---
_id: '47116'
abstract:
- lang: eng
text: This paper presents a comprehensive study on diagnosing a spacecraft propulsion
system utilizing data provided by the Prognostics and Health Management (PHM)
society, specifically obtained as part of the Asia-Pacific PHM conference’s data
challenge 2023. The objective of the challenge is to identify and diagnose known
faults as well as unknown anomalies in the spacecraft’s propulsion system, which
is critical for ensuring the spacecraft’s proper functionality and safety. To
address this challenge, the proposed method follows a systematic approach of feature
extraction, feature selection, and model development. The models employed in this
study are kMeans clustering and decision trees combined to ensembles, enriched
with expert knowledge. With the method presented, our team was capable of reaching
high accuracy in identifying anomalies as well as diagnosing faults, resulting
in attaining the seventh place with a score of 93.08 %.
author:
- first_name: Osarenren Kennedy
full_name: Aimiyekagbon, Osarenren Kennedy
id: '9557'
last_name: Aimiyekagbon
- first_name: Alexander
full_name: Löwen, Alexander
id: '47233'
last_name: Löwen
- first_name: Amelie
full_name: Bender, Amelie
id: '54290'
last_name: Bender
- first_name: Lars
full_name: Muth, Lars
id: '77313'
last_name: Muth
orcid: 0000-0002-2938-5616
- first_name: Walter
full_name: Sextro, Walter
id: '21220'
last_name: Sextro
citation:
ama: 'Aimiyekagbon OK, Löwen A, Bender A, Muth L, Sextro W. Expert-Informed Hierarchical
Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System. In: Proceedings
of the Asia Pacific Conference of the PHM Society 2023 . Vol 4. ; 2023. doi:10.36001/phmap.2023.v4i1.3596'
apa: Aimiyekagbon, O. K., Löwen, A., Bender, A., Muth, L., & Sextro, W. (2023).
Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft
Propulsion System. Proceedings of the Asia Pacific Conference of the PHM Society
2023 , 4(1). https://doi.org/10.36001/phmap.2023.v4i1.3596
bibtex: '@inproceedings{Aimiyekagbon_Löwen_Bender_Muth_Sextro_2023, title={Expert-Informed
Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System},
volume={4}, DOI={10.36001/phmap.2023.v4i1.3596},
number={1}, booktitle={Proceedings of the Asia Pacific Conference of the PHM Society
2023 }, author={Aimiyekagbon, Osarenren Kennedy and Löwen, Alexander and Bender,
Amelie and Muth, Lars and Sextro, Walter}, year={2023} }'
chicago: Aimiyekagbon, Osarenren Kennedy, Alexander Löwen, Amelie Bender, Lars Muth,
and Walter Sextro. “Expert-Informed Hierarchical Diagnostics of Multiple Fault
Modes of a Spacecraft Propulsion System.” In Proceedings of the Asia Pacific
Conference of the PHM Society 2023 , Vol. 4, 2023. https://doi.org/10.36001/phmap.2023.v4i1.3596.
ieee: 'O. K. Aimiyekagbon, A. Löwen, A. Bender, L. Muth, and W. Sextro, “Expert-Informed
Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft Propulsion System,”
in Proceedings of the Asia Pacific Conference of the PHM Society 2023 ,
2023, vol. 4, no. 1, doi: 10.36001/phmap.2023.v4i1.3596.'
mla: Aimiyekagbon, Osarenren Kennedy, et al. “Expert-Informed Hierarchical Diagnostics
of Multiple Fault Modes of a Spacecraft Propulsion System.” Proceedings of
the Asia Pacific Conference of the PHM Society 2023 , vol. 4, no. 1, 2023,
doi:10.36001/phmap.2023.v4i1.3596.
short: 'O.K. Aimiyekagbon, A. Löwen, A. Bender, L. Muth, W. Sextro, in: Proceedings
of the Asia Pacific Conference of the PHM Society 2023 , 2023.'
date_created: 2023-09-18T07:52:32Z
date_updated: 2024-08-19T07:39:12Z
department:
- _id: '151'
doi: 10.36001/phmap.2023.v4i1.3596
intvolume: ' 4'
issue: '1'
keyword:
- PHM
- Fault Diagnostics
- Multiple Fault Modes
- Expert-Informed Diagnostics
- Anomaly Detection
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.papers.phmsociety.org/index.php/phmap/article/view/3596
oa: '1'
publication: 'Proceedings of the Asia Pacific Conference of the PHM Society 2023 '
quality_controlled: '1'
status: public
title: Expert-Informed Hierarchical Diagnostics of Multiple Fault Modes of a Spacecraft
Propulsion System
type: conference
user_id: '9557'
volume: 4
year: '2023'
...
---
_id: '55842'
abstract:
- lang: eng
text: This is the extended abstract for my conference paper from the 2020 DHd Conference
in Paderborn, along with the slides and moderator notes from the corresponding
presentation.
author:
- first_name: Johannes
full_name: Kepper, Johannes
id: '1684'
last_name: Kepper
orcid: 0000-0003-4891-260X
citation:
ama: 'Kepper J. Zu den Anforderungen einer musikalischen Stilometrie. In: ; 2023.
doi:10.5281/ZENODO.13293191'
apa: 'Kepper, J. (2023). Zu den Anforderungen einer musikalischen Stilometrie.
DHd 2020: Spielräume. Digital Humanities zwischen Modellierung und Interpretation,
Paderborn. https://doi.org/10.5281/ZENODO.13293191'
bibtex: '@inproceedings{Kepper_2023, place={Paderborn}, title={Zu den Anforderungen
einer musikalischen Stilometrie}, DOI={10.5281/ZENODO.13293191},
author={Kepper, Johannes}, year={2023} }'
chicago: Kepper, Johannes. “Zu Den Anforderungen Einer Musikalischen Stilometrie.”
Paderborn, 2023. https://doi.org/10.5281/ZENODO.13293191.
ieee: 'J. Kepper, “Zu den Anforderungen einer musikalischen Stilometrie,” presented
at the DHd 2020: Spielräume. Digital Humanities zwischen Modellierung und Interpretation,
Paderborn, 2023, doi: 10.5281/ZENODO.13293191.'
mla: Kepper, Johannes. Zu Den Anforderungen Einer Musikalischen Stilometrie.
2023, doi:10.5281/ZENODO.13293191.
short: 'J. Kepper, in: Paderborn, 2023.'
conference:
end_date: 2020-03-06
location: Paderborn
name: 'DHd 2020: Spielräume. Digital Humanities zwischen Modellierung und Interpretation'
start_date: 2020-03-02
date_created: 2024-08-28T11:45:44Z
date_updated: 2024-08-28T14:02:14Z
department:
- _id: '874'
doi: 10.5281/ZENODO.13293191
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://zenodo.org/doi/10.5281/zenodo.13293191
oa: '1'
place: Paderborn
status: public
title: Zu den Anforderungen einer musikalischen Stilometrie
type: conference
user_id: '1684'
year: '2023'
...
---
_id: '55850'
abstract:
- lang: eng
text: This release covers the state of this prototype app at the end of the funding
phase for the Paderborn University part of the Beethoven in the House project.
It uses https://api.domestic-beethoven.eu/ld/BithCollection.jsonld as starting
point for traversing the LOD graph, and reads data from the project pod available
from https://bith.solidcommunity.net/public/bith.ttl (which has no content at
the time of the release).
author:
- first_name: Johannes
full_name: Kepper, Johannes
last_name: Kepper
citation:
ama: 'Kepper J. DomesticBeethoven/Bith-Annotator: Release 2023-04. Zenodo;
2023. doi:10.5281/ZENODO.7877741'
apa: 'Kepper, J. (2023). DomesticBeethoven/bith-annotator: Release 2023-04.
Zenodo. https://doi.org/10.5281/ZENODO.7877741'
bibtex: '@book{Kepper_2023, title={DomesticBeethoven/bith-annotator: Release 2023-04},
DOI={10.5281/ZENODO.7877741},
publisher={Zenodo}, author={Kepper, Johannes}, year={2023} }'
chicago: 'Kepper, Johannes. DomesticBeethoven/Bith-Annotator: Release 2023-04.
Zenodo, 2023. https://doi.org/10.5281/ZENODO.7877741.'
ieee: 'J. Kepper, DomesticBeethoven/bith-annotator: Release 2023-04. Zenodo,
2023.'
mla: 'Kepper, Johannes. DomesticBeethoven/Bith-Annotator: Release 2023-04.
Zenodo, 2023, doi:10.5281/ZENODO.7877741.'
short: 'J. Kepper, DomesticBeethoven/Bith-Annotator: Release 2023-04, Zenodo, 2023.'
date_created: 2024-08-28T11:48:31Z
date_updated: 2024-08-28T13:59:52Z
department:
- _id: '874'
doi: 10.5281/ZENODO.7877741
keyword:
- MEI
- Edirom
- Music Encoding Initiative
- Linked Open Data
- MELD
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://zenodo.org/record/7877741
oa: '1'
publication_status: published
publisher: Zenodo
status: public
title: 'DomesticBeethoven/bith-annotator: Release 2023-04'
type: misc
user_id: '1684'
year: '2023'
...
---
_id: '55836'
abstract:
- lang: eng
text: 'PDF versions of the Music Encoding Initiative Guidelines 5.0 [2023]: This
version represents the 5.0 release of the Music Encoding Initiative Guidelines.'
citation:
ama: 'Roland PD, Kepper J, eds. MEI: The Music Encoding Initiative Guidelines
(PDF). Zenodo; 2023. doi:10.5281/ZENODO.10040258'
apa: 'Roland, P. D., & Kepper, J. (Eds.). (2023). MEI: The Music Encoding
Initiative Guidelines (PDF). Zenodo. https://doi.org/10.5281/ZENODO.10040258'
bibtex: '@book{Roland_Kepper_2023, title={MEI: The Music Encoding Initiative Guidelines
(PDF)}, DOI={10.5281/ZENODO.10040258},
publisher={Zenodo}, year={2023} }'
chicago: 'Roland, Perry D., and Johannes Kepper, eds. MEI: The Music Encoding
Initiative Guidelines (PDF). Zenodo, 2023. https://doi.org/10.5281/ZENODO.10040258.'
ieee: 'P. D. Roland and J. Kepper, Eds., MEI: The Music Encoding Initiative Guidelines
(PDF). Zenodo, 2023.'
mla: 'Roland, Perry D., and Johannes Kepper, editors. MEI: The Music Encoding
Initiative Guidelines (PDF). Zenodo, 2023, doi:10.5281/ZENODO.10040258.'
short: 'P.D. Roland, J. Kepper, eds., MEI: The Music Encoding Initiative Guidelines
(PDF), Zenodo, 2023.'
date_created: 2024-08-28T11:43:51Z
date_updated: 2024-08-28T14:08:24Z
department:
- _id: '874'
doi: 10.5281/ZENODO.10040258
editor:
- first_name: Perry D.
full_name: Roland, Perry D.
last_name: Roland
- first_name: Johannes
full_name: Kepper, Johannes
id: '1684'
last_name: Kepper
orcid: 0000-0003-4891-260X
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://music-encoding.org/guidelines/v5/MEI_Guidelines_v5.0.pdf
oa: '1'
publication_status: published
publisher: Zenodo
status: public
title: 'MEI: The Music Encoding Initiative Guidelines (PDF)'
type: book_editor
user_id: '1684'
year: '2023'
...
---
_id: '55833'
abstract:
- lang: eng
text: We present a new multi-layered, conceptual model for associating musical source
materials to musicological arguments. We describe our proposal for operationalizing
these concepts through a framework for musical annotation which we have implemented
using RDF. Briefly stated, this model shows how portions of digitized data in
various files and formats can be identified, selected, labelled, and compared.
author:
- first_name: Elisabete
full_name: Shibata, Elisabete
last_name: Shibata
- first_name: David
full_name: Lewis, David
last_name: Lewis
- first_name: Mark
full_name: Saccomano, Mark
last_name: Saccomano
- first_name: Johannes
full_name: Kepper, Johannes
id: '1684'
last_name: Kepper
orcid: 0000-0003-4891-260X
- first_name: Kevin
full_name: Page, Kevin
last_name: Page
citation:
ama: 'Shibata E, Lewis D, Saccomano M, Kepper J, Page K. A New Conceptual Model
for Musical Sources and Musicological Studies. In: Weigl D, Bain J, Ang A, eds.
Proceedings of the Music Encoding Conference 2022. ; 2023:145–150. doi:https://doi.org/10.17613/8p2c-1q77'
apa: Shibata, E., Lewis, D., Saccomano, M., Kepper, J., & Page, K. (2023). A
New Conceptual Model for Musical Sources and Musicological Studies. In D. Weigl,
J. Bain, & A. Ang (Eds.), Proceedings of the Music Encoding Conference
2022 (pp. 145–150). https://doi.org/10.17613/8p2c-1q77
bibtex: '@inproceedings{Shibata_Lewis_Saccomano_Kepper_Page_2023, place={Halifax,
Nova Scotia, Canada}, title={A New Conceptual Model for Musical Sources and Musicological
Studies}, DOI={https://doi.org/10.17613/8p2c-1q77},
booktitle={Proceedings of the Music Encoding Conference 2022}, author={Shibata,
Elisabete and Lewis, David and Saccomano, Mark and Kepper, Johannes and Page,
Kevin}, editor={Weigl, David and Bain, Jennifer and Ang, Ailynn}, year={2023},
pages={145–150} }'
chicago: Shibata, Elisabete, David Lewis, Mark Saccomano, Johannes Kepper, and Kevin
Page. “A New Conceptual Model for Musical Sources and Musicological Studies.”
In Proceedings of the Music Encoding Conference 2022, edited by David Weigl,
Jennifer Bain, and Ailynn Ang, 145–150. Halifax, Nova Scotia, Canada, 2023. https://doi.org/10.17613/8p2c-1q77.
ieee: 'E. Shibata, D. Lewis, M. Saccomano, J. Kepper, and K. Page, “A New Conceptual
Model for Musical Sources and Musicological Studies,” in Proceedings of the
Music Encoding Conference 2022, 2023, pp. 145–150, doi: https://doi.org/10.17613/8p2c-1q77.'
mla: Shibata, Elisabete, et al. “A New Conceptual Model for Musical Sources and
Musicological Studies.” Proceedings of the Music Encoding Conference 2022,
edited by David Weigl et al., 2023, pp. 145–150, doi:https://doi.org/10.17613/8p2c-1q77.
short: 'E. Shibata, D. Lewis, M. Saccomano, J. Kepper, K. Page, in: D. Weigl, J.
Bain, A. Ang (Eds.), Proceedings of the Music Encoding Conference 2022, Halifax,
Nova Scotia, Canada, 2023, pp. 145–150.'
date_created: 2024-08-28T11:41:59Z
date_updated: 2024-08-28T14:12:33Z
department:
- _id: '874'
doi: https://doi.org/10.17613/8p2c-1q77
editor:
- first_name: David
full_name: Weigl, David
last_name: Weigl
- first_name: Jennifer
full_name: Bain, Jennifer
last_name: Bain
- first_name: Ailynn
full_name: Ang, Ailynn
last_name: Ang
keyword:
- BitH
- Linked Data
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hcommons.org/deposits/item/hc:59295/
oa: '1'
page: 145–150
place: Halifax, Nova Scotia, Canada
publication: Proceedings of the Music Encoding Conference 2022
publication_status: published
status: public
title: A New Conceptual Model for Musical Sources and Musicological Studies
type: conference
user_id: '1684'
year: '2023'
...
---
_id: '55832'
abstract:
- lang: eng
text: Digital musicology research often proceeds by extending and enriching its
evidence base as it progresses, rather than starting with a complete corpus of
data and metadata, as a consequence of an emergent research need. In this paper,
we consider a research workflow which assumes an incremental approach to data
gathering and annotation. We describe tooling which implements parts of this workflow,
developed to support the study of nineteenth-century music arrangements, and evaluate
the applicability of our approach through interviews with musicologists and music
editors who have used the tools. We conclude by considering extensions of this
approach and the wider implications for digital musicology and music information
retrieval.
author:
- first_name: David
full_name: Lewis, David
last_name: Lewis
- first_name: Elisabete
full_name: Shibata, Elisabete
last_name: Shibata
- first_name: Andrew
full_name: Hankinson, Andrew
last_name: Hankinson
- first_name: Johannes
full_name: Kepper, Johannes
id: '1684'
last_name: Kepper
orcid: 0000-0003-4891-260X
- first_name: Kevin R.
full_name: Page, Kevin R.
last_name: Page
- first_name: Lisa
full_name: Rosendahl, Lisa
last_name: Rosendahl
- first_name: Mark
full_name: Saccomano, Mark
last_name: Saccomano
- first_name: Christine
full_name: Siegert, Christine
last_name: Siegert
citation:
ama: 'Lewis D, Shibata E, Hankinson A, et al. Supporting Musicological Investigations
With Information Retrieval Tools: An Iterative Approach to Data Collection. In:
; 2023. doi:10.5281/ZENODO.10265407'
apa: 'Lewis, D., Shibata, E., Hankinson, A., Kepper, J., Page, K. R., Rosendahl,
L., Saccomano, M., & Siegert, C. (2023). Supporting Musicological Investigations
With Information Retrieval Tools: An Iterative Approach to Data Collection.
https://doi.org/10.5281/ZENODO.10265407'
bibtex: '@inproceedings{Lewis_Shibata_Hankinson_Kepper_Page_Rosendahl_Saccomano_Siegert_2023,
title={Supporting Musicological Investigations With Information Retrieval Tools:
An Iterative Approach to Data Collection}, DOI={10.5281/ZENODO.10265407},
author={Lewis, David and Shibata, Elisabete and Hankinson, Andrew and Kepper,
Johannes and Page, Kevin R. and Rosendahl, Lisa and Saccomano, Mark and Siegert,
Christine}, year={2023} }'
chicago: 'Lewis, David, Elisabete Shibata, Andrew Hankinson, Johannes Kepper, Kevin
R. Page, Lisa Rosendahl, Mark Saccomano, and Christine Siegert. “Supporting Musicological
Investigations With Information Retrieval Tools: An Iterative Approach to Data
Collection,” 2023. https://doi.org/10.5281/ZENODO.10265407.'
ieee: 'D. Lewis et al., “Supporting Musicological Investigations With Information
Retrieval Tools: An Iterative Approach to Data Collection,” 2023, doi: 10.5281/ZENODO.10265407.'
mla: 'Lewis, David, et al. Supporting Musicological Investigations With Information
Retrieval Tools: An Iterative Approach to Data Collection. 2023, doi:10.5281/ZENODO.10265407.'
short: 'D. Lewis, E. Shibata, A. Hankinson, J. Kepper, K.R. Page, L. Rosendahl,
M. Saccomano, C. Siegert, in: 2023.'
date_created: 2024-08-28T11:41:41Z
date_updated: 2024-08-28T14:14:55Z
department:
- _id: '874'
doi: 10.5281/ZENODO.10265407
keyword:
- BitH
- Linked Data
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://zenodo.org/records/10265407/files/000094.pdf?download=1
oa: '1'
publication_status: published
status: public
title: 'Supporting Musicological Investigations With Information Retrieval Tools:
An Iterative Approach to Data Collection'
type: conference
user_id: '1684'
year: '2023'
...
---
_id: '47617'
abstract:
- lang: ger
text: Die Warnung von Eltern, aufzupassen, was man online teilt, ist allgegenwärtig.
Dem schließen sich Datenschützer*innen an und gebieten einen bewussten und sparsamen
Umgang mit Diensten und Daten. Eine digitale Desökonomie widersetzt sich diesen
Warnungen und sucht den kritischen Umgang mit der digitalen Gegenwartskultur nicht
in der Askese, sondern im Exzess. Kunstwerke, Bilder und Daten sind »zu viel«,
türmen sich auf und wiederholen sich ständig. Mit Bezug auf Ansätze der Gouvernementalität,
der Queer Theory und auf Theorien von Georges Bataille und Roger Caillois analysiert
Sebastian Althoff diese unproduktive Produktionsweise des Digitalen und zeigt
eine Praxis auf, die Trägheit statt flow schafft.
author:
- first_name: Sebastian
full_name: Althoff, Sebastian
id: '89772'
last_name: Althoff
citation:
ama: 'Althoff S. Digitale Desökonomie: Unproduktivität, Trägheit und Exzess im
digitalen Milieu. transcript; 2023.'
apa: 'Althoff, S. (2023). Digitale Desökonomie: Unproduktivität, Trägheit und
Exzess im digitalen Milieu. transcript.'
bibtex: '@book{Althoff_2023, place={Bielefeld}, title={Digitale Desökonomie: Unproduktivität,
Trägheit und Exzess im digitalen Milieu}, publisher={transcript}, author={Althoff,
Sebastian}, year={2023} }'
chicago: 'Althoff, Sebastian. Digitale Desökonomie: Unproduktivität, Trägheit
und Exzess im digitalen Milieu. Bielefeld: transcript, 2023.'
ieee: 'S. Althoff, Digitale Desökonomie: Unproduktivität, Trägheit und Exzess
im digitalen Milieu. Bielefeld: transcript, 2023.'
mla: 'Althoff, Sebastian. Digitale Desökonomie: Unproduktivität, Trägheit und
Exzess im digitalen Milieu. transcript, 2023.'
short: 'S. Althoff, Digitale Desökonomie: Unproduktivität, Trägheit und Exzess im
digitalen Milieu, transcript, Bielefeld, 2023.'
date_created: 2023-10-04T23:56:33Z
date_updated: 2024-09-04T13:02:55Z
department:
- _id: '757'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.transcript-verlag.de/978-3-8376-6690-8/digitale-desoekonomie/?c=311000019
oa: '1'
place: Bielefeld
publication_identifier:
isbn:
- '9783839466902'
publication_status: published
publisher: transcript
status: public
title: 'Digitale Desökonomie: Unproduktivität, Trägheit und Exzess im digitalen Milieu'
type: book
user_id: '89772'
year: '2023'
...
---
_id: '36800'
abstract:
- lang: eng
text: "Abstract. The miniaturisation of components leads to new demands on measurement
systems. One of these is the resolution. As a volumetric analysis method and method
of non-destructive testing, industrial X-ray computed\r\ntomography (XCT) has
the ability to measure geometrical features and their corresponding dimensions
without destroying them and can therefore be used for quality assurance. However,
the concept of resolution is not trivial for XCT and has not yet been finally
clarified. In particular, the interface structural resolution, the detectability
of two surfaces facing each other after surface segmentation, faces a lack of
a test specimen, a corresponding\r\nmeasurand and a reliable method. Simulation-based
XCT investigations of a method to determine this type of resolution are presented
in this article using the geometry of a test specimen that contains several radially\r\narranged
holes of the same size. The borehole diameters correspond to the distance between
the holes to investigate the resolvability of surfaces and interfaces. The evaluation
is based on mean and extreme values of grey value\r\nprofiles between the individual
boreholes of the reconstructed volume. It is shown that the geometrical detectability
of the test specimen surface and interface can be extended by a reasonable choice
of the threshold value for\r\nsurface segmentation within a defined interval.
With regard to the resolving capability, a distinction is made between assured
detectability and possible detectability, as well as the threshold value used
when using the ISO50\r\nthreshold for surface segmentation and measurement chain
completion. "
author:
- first_name: Matthias
full_name: Busch, Matthias
last_name: Busch
- first_name: Tino
full_name: Hausotte, Tino
last_name: Hausotte
citation:
ama: Busch M, Hausotte T. Simulation-based investigation of the metrological interface
structural resolution capability of X-ray computed tomography scanners. Journal
of Sensors and Sensor Systems. 2023;12(1):1-8. doi:10.5194/jsss-12-1-2023
apa: Busch, M., & Hausotte, T. (2023). Simulation-based investigation of the
metrological interface structural resolution capability of X-ray computed tomography
scanners. Journal of Sensors and Sensor Systems, 12(1), 1–8. https://doi.org/10.5194/jsss-12-1-2023
bibtex: '@article{Busch_Hausotte_2023, title={Simulation-based investigation of
the metrological interface structural resolution capability of X-ray computed
tomography scanners}, volume={12}, DOI={10.5194/jsss-12-1-2023},
number={1}, journal={Journal of Sensors and Sensor Systems}, publisher={Copernicus
GmbH}, author={Busch, Matthias and Hausotte, Tino}, year={2023}, pages={1–8} }'
chicago: 'Busch, Matthias, and Tino Hausotte. “Simulation-Based Investigation of
the Metrological Interface Structural Resolution Capability of X-Ray Computed
Tomography Scanners.” Journal of Sensors and Sensor Systems 12, no. 1 (2023):
1–8. https://doi.org/10.5194/jsss-12-1-2023.'
ieee: 'M. Busch and T. Hausotte, “Simulation-based investigation of the metrological
interface structural resolution capability of X-ray computed tomography scanners,”
Journal of Sensors and Sensor Systems, vol. 12, no. 1, pp. 1–8, 2023, doi:
10.5194/jsss-12-1-2023.'
mla: Busch, Matthias, and Tino Hausotte. “Simulation-Based Investigation of the
Metrological Interface Structural Resolution Capability of X-Ray Computed Tomography
Scanners.” Journal of Sensors and Sensor Systems, vol. 12, no. 1, Copernicus
GmbH, 2023, pp. 1–8, doi:10.5194/jsss-12-1-2023.
short: M. Busch, T. Hausotte, Journal of Sensors and Sensor Systems 12 (2023) 1–8.
date_created: 2023-01-13T14:37:34Z
date_updated: 2023-01-13T14:40:12Z
department:
- _id: '630'
doi: 10.5194/jsss-12-1-2023
intvolume: ' 12'
issue: '1'
keyword:
- Electrical and Electronic Engineering
- Instrumentation
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://jsss.copernicus.org/articles/12/1/2023/
oa: '1'
page: 1-8
project:
- _id: '130'
grant_number: '418701707'
name: 'TRR 285: TRR 285'
- _id: '133'
name: 'TRR 285 - C: TRR 285 - Project Area C'
- _id: '149'
name: 'TRR 285 – C05: TRR 285 - Subproject C05'
publication: Journal of Sensors and Sensor Systems
publication_identifier:
issn:
- 2194-878X
publication_status: published
publisher: Copernicus GmbH
status: public
title: Simulation-based investigation of the metrological interface structural resolution
capability of X-ray computed tomography scanners
type: journal_article
user_id: '7850'
volume: 12
year: '2023'
...
---
_id: '35426'
author:
- first_name: Cedric
full_name: Richter, Cedric
id: '50003'
last_name: Richter
- first_name: Jan Frederik
full_name: Haltermann, Jan Frederik
id: '44413'
last_name: Haltermann
- first_name: Marie-Christine
full_name: Jakobs, Marie-Christine
last_name: Jakobs
- first_name: Felix
full_name: Pauck, Felix
id: '22398'
last_name: Pauck
- first_name: Stefan
full_name: Schott, Stefan
id: '54847'
last_name: Schott
- first_name: Heike
full_name: Wehrheim, Heike
id: '573'
last_name: Wehrheim
citation:
ama: 'Richter C, Haltermann JF, Jakobs M-C, Pauck F, Schott S, Wehrheim H. Are Neural
Bug Detectors Comparable to Software Developers on Variable Misuse Bugs? In: 37th
IEEE/ACM International Conference on Automated Software Engineering. ACM;
2023. doi:10.1145/3551349.3561156'
apa: Richter, C., Haltermann, J. F., Jakobs, M.-C., Pauck, F., Schott, S., &
Wehrheim, H. (2023). Are Neural Bug Detectors Comparable to Software Developers
on Variable Misuse Bugs? 37th IEEE/ACM International Conference on Automated
Software Engineering. https://doi.org/10.1145/3551349.3561156
bibtex: '@inproceedings{Richter_Haltermann_Jakobs_Pauck_Schott_Wehrheim_2023, title={Are
Neural Bug Detectors Comparable to Software Developers on Variable Misuse Bugs?},
DOI={10.1145/3551349.3561156},
booktitle={37th IEEE/ACM International Conference on Automated Software Engineering},
publisher={ACM}, author={Richter, Cedric and Haltermann, Jan Frederik and Jakobs,
Marie-Christine and Pauck, Felix and Schott, Stefan and Wehrheim, Heike}, year={2023}
}'
chicago: Richter, Cedric, Jan Frederik Haltermann, Marie-Christine Jakobs, Felix
Pauck, Stefan Schott, and Heike Wehrheim. “Are Neural Bug Detectors Comparable
to Software Developers on Variable Misuse Bugs?” In 37th IEEE/ACM International
Conference on Automated Software Engineering. ACM, 2023. https://doi.org/10.1145/3551349.3561156.
ieee: 'C. Richter, J. F. Haltermann, M.-C. Jakobs, F. Pauck, S. Schott, and H. Wehrheim,
“Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse
Bugs?,” 2023, doi: 10.1145/3551349.3561156.'
mla: Richter, Cedric, et al. “Are Neural Bug Detectors Comparable to Software Developers
on Variable Misuse Bugs?” 37th IEEE/ACM International Conference on Automated
Software Engineering, ACM, 2023, doi:10.1145/3551349.3561156.
short: 'C. Richter, J.F. Haltermann, M.-C. Jakobs, F. Pauck, S. Schott, H. Wehrheim,
in: 37th IEEE/ACM International Conference on Automated Software Engineering,
ACM, 2023.'
date_created: 2023-01-09T06:28:44Z
date_updated: 2023-01-19T13:50:18Z
department:
- _id: '77'
doi: 10.1145/3551349.3561156
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1145/3551349.3561156
oa: '1'
project:
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
name: 'SFB 901 - B4: SFB 901 - Subproject B4'
- _id: '1'
name: 'SFB 901: SFB 901'
publication: 37th IEEE/ACM International Conference on Automated Software Engineering
publication_status: published
publisher: ACM
status: public
title: Are Neural Bug Detectors Comparable to Software Developers on Variable Misuse
Bugs?
type: conference
user_id: '477'
year: '2023'
...
---
_id: '35427'
author:
- first_name: Felix
full_name: Pauck, Felix
id: '22398'
last_name: Pauck
citation:
ama: 'Pauck F. Scaling Arbitrary Android App Analyses. In: 37th IEEE/ACM International
Conference on Automated Software Engineering. ACM; 2023. doi:10.1145/3551349.3561339'
apa: Pauck, F. (2023). Scaling Arbitrary Android App Analyses. 37th IEEE/ACM
International Conference on Automated Software Engineering. https://doi.org/10.1145/3551349.3561339
bibtex: '@inproceedings{Pauck_2023, title={Scaling Arbitrary Android App Analyses},
DOI={10.1145/3551349.3561339},
booktitle={37th IEEE/ACM International Conference on Automated Software Engineering},
publisher={ACM}, author={Pauck, Felix}, year={2023} }'
chicago: Pauck, Felix. “Scaling Arbitrary Android App Analyses.” In 37th IEEE/ACM
International Conference on Automated Software Engineering. ACM, 2023. https://doi.org/10.1145/3551349.3561339.
ieee: 'F. Pauck, “Scaling Arbitrary Android App Analyses,” 2023, doi: 10.1145/3551349.3561339.'
mla: Pauck, Felix. “Scaling Arbitrary Android App Analyses.” 37th IEEE/ACM International
Conference on Automated Software Engineering, ACM, 2023, doi:10.1145/3551349.3561339.
short: 'F. Pauck, in: 37th IEEE/ACM International Conference on Automated Software
Engineering, ACM, 2023.'
date_created: 2023-01-09T06:32:33Z
date_updated: 2023-01-19T13:49:52Z
department:
- _id: '77'
doi: 10.1145/3551349.3561339
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1145/3551349.3561339
oa: '1'
project:
- _id: '1'
name: 'SFB 901: SFB 901'
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
name: 'SFB 901 - B4: SFB 901 - Subproject B4'
publication: 37th IEEE/ACM International Conference on Automated Software Engineering
publication_status: published
publisher: ACM
status: public
title: Scaling Arbitrary Android App Analyses
type: conference
user_id: '477'
year: '2023'
...
---
_id: '37645'
abstract:
- lang: eng
text: Für den Erwerb fachmethodischer Fähigkeiten stellen Laborpraktika eine zentrale
Lerngelegenheiten des Physikstudiums dar. Trotz ihrer hohen Bedeutung fehlt ein
hochschulfachdidaktischer Diskurs zu einer lehr-lerntheoretischen Fundierung.
Zudem wird ihre Lernwirksamkeit aufgrund der bestehenden didaktischen Gestaltung
kritisiert. Die weit verbreiteten engmaschigen Aufgabenstellungen enthalten keine
Anreize zur tiefergehenden Auseinandersetzung mit den Inhalten. Um der Diskrepanz
zwischen den Zielsetzungen und den von den Lernenden erworbenen Fähigkeiten entgegenzuwirken,
liegen aktuell nur wenige und zudem nur punktuelle Grundlagen für eine evidenzbasierte
Überarbeitung dieses Veranstaltungsformates vor. Ziel dieser Arbeit ist daher,
einen Vorschlag für ein performanzorientiertes Kompetenzstrukturmodell auf universitärem
Niveau zu entwickeln, das die Inhaltsbereiche, die experimentellen Fähigkeiten
und Fertigkeiten sowie die Qualitätsausprägungen experimenteller Handlungen systematisiert.Die
Modellierung ist auf Basis der Analyse videografierter experimenteller Performanz
von 16 unterschiedlich fähigen Proband:innen realisiert worden. Für die Entwicklung
der Dimensionen Fachmethodik und Qualitätsausprägung werden unter Nutzung der
qualitativen Forschungsansätze Dokumentarische Methode und Typenbildung die charakteristischen
Merkmale universitären Experimentierens identifiziert und anschließend systematisiert.
Zur Prüfung der Passung des Modells zur Perspektive der Wissenschaft Physik ist
ein Interrating mit einem Fachwissenschaftler durchgeführt worden, das sehr gute
Übereinstimmungswerte liefert. Die Passung des Modells zur Perspektive der Praktikumsleiter:innen
ist durch ein Expertenrating erfolgt. Ein Rangfolgen-Vergleich zeigt hohe Übereinstimmungswerte.
- lang: eng
text: Within university physics programs, laboratory courses are the central learning
opportunities for students to acquire and develop experimental skills. Despite
their central role within physics programs, there has been only limited discourse
and research on the methodical and educational foundations of laboratory courses
within higher education. Furthermore, the teaching and learning structure of laboratory
courses at university level has been continuously criticized, because their typical
layout is based upon detailed and stepwise experimental instructions, which offer
only limited possibilities for students to develop an independent and in-depth
understanding of the experimental process at university level. So far, there only
exists very limited and selective research to found an evidence-based development
of laboratory courses. Therefore, the goal of this study is to propose a performance-based
competence structure model of experimental skills at university level, which systemizes
the physics content areas, the experimental skills and abilities, as well as their
quality within a unified framework.The modeling in this study is based on the
filmed experimental performance of 16 test subjects, which have been selected
to cover a broad range of experimental skills and abilities. To structure the
quality dimension of experimental skills and abilities the analysis followed the
documentary method and the method of generating types, which allowed identifying
and qualifying the typical characteristics of experimenting at university level.
The validity with respect to the field of physics was tested via an interrating
with an experimental physicist working in science, which yielded a good agreement
of the rating results. Next, an expert rating assessed the fitting of the model
regarding the perspective of lab course lectures.
author:
- first_name: Anna Brigitte
full_name: Bauer, Anna Brigitte
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
citation:
ama: Bauer AB. Experimentelle Kompetenz Physikstudierender. LibreCat University;
2023. doi:10.17619/UNIPB/1-1652
apa: Bauer, A. B. (2023). Experimentelle Kompetenz Physikstudierender. LibreCat
University. https://doi.org/10.17619/UNIPB/1-1652
bibtex: '@book{Bauer_2023, title={Experimentelle Kompetenz Physikstudierender},
DOI={10.17619/UNIPB/1-1652},
publisher={LibreCat University}, author={Bauer, Anna Brigitte}, year={2023} }'
chicago: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender.
LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1652.
ieee: A. B. Bauer, Experimentelle Kompetenz Physikstudierender. LibreCat
University, 2023.
mla: Bauer, Anna Brigitte. Experimentelle Kompetenz Physikstudierender. LibreCat
University, 2023, doi:10.17619/UNIPB/1-1652.
short: A.B. Bauer, Experimentelle Kompetenz Physikstudierender, LibreCat University,
2023.
date_created: 2023-01-20T07:45:09Z
date_updated: 2023-01-20T07:47:47Z
department:
- _id: '299'
- _id: '576'
doi: 10.17619/UNIPB/1-1652
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://digital.ub.uni-paderborn.de/hs/content/titleinfo/6929813?query=Experimentelle%20Kompetenz
oa: '1'
publication_status: published
publisher: LibreCat University
status: public
supervisor:
- first_name: Peter
full_name: Reinhold, Peter
last_name: Reinhold
- first_name: Josef
full_name: Riese, Josef
last_name: Riese
title: Experimentelle Kompetenz Physikstudierender
type: dissertation
user_id: '24755'
year: '2023'
...
---
_id: '41874'
alternative_title:
- An Interdisciplinary View
author:
- first_name: Jella
full_name: Pfeiffer, Jella
last_name: Pfeiffer
- first_name: Julia
full_name: Gutschow, Julia
last_name: Gutschow
- first_name: Christian
full_name: Haas, Christian
last_name: Haas
- first_name: Florian
full_name: Möslein, Florian
last_name: Möslein
- first_name: Oliver
full_name: Maspfuhl, Oliver
last_name: Maspfuhl
- first_name: Frederik
full_name: Borgers, Frederik
last_name: Borgers
- first_name: Suzana
full_name: Alpsancar, Suzana
id: '93637'
last_name: Alpsancar
citation:
ama: Pfeiffer J, Gutschow J, Haas C, et al. Algorithmic Fairness in AI. Business
& Information Systems Engineering. Published online 2023. doi:10.1007/s12599-023-00787-x
apa: Pfeiffer, J., Gutschow, J., Haas, C., Möslein, F., Maspfuhl, O., Borgers, F.,
& Alpsancar, S. (2023). Algorithmic Fairness in AI. Business &
Information Systems Engineering. https://doi.org/10.1007/s12599-023-00787-x
bibtex: '@article{Pfeiffer_Gutschow_Haas_Möslein_Maspfuhl_Borgers_Alpsancar_2023,
title={Algorithmic Fairness in AI}, DOI={10.1007/s12599-023-00787-x},
journal={Business & Information Systems Engineering}, publisher={Springer
Science and Business Media LLC}, author={Pfeiffer, Jella and Gutschow, Julia and
Haas, Christian and Möslein, Florian and Maspfuhl, Oliver and Borgers, Frederik
and Alpsancar, Suzana}, year={2023} }'
chicago: Pfeiffer, Jella, Julia Gutschow, Christian Haas, Florian Möslein, Oliver
Maspfuhl, Frederik Borgers, and Suzana Alpsancar. “Algorithmic Fairness in AI.”
Business & Information Systems Engineering, 2023. https://doi.org/10.1007/s12599-023-00787-x.
ieee: 'J. Pfeiffer et al., “Algorithmic Fairness in AI,” Business &
Information Systems Engineering, 2023, doi: 10.1007/s12599-023-00787-x.'
mla: Pfeiffer, Jella, et al. “Algorithmic Fairness in AI.” Business &
Information Systems Engineering, Springer Science and Business Media LLC,
2023, doi:10.1007/s12599-023-00787-x.
short: J. Pfeiffer, J. Gutschow, C. Haas, F. Möslein, O. Maspfuhl, F. Borgers, S.
Alpsancar, Business & Information Systems Engineering (2023).
date_created: 2023-02-07T12:38:37Z
date_updated: 2023-02-07T12:42:07Z
doi: 10.1007/s12599-023-00787-x
keyword:
- Information Systems
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Business & Information Systems Engineering
publication_identifier:
issn:
- 2363-7005
- 1867-0202
publication_status: published
publisher: Springer Science and Business Media LLC
related_material:
link:
- relation: research_paper
url: https://link.springer.com/article/10.1007/s12599-023-00787-x
status: public
title: Algorithmic Fairness in AI
type: journal_article
user_id: '93637'
year: '2023'
...
---
_id: '41948'
author:
- first_name: Johannes
full_name: Süßmann, Johannes
id: '16220'
last_name: Süßmann
orcid: 0000-0001-5716-0863
citation:
ama: Süßmann J. Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von
Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag.
wissen/leben. Die Zeitung der WWU Münster. 2023.
apa: Süßmann, J. (2023). Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz
von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag.
wissen/leben. Die Zeitung der WWU Münster, 17/1.
bibtex: '@article{Süßmann_2023, title={Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater
Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein
Gastbeitrag}, volume={17/1}, journal={wissen/leben. Die Zeitung der WWU Münster},
author={Süßmann, Johannes}, year={2023} }'
chicago: Süßmann, Johannes. “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater
Franz von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein
Gastbeitrag.” wissen/leben. Die Zeitung der WWU Münster, 2023.
ieee: J. Süßmann, “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von
Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag,”
wissen/leben. Die Zeitung der WWU Münster, vol. 17/1, 2023.
mla: Süßmann, Johannes. “Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz
von Fürstenberg wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag.”
wissen/leben. Die Zeitung der WWU Münster, vol. 17/1, 2023.
short: J. Süßmann, wissen/leben. Die Zeitung der WWU Münster 17/1 (2023).
date_created: 2023-02-09T12:03:08Z
date_updated: 2023-02-09T12:04:05Z
department:
- _id: '446'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://www.uni-muenster.de/news/view.php?cmdid=13110
oa: '1'
page: '6'
publication: wissen/leben. Die Zeitung der WWU Münster
publication_date: 1. Februar 2023
publication_status: published
status: public
title: Zu »wahrer Glückseligkeit« anleiten. WWU-Gründervater Franz von Fürstenberg
wollte vor allem den Fortbestand des Landes sichern – ein Gastbeitrag
type: newspaper_article
user_id: '16220'
volume: 17/1
year: '2023'
...
---
_id: '42160'
abstract:
- lang: eng
text: The goal of this paper is to make a strong point for the usage of dynamical
models when using reinforcement learning (RL) for feedback control of dynamical
systems governed by partial differential equations (PDEs). To breach the gap between
the immense promises we see in RL and the applicability in complex engineering
systems, the main challenges are the massive requirements in terms of the training
data, as well as the lack of performance guarantees. We present a solution for
the first issue using a data-driven surrogate model in the form of a convolutional
LSTM with actuation. We demonstrate that learning an actuated model in parallel
to training the RL agent significantly reduces the total amount of required data
sampled from the real system. Furthermore, we show that iteratively updating the
model is of major importance to avoid biases in the RL training. Detailed ablation
studies reveal the most important ingredients of the modeling process. We use
the chaotic Kuramoto-Sivashinsky equation do demonstarte our findings.
author:
- first_name: Stefan
full_name: Werner, Stefan
last_name: Werner
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: Werner S, Peitz S. Learning a model is paramount for sample efficiency in reinforcement
learning control of PDEs. arXiv:230207160. Published online 2023.
apa: Werner, S., & Peitz, S. (2023). Learning a model is paramount for sample
efficiency in reinforcement learning control of PDEs. In arXiv:2302.07160.
bibtex: '@article{Werner_Peitz_2023, title={Learning a model is paramount for sample
efficiency in reinforcement learning control of PDEs}, journal={arXiv:2302.07160},
author={Werner, Stefan and Peitz, Sebastian}, year={2023} }'
chicago: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for
Sample Efficiency in Reinforcement Learning Control of PDEs.” ArXiv:2302.07160,
2023.
ieee: S. Werner and S. Peitz, “Learning a model is paramount for sample efficiency
in reinforcement learning control of PDEs,” arXiv:2302.07160. 2023.
mla: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for Sample
Efficiency in Reinforcement Learning Control of PDEs.” ArXiv:2302.07160,
2023.
short: S. Werner, S. Peitz, ArXiv:2302.07160 (2023).
date_created: 2023-02-15T20:57:20Z
date_updated: 2023-02-15T20:58:33Z
department:
- _id: '655'
external_id:
arxiv:
- '2302.07160'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2302.07160
oa: '1'
publication: arXiv:2302.07160
status: public
title: Learning a model is paramount for sample efficiency in reinforcement learning
control of PDEs
type: preprint
user_id: '47427'
year: '2023'
...
---
_id: '27426'
abstract:
- lang: eng
text: "Regularization is used in many different areas of optimization when solutions\r\nare
sought which not only minimize a given function, but also possess a certain\r\ndegree
of regularity. Popular applications are image denoising, sparse\r\nregression
and machine learning. Since the choice of the regularization\r\nparameter is crucial
but often difficult, path-following methods are used to\r\napproximate the entire
regularization path, i.e., the set of all possible\r\nsolutions for all regularization
parameters. Due to their nature, the\r\ndevelopment of these methods requires
structural results about the\r\nregularization path. The goal of this article
is to derive these results for\r\nthe case of a smooth objective function which
is penalized by a piecewise\r\ndifferentiable regularization term. We do this
by treating regularization as a\r\nmultiobjective optimization problem. Our results
suggest that even in this\r\ngeneral case, the regularization path is piecewise
smooth. Moreover, our theory\r\nallows for a classification of the nonsmooth features
that occur in between\r\nsmooth parts. This is demonstrated in two applications,
namely support-vector\r\nmachines and exact penalty methods."
author:
- first_name: Bennet
full_name: Gebken, Bennet
id: '32643'
last_name: Gebken
- first_name: Katharina
full_name: Bieker, Katharina
id: '32829'
last_name: Bieker
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: Gebken B, Bieker K, Peitz S. On the structure of regularization paths for piecewise
differentiable regularization terms. Journal of Global Optimization. 2023;85(3):709-741.
doi:10.1007/s10898-022-01223-2
apa: Gebken, B., Bieker, K., & Peitz, S. (2023). On the structure of regularization
paths for piecewise differentiable regularization terms. Journal of Global
Optimization, 85(3), 709–741. https://doi.org/10.1007/s10898-022-01223-2
bibtex: '@article{Gebken_Bieker_Peitz_2023, title={On the structure of regularization
paths for piecewise differentiable regularization terms}, volume={85}, DOI={10.1007/s10898-022-01223-2},
number={3}, journal={Journal of Global Optimization}, author={Gebken, Bennet and
Bieker, Katharina and Peitz, Sebastian}, year={2023}, pages={709–741} }'
chicago: 'Gebken, Bennet, Katharina Bieker, and Sebastian Peitz. “On the Structure
of Regularization Paths for Piecewise Differentiable Regularization Terms.” Journal
of Global Optimization 85, no. 3 (2023): 709–41. https://doi.org/10.1007/s10898-022-01223-2.'
ieee: 'B. Gebken, K. Bieker, and S. Peitz, “On the structure of regularization paths
for piecewise differentiable regularization terms,” Journal of Global Optimization,
vol. 85, no. 3, pp. 709–741, 2023, doi: 10.1007/s10898-022-01223-2.'
mla: Gebken, Bennet, et al. “On the Structure of Regularization Paths for Piecewise
Differentiable Regularization Terms.” Journal of Global Optimization, vol.
85, no. 3, 2023, pp. 709–41, doi:10.1007/s10898-022-01223-2.
short: B. Gebken, K. Bieker, S. Peitz, Journal of Global Optimization 85 (2023)
709–741.
date_created: 2021-11-15T09:24:59Z
date_updated: 2023-03-11T17:16:33Z
department:
- _id: '101'
- _id: '655'
doi: 10.1007/s10898-022-01223-2
intvolume: ' 85'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s10898-022-01223-2.pdf
oa: '1'
page: 709-741
publication: Journal of Global Optimization
status: public
title: On the structure of regularization paths for piecewise differentiable regularization
terms
type: journal_article
user_id: '47427'
volume: 85
year: '2023'
...
---
_id: '43018'
article_number: '108557'
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: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
citation:
ama: Alhaddad S, Förstner J, Grynko Y. Numerical study of light backscattering from
layers of absorbing irregular particles larger than the wavelength. Journal
of Quantitative Spectroscopy and Radiative Transfer. 2023;302. doi:10.1016/j.jqsrt.2023.108557
apa: Alhaddad, S., Förstner, J., & Grynko, Y. (2023). Numerical study of light
backscattering from layers of absorbing irregular particles larger than the wavelength.
Journal of Quantitative Spectroscopy and Radiative Transfer, 302,
Article 108557. https://doi.org/10.1016/j.jqsrt.2023.108557
bibtex: '@article{Alhaddad_Förstner_Grynko_2023, title={Numerical study of light
backscattering from layers of absorbing irregular particles larger than the wavelength},
volume={302}, DOI={10.1016/j.jqsrt.2023.108557},
number={108557}, journal={Journal of Quantitative Spectroscopy and Radiative Transfer},
publisher={Elsevier BV}, author={Alhaddad, Samer and Förstner, Jens and Grynko,
Yevgen}, year={2023} }'
chicago: Alhaddad, Samer, Jens Förstner, and Yevgen Grynko. “Numerical Study of
Light Backscattering from Layers of Absorbing Irregular Particles Larger than
the Wavelength.” Journal of Quantitative Spectroscopy and Radiative Transfer
302 (2023). https://doi.org/10.1016/j.jqsrt.2023.108557.
ieee: 'S. Alhaddad, J. Förstner, and Y. Grynko, “Numerical study of light backscattering
from layers of absorbing irregular particles larger than the wavelength,” Journal
of Quantitative Spectroscopy and Radiative Transfer, vol. 302, Art. no. 108557,
2023, doi: 10.1016/j.jqsrt.2023.108557.'
mla: Alhaddad, Samer, et al. “Numerical Study of Light Backscattering from Layers
of Absorbing Irregular Particles Larger than the Wavelength.” Journal of Quantitative
Spectroscopy and Radiative Transfer, vol. 302, 108557, Elsevier BV, 2023,
doi:10.1016/j.jqsrt.2023.108557.
short: S. Alhaddad, J. Förstner, Y. Grynko, Journal of Quantitative Spectroscopy
and Radiative Transfer 302 (2023).
date_created: 2023-03-14T12:32:54Z
date_updated: 2023-03-15T17:36:13Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1016/j.jqsrt.2023.108557
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2023-03-15T15:58:15Z
date_updated: 2023-03-15T15:58:15Z
file_id: '43028'
file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from
layers of absorbing particles larger than the wavelength.pdf
file_size: 1508833
relation: main_file
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2023-03-15T17:35:29Z
date_updated: 2023-03-15T17:35:29Z
file_id: '43029'
file_name: 2023-03 Alhaddad - JQSRT - Numerical study of light backscattering from
layers of absorbing particles larger than the wavelength (accepted manuscript).pdf
file_size: 4254386
relation: main_file
file_date_updated: 2023-03-15T17:35:29Z
has_accepted_license: '1'
intvolume: ' 302'
keyword:
- tet_topic_scattering
language:
- iso: eng
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Journal of Quantitative Spectroscopy and Radiative Transfer
publication_identifier:
issn:
- 0022-4073
publication_status: published
publisher: Elsevier BV
status: public
title: Numerical study of light backscattering from layers of absorbing irregular
particles larger than the wavelength
type: journal_article
user_id: '158'
volume: 302
year: '2023'
...
---
_id: '31849'
author:
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Rolf
full_name: Biehler, Rolf
id: '16274'
last_name: Biehler
citation:
ama: 'Hoffmann M, Biehler R. Student Teachers ’ Knowledge of Congruence before a
University Course on Geometry. In: Trigueros M, Barquero B, Hochmuth R, Peters
J, eds. Proceedings of the Fourth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022).
University of Hannover and INDRUM.; 2023.'
apa: Hoffmann, M., & Biehler, R. (2023). Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry. In M. Trigueros, B. Barquero, R. Hochmuth,
& J. Peters (Eds.), Proceedings of the Fourth Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October
2022). University of Hannover and INDRUM.
bibtex: '@inproceedings{Hoffmann_Biehler_2023, place={Hannover}, title={Student
Teachers ’ Knowledge of Congruence before a University Course on Geometry}, booktitle={Proceedings
of the Fourth Conference of the International Network for Didactic Research in
University Mathematics (INDRUM 2022, 19-22 October 2022)}, publisher={University
of Hannover and INDRUM.}, author={Hoffmann, Max and Biehler, Rolf}, editor={Trigueros,
Marı́a and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}, year={2023}
}'
chicago: 'Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry.” In Proceedings of the Fourth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), edited by Marı́a Trigueros, Berta Barquero, Reinhard
Hochmuth, and Jana Peters. Hannover: University of Hannover and INDRUM., 2023.'
ieee: M. Hoffmann and R. Biehler, “Student Teachers ’ Knowledge of Congruence before
a University Course on Geometry,” in Proceedings of the Fourth Conference of
the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), 2023.
mla: Hoffmann, Max, and Rolf Biehler. “Student Teachers ’ Knowledge of Congruence
before a University Course on Geometry.” Proceedings of the Fourth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022), edited by Marı́a Trigueros et al., University of
Hannover and INDRUM., 2023.
short: 'M. Hoffmann, R. Biehler, in: M. Trigueros, B. Barquero, R. Hochmuth, J.
Peters (Eds.), Proceedings of the Fourth Conference of the International Network
for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022),
University of Hannover and INDRUM., Hannover, 2023.'
date_created: 2022-06-12T11:07:34Z
date_updated: 2023-03-25T10:11:35Z
ddc:
- '370'
- '510'
department:
- _id: '97'
editor:
- first_name: Marı́a
full_name: Trigueros, Marı́a
last_name: Trigueros
- first_name: Berta
full_name: Barquero, Berta
last_name: Barquero
- first_name: Reinhard
full_name: Hochmuth, Reinhard
last_name: Hochmuth
- first_name: Jana
full_name: Peters, Jana
last_name: Peters
file:
- access_level: closed
content_type: application/pdf
creator: maxh
date_created: 2023-03-25T10:01:03Z
date_updated: 2023-03-25T10:01:03Z
file_id: '43096'
file_name: HoffmannBiehler2022_indrum_congruence.pdf
file_size: 201942
relation: main_file
success: 1
file_date_updated: 2023-03-25T10:01:03Z
has_accepted_license: '1'
keyword:
- Teaching and learning of specific topics in university mathematics
- Transition to
- across and from university mathematics
- Student Teachers
- Geometry
- Congruence
- Double Discontinuity.
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.univ-reims.fr/INDRUM2022/
oa: '1'
place: Hannover
publication: Proceedings of the Fourth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)
publication_status: published
publisher: University of Hannover and INDRUM.
quality_controlled: '1'
status: public
title: Student Teachers ’ Knowledge of Congruence before a University Course on Geometry
type: conference
user_id: '32202'
year: '2023'
...
---
_id: '43097'
author:
- first_name: Ignasio
full_name: Florensa, Ignasio
last_name: Florensa
- first_name: Max
full_name: Hoffmann, Max
id: '32202'
last_name: Hoffmann
orcid: 0000-0002-6964-7123
- first_name: Avenilde
full_name: Romo Vázquez, Avenilde
last_name: Romo Vázquez
- first_name: Michelle
full_name: Zandieh, Michelle
last_name: Zandieh
- first_name: Rafael
full_name: Martínez-Planell, Rafael
last_name: Martínez-Planell
citation:
ama: 'Florensa I, Hoffmann M, Romo Vázquez A, Zandieh M, Martínez-Planell R. Innovations
in university teaching based on mathematic education research. In: Trigueros M,
Barquero B, Hochmuth R, Peters J, eds. Proceedings of the Fourth Conference
of the International Network for Didactic Research in University Mathematics (INDRUM
2022, 19-22 October 2022). ; 2023.'
apa: Florensa, I., Hoffmann, M., Romo Vázquez, A., Zandieh, M., & Martínez-Planell,
R. (2023). Innovations in university teaching based on mathematic education research.
In M. Trigueros, B. Barquero, R. Hochmuth, & J. Peters (Eds.), Proceedings
of the Fourth Conference of the International Network for Didactic Research in
University Mathematics (INDRUM 2022, 19-22 October 2022).
bibtex: '@inproceedings{Florensa_Hoffmann_Romo Vázquez_Zandieh_Martínez-Planell_2023,
place={Hannover}, title={Innovations in university teaching based on mathematic
education research}, booktitle={Proceedings of the Fourth Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October
2022)}, author={Florensa, Ignasio and Hoffmann, Max and Romo Vázquez, Avenilde
and Zandieh, Michelle and Martínez-Planell, Rafael}, editor={Trigueros, Marı́a
and Barquero, Berta and Hochmuth, Reinhard and Peters, Jana}, year={2023} }'
chicago: Florensa, Ignasio, Max Hoffmann, Avenilde Romo Vázquez, Michelle Zandieh,
and Rafael Martínez-Planell. “Innovations in University Teaching Based on Mathematic
Education Research.” In Proceedings of the Fourth Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October
2022), edited by Marı́a Trigueros, Berta Barquero, Reinhard Hochmuth, and
Jana Peters. Hannover, 2023.
ieee: I. Florensa, M. Hoffmann, A. Romo Vázquez, M. Zandieh, and R. Martínez-Planell,
“Innovations in university teaching based on mathematic education research,” in
Proceedings of the Fourth Conference of the International Network for Didactic
Research in University Mathematics (INDRUM 2022, 19-22 October 2022), 2023.
mla: Florensa, Ignasio, et al. “Innovations in University Teaching Based on Mathematic
Education Research.” Proceedings of the Fourth Conference of the International
Network for Didactic Research in University Mathematics (INDRUM 2022, 19-22 October
2022), edited by Marı́a Trigueros et al., 2023.
short: 'I. Florensa, M. Hoffmann, A. Romo Vázquez, M. Zandieh, R. Martínez-Planell,
in: M. Trigueros, B. Barquero, R. Hochmuth, J. Peters (Eds.), Proceedings of the
Fourth Conference of the International Network for Didactic Research in University
Mathematics (INDRUM 2022, 19-22 October 2022), Hannover, 2023.'
date_created: 2023-03-25T10:09:06Z
date_updated: 2023-03-25T10:10:58Z
ddc:
- '370'
- '510'
department:
- _id: '97'
editor:
- first_name: Marı́a
full_name: Trigueros, Marı́a
last_name: Trigueros
- first_name: Berta
full_name: Barquero, Berta
last_name: Barquero
- first_name: Reinhard
full_name: Hochmuth, Reinhard
last_name: Hochmuth
- first_name: Jana
full_name: Peters, Jana
last_name: Peters
file:
- access_level: closed
content_type: application/pdf
creator: maxh
date_created: 2023-03-25T10:07:54Z
date_updated: 2023-03-25T10:07:54Z
file_id: '43098'
file_name: 2022_FlorensaEtAl_indrum_panelInnovations.pdf
file_size: 642388
relation: main_file
success: 1
file_date_updated: 2023-03-25T10:07:54Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://hal.univ-reims.fr/INDRUM2022/
oa: '1'
place: Hannover
publication: Proceedings of the Fourth Conference of the International Network for
Didactic Research in University Mathematics (INDRUM 2022, 19-22 October 2022)
quality_controlled: '1'
status: public
title: Innovations in university teaching based on mathematic education research
type: conference
user_id: '32202'
year: '2023'
...
---
_id: '43464'
abstract:
- lang: eng
text: Lightweight design is a common approach to reduce energy demand in
the use stage of vehicles. The production of lightweight materials is usually
associated with an increase in energy demand, so the environmental impacts of
lightweight structures need to be assessed holistically using a life cycle assessment.
To estimate the life cycle environmental impacts of a product in its developmental
stage, for example, by life cycle engineering, future changes in relevant influencing
factors must be considered. Prospective life cycle assessment provides methods
for integrating future scenarios into life cycle assessment studies. However,
approaches for integrating prospective life cycle assessment into product development
are limited. The objective of this work is to provide the methodological foundation
for integrating future scenarios of relevant influencing factors in the development
of lightweight structures. The applicability of the novel methodology is demonstrated
by a case study of a structural component in a steel, aluminium, and hybrid design.
The results show that appropriate decarbonisation measures can reduce the life
cycle greenhouse gas emissions by up to 95 percent until 2050. We also found that
shifts in the environmentally optimal design are possible in future scenarios.
Therefore, the methodology and data provided contribute to improved decision-making
in product development.
article_number: '3371'
author:
- first_name: Moritz
full_name: Ostermann, Moritz
id: '44763'
last_name: Ostermann
orcid: https://orcid.org/0000-0003-1146-0443
- first_name: Julian
full_name: Grenz, Julian
last_name: Grenz
- first_name: Marcel
full_name: Triebus, Marcel
id: '66036'
last_name: Triebus
- first_name: Felipe
full_name: Cerdas, Felipe
last_name: Cerdas
- first_name: Thorsten
full_name: Marten, Thorsten
id: '338'
last_name: Marten
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Christoph
full_name: Herrmann, Christoph
last_name: Herrmann
citation:
ama: 'Ostermann M, Grenz J, Triebus M, et al. Integrating Prospective Scenarios
in Life Cycle Engineering: Case Study of Lightweight Structures. Energies.
2023;16(8). doi:10.3390/en16083371'
apa: 'Ostermann, M., Grenz, J., Triebus, M., Cerdas, F., Marten, T., Tröster, T.,
& Herrmann, C. (2023). Integrating Prospective Scenarios in Life Cycle Engineering:
Case Study of Lightweight Structures. Energies, 16(8), Article 3371.
https://doi.org/10.3390/en16083371'
bibtex: '@article{Ostermann_Grenz_Triebus_Cerdas_Marten_Tröster_Herrmann_2023, title={Integrating
Prospective Scenarios in Life Cycle Engineering: Case Study of Lightweight Structures},
volume={16}, DOI={10.3390/en16083371},
number={83371}, journal={Energies}, publisher={MDPI AG}, author={Ostermann, Moritz
and Grenz, Julian and Triebus, Marcel and Cerdas, Felipe and Marten, Thorsten
and Tröster, Thomas and Herrmann, Christoph}, year={2023} }'
chicago: 'Ostermann, Moritz, Julian Grenz, Marcel Triebus, Felipe Cerdas, Thorsten
Marten, Thomas Tröster, and Christoph Herrmann. “Integrating Prospective Scenarios
in Life Cycle Engineering: Case Study of Lightweight Structures.” Energies
16, no. 8 (2023). https://doi.org/10.3390/en16083371.'
ieee: 'M. Ostermann et al., “Integrating Prospective Scenarios in Life Cycle
Engineering: Case Study of Lightweight Structures,” Energies, vol. 16,
no. 8, Art. no. 3371, 2023, doi: 10.3390/en16083371.'
mla: 'Ostermann, Moritz, et al. “Integrating Prospective Scenarios in Life Cycle
Engineering: Case Study of Lightweight Structures.” Energies, vol. 16,
no. 8, 3371, MDPI AG, 2023, doi:10.3390/en16083371.'
short: M. Ostermann, J. Grenz, M. Triebus, F. Cerdas, T. Marten, T. Tröster, C.
Herrmann, Energies 16 (2023).
date_created: 2023-04-13T09:11:33Z
date_updated: 2023-04-13T09:19:56Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: 10.3390/en16083371
intvolume: ' 16'
issue: '8'
keyword:
- Life Cycle Engineering
- Life Cycle Assessment
- Lightweight Design
- Prospective LCA
- Future-oriented LCA
- Energy System
- Material production
- Sustainable production
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.mdpi.com/1996-1073/16/8/3371
oa: '1'
publication: Energies
publication_identifier:
issn:
- 1996-1073
publication_status: published
publisher: MDPI AG
quality_controlled: '1'
status: public
title: 'Integrating Prospective Scenarios in Life Cycle Engineering: Case Study of
Lightweight Structures'
type: journal_article
user_id: '44763'
volume: 16
year: '2023'
...
---
_id: '42252'
abstract:
- lang: ger
text: Die Wirtschaftlichkeit von Wärmemotoren wird maßgeblich durch die Rückführung
von Wärme in Rekuperatoren beeinflusst. Beim isobaren Expansionsmotor vom Bush-Typ,
einem Wärmemotor, welcher bereits mit Wärmequellen ab 60°C betrieben werden kann,
steigt der thermische Wirkungsgrad durch den Einsatz von Rekuperatoren signifikant.
Gleichzeitig wirken sich das Fluidvolumen des Wärmeübertragers sowie der beim
Betrieb auftretende Druckverlust negativ auf den thermischen Wirkungsrad aus.
In dieser Arbeit wird der Zusammenhang von Totvolumen, Druckverlust und Wärmerückgewinnung
untersucht und Empfehlungen für den Betrieb von Rekuperatoren am isobaren Expansionsmotor
gegeben.
author:
- first_name: Nils
full_name: Mügge, Nils
id: '72972'
last_name: Mügge
- first_name: Alexander
full_name: Kronberg, Alexander
last_name: Kronberg
- first_name: Maxim
full_name: Glushenkov, Maxim
last_name: Glushenkov
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
id: '665'
last_name: Kenig
citation:
ama: Mügge N, Kronberg A, Glushenkov M, Kenig EY. Untersuchung überlagerter Effekte
von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor.
Chemie Ingenieur Technik. 2023;95(5). doi:10.1002/cite.202200243
apa: Mügge, N., Kronberg, A., Glushenkov, M., & Kenig, E. Y. (2023). Untersuchung
überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren
Expansionsmotor. Chemie Ingenieur Technik, 95(5). https://doi.org/10.1002/cite.202200243
bibtex: '@article{Mügge_Kronberg_Glushenkov_Kenig_2023, title={Untersuchung überlagerter
Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor},
volume={95}, DOI={10.1002/cite.202200243},
number={5}, journal={Chemie Ingenieur Technik}, publisher={Wiley}, author={Mügge,
Nils and Kronberg, Alexander and Glushenkov, Maxim and Kenig, Eugeny Y.}, year={2023}
}'
chicago: Mügge, Nils, Alexander Kronberg, Maxim Glushenkov, and Eugeny Y. Kenig.
“Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation
am isobaren Expansionsmotor.” Chemie Ingenieur Technik 95, no. 5 (2023).
https://doi.org/10.1002/cite.202200243.
ieee: 'N. Mügge, A. Kronberg, M. Glushenkov, and E. Y. Kenig, “Untersuchung überlagerter
Effekte von Druckverlust und Totvolumen durch Rekuperation am isobaren Expansionsmotor,”
Chemie Ingenieur Technik, vol. 95, no. 5, 2023, doi: 10.1002/cite.202200243.'
mla: Mügge, Nils, et al. “Untersuchung überlagerter Effekte von Druckverlust und
Totvolumen durch Rekuperation am isobaren Expansionsmotor.” Chemie Ingenieur
Technik, vol. 95, no. 5, Wiley, 2023, doi:10.1002/cite.202200243.
short: N. Mügge, A. Kronberg, M. Glushenkov, E.Y. Kenig, Chemie Ingenieur Technik
95 (2023).
date_created: 2023-02-22T06:35:52Z
date_updated: 2023-04-27T07:26:18Z
department:
- _id: '9'
- _id: '145'
doi: 10.1002/cite.202200243
intvolume: ' 95'
issue: '5'
keyword:
- Isobarer Expansionsmotor
- Dynamische Wärmeübertragungsmodellierung
- Phasenwechsel
- dichte Arbeitsmedien
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/10.1002/cite.202200243
oa: '1'
publication: Chemie Ingenieur Technik
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Untersuchung überlagerter Effekte von Druckverlust und Totvolumen durch Rekuperation
am isobaren Expansionsmotor
type: journal_article
user_id: '72972'
volume: 95
year: '2023'
...