ; 2021:101-109.'
apa: Jensen, S., Gasteiger, H., & Bruns, J. (2021). Place value and regrouping
as seperate constructs of place value understanding. In M. Inprasitha, N. Changsri,
& N. Boonsena (Eds.), Proceedings of the 44th Conference of the International
Group for the Psychology of Mathematics Education (Vol. 3, pp. 101–109).
bibtex: '@inproceedings{Jensen_Gasteiger_Bruns_2021, title={Place value and regrouping
as seperate constructs of place value understanding}, volume={3}, booktitle={Proceedings
of the 44th Conference of the International Group for the Psychology of Mathematics
Education}, author={Jensen, Solveig and Gasteiger, Hedwig and Bruns, Julia}, editor={Inprasitha,
Maitree and Changsri, Narumon and Boonsena, Nisakorn}, year={2021}, pages={101–109}
}'
chicago: Jensen, Solveig, Hedwig Gasteiger, and Julia Bruns. “Place Value and Regrouping
as Seperate Constructs of Place Value Understanding.” In Proceedings of the
44th Conference of the International Group for the Psychology of Mathematics Education,
edited by Maitree Inprasitha, Narumon Changsri, and Nisakorn Boonsena, 3:101–9,
2021.
ieee: S. Jensen, H. Gasteiger, and J. Bruns, “Place value and regrouping as seperate
constructs of place value understanding,” in Proceedings of the 44th Conference
of the International Group for the Psychology of Mathematics Education, Khon
Kaen, Thailand, 2021, vol. 3, pp. 101–109.
mla: Jensen, Solveig, et al. “Place Value and Regrouping as Seperate Constructs
of Place Value Understanding.” Proceedings of the 44th Conference of the International
Group for the Psychology of Mathematics Education, edited by Maitree Inprasitha
et al., vol. 3, 2021, pp. 101–09.
short: 'S. Jensen, H. Gasteiger, J. Bruns, in: M. Inprasitha, N. Changsri, N. Boonsena
(Eds.), Proceedings of the 44th Conference of the International Group for the
Psychology of Mathematics Education, 2021, pp. 101–109.'
conference:
location: Khon Kaen, Thailand
name: 44th Conference of the International Group for the Psychology of Mathematics
Education
date_created: 2023-01-13T08:47:46Z
date_updated: 2023-06-20T19:13:24Z
department:
- _id: '611'
- _id: '97'
editor:
- first_name: Maitree
full_name: Inprasitha, Maitree
last_name: Inprasitha
- first_name: Narumon
full_name: Changsri, Narumon
last_name: Changsri
- first_name: Nisakorn
full_name: Boonsena, Nisakorn
last_name: Boonsena
intvolume: ' 3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.igpme.org/wp-content/uploads/2022/04/Volume-3_final.pdf
oa: '1'
page: 101-109
publication: Proceedings of the 44th Conference of the International Group for the
Psychology of Mathematics Education
publication_status: published
quality_controlled: '1'
status: public
title: Place value and regrouping as seperate constructs of place value understanding
type: conference
user_id: '49063'
volume: 3
year: '2021'
...
---
_id: '36536'
author:
- first_name: Solveig
full_name: Jensen, Solveig
last_name: Jensen
- first_name: Hedwig
full_name: Gasteiger, Hedwig
last_name: Gasteiger
- first_name: Julia
full_name: Bruns, Julia
id: '72183'
last_name: Bruns
orcid: https://orcid.org/0000-0002-6604-5864
citation:
ama: 'Jensen S, Gasteiger H, Bruns J. Stellenwertverständnis: Verständnis von Stellenwertprinzip
und Bündelungsprinzip als separate Konstrukte. In: Gesellschaft für Didaktik der
Mathematik, ed. Beiträge zum Mathematikunterricht 2021. WTM-Verlag; 2021.
doi:http://dx.doi.org/10.17877/DE290R-22292'
apa: 'Jensen, S., Gasteiger, H., & Bruns, J. (2021). Stellenwertverständnis:
Verständnis von Stellenwertprinzip und Bündelungsprinzip als separate Konstrukte.
In Gesellschaft für Didaktik der Mathematik (Ed.), Beiträge zum Mathematikunterricht
2021. WTM-Verlag. http://dx.doi.org/10.17877/DE290R-22292'
bibtex: '@inproceedings{Jensen_Gasteiger_Bruns_2021, title={Stellenwertverständnis:
Verständnis von Stellenwertprinzip und Bündelungsprinzip als separate Konstrukte},
DOI={http://dx.doi.org/10.17877/DE290R-22292},
booktitle={Beiträge zum Mathematikunterricht 2021}, publisher={WTM-Verlag}, author={Jensen,
Solveig and Gasteiger, Hedwig and Bruns, Julia}, editor={Gesellschaft für Didaktik
der Mathematik}, year={2021} }'
chicago: 'Jensen, Solveig, Hedwig Gasteiger, and Julia Bruns. “Stellenwertverständnis:
Verständnis von Stellenwertprinzip und Bündelungsprinzip als separate Konstrukte.”
In Beiträge zum Mathematikunterricht 2021, edited by Gesellschaft für Didaktik
der Mathematik. WTM-Verlag, 2021. http://dx.doi.org/10.17877/DE290R-22292.'
ieee: 'S. Jensen, H. Gasteiger, and J. Bruns, “Stellenwertverständnis: Verständnis
von Stellenwertprinzip und Bündelungsprinzip als separate Konstrukte,” in Beiträge
zum Mathematikunterricht 2021, Lüneburg, 2021, doi: http://dx.doi.org/10.17877/DE290R-22292.'
mla: 'Jensen, Solveig, et al. “Stellenwertverständnis: Verständnis von Stellenwertprinzip
und Bündelungsprinzip als separate Konstrukte.” Beiträge zum Mathematikunterricht
2021, edited by Gesellschaft für Didaktik der Mathematik, WTM-Verlag, 2021,
doi:http://dx.doi.org/10.17877/DE290R-22292.'
short: 'S. Jensen, H. Gasteiger, J. Bruns, in: Gesellschaft für Didaktik der Mathematik
(Ed.), Beiträge zum Mathematikunterricht 2021, WTM-Verlag, 2021.'
conference:
location: Lüneburg
name: 55. Jahrestagung der Gesellschaft für Didaktik der Mathematik
corporate_editor:
- Gesellschaft für Didaktik der Mathematik
date_created: 2023-01-13T09:05:16Z
date_updated: 2023-06-20T19:15:25Z
department:
- _id: '611'
- _id: '97'
doi: http://dx.doi.org/10.17877/DE290R-22292
external_id:
unknown:
- '00495419692518'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://eldorado.tu-dortmund.de/bitstream/2003/40417/1/BzMU21_JENSEN_Stellenwertverständnis.pdf
oa: '1'
publication: Beiträge zum Mathematikunterricht 2021
publication_status: published
publisher: WTM-Verlag
status: public
title: 'Stellenwertverständnis: Verständnis von Stellenwertprinzip und Bündelungsprinzip
als separate Konstrukte'
type: conference
user_id: '49063'
year: '2021'
...
---
_id: '45326'
author:
- first_name: Annalisa
full_name: Mattei, Annalisa
id: '84086'
last_name: Mattei
- first_name: Oxana
full_name: Eremin, Oxana
last_name: Eremin
citation:
ama: 'Mattei A, Eremin O. Corona und Krise. Perspektiven erziehungswissenschaftlicher
Frauen- und Geschlechterforschung. In: Bericht zur Jahrestagung der Sektion
Frauen- und Geschlechterforschung in der Erziehungswissenschaft in der Deutschen
Gesellschaft für Erziehungswissenschaft. Journal Netzwerk Frauen- und Geschlechterforschung
NRW Nr. 49/2021. ; 2021:87-89.'
apa: Mattei, A., & Eremin, O. (2021). Corona und Krise. Perspektiven erziehungswissenschaftlicher
Frauen- und Geschlechterforschung. Bericht zur Jahrestagung der Sektion Frauen-
und Geschlechterforschung in der Erziehungswissenschaft in der Deutschen Gesellschaft
für Erziehungswissenschaft, 87–89.
bibtex: '@inproceedings{Mattei_Eremin_2021, series={Journal Netzwerk Frauen- und
Geschlechterforschung NRW Nr. 49/2021}, title={Corona und Krise. Perspektiven
erziehungswissenschaftlicher Frauen- und Geschlechterforschung}, booktitle={Bericht
zur Jahrestagung der Sektion Frauen- und Geschlechterforschung in der Erziehungswissenschaft
in der Deutschen Gesellschaft für Erziehungswissenschaft}, author={Mattei, Annalisa
and Eremin, Oxana}, year={2021}, pages={87–89}, collection={Journal Netzwerk Frauen-
und Geschlechterforschung NRW Nr. 49/2021} }'
chicago: Mattei, Annalisa, and Oxana Eremin. “Corona und Krise. Perspektiven erziehungswissenschaftlicher
Frauen- und Geschlechterforschung.” In Bericht zur Jahrestagung der Sektion
Frauen- und Geschlechterforschung in der Erziehungswissenschaft in der Deutschen
Gesellschaft für Erziehungswissenschaft, 87–89. Journal Netzwerk Frauen- und
Geschlechterforschung NRW Nr. 49/2021, 2021.
ieee: A. Mattei and O. Eremin, “Corona und Krise. Perspektiven erziehungswissenschaftlicher
Frauen- und Geschlechterforschung,” in Bericht zur Jahrestagung der Sektion
Frauen- und Geschlechterforschung in der Erziehungswissenschaft in der Deutschen
Gesellschaft für Erziehungswissenschaft, Europa-Universität Flensburg , 2021,
pp. 87–89.
mla: Mattei, Annalisa, and Oxana Eremin. “Corona und Krise. Perspektiven erziehungswissenschaftlicher
Frauen- und Geschlechterforschung.” Bericht zur Jahrestagung der Sektion Frauen-
und Geschlechterforschung in der Erziehungswissenschaft in der Deutschen Gesellschaft
für Erziehungswissenschaft, 2021, pp. 87–89.
short: 'A. Mattei, O. Eremin, in: Bericht zur Jahrestagung der Sektion Frauen- und
Geschlechterforschung in der Erziehungswissenschaft in der Deutschen Gesellschaft
für Erziehungswissenschaft, 2021, pp. 87–89.'
conference:
location: 'Europa-Universität Flensburg '
name: Bericht zur Jahrestagung der Sektion Frauen- und Geschlechterforschung in
der Erziehungswissenschaft in der Deutschen Gesellschaft für Erziehungswissenschaft
am 04., 12. und 26. März
date_created: 2023-05-29T17:04:22Z
date_updated: 2023-06-20T19:44:58Z
department:
- _id: '405'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.netzwerk-fgf.nrw.de/fileadmin/media/media-fgf/download/publikationen/netzwerk_fgf_journal_49_f_web.pdf
oa: '1'
page: 87-89
publication: Bericht zur Jahrestagung der Sektion Frauen- und Geschlechterforschung
in der Erziehungswissenschaft in der Deutschen Gesellschaft für Erziehungswissenschaft
publication_status: published
series_title: Journal Netzwerk Frauen- und Geschlechterforschung NRW Nr. 49/2021
status: public
title: Corona und Krise. Perspektiven erziehungswissenschaftlicher Frauen- und Geschlechterforschung
type: conference
user_id: '49063'
year: '2021'
...
---
_id: '45319'
author:
- first_name: Susanne Jutta
full_name: Schemmer, Susanne Jutta
id: '63477'
last_name: Schemmer
- first_name: Dietmar
full_name: Heisler, Dietmar
last_name: Heisler
- first_name: Julia
full_name: Rink, Julia
last_name: Rink
citation:
ama: 'Schemmer SJ, Heisler D, Rink J. Entwicklungschance oder Warteschleife? Berufsorientierung
und Berufswahl in der Berufsfachschule. In: Weyland U, Ziegler B, Driesel-Lange
K, Kruse A, eds. Entwicklungen und Perspektiven in der Berufsorientierung.
Stand und Herausforderungen. Online: (06.12.2021). Verlag Barbara Budrich;
2021:60-78.'
apa: 'Schemmer, S. J., Heisler, D., & Rink, J. (2021). Entwicklungschance oder
Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule. In U.
Weyland, B. Ziegler, K. Driesel-Lange, & A. Kruse (Eds.), Entwicklungen
und Perspektiven in der Berufsorientierung. Stand und Herausforderungen. Online:
(06.12.2021) (pp. 60–78). Verlag Barbara Budrich.'
bibtex: '@inbook{Schemmer_Heisler_Rink_2021, place={Bonn}, title={Entwicklungschance
oder Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule},
booktitle={Entwicklungen und Perspektiven in der Berufsorientierung. Stand und
Herausforderungen. Online: (06.12.2021)}, publisher={Verlag Barbara Budrich},
author={Schemmer, Susanne Jutta and Heisler, Dietmar and Rink, Julia}, editor={Weyland,
Ulrike and Ziegler, Birgit and Driesel-Lange, Katja and Kruse, Annika}, year={2021},
pages={60–78} }'
chicago: 'Schemmer, Susanne Jutta, Dietmar Heisler, and Julia Rink. “Entwicklungschance
oder Warteschleife? Berufsorientierung und Berufswahl in der Berufsfachschule.”
In Entwicklungen und Perspektiven in der Berufsorientierung. Stand und Herausforderungen.
Online: (06.12.2021), edited by Ulrike Weyland, Birgit Ziegler, Katja Driesel-Lange,
and Annika Kruse, 60–78. Bonn: Verlag Barbara Budrich, 2021.'
ieee: 'S. J. Schemmer, D. Heisler, and J. Rink, “Entwicklungschance oder Warteschleife?
Berufsorientierung und Berufswahl in der Berufsfachschule,” in Entwicklungen
und Perspektiven in der Berufsorientierung. Stand und Herausforderungen. Online:
(06.12.2021), U. Weyland, B. Ziegler, K. Driesel-Lange, and A. Kruse, Eds.
Bonn: Verlag Barbara Budrich, 2021, pp. 60–78.'
mla: 'Schemmer, Susanne Jutta, et al. “Entwicklungschance oder Warteschleife? Berufsorientierung
und Berufswahl in der Berufsfachschule.” Entwicklungen und Perspektiven in
der Berufsorientierung. Stand und Herausforderungen. Online: (06.12.2021),
edited by Ulrike Weyland et al., Verlag Barbara Budrich, 2021, pp. 60–78.'
short: 'S.J. Schemmer, D. Heisler, J. Rink, in: U. Weyland, B. Ziegler, K. Driesel-Lange,
A. Kruse (Eds.), Entwicklungen und Perspektiven in der Berufsorientierung. Stand
und Herausforderungen. Online: (06.12.2021), Verlag Barbara Budrich, Bonn, 2021,
pp. 60–78.'
date_created: 2023-05-29T16:48:44Z
date_updated: 2023-06-20T19:48:47Z
department:
- _id: '451'
editor:
- first_name: Ulrike
full_name: Weyland, Ulrike
last_name: Weyland
- first_name: Birgit
full_name: Ziegler, Birgit
last_name: Ziegler
- first_name: Katja
full_name: Driesel-Lange, Katja
last_name: Driesel-Lange
- first_name: Annika
full_name: Kruse, Annika
last_name: Kruse
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.agbfn.de/dokumente/pdf/AGBFN_Weyland_et_al_Berufsorientierung.pdf
oa: '1'
page: 60-78
place: Bonn
publication: 'Entwicklungen und Perspektiven in der Berufsorientierung. Stand und
Herausforderungen. Online: (06.12.2021)'
publication_status: published
publisher: Verlag Barbara Budrich
status: public
title: Entwicklungschance oder Warteschleife? Berufsorientierung und Berufswahl in
der Berufsfachschule
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '46194'
author:
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Adesh
full_name: Shambhu, Adesh
last_name: Shambhu
- first_name: Sara
full_name: Faghih-Naini, Sara
last_name: Faghih-Naini
- first_name: Vadym
full_name: Aizinger, Vadym
last_name: Aizinger
citation:
ama: 'Kenter T, Shambhu A, Faghih-Naini S, Aizinger V. Algorithm-hardware co-design
of a discontinuous Galerkin shallow-water model for a dataflow architecture on
FPGA. In: Proceedings of the Platform for Advanced Scientific Computing Conference.
ACM; 2021. doi:10.1145/3468267.3470617'
apa: Kenter, T., Shambhu, A., Faghih-Naini, S., & Aizinger, V. (2021). Algorithm-hardware
co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture
on FPGA. Proceedings of the Platform for Advanced Scientific Computing Conference.
https://doi.org/10.1145/3468267.3470617
bibtex: '@inproceedings{Kenter_Shambhu_Faghih-Naini_Aizinger_2021, title={Algorithm-hardware
co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture
on FPGA}, DOI={10.1145/3468267.3470617},
booktitle={Proceedings of the Platform for Advanced Scientific Computing Conference},
publisher={ACM}, author={Kenter, Tobias and Shambhu, Adesh and Faghih-Naini, Sara
and Aizinger, Vadym}, year={2021} }'
chicago: Kenter, Tobias, Adesh Shambhu, Sara Faghih-Naini, and Vadym Aizinger. “Algorithm-Hardware
Co-Design of a Discontinuous Galerkin Shallow-Water Model for a Dataflow Architecture
on FPGA.” In Proceedings of the Platform for Advanced Scientific Computing
Conference. ACM, 2021. https://doi.org/10.1145/3468267.3470617.
ieee: 'T. Kenter, A. Shambhu, S. Faghih-Naini, and V. Aizinger, “Algorithm-hardware
co-design of a discontinuous Galerkin shallow-water model for a dataflow architecture
on FPGA,” 2021, doi: 10.1145/3468267.3470617.'
mla: Kenter, Tobias, et al. “Algorithm-Hardware Co-Design of a Discontinuous Galerkin
Shallow-Water Model for a Dataflow Architecture on FPGA.” Proceedings of the
Platform for Advanced Scientific Computing Conference, ACM, 2021, doi:10.1145/3468267.3470617.
short: 'T. Kenter, A. Shambhu, S. Faghih-Naini, V. Aizinger, in: Proceedings of
the Platform for Advanced Scientific Computing Conference, ACM, 2021.'
date_created: 2023-07-28T11:58:14Z
date_updated: 2023-07-28T12:03:19Z
department:
- _id: '27'
- _id: '518'
doi: 10.1145/3468267.3470617
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://dl.acm.org/doi/pdf/10.1145/3468267.3470617
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the Platform for Advanced Scientific Computing Conference
publication_status: published
publisher: ACM
quality_controlled: '1'
status: public
title: Algorithm-hardware co-design of a discontinuous Galerkin shallow-water model
for a dataflow architecture on FPGA
type: conference
user_id: '3145'
year: '2021'
...
---
_id: '46613'
abstract:
- lang: eng
text: Trotz massiver Förderungen für die Digitalisierung ist die Präsenzlehre noch
immer der Standard an deutschen Hochschulen. Aufgrund des Physical Distancing
im Zuge der Corona-Pandemie musste sie jedoch kurzfristig fast vollständig digitalisiert
werden. Die Beiträge des Bandes bieten einen multiperspektivischen Zugang zu den
damit verbundenen Herausforderungen und beleuchten, wie die verschiedenen Akteur*innen
die Umstellung auf digitale Lehr- und Lernformate umgesetzt und erlebt haben.
Durch die Zusammenführung der verschiedenen Sichtweisen können die Bedarfe und
Wünsche der einzelnen Akteursgruppen zusammengebracht und bei der nachhaltigen
Weiterentwicklung der Hochschullehre besser berücksichtigt werden.
alternative_title:
- Ein multiperspektivischer Zugang zur digitalen Lehre
citation:
ama: Neiske I, Osthushenrich J, Schaper N, Trier U, Vöing N, eds. Hochschule
auf Abstand. transcript Verlag; 2021. doi:10.14361/9783839456903
apa: Neiske, I., Osthushenrich, J., Schaper, N., Trier, U., & Vöing, N. (Eds.).
(2021). Hochschule auf Abstand. transcript Verlag. https://doi.org/10.14361/9783839456903
bibtex: '@book{Neiske_Osthushenrich_Schaper_Trier_Vöing_2021, place={Bielefeld,
Germany}, title={Hochschule auf Abstand}, DOI={10.14361/9783839456903},
publisher={transcript Verlag}, year={2021} }'
chicago: 'Neiske, Iris, Judith Osthushenrich, Niclas Schaper, Ulrike Trier, and
Nerea Vöing, eds. Hochschule auf Abstand. Bielefeld, Germany: transcript
Verlag, 2021. https://doi.org/10.14361/9783839456903.'
ieee: 'I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, and N. Vöing, Eds., Hochschule
auf Abstand. Bielefeld, Germany: transcript Verlag, 2021.'
mla: Neiske, Iris, et al., editors. Hochschule auf Abstand. transcript Verlag,
2021, doi:10.14361/9783839456903.
short: I. Neiske, J. Osthushenrich, N. Schaper, U. Trier, N. Vöing, eds., Hochschule
auf Abstand, transcript Verlag, Bielefeld, Germany, 2021.
date_created: 2023-08-22T09:23:22Z
date_updated: 2023-09-01T08:11:37Z
department:
- _id: '544'
doi: 10.14361/9783839456903
editor:
- first_name: Iris
full_name: Neiske, Iris
id: '53827'
last_name: Neiske
- first_name: Judith
full_name: Osthushenrich, Judith
id: '12360'
last_name: Osthushenrich
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
- first_name: Ulrike
full_name: Trier, Ulrike
id: '82117'
last_name: Trier
- first_name: Nerea
full_name: Vöing, Nerea
id: '5054'
last_name: Vöing
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/978-3-8376-5690-9/hochschule-auf-abstand/?number=978-3-8394-5690-3
oa: '1'
place: Bielefeld, Germany
publication_identifier:
isbn:
- '9783837656909'
- '9783839456903'
issn:
- 2749-7623
- 2749-7631
publication_status: published
publisher: transcript Verlag
status: public
title: Hochschule auf Abstand
type: book_editor
user_id: '12360'
year: '2021'
...
---
_id: '22724'
abstract:
- lang: eng
text: "\r\nPredictive Maintenance as a desirable maintenance strategy in industrial
applications relies on suitable condition monitoring solutions to reduce costs
and risks of the monitored technical systems. In general, those solutions utilize
model-based or data-driven methods to diagnose the current state or predict future
states of monitored technical systems. However, both methods have their advantages
and drawbacks. Combining both methods can improve uncertainty consideration and
accuracy. Different combination approaches of those hybrid methods exist to exploit
synergy effects. The choice of an appropriate approach depends on different requirements
and the goal behind the selection of a hybrid approach.\r\n\r\n \r\n\r\nIn this
work, the hybrid approach for estimating remaining useful lifetime takes potential
uncertainties into account. Therefore, a data-driven estimation of new measurements
is integrated within a model-based method. To consider uncertainties within the
system, a differentiation between different system behavior is realized throughout
diverse states of degradation.\r\n\r\nThe developed hybrid prediction approach
bases on a particle filtering method combined with a machine learning method,
to estimate the remaining useful lifetime of technical systems. Particle filtering
as a Monte Carlo simulation technique is suitable to map and propagate uncertainties.
Moreover, it is a state-of-the-art model-based method for predicting remaining
useful lifetime of technical systems. To integrate uncertainties a multi-model
particle filtering approach is employed. In general, resampling as a part of the
particle filtering approach has the potential to lead to an accurate prediction.
However, in the case where no future measurements are available, it may increase
the uncertainty of the prediction. By estimating new measurements, those uncertainties
are reduced within the data-driven part of the approach. Hence, both parts of
the hybrid approach strive to account for and reduce uncertainties.\r\n\r\n \r\n\r\nRubber-metal-elements
are employed as a use-case to evaluate the developed approach. Rubber-metal-elements,
which are used to isolate vibrations in various systems, such as railways, trucks
and wind turbines, show various uncertainties in their behavior and their degradation.
Those uncertainties are caused by diverse inner and outer factors, such as manufacturing
influences and operating conditions. By expert knowledge the influences are described,
analyzed and if possible reduced. However, the remaining uncertainties are considered
within the hybrid prediction method. Relative temperature is the selected measurand
to describe the element’s degradation. In lifetime tests, it is measured as the
difference between the element’s temperature and the ambient temperature. Thereby,
the influence of the ambient temperature on the element’s temperature is taken
into account. Those elements show three typical states of degradation that are
identified within the temperature measurements. Depending on the particular state
of degradation a new measurement is estimated within the hybrid approach to reduce
potential uncertainties.\r\n\r\nFinally, the performance of the developed hybrid
method is compared to a model-based method for estimating the remaining useful
lifetime of the same elements. Suitable performance indices are implemented to
underline the differences between the results."
author:
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Bender A, Sextro W. Hybrid Prediction Method for Remaining Useful Lifetime
Estimation Considering Uncertainties. In: Do P, King S, Fink Olga, eds. Proceedings
of the European Conference of the PHM Society 2021. Vol 6. ; 2021. doi:https://doi.org/10.36001/phme.2021.v6i1.2843
'
apa: Bender, A., & Sextro, W. (2021). Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties. In P. Do, S. King, & Olga
Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021
(Vol. 6, Issue 1). https://doi.org/10.36001/phme.2021.v6i1.2843
bibtex: '@inproceedings{Bender_Sextro_2021, title={Hybrid Prediction Method for
Remaining Useful Lifetime Estimation Considering Uncertainties}, volume={6}, DOI={https://doi.org/10.36001/phme.2021.v6i1.2843
}, number={1}, booktitle={Proceedings of the European Conference of the PHM
Society 2021}, author={Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and
King, Steve and Fink, Olga}, year={2021} }'
chicago: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties.” In Proceedings of the
European Conference of the PHM Society 2021, edited by Phuc Do, Steve King,
and Olga Fink, Vol. 6, 2021. https://doi.org/10.36001/phme.2021.v6i1.2843 .
ieee: 'A. Bender and W. Sextro, “Hybrid Prediction Method for Remaining Useful Lifetime
Estimation Considering Uncertainties,” in Proceedings of the European Conference
of the PHM Society 2021, 2021, vol. 6, no. 1, doi: https://doi.org/10.36001/phme.2021.v6i1.2843 .'
mla: Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining
Useful Lifetime Estimation Considering Uncertainties.” Proceedings of the European
Conference of the PHM Society 2021, edited by Phuc Do et al., vol. 6, no.
1, 2021, doi:https://doi.org/10.36001/phme.2021.v6i1.2843
.
short: 'A. Bender, W. Sextro, in: P. Do, S. King, Olga Fink (Eds.), Proceedings
of the European Conference of the PHM Society 2021, 2021.'
conference:
end_date: 2021-07-02
name: 6th European Conference of Prognostics and Health Management
start_date: 2021-06-28
date_created: 2021-07-14T06:29:08Z
date_updated: 2023-09-22T07:19:48Z
department:
- _id: '151'
doi: 'https://doi.org/10.36001/phme.2021.v6i1.2843 '
editor:
- first_name: 'Phuc '
full_name: 'Do, Phuc '
last_name: Do
- first_name: Steve
full_name: King, Steve
last_name: King
- first_name: ' Olga'
full_name: Fink, Olga
last_name: Fink
intvolume: ' 6'
issue: '1'
keyword:
- Hybrid prediction method
- Multi-model particle filtering
- Uncertainty quantification
- RUL estimation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://papers.phmsociety.org/index.php/phme/article/view/2843
oa: '1'
publication: Proceedings of the European Conference of the PHM Society 2021
publication_identifier:
unknown:
- 978-1-936263-34-9
publication_status: published
quality_controlled: '1'
status: public
title: Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering
Uncertainties
type: conference
user_id: '54290'
volume: 6
year: '2021'
...
---
_id: '22507'
abstract:
- lang: eng
text: Several methods, including order analysis, wavelet analysis and empirical
mode decomposition have been proposed and successfully employed for the health
state estimation of technical systems operating under varying conditions. However,
where information such as the speed of rotating machinery, component specifications
or other domain-specific information is unavailable, such methods are often infeasible.
Thus, this paper investigates the application of classical time-domain features,
features from the medical field and novel features from the highly comparative
time-series analysis (HCTSA) package, for the health state estimation of rotating
machinery operating under varying conditions. Furthermore, several feature selection
methods are investigated to identify features as viable health indicators for
the diagnostics and prognostics of technical systems. As a case study, the presented
methods are evaluated on real-world and experimentally acquired vibration data
of bearings operating under varying speed. The results show that the selected
features can successfully be employed as health indicators for technical systems
operating under varying conditions.
author:
- first_name: Osarenren Kennedy
full_name: Aimiyekagbon, Osarenren Kennedy
id: '9557'
last_name: Aimiyekagbon
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Aimiyekagbon OK, Bender A, Sextro W. On the applicability of time series features
as health indicators for technical systems operating under varying conditions.
In: Proceedings of the Seventeenth International Conference on Condition Monitoring
and Asset Management (CM 2021).'
apa: Aimiyekagbon, O. K., Bender, A., & Sextro, W. (n.d.). On the applicability
of time series features as health indicators for technical systems operating under
varying conditions. Proceedings of the Seventeenth International Conference
on Condition Monitoring and Asset Management (CM 2021). Seventeenth International
Conference on Condition Monitoring and Asset Management (CM 2021).
bibtex: '@inproceedings{Aimiyekagbon_Bender_Sextro, title={On the applicability
of time series features as health indicators for technical systems operating under
varying conditions}, booktitle={Proceedings of the Seventeenth International Conference
on Condition Monitoring and Asset Management (CM 2021)}, author={Aimiyekagbon,
Osarenren Kennedy and Bender, Amelie and Sextro, Walter} }'
chicago: Aimiyekagbon, Osarenren Kennedy, Amelie Bender, and Walter Sextro. “On
the Applicability of Time Series Features as Health Indicators for Technical Systems
Operating under Varying Conditions.” In Proceedings of the Seventeenth International
Conference on Condition Monitoring and Asset Management (CM 2021), n.d.
ieee: O. K. Aimiyekagbon, A. Bender, and W. Sextro, “On the applicability of time
series features as health indicators for technical systems operating under varying
conditions,” presented at the Seventeenth International Conference on Condition
Monitoring and Asset Management (CM 2021).
mla: Aimiyekagbon, Osarenren Kennedy, et al. “On the Applicability of Time Series
Features as Health Indicators for Technical Systems Operating under Varying Conditions.”
Proceedings of the Seventeenth International Conference on Condition Monitoring
and Asset Management (CM 2021).
short: 'O.K. Aimiyekagbon, A. Bender, W. Sextro, in: Proceedings of the Seventeenth
International Conference on Condition Monitoring and Asset Management (CM 2021),
n.d.'
conference:
end_date: 2021-06-18
name: Seventeenth International Conference on Condition Monitoring and Asset Management
(CM 2021)
start_date: 2021-06-14
date_created: 2021-06-23T05:24:39Z
date_updated: 2023-09-22T08:10:34Z
ddc:
- '620'
department:
- _id: '151'
file:
- access_level: open_access
content_type: application/pdf
creator: kennedy
date_created: 2021-06-23T06:43:44Z
date_updated: 2021-06-23T06:50:07Z
description: 'This is a post-print version of the article presented at the Seventeenth
International Con-ference on Condition Monitoring and Asset Management (CM 2021).
The event websiteis available at: https://www.bindt.org/events/CM-2021/ and the
abstract is available at:https://www.bindt.org/events/CM-2021/abstract-9a7/.'
file_id: '22508'
file_name: Aimiyekagbon_et_al_2021_On_the_applicability_of_time_series_features_as_health_indicators_postPrint.pdf
file_size: 1875572
relation: main_file
title: On the applicability of time series features as health indicators for technical
systems operating under varying conditions
file_date_updated: 2021-06-23T06:50:07Z
has_accepted_license: '1'
keyword:
- Wind turbine diagnostics
- bearing diagnostics
- non-stationary operating conditions
- varying operating conditions
- feature extraction
- feature selection
- fault detection
- failure detection
language:
- iso: eng
oa: '1'
publication: Proceedings of the Seventeenth International Conference on Condition
Monitoring and Asset Management (CM 2021)
publication_status: inpress
quality_controlled: '1'
status: public
title: On the applicability of time series features as health indicators for technical
systems operating under varying conditions
type: conference
user_id: '9557'
year: '2021'
...
---
_id: '27111'
abstract:
- lang: eng
text: In the industry 4.0 era, there is a growing need to transform unstructured
data acquired by a multitude of sources into information and subsequently into
knowledge to improve the quality of manufactured products, to boost production,
for predictive maintenance, etc. Data-driven approaches, such as machine learning
techniques, are typically employed to model the underlying relationship from data.
However, an increase in model accuracy with state-of-the-art methods, such as
deep convolutional neural networks, results in less interpretability and transparency.
Due to the ease of implementation, interpretation and transparency to both domain
experts and non-experts, a rule-based method is proposed in this paper, for prognostics
and health management (PHM) and specifically for diagnostics. The proposed method
utilizes the most relevant sensor signals acquired via feature extraction and
selection techniques and expert knowledge. As a case study, the presented method
is evaluated on data from a real-world quality control set-up provided by the
European prognostics and health management society (PHME) at the conference’s
2021 data challenge. With the proposed method, our team took the third place,
capable of successfully diagnosing different fault modes, irrespective of varying
conditions.
author:
- first_name: Osarenren Kennedy
full_name: Aimiyekagbon, Osarenren Kennedy
id: '9557'
last_name: Aimiyekagbon
- first_name: Lars
full_name: Muth, Lars
id: '77313'
last_name: Muth
orcid: 0000-0002-2938-5616
- first_name: Meike Claudia
full_name: Wohlleben, Meike Claudia
id: '43991'
last_name: Wohlleben
orcid: 0009-0009-9767-7168
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Aimiyekagbon OK, Muth L, Wohlleben MC, Bender A, Sextro W. Rule-based Diagnostics
of a Production Line. In: Do P, King S, Fink O, eds. Proceedings of the European
Conference of the PHM Society 2021. Vol 6. ; 2021:527-536. doi:10.36001/phme.2021.v6i1.3042'
apa: Aimiyekagbon, O. K., Muth, L., Wohlleben, M. C., Bender, A., & Sextro,
W. (2021). Rule-based Diagnostics of a Production Line. In P. Do, S. King, &
O. Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021
(Vol. 6, Issue 1, pp. 527–536). https://doi.org/10.36001/phme.2021.v6i1.3042
bibtex: '@inproceedings{Aimiyekagbon_Muth_Wohlleben_Bender_Sextro_2021, title={Rule-based
Diagnostics of a Production Line}, volume={6}, DOI={10.36001/phme.2021.v6i1.3042},
number={1}, booktitle={Proceedings of the European Conference of the PHM Society
2021}, author={Aimiyekagbon, Osarenren Kennedy and Muth, Lars and Wohlleben, Meike
Claudia and Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and King, Steve
and Fink, Olga}, year={2021}, pages={527–536} }'
chicago: Aimiyekagbon, Osarenren Kennedy, Lars Muth, Meike Claudia Wohlleben, Amelie
Bender, and Walter Sextro. “Rule-Based Diagnostics of a Production Line.” In Proceedings
of the European Conference of the PHM Society 2021, edited by Phuc Do, Steve
King, and Olga Fink, 6:527–36, 2021. https://doi.org/10.36001/phme.2021.v6i1.3042.
ieee: 'O. K. Aimiyekagbon, L. Muth, M. C. Wohlleben, A. Bender, and W. Sextro, “Rule-based
Diagnostics of a Production Line,” in Proceedings of the European Conference
of the PHM Society 2021, 2021, vol. 6, no. 1, pp. 527–536, doi: 10.36001/phme.2021.v6i1.3042.'
mla: Aimiyekagbon, Osarenren Kennedy, et al. “Rule-Based Diagnostics of a Production
Line.” Proceedings of the European Conference of the PHM Society 2021,
edited by Phuc Do et al., vol. 6, no. 1, 2021, pp. 527–36, doi:10.36001/phme.2021.v6i1.3042.
short: 'O.K. Aimiyekagbon, L. Muth, M.C. Wohlleben, A. Bender, W. Sextro, in: P.
Do, S. King, O. Fink (Eds.), Proceedings of the European Conference of the PHM
Society 2021, 2021, pp. 527–536.'
conference:
name: PHM Society European Conference
date_created: 2021-11-03T12:26:39Z
date_updated: 2023-09-22T09:13:01Z
department:
- _id: '151'
doi: 10.36001/phme.2021.v6i1.3042
editor:
- first_name: Phuc
full_name: Do, Phuc
last_name: Do
- first_name: Steve
full_name: King, Steve
last_name: King
- first_name: Olga
full_name: Fink, Olga
last_name: Fink
intvolume: ' 6'
issue: '1'
keyword:
- PHME 2021
- Feature Selection Classification
- Feature Selection Clustering
- Interpretable Model
- Transparent Model
- Industry 4.0
- Real-World Diagnostics
- Quality Control
- Predictive Maintenance
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://papers.phmsociety.org/index.php/phme/article/download/3042/1812
oa: '1'
page: 527-536
publication: Proceedings of the European Conference of the PHM Society 2021
publication_status: published
quality_controlled: '1'
status: public
title: Rule-based Diagnostics of a Production Line
type: conference
user_id: '9557'
volume: 6
year: '2021'
...
---
_id: '24788'
author:
- first_name: Samer
full_name: Alhaddad, Samer
id: '42456'
last_name: Alhaddad
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Stefan
full_name: Groth, Stefan
last_name: Groth
- first_name: Daniel
full_name: Grünewald, Daniel
last_name: Grünewald
- first_name: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
- first_name: Frank
full_name: Hannig, Frank
last_name: Hannig
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Franz‐Josef
full_name: Pfreundt, Franz‐Josef
last_name: Pfreundt
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Merlind
full_name: Schotte, Merlind
last_name: Schotte
- first_name: Thomas
full_name: Steinke, Thomas
last_name: Steinke
- first_name: Jürgen
full_name: Teich, Jürgen
last_name: Teich
- first_name: Martin
full_name: Weiser, Martin
last_name: Weiser
- first_name: Florian
full_name: Wende, Florian
last_name: Wende
citation:
ama: 'Alhaddad S, Förstner J, Groth S, et al. The HighPerMeshes framework for numerical
algorithms on unstructured grids. Concurrency and Computation: Practice and
Experience. Published online 2021:e6616. doi:10.1002/cpe.6616'
apa: 'Alhaddad, S., Förstner, J., Groth, S., Grünewald, D., Grynko, Y., Hannig,
F., Kenter, T., Pfreundt, F., Plessl, C., Schotte, M., Steinke, T., Teich, J.,
Weiser, M., & Wende, F. (2021). The HighPerMeshes framework for numerical
algorithms on unstructured grids. Concurrency and Computation: Practice and
Experience, e6616. https://doi.org/10.1002/cpe.6616'
bibtex: '@article{Alhaddad_Förstner_Groth_Grünewald_Grynko_Hannig_Kenter_Pfreundt_Plessl_Schotte_et
al._2021, title={The HighPerMeshes framework for numerical algorithms on unstructured
grids}, DOI={10.1002/cpe.6616},
journal={Concurrency and Computation: Practice and Experience}, author={Alhaddad,
Samer and Förstner, Jens and Groth, Stefan and Grünewald, Daniel and Grynko, Yevgen
and Hannig, Frank and Kenter, Tobias and Pfreundt, Franz‐Josef and Plessl, Christian
and Schotte, Merlind and et al.}, year={2021}, pages={e6616} }'
chicago: 'Alhaddad, Samer, Jens Förstner, Stefan Groth, Daniel Grünewald, Yevgen
Grynko, Frank Hannig, Tobias Kenter, et al. “The HighPerMeshes Framework for Numerical
Algorithms on Unstructured Grids.” Concurrency and Computation: Practice and
Experience, 2021, e6616. https://doi.org/10.1002/cpe.6616.'
ieee: 'S. Alhaddad et al., “The HighPerMeshes framework for numerical algorithms
on unstructured grids,” Concurrency and Computation: Practice and Experience,
p. e6616, 2021, doi: 10.1002/cpe.6616.'
mla: 'Alhaddad, Samer, et al. “The HighPerMeshes Framework for Numerical Algorithms
on Unstructured Grids.” Concurrency and Computation: Practice and Experience,
2021, p. e6616, doi:10.1002/cpe.6616.'
short: 'S. Alhaddad, J. Förstner, S. Groth, D. Grünewald, Y. Grynko, F. Hannig,
T. Kenter, F. Pfreundt, C. Plessl, M. Schotte, T. Steinke, J. Teich, M. Weiser,
F. Wende, Concurrency and Computation: Practice and Experience (2021) e6616.'
date_created: 2021-09-22T06:15:50Z
date_updated: 2023-09-26T11:42:19Z
ddc:
- '004'
department:
- _id: '61'
- _id: '230'
- _id: '27'
- _id: '518'
doi: 10.1002/cpe.6616
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-09-22T06:19:29Z
date_updated: 2021-09-22T06:19:29Z
file_id: '24789'
file_name: 2021-09 Alhaddad - Concurrency... - The HighPerMeshes framework for numerical
algorithms on unstructured grids.pdf
file_size: 2300152
relation: main_file
file_date_updated: 2021-09-22T06:19:29Z
has_accepted_license: '1'
keyword:
- tet_topic_hpc
language:
- iso: eng
oa: '1'
page: e6616
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '33'
grant_number: 01|H16005A
name: HighPerMeshes
publication: 'Concurrency and Computation: Practice and Experience'
publication_identifier:
issn:
- 1532-0626
- 1532-0634
publication_status: published
quality_controlled: '1'
status: public
title: The HighPerMeshes framework for numerical algorithms on unstructured grids
type: journal_article
user_id: '15278'
year: '2021'
...
---
_id: '30961'
author:
- first_name: Christina
full_name: Lammer, Christina
id: '84580'
last_name: Lammer
citation:
ama: 'Lammer C. Andrea Karimé: Sterne im Kopf und ein unglaublicher Plan. Köln:
Peter Hammer Verlag 2021. www.kibum.de (Thomas Boyken und Jörn Brüggemann),;
2021.'
apa: 'Lammer, C. (2021). Andrea Karimé: Sterne im Kopf und ein unglaublicher
Plan. Köln: Peter Hammer Verlag 2021. www.kibum.de (Thomas Boyken und Jörn
Brüggemann),.'
bibtex: '@book{Lammer_2021, place={Oldenburg}, series={KIBUM “Wissenschaft in zehn
Minuten”}, title={Andrea Karimé: Sterne im Kopf und ein unglaublicher Plan. Köln:
Peter Hammer Verlag 2021}, publisher={www.kibum.de (Thomas Boyken und Jörn Brüggemann),},
author={Lammer, Christina}, year={2021}, collection={KIBUM “Wissenschaft in zehn
Minuten”} }'
chicago: 'Lammer, Christina. Andrea Karimé: Sterne im Kopf und ein unglaublicher
Plan. Köln: Peter Hammer Verlag 2021. KIBUM “Wissenschaft in zehn Minuten.”
Oldenburg: www.kibum.de (Thomas Boyken und Jörn Brüggemann), 2021.'
ieee: 'C. Lammer, Andrea Karimé: Sterne im Kopf und ein unglaublicher Plan. Köln:
Peter Hammer Verlag 2021. Oldenburg: www.kibum.de (Thomas Boyken und Jörn
Brüggemann), 2021.'
mla: 'Lammer, Christina. Andrea Karimé: Sterne im Kopf und ein unglaublicher
Plan. Köln: Peter Hammer Verlag 2021. www.kibum.de (Thomas Boyken und Jörn
Brüggemann), 2021.'
short: 'C. Lammer, Andrea Karimé: Sterne im Kopf und ein unglaublicher Plan. Köln:
Peter Hammer Verlag 2021, www.kibum.de (Thomas Boyken und Jörn Brüggemann), Oldenburg,
2021.'
date_created: 2022-04-27T08:26:44Z
date_updated: 2023-10-02T08:15:47Z
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.kibum.de/documents/vidcasts/2021/transcriptions/02Christina_Lammer-Karime_Keun.pdf
oa: '1'
place: Oldenburg
publisher: www.kibum.de (Thomas Boyken und Jörn Brüggemann),
series_title: KIBUM "Wissenschaft in zehn Minuten"
status: public
title: 'Andrea Karimé: Sterne im Kopf und ein unglaublicher Plan. Köln: Peter Hammer
Verlag 2021'
type: misc
user_id: '84580'
year: '2021'
...
---
_id: '25227'
abstract:
- lang: eng
text: AbstractQuantum well (QW) heterostructures
have been extensively used for the realization of a wide range of optical and
electronic devices. Exploiting their potential for further improvement and development
requires a fundamental understanding of their electronic structure. So far, the
most commonly used experimental techniques for this purpose have been all-optical
spectroscopy methods that, however, are generally averaging in momentum space.
Additional information can be gained by angle-resolved photoelectron spectroscopy
(ARPES), which measures the electronic structure with momentum resolution. Here
we report on the use of extremely low-energy ARPES (photon energy ~ 7 eV) to increase
depth sensitivity and access buried QW states, located at 3 nm and 6 nm below
the surface of cubic-GaN/AlN and GaAs/AlGaAs heterostructures, respectively. We
find that the QW states in cubic-GaN/AlN can indeed be observed, but not their
energy dispersion, because of the high surface roughness. The GaAs/AlGaAs QW states,
on the other hand, are buried too deep to be detected by extremely low-energy
ARPES. Since the sample surface is much flatter, the ARPES spectra of the GaAs/AlGaAs
show distinct features in momentum space, which can be reconducted to the band
structure of the topmost surface layer of the QW structure. Our results provide
important information about the samples’ properties required to perform extremely
low-energy ARPES experiments on electronic states buried in semiconductor heterostructures.
article_number: '19081'
article_type: original
author:
- first_name: Mahdi
full_name: Hajlaoui, Mahdi
last_name: Hajlaoui
- first_name: Stefano
full_name: Ponzoni, Stefano
last_name: Ponzoni
- first_name: Michael
full_name: Deppe, Michael
last_name: Deppe
- first_name: Tobias
full_name: Henksmeier, Tobias
last_name: Henksmeier
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Gunther
full_name: Springholz, Gunther
last_name: Springholz
- first_name: Claus Michael
full_name: Schneider, Claus Michael
last_name: Schneider
- first_name: Stefan
full_name: Cramm, Stefan
last_name: Cramm
- first_name: Mirko
full_name: Cinchetti, Mirko
last_name: Cinchetti
citation:
ama: Hajlaoui M, Ponzoni S, Deppe M, et al. Extremely low-energy ARPES of quantum
well states in cubic-GaN/AlN and GaAs/AlGaAs heterostructures. Scientific Reports.
2021;11. doi:10.1038/s41598-021-98569-6
apa: Hajlaoui, M., Ponzoni, S., Deppe, M., Henksmeier, T., As, D. J., Reuter, D.,
Zentgraf, T., Springholz, G., Schneider, C. M., Cramm, S., & Cinchetti, M.
(2021). Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and
GaAs/AlGaAs heterostructures. Scientific Reports, 11, Article 19081.
https://doi.org/10.1038/s41598-021-98569-6
bibtex: '@article{Hajlaoui_Ponzoni_Deppe_Henksmeier_As_Reuter_Zentgraf_Springholz_Schneider_Cramm_et
al._2021, title={Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN
and GaAs/AlGaAs heterostructures}, volume={11}, DOI={10.1038/s41598-021-98569-6},
number={19081}, journal={Scientific Reports}, author={Hajlaoui, Mahdi and Ponzoni,
Stefano and Deppe, Michael and Henksmeier, Tobias and As, Donat Josef and Reuter,
Dirk and Zentgraf, Thomas and Springholz, Gunther and Schneider, Claus Michael
and Cramm, Stefan and et al.}, year={2021} }'
chicago: Hajlaoui, Mahdi, Stefano Ponzoni, Michael Deppe, Tobias Henksmeier, Donat
Josef As, Dirk Reuter, Thomas Zentgraf, et al. “Extremely Low-Energy ARPES of
Quantum Well States in Cubic-GaN/AlN and GaAs/AlGaAs Heterostructures.” Scientific
Reports 11 (2021). https://doi.org/10.1038/s41598-021-98569-6.
ieee: 'M. Hajlaoui et al., “Extremely low-energy ARPES of quantum well states
in cubic-GaN/AlN and GaAs/AlGaAs heterostructures,” Scientific Reports,
vol. 11, Art. no. 19081, 2021, doi: 10.1038/s41598-021-98569-6.'
mla: Hajlaoui, Mahdi, et al. “Extremely Low-Energy ARPES of Quantum Well States
in Cubic-GaN/AlN and GaAs/AlGaAs Heterostructures.” Scientific Reports,
vol. 11, 19081, 2021, doi:10.1038/s41598-021-98569-6.
short: M. Hajlaoui, S. Ponzoni, M. Deppe, T. Henksmeier, D.J. As, D. Reuter, T.
Zentgraf, G. Springholz, C.M. Schneider, S. Cramm, M. Cinchetti, Scientific Reports
11 (2021).
date_created: 2021-10-01T07:29:15Z
date_updated: 2023-10-09T09:15:12Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
doi: 10.1038/s41598-021-98569-6
intvolume: ' 11'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.nature.com/articles/s41598-021-98569-6
oa: '1'
project:
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '65'
grant_number: '231447078'
name: TRR 142 - Subproject A8
- _id: '55'
name: TRR 142 - Project Area B
- _id: '67'
name: TRR 142 - Subproject B2
- _id: '63'
grant_number: '231447078'
name: TRR 142 - Subproject A6
publication: Scientific Reports
publication_identifier:
issn:
- 2045-2322
publication_status: published
quality_controlled: '1'
status: public
title: Extremely low-energy ARPES of quantum well states in cubic-GaN/AlN and GaAs/AlGaAs
heterostructures
type: journal_article
user_id: '14931'
volume: 11
year: '2021'
...
---
_id: '44843'
abstract:
- lang: eng
text: "Unsupervised blind source separation methods do not require a training phase\r\nand
thus cannot suffer from a train-test mismatch, which is a common concern in\r\nneural
network based source separation. The unsupervised techniques can be\r\ncategorized
in two classes, those building upon the sparsity of speech in the\r\nShort-Time
Fourier transform domain and those exploiting non-Gaussianity or\r\nnon-stationarity
of the source signals. In this contribution, spatial mixture\r\nmodels which fall
in the first category and independent vector analysis (IVA)\r\nas a representative
of the second category are compared w.r.t. their separation\r\nperformance and
the performance of a downstream speech recognizer on a\r\nreverberant dataset
of reasonable size. Furthermore, we introduce a serial\r\nconcatenation of the
two, where the result of the mixture model serves as\r\ninitialization of IVA,
which achieves significantly better WER performance than\r\neach algorithm individually
and even approaches the performance of a much more\r\ncomplex neural network based
technique."
author:
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Frederik
full_name: Rautenberg, Frederik
id: '72602'
last_name: Rautenberg
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Boeddeker C, Rautenberg F, Haeb-Umbach R. A Comparison and Combination of
Unsupervised Blind Source Separation Techniques. In: ITG Conference on Speech
Communication. ; 2021.'
apa: Boeddeker, C., Rautenberg, F., & Haeb-Umbach, R. (2021). A Comparison and
Combination of Unsupervised Blind Source Separation Techniques. ITG Conference
on Speech Communication. ITG Conference on Speech Communication, Kiel.
bibtex: '@inproceedings{Boeddeker_Rautenberg_Haeb-Umbach_2021, title={A Comparison
and Combination of Unsupervised Blind Source Separation Techniques}, booktitle={ITG
Conference on Speech Communication}, author={Boeddeker, Christoph and Rautenberg,
Frederik and Haeb-Umbach, Reinhold}, year={2021} }'
chicago: Boeddeker, Christoph, Frederik Rautenberg, and Reinhold Haeb-Umbach. “A
Comparison and Combination of Unsupervised Blind Source Separation Techniques.”
In ITG Conference on Speech Communication, 2021.
ieee: C. Boeddeker, F. Rautenberg, and R. Haeb-Umbach, “A Comparison and Combination
of Unsupervised Blind Source Separation Techniques,” presented at the ITG Conference
on Speech Communication, Kiel, 2021.
mla: Boeddeker, Christoph, et al. “A Comparison and Combination of Unsupervised
Blind Source Separation Techniques.” ITG Conference on Speech Communication,
2021.
short: 'C. Boeddeker, F. Rautenberg, R. Haeb-Umbach, in: ITG Conference on Speech
Communication, 2021.'
conference:
location: Kiel
name: ITG Conference on Speech Communication
date_created: 2023-05-15T07:59:33Z
date_updated: 2023-11-15T15:29:32Z
ddc:
- '000'
department:
- _id: '54'
external_id:
arxiv:
- '2106.05627'
file:
- access_level: open_access
content_type: application/pdf
creator: frra
date_created: 2023-05-16T08:37:31Z
date_updated: 2023-11-15T15:29:32Z
file_id: '44856'
file_name: 2106.05627.pdf
file_size: 295972
relation: main_file
file_date_updated: 2023-11-15T15:29:32Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2106.05627.pdf
oa: '1'
publication: ITG Conference on Speech Communication
status: public
title: A Comparison and Combination of Unsupervised Blind Source Separation Techniques
type: conference
user_id: '40767'
year: '2021'
...
---
_id: '28259'
author:
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Wangyou
full_name: Zhang, Wangyou
last_name: Zhang
- first_name: Tomohiro
full_name: Nakatani, Tomohiro
last_name: Nakatani
- first_name: Keisuke
full_name: Kinoshita, Keisuke
last_name: Kinoshita
- first_name: Tsubasa
full_name: Ochiai, Tsubasa
last_name: Ochiai
- first_name: Marc
full_name: Delcroix, Marc
last_name: Delcroix
- first_name: Naoyuki
full_name: Kamo, Naoyuki
last_name: Kamo
- first_name: Yanmin
full_name: Qian, Yanmin
last_name: Qian
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Boeddeker C, Zhang W, Nakatani T, et al. Convolutive Transfer Function Invariant
SDR Training Criteria for Multi-Channel Reverberant Speech Separation. In: ICASSP
2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). ; 2021. doi:10.1109/icassp39728.2021.9414661'
apa: Boeddeker, C., Zhang, W., Nakatani, T., Kinoshita, K., Ochiai, T., Delcroix,
M., Kamo, N., Qian, Y., & Haeb-Umbach, R. (2021). Convolutive Transfer Function
Invariant SDR Training Criteria for Multi-Channel Reverberant Speech Separation.
ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP). https://doi.org/10.1109/icassp39728.2021.9414661
bibtex: '@inproceedings{Boeddeker_Zhang_Nakatani_Kinoshita_Ochiai_Delcroix_Kamo_Qian_Haeb-Umbach_2021,
title={Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel
Reverberant Speech Separation}, DOI={10.1109/icassp39728.2021.9414661},
booktitle={ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, author={Boeddeker, Christoph and Zhang, Wangyou
and Nakatani, Tomohiro and Kinoshita, Keisuke and Ochiai, Tsubasa and Delcroix,
Marc and Kamo, Naoyuki and Qian, Yanmin and Haeb-Umbach, Reinhold}, year={2021}
}'
chicago: Boeddeker, Christoph, Wangyou Zhang, Tomohiro Nakatani, Keisuke Kinoshita,
Tsubasa Ochiai, Marc Delcroix, Naoyuki Kamo, Yanmin Qian, and Reinhold Haeb-Umbach.
“Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel
Reverberant Speech Separation.” In ICASSP 2021 - 2021 IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9414661.
ieee: 'C. Boeddeker et al., “Convolutive Transfer Function Invariant SDR
Training Criteria for Multi-Channel Reverberant Speech Separation,” 2021, doi:
10.1109/icassp39728.2021.9414661.'
mla: Boeddeker, Christoph, et al. “Convolutive Transfer Function Invariant SDR Training
Criteria for Multi-Channel Reverberant Speech Separation.” ICASSP 2021 - 2021
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2021, doi:10.1109/icassp39728.2021.9414661.
short: 'C. Boeddeker, W. Zhang, T. Nakatani, K. Kinoshita, T. Ochiai, M. Delcroix,
N. Kamo, Y. Qian, R. Haeb-Umbach, in: ICASSP 2021 - 2021 IEEE International Conference
on Acoustics, Speech and Signal Processing (ICASSP), 2021.'
date_created: 2021-12-03T12:00:16Z
date_updated: 2023-11-15T15:18:09Z
ddc:
- '000'
department:
- _id: '54'
doi: 10.1109/icassp39728.2021.9414661
file:
- access_level: open_access
content_type: application/pdf
creator: cbj
date_created: 2021-12-03T12:01:20Z
date_updated: 2023-11-15T15:18:08Z
file_id: '28260'
file_name: ICASSP2021_BSSEval.pdf
file_size: 228717
relation: main_file
file_date_updated: 2023-11-15T15:18:08Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
status: public
title: Convolutive Transfer Function Invariant SDR Training Criteria for Multi-Channel
Reverberant Speech Separation
type: conference
user_id: '40767'
year: '2021'
...
---
_id: '23998'
author:
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Jens
full_name: Heitkaemper, Jens
id: '27643'
last_name: Heitkaemper
- first_name: Joerg
full_name: Ullmann, Joerg
id: '16256'
last_name: Ullmann
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Schmalenstroeer J, Heitkaemper J, Ullmann J, Haeb-Umbach R. Open Range Pitch
Tracking for Carrier Frequency Difference Estimation from HF Transmitted Speech.
In: 29th European Signal Processing Conference (EUSIPCO). ; 2021:1-5.'
apa: Schmalenstroeer, J., Heitkaemper, J., Ullmann, J., & Haeb-Umbach, R. (2021).
Open Range Pitch Tracking for Carrier Frequency Difference Estimation from HF
Transmitted Speech. 29th European Signal Processing Conference (EUSIPCO),
1–5.
bibtex: '@inproceedings{Schmalenstroeer_Heitkaemper_Ullmann_Haeb-Umbach_2021, title={Open
Range Pitch Tracking for Carrier Frequency Difference Estimation from HF Transmitted
Speech}, booktitle={29th European Signal Processing Conference (EUSIPCO)}, author={Schmalenstroeer,
Joerg and Heitkaemper, Jens and Ullmann, Joerg and Haeb-Umbach, Reinhold}, year={2021},
pages={1–5} }'
chicago: Schmalenstroeer, Joerg, Jens Heitkaemper, Joerg Ullmann, and Reinhold Haeb-Umbach.
“Open Range Pitch Tracking for Carrier Frequency Difference Estimation from HF
Transmitted Speech.” In 29th European Signal Processing Conference (EUSIPCO),
1–5, 2021.
ieee: J. Schmalenstroeer, J. Heitkaemper, J. Ullmann, and R. Haeb-Umbach, “Open
Range Pitch Tracking for Carrier Frequency Difference Estimation from HF Transmitted
Speech,” in 29th European Signal Processing Conference (EUSIPCO), 2021,
pp. 1–5.
mla: Schmalenstroeer, Joerg, et al. “Open Range Pitch Tracking for Carrier Frequency
Difference Estimation from HF Transmitted Speech.” 29th European Signal Processing
Conference (EUSIPCO), 2021, pp. 1–5.
short: 'J. Schmalenstroeer, J. Heitkaemper, J. Ullmann, R. Haeb-Umbach, in: 29th
European Signal Processing Conference (EUSIPCO), 2021, pp. 1–5.'
date_created: 2021-09-09T08:40:04Z
date_updated: 2023-11-15T14:56:38Z
department:
- _id: '54'
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.48550/arXiv.2103.01599
oa: '1'
page: 1-5
publication: 29th European Signal Processing Conference (EUSIPCO)
status: public
title: Open Range Pitch Tracking for Carrier Frequency Difference Estimation from
HF Transmitted Speech
type: conference
user_id: '460'
year: '2021'
...
---
_id: '48787'
author:
- first_name: Olaf
full_name: Hartung, Olaf
id: '79451'
last_name: Hartung
citation:
ama: 'Hartung O. Rezension von: Jörg van Norden, Thomas Must, Lars Deile, Peter
Riedel, Susan Krause und Wanda Schürenberg (Hgg.): Geschichtsdidaktische Grundbegriffe.
Ein Bilderbuch für Studium, Lehre und Beruf. Hannover 2020. H-Soz-Kult.
Published online 2021.'
apa: 'Hartung, O. (2021). Rezension von: Jörg van Norden, Thomas Must, Lars Deile,
Peter Riedel, Susan Krause und Wanda Schürenberg (Hgg.): Geschichtsdidaktische
Grundbegriffe. Ein Bilderbuch für Studium, Lehre und Beruf. Hannover 2020. In
H-Soz-Kult. Clio-online - Historisches Fachinformationssystem e.V.'
bibtex: '@article{Hartung_2021, place={Berlin}, title={Rezension von: Jörg van Norden,
Thomas Must, Lars Deile, Peter Riedel, Susan Krause und Wanda Schürenberg (Hgg.):
Geschichtsdidaktische Grundbegriffe. Ein Bilderbuch für Studium, Lehre und Beruf.
Hannover 2020}, journal={H-Soz-Kult}, publisher={Clio-online - Historisches Fachinformationssystem
e.V.}, author={Hartung, Olaf}, year={2021} }'
chicago: 'Hartung, Olaf. “Rezension von: Jörg van Norden, Thomas Must, Lars Deile,
Peter Riedel, Susan Krause Und Wanda Schürenberg (Hgg.): Geschichtsdidaktische
Grundbegriffe. Ein Bilderbuch Für Studium, Lehre Und Beruf. Hannover 2020.” H-Soz-Kult.
Berlin: Clio-online - Historisches Fachinformationssystem e.V., 2021.'
ieee: 'O. Hartung, “Rezension von: Jörg van Norden, Thomas Must, Lars Deile, Peter
Riedel, Susan Krause und Wanda Schürenberg (Hgg.): Geschichtsdidaktische Grundbegriffe.
Ein Bilderbuch für Studium, Lehre und Beruf. Hannover 2020,” H-Soz-Kult.
Clio-online - Historisches Fachinformationssystem e.V., Berlin, 2021.'
mla: 'Hartung, Olaf. “Rezension von: Jörg van Norden, Thomas Must, Lars Deile, Peter
Riedel, Susan Krause Und Wanda Schürenberg (Hgg.): Geschichtsdidaktische Grundbegriffe.
Ein Bilderbuch Für Studium, Lehre Und Beruf. Hannover 2020.” H-Soz-Kult,
Clio-online - Historisches Fachinformationssystem e.V., 2021.'
short: O. Hartung, H-Soz-Kult (2021).
date_created: 2023-11-12T13:38:37Z
date_updated: 2023-11-16T18:13:51Z
department:
- _id: '6'
- _id: '444'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: http://www.hsozkult.de/publicationreview/id/reb-94711
oa: '1'
place: Berlin
publication: H-Soz-Kult
publication_date: 2021-04-23
publisher: Clio-online - Historisches Fachinformationssystem e.V.
status: public
title: 'Rezension von: Jörg van Norden, Thomas Must, Lars Deile, Peter Riedel, Susan
Krause und Wanda Schürenberg (Hgg.): Geschichtsdidaktische Grundbegriffe. Ein Bilderbuch
für Studium, Lehre und Beruf. Hannover 2020'
type: review
user_id: '79451'
year: '2021'
...
---
_id: '22528'
abstract:
- lang: eng
text: Due to the ad hoc nature of wireless acoustic sensor networks, the position
of the sensor nodes is typically unknown. This contribution proposes a technique
to estimate the position and orientation of the sensor nodes from the recorded
speech signals. The method assumes that a node comprises a microphone array with
synchronously sampled microphones rather than a single microphone, but does not
require the sampling clocks of the nodes to be synchronized. From the observed
audio signals, the distances between the acoustic sources and arrays, as well
as the directions of arrival, are estimated. They serve as input to a non-linear
least squares problem, from which both the sensor nodes’ positions and orientations,
as well as the source positions, are alternatingly estimated in an iterative process.
Given one set of unknowns, i.e., either the source positions or the sensor nodes’
geometry, the other set of unknowns can be computed in closed-form. The proposed
approach is computationally efficient and the first one, which employs both distance
and directional information for geometry calibration in a common cost function.
Since both distance and direction of arrival measurements suffer from outliers,
e.g., caused by strong reflections of the sound waves on the surfaces of the room,
we introduce measures to deemphasize or remove unreliable measurements. Additionally,
we discuss modifications of our previously proposed deep neural network-based
acoustic distance estimator, to account not only for omnidirectional sources but
also for directional sources. Simulation results show good positioning accuracy
and compare very favorably with alternative approaches from the literature.
author:
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: Gburrek T, Schmalenstroeer J, Haeb-Umbach R. Geometry calibration in wireless
acoustic sensor networks utilizing DoA and distance information. EURASIP Journal
on Audio, Speech, and Music Processing. Published online 2021. doi:10.1186/s13636-021-00210-x
apa: Gburrek, T., Schmalenstroeer, J., & Haeb-Umbach, R. (2021). Geometry calibration
in wireless acoustic sensor networks utilizing DoA and distance information. EURASIP
Journal on Audio, Speech, and Music Processing. https://doi.org/10.1186/s13636-021-00210-x
bibtex: '@article{Gburrek_Schmalenstroeer_Haeb-Umbach_2021, title={Geometry calibration
in wireless acoustic sensor networks utilizing DoA and distance information},
DOI={10.1186/s13636-021-00210-x},
journal={EURASIP Journal on Audio, Speech, and Music Processing}, author={Gburrek,
Tobias and Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}, year={2021} }'
chicago: Gburrek, Tobias, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Geometry
Calibration in Wireless Acoustic Sensor Networks Utilizing DoA and Distance Information.”
EURASIP Journal on Audio, Speech, and Music Processing, 2021. https://doi.org/10.1186/s13636-021-00210-x.
ieee: 'T. Gburrek, J. Schmalenstroeer, and R. Haeb-Umbach, “Geometry calibration
in wireless acoustic sensor networks utilizing DoA and distance information,”
EURASIP Journal on Audio, Speech, and Music Processing, 2021, doi: 10.1186/s13636-021-00210-x.'
mla: Gburrek, Tobias, et al. “Geometry Calibration in Wireless Acoustic Sensor Networks
Utilizing DoA and Distance Information.” EURASIP Journal on Audio, Speech,
and Music Processing, 2021, doi:10.1186/s13636-021-00210-x.
short: T. Gburrek, J. Schmalenstroeer, R. Haeb-Umbach, EURASIP Journal on Audio,
Speech, and Music Processing (2021).
date_created: 2021-07-05T05:30:15Z
date_updated: 2023-11-17T06:36:17Z
department:
- _id: '54'
doi: 10.1186/s13636-021-00210-x
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://asmp-eurasipjournals.springeropen.com/articles/10.1186/s13636-021-00210-x
oa: '1'
publication: EURASIP Journal on Audio, Speech, and Music Processing
publication_identifier:
issn:
- 1687-4722
publication_status: published
quality_controlled: '1'
status: public
title: Geometry calibration in wireless acoustic sensor networks utilizing DoA and
distance information
type: journal_article
user_id: '44006'
year: '2021'
...
---
_id: '23994'
author:
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Gburrek T, Schmalenstroeer J, Haeb-Umbach R. Iterative Geometry Calibration
from Distance Estimates for Wireless Acoustic Sensor Networks. In: ICASSP 2021
- 2021 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). ; 2021. doi:10.1109/icassp39728.2021.9413831'
apa: Gburrek, T., Schmalenstroeer, J., & Haeb-Umbach, R. (2021). Iterative Geometry
Calibration from Distance Estimates for Wireless Acoustic Sensor Networks. ICASSP
2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP). https://doi.org/10.1109/icassp39728.2021.9413831
bibtex: '@inproceedings{Gburrek_Schmalenstroeer_Haeb-Umbach_2021, title={Iterative
Geometry Calibration from Distance Estimates for Wireless Acoustic Sensor Networks},
DOI={10.1109/icassp39728.2021.9413831},
booktitle={ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)}, author={Gburrek, Tobias and Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2021} }'
chicago: Gburrek, Tobias, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “Iterative
Geometry Calibration from Distance Estimates for Wireless Acoustic Sensor Networks.”
In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and
Signal Processing (ICASSP), 2021. https://doi.org/10.1109/icassp39728.2021.9413831.
ieee: 'T. Gburrek, J. Schmalenstroeer, and R. Haeb-Umbach, “Iterative Geometry Calibration
from Distance Estimates for Wireless Acoustic Sensor Networks,” 2021, doi: 10.1109/icassp39728.2021.9413831.'
mla: Gburrek, Tobias, et al. “Iterative Geometry Calibration from Distance Estimates
for Wireless Acoustic Sensor Networks.” ICASSP 2021 - 2021 IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021, doi:10.1109/icassp39728.2021.9413831.
short: 'T. Gburrek, J. Schmalenstroeer, R. Haeb-Umbach, in: ICASSP 2021 - 2021 IEEE
International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2021.'
date_created: 2021-09-09T08:30:16Z
date_updated: 2023-11-17T06:30:12Z
ddc:
- '004'
department:
- _id: '54'
doi: 10.1109/icassp39728.2021.9413831
file:
- access_level: open_access
content_type: application/pdf
creator: tgburrek
date_created: 2023-11-17T06:29:40Z
date_updated: 2023-11-17T06:30:11Z
file_id: '48988'
file_name: icassp21.pdf
file_size: 312400
relation: main_file
file_date_updated: 2023-11-17T06:30:11Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
publication_status: published
quality_controlled: '1'
status: public
title: Iterative Geometry Calibration from Distance Estimates for Wireless Acoustic
Sensor Networks
type: conference
user_id: '44006'
year: '2021'
...
---
_id: '23999'
author:
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Gburrek T, Schmalenstroeer J, Haeb-Umbach R. On Source-Microphone Distance
Estimation Using Convolutional Recurrent Neural Networks. In: Speech Communication;
14th ITG-Symposium. ; 2021:1-5.'
apa: Gburrek, T., Schmalenstroeer, J., & Haeb-Umbach, R. (2021). On Source-Microphone
Distance Estimation Using Convolutional Recurrent Neural Networks. Speech Communication;
14th ITG-Symposium, 1–5.
bibtex: '@inproceedings{Gburrek_Schmalenstroeer_Haeb-Umbach_2021, title={On Source-Microphone
Distance Estimation Using Convolutional Recurrent Neural Networks}, booktitle={Speech
Communication; 14th ITG-Symposium}, author={Gburrek, Tobias and Schmalenstroeer,
Joerg and Haeb-Umbach, Reinhold}, year={2021}, pages={1–5} }'
chicago: Gburrek, Tobias, Joerg Schmalenstroeer, and Reinhold Haeb-Umbach. “On Source-Microphone
Distance Estimation Using Convolutional Recurrent Neural Networks.” In Speech
Communication; 14th ITG-Symposium, 1–5, 2021.
ieee: T. Gburrek, J. Schmalenstroeer, and R. Haeb-Umbach, “On Source-Microphone
Distance Estimation Using Convolutional Recurrent Neural Networks,” in Speech
Communication; 14th ITG-Symposium, 2021, pp. 1–5.
mla: Gburrek, Tobias, et al. “On Source-Microphone Distance Estimation Using Convolutional
Recurrent Neural Networks.” Speech Communication; 14th ITG-Symposium, 2021,
pp. 1–5.
short: 'T. Gburrek, J. Schmalenstroeer, R. Haeb-Umbach, in: Speech Communication;
14th ITG-Symposium, 2021, pp. 1–5.'
date_created: 2021-09-09T08:40:44Z
date_updated: 2023-11-17T06:32:20Z
ddc:
- '004'
department:
- _id: '54'
file:
- access_level: open_access
content_type: application/pdf
creator: tgburrek
date_created: 2023-11-17T06:31:37Z
date_updated: 2023-11-17T06:31:37Z
file_id: '48989'
file_name: dist_est.pdf
file_size: 449694
relation: main_file
file_date_updated: 2023-11-17T06:31:37Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 1-5
publication: Speech Communication; 14th ITG-Symposium
quality_controlled: '1'
status: public
title: On Source-Microphone Distance Estimation Using Convolutional Recurrent Neural
Networks
type: conference
user_id: '44006'
year: '2021'
...
---
_id: '23997'
author:
- first_name: Aleksej
full_name: Chinaev, Aleksej
last_name: Chinaev
- first_name: Gerald
full_name: Enzner, Gerald
last_name: Enzner
- first_name: Tobias
full_name: Gburrek, Tobias
id: '44006'
last_name: Gburrek
- first_name: Joerg
full_name: Schmalenstroeer, Joerg
id: '460'
last_name: Schmalenstroeer
citation:
ama: 'Chinaev A, Enzner G, Gburrek T, Schmalenstroeer J. Online Estimation of Sampling
Rate Offsets in Wireless Acoustic Sensor Networks with Packet Loss. In: 29th
European Signal Processing Conference (EUSIPCO). ; 2021:1-5.'
apa: Chinaev, A., Enzner, G., Gburrek, T., & Schmalenstroeer, J. (2021). Online
Estimation of Sampling Rate Offsets in Wireless Acoustic Sensor Networks with
Packet Loss. 29th European Signal Processing Conference (EUSIPCO), 1–5.
bibtex: '@inproceedings{Chinaev_Enzner_Gburrek_Schmalenstroeer_2021, title={Online
Estimation of Sampling Rate Offsets in Wireless Acoustic Sensor Networks with
Packet Loss}, booktitle={29th European Signal Processing Conference (EUSIPCO)},
author={Chinaev, Aleksej and Enzner, Gerald and Gburrek, Tobias and Schmalenstroeer,
Joerg}, year={2021}, pages={1–5} }'
chicago: Chinaev, Aleksej, Gerald Enzner, Tobias Gburrek, and Joerg Schmalenstroeer.
“Online Estimation of Sampling Rate Offsets in Wireless Acoustic Sensor Networks
with Packet Loss.” In 29th European Signal Processing Conference (EUSIPCO),
1–5, 2021.
ieee: A. Chinaev, G. Enzner, T. Gburrek, and J. Schmalenstroeer, “Online Estimation
of Sampling Rate Offsets in Wireless Acoustic Sensor Networks with Packet Loss,”
in 29th European Signal Processing Conference (EUSIPCO), 2021, pp. 1–5.
mla: Chinaev, Aleksej, et al. “Online Estimation of Sampling Rate Offsets in Wireless
Acoustic Sensor Networks with Packet Loss.” 29th European Signal Processing
Conference (EUSIPCO), 2021, pp. 1–5.
short: 'A. Chinaev, G. Enzner, T. Gburrek, J. Schmalenstroeer, in: 29th European
Signal Processing Conference (EUSIPCO), 2021, pp. 1–5.'
date_created: 2021-09-09T08:39:06Z
date_updated: 2023-11-17T06:37:10Z
department:
- _id: '54'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://eurasip.org/Proceedings/Eusipco/Eusipco2021/pdfs/0001110.pdf
oa: '1'
page: 1-5
publication: 29th European Signal Processing Conference (EUSIPCO)
quality_controlled: '1'
status: public
title: Online Estimation of Sampling Rate Offsets in Wireless Acoustic Sensor Networks
with Packet Loss
type: conference
user_id: '44006'
year: '2021'
...
---
_id: '49017'
author:
- first_name: Tilman
full_name: Moritz, Tilman
id: '23692'
last_name: Moritz
citation:
ama: 'Moritz T. A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren der
Ideen – Zentren der Buchproduktion. Wiesbaden 2020. sehepunkte. 2021;21(10).'
apa: 'Moritz, T. (2021). A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren
der Ideen – Zentren der Buchproduktion. Wiesbaden 2020. In sehepunkte (Vol.
21, Issue 10).'
bibtex: '@article{Moritz_2021, title={A. Seidler, I. Monok (Hgg.): Reformation und
Bücher. Zentren der Ideen – Zentren der Buchproduktion. Wiesbaden 2020}, volume={21},
number={10}, journal={sehepunkte}, author={Moritz, Tilman}, year={2021} }'
chicago: 'Moritz, Tilman. “A. Seidler, I. Monok (Hgg.): Reformation und Bücher.
Zentren der Ideen – Zentren der Buchproduktion. Wiesbaden 2020.” sehepunkte,
2021.'
ieee: 'T. Moritz, “A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren
der Ideen – Zentren der Buchproduktion. Wiesbaden 2020,” sehepunkte, vol.
21, no. 10. 2021.'
mla: 'Moritz, Tilman. “A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren
der Ideen – Zentren der Buchproduktion. Wiesbaden 2020.” sehepunkte, vol.
21, no. 10, 2021.'
short: T. Moritz, sehepunkte 21 (2021).
date_created: 2023-11-17T10:04:39Z
date_updated: 2023-11-17T10:18:36Z
intvolume: ' 21'
issue: '10'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.sehepunkte.de/2021/10/33878.html
oa: '1'
publication: sehepunkte
publication_date: 2021-10-15
publication_status: published
status: public
title: 'A. Seidler, I. Monok (Hgg.): Reformation und Bücher. Zentren der Ideen – Zentren
der Buchproduktion. Wiesbaden 2020'
type: review
user_id: '23692'
volume: 21
year: '2021'
...
---
_id: '29304'
abstract:
- lang: eng
text: 'In this work we address disentanglement of style and content in speech signals.
We propose a fully convolutional variational autoencoder employing two encoders:
a content encoder and a style encoder. To foster disentanglement, we propose adversarial
contrastive predictive coding. This new disentanglement method does neither need
parallel data nor any supervision. We show that the proposed technique is capable
of separating speaker and content traits into the two different representations
and show competitive speaker-content disentanglement performance compared to other
unsupervised approaches. We further demonstrate an increased robustness of the
content representation against a train-test mismatch compared to spectral features,
when used for phone recognition.'
author:
- first_name: Janek
full_name: Ebbers, Janek
id: '34851'
last_name: Ebbers
- first_name: Michael
full_name: Kuhlmann, Michael
id: '49871'
last_name: Kuhlmann
- first_name: Tobias
full_name: Cord-Landwehr, Tobias
id: '44393'
last_name: Cord-Landwehr
- first_name: Reinhold
full_name: Haeb-Umbach, Reinhold
id: '242'
last_name: Haeb-Umbach
citation:
ama: 'Ebbers J, Kuhlmann M, Cord-Landwehr T, Haeb-Umbach R. Contrastive Predictive
Coding Supported Factorized Variational Autoencoder for Unsupervised Learning
of Disentangled Speech Representations. In: Proceedings of the IEEE International
Conference on Acoustics, Speech and Signal Processing (ICASSP). ; 2021:3860–3864.'
apa: Ebbers, J., Kuhlmann, M., Cord-Landwehr, T., & Haeb-Umbach, R. (2021).
Contrastive Predictive Coding Supported Factorized Variational Autoencoder for
Unsupervised Learning of Disentangled Speech Representations. Proceedings of
the IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP),
3860–3864.
bibtex: '@inproceedings{Ebbers_Kuhlmann_Cord-Landwehr_Haeb-Umbach_2021, title={Contrastive
Predictive Coding Supported Factorized Variational Autoencoder for Unsupervised
Learning of Disentangled Speech Representations}, booktitle={Proceedings of the
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)},
author={Ebbers, Janek and Kuhlmann, Michael and Cord-Landwehr, Tobias and Haeb-Umbach,
Reinhold}, year={2021}, pages={3860–3864} }'
chicago: Ebbers, Janek, Michael Kuhlmann, Tobias Cord-Landwehr, and Reinhold Haeb-Umbach.
“Contrastive Predictive Coding Supported Factorized Variational Autoencoder for
Unsupervised Learning of Disentangled Speech Representations.” In Proceedings
of the IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP), 3860–3864, 2021.
ieee: J. Ebbers, M. Kuhlmann, T. Cord-Landwehr, and R. Haeb-Umbach, “Contrastive
Predictive Coding Supported Factorized Variational Autoencoder for Unsupervised
Learning of Disentangled Speech Representations,” in Proceedings of the IEEE
International Conference on Acoustics, Speech and Signal Processing (ICASSP),
2021, pp. 3860–3864.
mla: Ebbers, Janek, et al. “Contrastive Predictive Coding Supported Factorized Variational
Autoencoder for Unsupervised Learning of Disentangled Speech Representations.”
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal
Processing (ICASSP), 2021, pp. 3860–3864.
short: 'J. Ebbers, M. Kuhlmann, T. Cord-Landwehr, R. Haeb-Umbach, in: Proceedings
of the IEEE International Conference on Acoustics, Speech and Signal Processing
(ICASSP), 2021, pp. 3860–3864.'
date_created: 2022-01-13T07:55:29Z
date_updated: 2023-11-22T08:29:42Z
ddc:
- '000'
department:
- _id: '54'
file:
- access_level: open_access
content_type: application/pdf
creator: ebbers
date_created: 2022-01-13T07:56:30Z
date_updated: 2022-01-13T08:19:19Z
file_id: '29305'
file_name: Template.pdf
file_size: 236628
relation: main_file
file_date_updated: 2022-01-13T08:19:19Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
page: 3860–3864
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Proceedings of the IEEE International Conference on Acoustics, Speech
and Signal Processing (ICASSP)
quality_controlled: '1'
status: public
title: Contrastive Predictive Coding Supported Factorized Variational Autoencoder
for Unsupervised Learning of Disentangled Speech Representations
type: conference
user_id: '34851'
year: '2021'
...
---
_id: '22894'
abstract:
- lang: eng
text: "The first order optimality conditions of optimal control problems (OCPs)
can\r\nbe regarded as boundary value problems for Hamiltonian systems. Variational
or\r\nsymplectic discretisation methods are classically known for their excellent\r\nlong
term behaviour. As boundary value problems are posed on intervals of\r\nfixed,
moderate length, it is not immediately clear whether methods can profit\r\nfrom
structure preservation in this context. When parameters are present,\r\nsolutions
can undergo bifurcations, for instance, two solutions can merge and\r\nannihilate
one another as parameters are varied. We will show that generic\r\nbifurcations
of an OCP are preserved under discretisation when the OCP is\r\neither directly
discretised to a discrete OCP (direct method) or translated\r\ninto a Hamiltonian
boundary value problem using first order necessary\r\nconditions of optimality
which is then solved using a symplectic integrator\r\n(indirect method). Moreover,
certain bifurcations break when a non-symplectic\r\nscheme is used. The general
phenomenon is illustrated on the example of a cut\r\nlocus of an ellipsoid."
author:
- first_name: Christian
full_name: Offen, Christian
id: '85279'
last_name: Offen
orcid: 0000-0002-5940-8057
- first_name: Sina
full_name: Ober-Blöbaum, Sina
id: '16494'
last_name: Ober-Blöbaum
citation:
ama: Offen C, Ober-Blöbaum S. Bifurcation preserving discretisations of optimal
control problems. 2021;54(19):334-339. doi:https://doi.org/10.1016/j.ifacol.2021.11.099
apa: 'Offen, C., & Ober-Blöbaum, S. (2021). Bifurcation preserving discretisations
of optimal control problems: Vol. 54(19) (pp. 334–339). https://doi.org/10.1016/j.ifacol.2021.11.099'
bibtex: '@article{Offen_Ober-Blöbaum_2021, series={IFAC-PapersOnLine}, title={Bifurcation
preserving discretisations of optimal control problems}, volume={54(19)}, DOI={https://doi.org/10.1016/j.ifacol.2021.11.099},
author={Offen, Christian and Ober-Blöbaum, Sina}, year={2021}, pages={334–339},
collection={IFAC-PapersOnLine} }'
chicago: Offen, Christian, and Sina Ober-Blöbaum. “Bifurcation Preserving Discretisations
of Optimal Control Problems.” IFAC-PapersOnLine, 2021. https://doi.org/10.1016/j.ifacol.2021.11.099.
ieee: 'C. Offen and S. Ober-Blöbaum, “Bifurcation preserving discretisations of
optimal control problems,” vol. 54(19). pp. 334–339, 2021, doi: https://doi.org/10.1016/j.ifacol.2021.11.099.'
mla: Offen, Christian, and Sina Ober-Blöbaum. Bifurcation Preserving Discretisations
of Optimal Control Problems. 2021, pp. 334–39, doi:https://doi.org/10.1016/j.ifacol.2021.11.099.
short: C. Offen, S. Ober-Blöbaum, 54(19) (2021) 334–339.
conference:
end_date: 2021-10-13
location: Berlin, Germany
name: 7th IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control,
LHMNC 2021
start_date: 2021-10-11
date_created: 2021-07-29T09:38:32Z
date_updated: 2023-11-29T10:19:41Z
ddc:
- '510'
department:
- _id: '636'
doi: https://doi.org/10.1016/j.ifacol.2021.11.099
external_id:
arxiv:
- '2107.13853'
file:
- access_level: open_access
content_type: application/pdf
creator: coffen
date_created: 2021-07-29T09:37:49Z
date_updated: 2021-07-29T09:37:49Z
file_id: '22895'
file_name: ifacconf.pdf
file_size: 3125220
relation: main_file
file_date_updated: 2021-07-29T09:37:49Z
has_accepted_license: '1'
keyword:
- optimal control
- catastrophe theory
- bifurcations
- variational methods
- symplectic integrators
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2405896321021236
oa: '1'
page: 334-339
publication_identifier:
issn:
- 2405-8963
publication_status: published
quality_controlled: '1'
related_material:
link:
- description: GitHub/Zenodo
relation: software
url: https://doi.org/10.5281/zenodo.4562664
series_title: IFAC-PapersOnLine
status: public
title: Bifurcation preserving discretisations of optimal control problems
type: conference
user_id: '15694'
volume: 54(19)
year: '2021'
...