---
_id: '46591'
author:
- first_name: Luz Alejandra
full_name: Mapura Ramirez, Luz Alejandra
id: '44323'
last_name: Mapura Ramirez
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
id: '665'
last_name: Kenig
citation:
ama: 'Mapura Ramirez LA, Kenig EY. Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten
für Strukturpackungen. In: ; 2023.'
apa: Mapura Ramirez, L. A., & Kenig, E. Y. (2023). Zur Berechnug von flüssigkeitsseitigen
Stoffübergagnskoeffizienten für Strukturpackungen. Jahrestreffen der DECHEMA-Fachgruppen
Fluidverfahrenstechnik und Adsorption, Frankfurt am Main.
bibtex: '@inproceedings{Mapura Ramirez_Kenig_2023, place={Jahrestreffen der DECHEMA-Fachgruppen
Fluidverfahrenstechnik und Adsorption, Frankfurt am Main}, title={Zur Berechnug
von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen}, author={Mapura
Ramirez, Luz Alejandra and Kenig, Eugeny Y.}, year={2023} }'
chicago: Mapura Ramirez, Luz Alejandra, and Eugeny Y. Kenig. “Zur Berechnug von
Flüssigkeitsseitigen Stoffübergagnskoeffizienten Für Strukturpackungen.” Jahrestreffen
der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main,
2023.
ieee: L. A. Mapura Ramirez and E. Y. Kenig, “Zur Berechnug von flüssigkeitsseitigen
Stoffübergagnskoeffizienten für Strukturpackungen,” presented at the Jahrestreffen
der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main,
2023.
mla: Mapura Ramirez, Luz Alejandra, and Eugeny Y. Kenig. Zur Berechnug von Flüssigkeitsseitigen
Stoffübergagnskoeffizienten Für Strukturpackungen. 2023.
short: 'L.A. Mapura Ramirez, E.Y. Kenig, in: Jahrestreffen der DECHEMA-Fachgruppen
Fluidverfahrenstechnik und Adsorption, Frankfurt am Main, 2023.'
conference:
end_date: 2023-03-23
location: Frankfurt am Main
name: Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption
start_date: 2023-03-21
date_created: 2023-08-21T11:53:18Z
date_updated: 2023-08-23T07:54:06Z
language:
- iso: eng
place: Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption,
Frankfurt am Main
status: public
title: Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen
type: conference_abstract
user_id: '44323'
year: '2023'
...
---
_id: '23428'
abstract:
- lang: eng
text: "The Koopman operator has become an essential tool for data-driven approximation
of dynamical (control) systems in recent years, e.g., via extended dynamic mode
decomposition. Despite its popularity, convergence results and, in particular,
error bounds are still quite scarce. In this paper, we derive probabilistic bounds
for the approximation error and the prediction error depending on the number of
training data points; for both ordinary and stochastic differential equations.
Moreover, we extend our analysis to nonlinear control-affine systems using either
ergodic trajectories or i.i.d.\r\nsamples. Here, we exploit the linearity of the
Koopman generator to obtain a bilinear system and, thus, circumvent the curse
of dimensionality since we do not autonomize the system by augmenting the state
by the control inputs. To the\r\nbest of our knowledge, this is the first finite-data
error analysis in the stochastic and/or control setting. Finally, we demonstrate
the effectiveness of the proposed approach by comparing it with state-of-the-art
techniques showing its superiority whenever state and control are coupled."
article_number: '14'
author:
- first_name: Feliks
full_name: Nüske, Feliks
id: '81513'
last_name: Nüske
orcid: 0000-0003-2444-7889
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Friedrich
full_name: Philipp, Friedrich
last_name: Philipp
- first_name: Manuel
full_name: Schaller, Manuel
last_name: Schaller
- first_name: Karl
full_name: Worthmann, Karl
last_name: Worthmann
citation:
ama: Nüske F, Peitz S, Philipp F, Schaller M, Worthmann K. Finite-data error bounds
for Koopman-based prediction and control. Journal of Nonlinear Science.
2023;33. doi:10.1007/s00332-022-09862-1
apa: Nüske, F., Peitz, S., Philipp, F., Schaller, M., & Worthmann, K. (2023).
Finite-data error bounds for Koopman-based prediction and control. Journal
of Nonlinear Science, 33, Article 14. https://doi.org/10.1007/s00332-022-09862-1
bibtex: '@article{Nüske_Peitz_Philipp_Schaller_Worthmann_2023, title={Finite-data
error bounds for Koopman-based prediction and control}, volume={33}, DOI={10.1007/s00332-022-09862-1},
number={14}, journal={Journal of Nonlinear Science}, author={Nüske, Feliks and
Peitz, Sebastian and Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl},
year={2023} }'
chicago: Nüske, Feliks, Sebastian Peitz, Friedrich Philipp, Manuel Schaller, and
Karl Worthmann. “Finite-Data Error Bounds for Koopman-Based Prediction and Control.”
Journal of Nonlinear Science 33 (2023). https://doi.org/10.1007/s00332-022-09862-1.
ieee: 'F. Nüske, S. Peitz, F. Philipp, M. Schaller, and K. Worthmann, “Finite-data
error bounds for Koopman-based prediction and control,” Journal of Nonlinear
Science, vol. 33, Art. no. 14, 2023, doi: 10.1007/s00332-022-09862-1.'
mla: Nüske, Feliks, et al. “Finite-Data Error Bounds for Koopman-Based Prediction
and Control.” Journal of Nonlinear Science, vol. 33, 14, 2023, doi:10.1007/s00332-022-09862-1.
short: F. Nüske, S. Peitz, F. Philipp, M. Schaller, K. Worthmann, Journal of Nonlinear
Science 33 (2023).
date_created: 2021-08-17T12:25:09Z
date_updated: 2023-08-24T07:50:12Z
department:
- _id: '101'
- _id: '655'
doi: 10.1007/s00332-022-09862-1
intvolume: ' 33'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://link.springer.com/content/pdf/10.1007/s00332-022-09862-1.pdf
oa: '1'
publication: Journal of Nonlinear Science
publication_status: published
status: public
title: Finite-data error bounds for Koopman-based prediction and control
type: journal_article
user_id: '47427'
volume: 33
year: '2023'
...
---
_id: '46649'
abstract:
- lang: eng
text: "Different conflicting optimization criteria arise naturally in various Deep\r\nLearning
scenarios. These can address different main tasks (i.e., in the\r\nsetting of
Multi-Task Learning), but also main and secondary tasks such as loss\r\nminimization
versus sparsity. The usual approach is a simple weighting of the\r\ncriteria,
which formally only works in the convex setting. In this paper, we\r\npresent
a Multi-Objective Optimization algorithm using a modified Weighted\r\nChebyshev
scalarization for training Deep Neural Networks (DNNs) with respect\r\nto several
tasks. By employing this scalarization technique, the algorithm can\r\nidentify
all optimal solutions of the original problem while reducing its\r\ncomplexity
to a sequence of single-objective problems. The simplified problems\r\nare then
solved using an Augmented Lagrangian method, enabling the use of\r\npopular optimization
techniques such as Adam and Stochastic Gradient Descent,\r\nwhile efficaciously
handling constraints. Our work aims to address the\r\n(economical and also ecological)
sustainability issue of DNN models, with a\r\nparticular focus on Deep Multi-Task
models, which are typically designed with a\r\nvery large number of weights to
perform equally well on multiple tasks. Through\r\nexperiments conducted on two
Machine Learning datasets, we demonstrate the\r\npossibility of adaptively sparsifying
the model during training without\r\nsignificantly impacting its performance,
if we are willing to apply\r\ntask-specific adaptations to the network weights.
Code is available at\r\nhttps://github.com/salomonhotegni/MDMTN."
author:
- first_name: Sedjro Salomon
full_name: Hotegni, Sedjro Salomon
id: '97995'
last_name: Hotegni
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Manuel Bastian
full_name: Berkemeier, Manuel Bastian
id: '51701'
last_name: Berkemeier
citation:
ama: Hotegni SS, Peitz S, Berkemeier MB. Multi-Objective Optimization for Sparse
Deep Neural Network Training. arXiv:230812243. Published online 2023.
apa: Hotegni, S. S., Peitz, S., & Berkemeier, M. B. (2023). Multi-Objective
Optimization for Sparse Deep Neural Network Training. In arXiv:2308.12243.
bibtex: '@article{Hotegni_Peitz_Berkemeier_2023, title={Multi-Objective Optimization
for Sparse Deep Neural Network Training}, journal={arXiv:2308.12243}, author={Hotegni,
Sedjro Salomon and Peitz, Sebastian and Berkemeier, Manuel Bastian}, year={2023}
}'
chicago: Hotegni, Sedjro Salomon, Sebastian Peitz, and Manuel Bastian Berkemeier.
“Multi-Objective Optimization for Sparse Deep Neural Network Training.” ArXiv:2308.12243,
2023.
ieee: S. S. Hotegni, S. Peitz, and M. B. Berkemeier, “Multi-Objective Optimization
for Sparse Deep Neural Network Training,” arXiv:2308.12243. 2023.
mla: Hotegni, Sedjro Salomon, et al. “Multi-Objective Optimization for Sparse Deep
Neural Network Training.” ArXiv:2308.12243, 2023.
short: S.S. Hotegni, S. Peitz, M.B. Berkemeier, ArXiv:2308.12243 (2023).
date_created: 2023-08-24T07:44:36Z
date_updated: 2023-08-24T08:22:17Z
department:
- _id: '655'
external_id:
arxiv:
- '2308.12243'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/abs/2308.12243
oa: '1'
page: '13'
publication: arXiv:2308.12243
status: public
title: Multi-Objective Optimization for Sparse Deep Neural Network Training
type: preprint
user_id: '97995'
year: '2023'
...
---
_id: '46637'
article_number: '100174'
author:
- first_name: Munko
full_name: Gonchikzhapov, Munko
id: '94996'
last_name: Gonchikzhapov
orcid: https://orcid.org/0000-0002-7773-047X
- first_name: Tina
full_name: Kasper, Tina
id: '94562'
last_name: Kasper
orcid: '0000-0003-3993-5316 '
citation:
ama: Gonchikzhapov M, Kasper T. Thermal and chemical structure of ethanol and 2-ethylhexanoic
acid/ethanol SpraySyn flames. Applications in Energy and Combustion Science.
2023;15. doi:10.1016/j.jaecs.2023.100174
apa: Gonchikzhapov, M., & Kasper, T. (2023). Thermal and chemical structure
of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. Applications in
Energy and Combustion Science, 15, Article 100174. https://doi.org/10.1016/j.jaecs.2023.100174
bibtex: '@article{Gonchikzhapov_Kasper_2023, title={Thermal and chemical structure
of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames}, volume={15}, DOI={10.1016/j.jaecs.2023.100174},
number={100174}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier
BV}, author={Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }'
chicago: Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure
of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications
in Energy and Combustion Science 15 (2023). https://doi.org/10.1016/j.jaecs.2023.100174.
ieee: 'M. Gonchikzhapov and T. Kasper, “Thermal and chemical structure of ethanol
and 2-ethylhexanoic acid/ethanol SpraySyn flames,” Applications in Energy and
Combustion Science, vol. 15, Art. no. 100174, 2023, doi: 10.1016/j.jaecs.2023.100174.'
mla: Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol
and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications in Energy and
Combustion Science, vol. 15, 100174, Elsevier BV, 2023, doi:10.1016/j.jaecs.2023.100174.
short: M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science
15 (2023).
date_created: 2023-08-22T13:26:37Z
date_updated: 2023-08-24T08:55:26Z
department:
- _id: '43'
doi: 10.1016/j.jaecs.2023.100174
intvolume: ' 15'
keyword:
- Nanoparticle synthesis
- Flame spray pyrolysis
- SpraySyn burner
- Flame structure
- Species distribution
- Temperature distribution
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S2666352X23000638
oa: '1'
publication: Applications in Energy and Combustion Science
publication_identifier:
issn:
- 2666-352X
publication_status: published
publisher: Elsevier BV
status: public
title: Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol
SpraySyn flames
type: journal_article
user_id: '94996'
volume: 15
year: '2023'
...
---
_id: '21600'
abstract:
- lang: eng
text: Many problems in science and engineering require an efficient numerical approximation
of integrals or solutions to differential equations. For systems with rapidly
changing dynamics, an equidistant discretization is often inadvisable as it results
in prohibitively large errors or computational effort. To this end, adaptive schemes,
such as solvers based on Runge–Kutta pairs, have been developed which adapt the
step size based on local error estimations at each step. While the classical schemes
apply very generally and are highly efficient on regular systems, they can behave
suboptimally when an inefficient step rejection mechanism is triggered by structurally
complex systems such as chaotic systems. To overcome these issues, we propose
a method to tailor numerical schemes to the problem class at hand. This is achieved
by combining simple, classical quadrature rules or ODE solvers with data-driven
time-stepping controllers. Compared with learning solution operators to ODEs directly,
it generalizes better to unseen initial data as our approach employs classical
numerical schemes as base methods. At the same time it can make use of identified
structures of a problem class and, therefore, outperforms state-of-the-art adaptive
schemes. Several examples demonstrate superior efficiency. Source code is available
at https://github.com/lueckem/quadrature-ML.
author:
- first_name: Michael
full_name: Dellnitz, Michael
last_name: Dellnitz
- first_name: Eyke
full_name: Hüllermeier, Eyke
id: '48129'
last_name: Hüllermeier
- first_name: Marvin
full_name: Lücke, Marvin
last_name: Lücke
- first_name: Sina
full_name: Ober-Blöbaum, Sina
id: '16494'
last_name: Ober-Blöbaum
- first_name: Christian
full_name: Offen, Christian
id: '85279'
last_name: Offen
orcid: 0000-0002-5940-8057
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
- first_name: Karlson
full_name: Pfannschmidt, Karlson
id: '13472'
last_name: Pfannschmidt
orcid: 0000-0001-9407-7903
citation:
ama: Dellnitz M, Hüllermeier E, Lücke M, et al. Efficient time stepping for numerical
integration using reinforcement learning. SIAM Journal on Scientific Computing.
2023;45(2):A579-A595. doi:10.1137/21M1412682
apa: Dellnitz, M., Hüllermeier, E., Lücke, M., Ober-Blöbaum, S., Offen, C., Peitz,
S., & Pfannschmidt, K. (2023). Efficient time stepping for numerical integration
using reinforcement learning. SIAM Journal on Scientific Computing, 45(2),
A579–A595. https://doi.org/10.1137/21M1412682
bibtex: '@article{Dellnitz_Hüllermeier_Lücke_Ober-Blöbaum_Offen_Peitz_Pfannschmidt_2023,
title={Efficient time stepping for numerical integration using reinforcement
learning}, volume={45}, DOI={10.1137/21M1412682},
number={2}, journal={SIAM Journal on Scientific Computing}, author={Dellnitz,
Michael and Hüllermeier, Eyke and Lücke, Marvin and Ober-Blöbaum, Sina and Offen,
Christian and Peitz, Sebastian and Pfannschmidt, Karlson}, year={2023}, pages={A579–A595}
}'
chicago: 'Dellnitz, Michael, Eyke Hüllermeier, Marvin Lücke, Sina Ober-Blöbaum,
Christian Offen, Sebastian Peitz, and Karlson Pfannschmidt. “Efficient Time Stepping
for Numerical Integration Using Reinforcement Learning.” SIAM Journal on Scientific
Computing 45, no. 2 (2023): A579–95. https://doi.org/10.1137/21M1412682.'
ieee: 'M. Dellnitz et al., “Efficient time stepping for numerical integration
using reinforcement learning,” SIAM Journal on Scientific Computing, vol.
45, no. 2, pp. A579–A595, 2023, doi: 10.1137/21M1412682.'
mla: Dellnitz, Michael, et al. “Efficient Time Stepping for Numerical Integration
Using Reinforcement Learning.” SIAM Journal on Scientific Computing, vol.
45, no. 2, 2023, pp. A579–95, doi:10.1137/21M1412682.
short: M. Dellnitz, E. Hüllermeier, M. Lücke, S. Ober-Blöbaum, C. Offen, S. Peitz,
K. Pfannschmidt, SIAM Journal on Scientific Computing 45 (2023) A579–A595.
date_created: 2021-04-09T07:59:19Z
date_updated: 2023-08-25T09:24:50Z
ddc:
- '510'
department:
- _id: '101'
- _id: '636'
- _id: '355'
- _id: '655'
doi: 10.1137/21M1412682
external_id:
arxiv:
- arXiv:2104.03562
has_accepted_license: '1'
intvolume: ' 45'
issue: '2'
language:
- iso: eng
main_file_link:
- url: https://epubs.siam.org/doi/reader/10.1137/21M1412682
page: A579-A595
publication: SIAM Journal on Scientific Computing
publication_status: published
related_material:
link:
- description: GitHub
relation: software
url: https://github.com/lueckem/quadrature-ML
status: public
title: Efficient time stepping for numerical integration using reinforcement learning
type: journal_article
user_id: '47427'
volume: 45
year: '2023'
...
---
_id: '46691'
author:
- first_name: Frederik
full_name: Dahms, Frederik
id: '64977'
last_name: Dahms
- first_name: Werner
full_name: Homberg, Werner
id: '233'
last_name: Homberg
citation:
ama: 'Dahms F, Homberg W. Analysis and Modelling of the Deformation in the Manufacture
of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process.
In: Lecture Notes in Mechanical Engineering. Springer Nature Switzerland;
2023. doi:10.1007/978-3-031-41023-9_72'
apa: Dahms, F., & Homberg, W. (2023). Analysis and Modelling of the Deformation
in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming
Process. In Lecture Notes in Mechanical Engineering. 14th International
Conference on the Technology of Plasticity, 2023, Cannes, France. Springer Nature
Switzerland. https://doi.org/10.1007/978-3-031-41023-9_72
bibtex: '@inbook{Dahms_Homberg_2023, title={Analysis and Modelling of the Deformation
in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming
Process}, DOI={10.1007/978-3-031-41023-9_72},
booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature
Switzerland}, author={Dahms, Frederik and Homberg, Werner}, year={2023} }'
chicago: Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation
in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming
Process.” In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland,
2023. https://doi.org/10.1007/978-3-031-41023-9_72.
ieee: F. Dahms and W. Homberg, “Analysis and Modelling of the Deformation in the
Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming
Process,” in Lecture Notes in Mechanical Engineering, Springer Nature Switzerland,
2023.
mla: Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation
in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming
Process.” Lecture Notes in Mechanical Engineering, Springer Nature Switzerland,
2023, doi:10.1007/978-3-031-41023-9_72.
short: 'F. Dahms, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer
Nature Switzerland, 2023.'
conference:
location: Cannes, France
name: 14th International Conference on the Technology of Plasticity, 2023
date_created: 2023-08-25T09:16:21Z
date_updated: 2023-08-25T09:22:29Z
department:
- _id: '156'
doi: 10.1007/978-3-031-41023-9_72
language:
- iso: eng
main_file_link:
- url: https://link.springer.com/chapter/10.1007/978-3-031-41023-9_72
publication: Lecture Notes in Mechanical Engineering
publication_identifier:
isbn:
- '9783031410222'
- '9783031410239'
issn:
- 2195-4356
- 2195-4364
publication_status: published
publisher: Springer Nature Switzerland
quality_controlled: '1'
status: public
title: Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours
by the Combined Friction-Spinning and Flow-Forming Process
type: book_chapter
user_id: '64977'
year: '2023'
...
---
_id: '46665'
author:
- first_name: I.
full_name: Garnefeld, I.
last_name: Garnefeld
- first_name: Eva
full_name: Böhm, Eva
id: '3043'
last_name: Böhm
orcid: 0000-0001-6053-1012
- first_name: L.
full_name: Hanf, L.
last_name: Hanf
- first_name: S.
full_name: Helm, S.
last_name: Helm
citation:
ama: 'Garnefeld I, Böhm E, Hanf L, Helm S. Unboxing video effectiveness – Does speech
matter? In: 2023 AMA Summer Academic Conference, San Francisco, CA. ; 2023.'
apa: Garnefeld, I., Böhm, E., Hanf, L., & Helm, S. (2023). Unboxing video effectiveness
– Does speech matter? 2023 AMA Summer Academic Conference, San Francisco, CA.
2023 AMA Summer Academic Conference, San Francisco, CA.
bibtex: '@inproceedings{Garnefeld_Böhm_Hanf_Helm_2023, title={Unboxing video effectiveness
– Does speech matter?}, booktitle={2023 AMA Summer Academic Conference, San Francisco,
CA}, author={Garnefeld, I. and Böhm, Eva and Hanf, L. and Helm, S.}, year={2023}
}'
chicago: Garnefeld, I., Eva Böhm, L. Hanf, and S. Helm. “Unboxing Video Effectiveness
– Does Speech Matter?” In 2023 AMA Summer Academic Conference, San Francisco,
CA, 2023.
ieee: I. Garnefeld, E. Böhm, L. Hanf, and S. Helm, “Unboxing video effectiveness
– Does speech matter?,” presented at the 2023 AMA Summer Academic Conference,
San Francisco, CA, 2023.
mla: Garnefeld, I., et al. “Unboxing Video Effectiveness – Does Speech Matter?”
2023 AMA Summer Academic Conference, San Francisco, CA, 2023.
short: 'I. Garnefeld, E. Böhm, L. Hanf, S. Helm, in: 2023 AMA Summer Academic Conference,
San Francisco, CA, 2023.'
conference:
location: San Francisco, CA
name: 2023 AMA Summer Academic Conference
date_created: 2023-08-25T07:28:31Z
date_updated: 2023-08-25T10:07:42Z
department:
- _id: '785'
language:
- iso: eng
publication: 2023 AMA Summer Academic Conference, San Francisco, CA
publication_status: published
status: public
title: Unboxing video effectiveness – Does speech matter?
type: conference
user_id: '49063'
year: '2023'
...
---
_id: '46666'
author:
- first_name: K.
full_name: Kessing, K.
last_name: Kessing
- first_name: I.
full_name: Garnefeld, I.
last_name: Garnefeld
- first_name: Eva
full_name: Böhm, Eva
id: '3043'
last_name: Böhm
orcid: 0000-0001-6053-1012
citation:
ama: 'Kessing K, Garnefeld I, Böhm E. The dark and bright side of online reviews
in manufacturer online shops. In: EMAC Annual Conference, Odense, Denmark.
; 2023.'
apa: Kessing, K., Garnefeld, I., & Böhm, E. (2023). The dark and bright side
of online reviews in manufacturer online shops. EMAC Annual Conference, Odense,
Denmark. EMAC Annual Conference, Odense, Denmark.
bibtex: '@inproceedings{Kessing_Garnefeld_Böhm_2023, title={The dark and bright
side of online reviews in manufacturer online shops}, booktitle={EMAC Annual Conference,
Odense, Denmark}, author={Kessing, K. and Garnefeld, I. and Böhm, Eva}, year={2023}
}'
chicago: Kessing, K., I. Garnefeld, and Eva Böhm. “The Dark and Bright Side of Online
Reviews in Manufacturer Online Shops.” In EMAC Annual Conference, Odense, Denmark,
2023.
ieee: K. Kessing, I. Garnefeld, and E. Böhm, “The dark and bright side of online
reviews in manufacturer online shops,” presented at the EMAC Annual Conference,
Odense, Denmark., 2023.
mla: Kessing, K., et al. “The Dark and Bright Side of Online Reviews in Manufacturer
Online Shops.” EMAC Annual Conference, Odense, Denmark, 2023.
short: 'K. Kessing, I. Garnefeld, E. Böhm, in: EMAC Annual Conference, Odense, Denmark,
2023.'
conference:
location: Odense, Denmark.
name: EMAC Annual Conference
date_created: 2023-08-25T07:29:44Z
date_updated: 2023-08-25T10:07:36Z
department:
- _id: '785'
language:
- iso: eng
publication: EMAC Annual Conference, Odense, Denmark
publication_status: published
status: public
title: The dark and bright side of online reviews in manufacturer online shops
type: conference
user_id: '49063'
year: '2023'
...
---
_id: '46667'
author:
- first_name: L.
full_name: Hanf, L.
last_name: Hanf
- first_name: I.
full_name: Garnefeld, I.
last_name: Garnefeld
- first_name: Eva
full_name: Böhm, Eva
id: '3043'
last_name: Böhm
orcid: 0000-0001-6053-1012
- first_name: S.
full_name: Helm, S.
last_name: Helm
citation:
ama: 'Hanf L, Garnefeld I, Böhm E, Helm S. Stimulating engagement with unboxing
videos – Does speech matter? In: EMAC Annual Conference, Odense, Denmark.
; 2023.'
apa: Hanf, L., Garnefeld, I., Böhm, E., & Helm, S. (2023). Stimulating engagement
with unboxing videos – Does speech matter? EMAC Annual Conference, Odense,
Denmark. EMAC Annual Conference, Odense, Denmark.
bibtex: '@inproceedings{Hanf_Garnefeld_Böhm_Helm_2023, title={Stimulating engagement
with unboxing videos – Does speech matter?}, booktitle={EMAC Annual Conference,
Odense, Denmark}, author={Hanf, L. and Garnefeld, I. and Böhm, Eva and Helm, S.},
year={2023} }'
chicago: Hanf, L., I. Garnefeld, Eva Böhm, and S. Helm. “Stimulating Engagement
with Unboxing Videos – Does Speech Matter?” In EMAC Annual Conference, Odense,
Denmark, 2023.
ieee: L. Hanf, I. Garnefeld, E. Böhm, and S. Helm, “Stimulating engagement with
unboxing videos – Does speech matter?,” presented at the EMAC Annual Conference,
Odense, Denmark, 2023.
mla: Hanf, L., et al. “Stimulating Engagement with Unboxing Videos – Does Speech
Matter?” EMAC Annual Conference, Odense, Denmark, 2023.
short: 'L. Hanf, I. Garnefeld, E. Böhm, S. Helm, in: EMAC Annual Conference, Odense,
Denmark, 2023.'
conference:
location: Odense, Denmark
name: EMAC Annual Conference
date_created: 2023-08-25T07:30:51Z
date_updated: 2023-08-25T10:07:31Z
department:
- _id: '785'
language:
- iso: eng
publication: EMAC Annual Conference, Odense, Denmark
publication_status: published
status: public
title: Stimulating engagement with unboxing videos – Does speech matter?
type: conference
user_id: '49063'
year: '2023'
...
---
_id: '46739'
author:
- first_name: Somayeh
full_name: Sadeghi-Kohan, Somayeh
id: '78614'
last_name: Sadeghi-Kohan
orcid: https://orcid.org/0000-0001-7246-0610
- first_name: Sybille
full_name: Hellebrand, Sybille
id: '209'
last_name: Hellebrand
orcid: 0000-0002-3717-3939
- first_name: Hans-Joachim
full_name: Wunderlich, Hans-Joachim
last_name: Wunderlich
citation:
ama: 'Sadeghi-Kohan S, Hellebrand S, Wunderlich H-J. Low Power Streaming of Sensor
Data Using Gray Code-Based Approximate Communication. In: 2023 53rd Annual
IEEE/IFIP International Conference on Dependable Systems and Networks Workshops
(DSN-W). IEEE; 2023. doi:10.1109/dsn-w58399.2023.00056'
apa: Sadeghi-Kohan, S., Hellebrand, S., & Wunderlich, H.-J. (2023). Low Power
Streaming of Sensor Data Using Gray Code-Based Approximate Communication. 2023
53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks
Workshops (DSN-W). https://doi.org/10.1109/dsn-w58399.2023.00056
bibtex: '@inproceedings{Sadeghi-Kohan_Hellebrand_Wunderlich_2023, title={Low Power
Streaming of Sensor Data Using Gray Code-Based Approximate Communication}, DOI={10.1109/dsn-w58399.2023.00056},
booktitle={2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems
and Networks Workshops (DSN-W)}, publisher={IEEE}, author={Sadeghi-Kohan, Somayeh
and Hellebrand, Sybille and Wunderlich, Hans-Joachim}, year={2023} }'
chicago: Sadeghi-Kohan, Somayeh, Sybille Hellebrand, and Hans-Joachim Wunderlich.
“Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication.”
In 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems
and Networks Workshops (DSN-W). IEEE, 2023. https://doi.org/10.1109/dsn-w58399.2023.00056.
ieee: 'S. Sadeghi-Kohan, S. Hellebrand, and H.-J. Wunderlich, “Low Power Streaming
of Sensor Data Using Gray Code-Based Approximate Communication,” 2023, doi: 10.1109/dsn-w58399.2023.00056.'
mla: Sadeghi-Kohan, Somayeh, et al. “Low Power Streaming of Sensor Data Using Gray
Code-Based Approximate Communication.” 2023 53rd Annual IEEE/IFIP International
Conference on Dependable Systems and Networks Workshops (DSN-W), IEEE, 2023,
doi:10.1109/dsn-w58399.2023.00056.
short: 'S. Sadeghi-Kohan, S. Hellebrand, H.-J. Wunderlich, in: 2023 53rd Annual
IEEE/IFIP International Conference on Dependable Systems and Networks Workshops
(DSN-W), IEEE, 2023.'
date_created: 2023-08-26T10:48:31Z
date_updated: 2023-08-26T10:49:07Z
department:
- _id: '48'
doi: 10.1109/dsn-w58399.2023.00056
language:
- iso: eng
publication: 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems
and Networks Workshops (DSN-W)
publication_status: published
publisher: IEEE
status: public
title: Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication
type: conference
user_id: '78614'
year: '2023'
...
---
_id: '46740'
author:
- first_name: Thomas
full_name: Janzen, Thomas
id: '89329'
last_name: Janzen
- first_name: Philipp
full_name: Wotschel, Philipp
id: '89529'
last_name: Wotschel
- first_name: Jana
full_name: Meier, Jana
id: '28542'
last_name: Meier
orcid: https://orcid.org/0000-0002-6756-9440
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
citation:
ama: 'Janzen T, Wotschel P, Meier J, Vogelsang C. Assessing pre-service EFL teachers’
feedback performance in role-play-based simulations. In: EARLI 2023. ;
2023.'
apa: Janzen, T., Wotschel, P., Meier, J., & Vogelsang, C. (2023). Assessing
pre-service EFL teachers’ feedback performance in role-play-based simulations.
EARLI 2023. EARLI 2023, Thessaloniki, Greece.
bibtex: '@inproceedings{Janzen_Wotschel_Meier_Vogelsang_2023, title={Assessing pre-service
EFL teachers’ feedback performance in role-play-based simulations}, booktitle={EARLI
2023}, author={Janzen, Thomas and Wotschel, Philipp and Meier, Jana and Vogelsang,
Christoph}, year={2023} }'
chicago: Janzen, Thomas, Philipp Wotschel, Jana Meier, and Christoph Vogelsang.
“Assessing Pre-Service EFL Teachers’ Feedback Performance in Role-Play-Based Simulations.”
In EARLI 2023, 2023.
ieee: T. Janzen, P. Wotschel, J. Meier, and C. Vogelsang, “Assessing pre-service
EFL teachers’ feedback performance in role-play-based simulations,” presented
at the EARLI 2023, Thessaloniki, Greece, 2023.
mla: Janzen, Thomas, et al. “Assessing Pre-Service EFL Teachers’ Feedback Performance
in Role-Play-Based Simulations.” EARLI 2023, 2023.
short: 'T. Janzen, P. Wotschel, J. Meier, C. Vogelsang, in: EARLI 2023, 2023.'
conference:
end_date: 2023-08-26
location: Thessaloniki, Greece
name: EARLI 2023
start_date: 2023-08-22
date_created: 2023-08-28T06:18:53Z
date_updated: 2023-08-28T06:19:17Z
department:
- _id: '33'
language:
- iso: eng
publication: EARLI 2023
quality_controlled: '1'
status: public
title: Assessing pre-service EFL teachers’ feedback performance in role-play-based
simulations
type: conference
user_id: '89329'
year: '2023'
...
---
_id: '46741'
author:
- first_name: Mario Fabian
full_name: Zscherp, Mario Fabian
last_name: Zscherp
- first_name: Silas Aurel
full_name: Jentsch, Silas Aurel
last_name: Jentsch
- first_name: Marius Johannes
full_name: Müller, Marius Johannes
last_name: Müller
- first_name: Vitalii
full_name: Lider, Vitalii
last_name: Lider
- first_name: Celina
full_name: Becker, Celina
last_name: Becker
- first_name: Limei
full_name: Chen, Limei
last_name: Chen
- first_name: Mario
full_name: Littmann, Mario
last_name: Littmann
- first_name: Falco
full_name: Meier, Falco
last_name: Meier
- first_name: Andreas
full_name: Beyer, Andreas
last_name: Beyer
- first_name: Detlev Michael
full_name: Hofmann, Detlev Michael
last_name: Hofmann
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Peter Jens
full_name: Klar, Peter Jens
last_name: Klar
- first_name: Kerstin
full_name: Volz, Kerstin
last_name: Volz
- first_name: Sangam
full_name: Chatterjee, Sangam
last_name: Chatterjee
- first_name: Jörg
full_name: Schörmann, Jörg
last_name: Schörmann
citation:
ama: Zscherp MF, Jentsch SA, Müller MJ, et al. Overcoming the Miscibility Gap of
GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces. 2023;15(33):39513-39522. doi:10.1021/acsami.3c06319
apa: Zscherp, M. F., Jentsch, S. A., Müller, M. J., Lider, V., Becker, C., Chen,
L., Littmann, M., Meier, F., Beyer, A., Hofmann, D. M., As, D. J., Klar, P. J.,
Volz, K., Chatterjee, S., & Schörmann, J. (2023). Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces, 15(33), 39513–39522.
https://doi.org/10.1021/acsami.3c06319
bibtex: '@article{Zscherp_Jentsch_Müller_Lider_Becker_Chen_Littmann_Meier_Beyer_Hofmann_et
al._2023, title={Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic
InxGa1–xN}, volume={15}, DOI={10.1021/acsami.3c06319},
number={33}, journal={ACS Applied Materials & Interfaces}, publisher={American
Chemical Society (ACS)}, author={Zscherp, Mario Fabian and Jentsch, Silas Aurel
and Müller, Marius Johannes and Lider, Vitalii and Becker, Celina and Chen, Limei
and Littmann, Mario and Meier, Falco and Beyer, Andreas and Hofmann, Detlev Michael
and et al.}, year={2023}, pages={39513–39522} }'
chicago: 'Zscherp, Mario Fabian, Silas Aurel Jentsch, Marius Johannes Müller, Vitalii
Lider, Celina Becker, Limei Chen, Mario Littmann, et al. “Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.”
ACS Applied Materials & Interfaces 15, no. 33 (2023): 39513–22.
https://doi.org/10.1021/acsami.3c06319.'
ieee: 'M. F. Zscherp et al., “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN,” ACS Applied
Materials & Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, doi:
10.1021/acsami.3c06319.'
mla: Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN.” ACS Applied
Materials & Interfaces, vol. 15, no. 33, American Chemical Society
(ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319.
short: M.F. Zscherp, S.A. Jentsch, M.J. Müller, V. Lider, C. Becker, L. Chen, M.
Littmann, F. Meier, A. Beyer, D.M. Hofmann, D.J. As, P.J. Klar, K. Volz, S. Chatterjee,
J. Schörmann, ACS Applied Materials & Interfaces 15 (2023) 39513–39522.
date_created: 2023-08-28T06:45:20Z
date_updated: 2023-08-28T06:46:23Z
department:
- _id: '15'
- _id: '230'
doi: 10.1021/acsami.3c06319
intvolume: ' 15'
issue: '33'
keyword:
- General Materials Science
language:
- iso: eng
page: 39513-39522
publication: ACS Applied Materials & Interfaces
publication_identifier:
issn:
- 1944-8244
- 1944-8252
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN
type: journal_article
user_id: '42514'
volume: 15
year: '2023'
...
---
_id: '33722'
author:
- first_name: Michelle
full_name: Müller, Michelle
id: '50286'
last_name: Müller
- first_name: Jürgen
full_name: Neumann, Jürgen
last_name: Neumann
citation:
ama: 'Müller M, Neumann J. Bring me my Meal on your Wheel - An Empirical Analysis
of the Impact of Food Delivery Platforms on Local Restaurant Employment. In: Proceedings
of the 55th Hawaii International Conference on System Sciences (HICSS).'
apa: Müller, M., & Neumann, J. (n.d.). Bring me my Meal on your Wheel - An Empirical
Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment.
Proceedings of the 55th Hawaii International Conference on System Sciences
(HICSS). 55th Hawaii International Conference on System Sciences (HICSS),
Maui, Hawaii, USA.
bibtex: '@inproceedings{Müller_Neumann, title={Bring me my Meal on your Wheel -
An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant
Employment}, booktitle={Proceedings of the 55th Hawaii International Conference
on System Sciences (HICSS)}, author={Müller, Michelle and Neumann, Jürgen} }'
chicago: Müller, Michelle, and Jürgen Neumann. “Bring Me My Meal on Your Wheel -
An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant
Employment.” In Proceedings of the 55th Hawaii International Conference on
System Sciences (HICSS), n.d.
ieee: M. Müller and J. Neumann, “Bring me my Meal on your Wheel - An Empirical Analysis
of the Impact of Food Delivery Platforms on Local Restaurant Employment,” presented
at the 55th Hawaii International Conference on System Sciences (HICSS), Maui,
Hawaii, USA.
mla: Müller, Michelle, and Jürgen Neumann. “Bring Me My Meal on Your Wheel - An
Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant
Employment.” Proceedings of the 55th Hawaii International Conference on System
Sciences (HICSS).
short: 'M. Müller, J. Neumann, in: Proceedings of the 55th Hawaii International
Conference on System Sciences (HICSS), n.d.'
conference:
location: Maui, Hawaii, USA
name: 55th Hawaii International Conference on System Sciences (HICSS)
date_created: 2022-10-13T13:00:06Z
date_updated: 2023-08-28T12:25:08Z
department:
- _id: '276'
language:
- iso: eng
project:
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '8'
grant_number: '160364472'
name: 'SFB 901 - A4: SFB 901 - Subproject A4'
publication: Proceedings of the 55th Hawaii International Conference on System Sciences
(HICSS)
publication_status: accepted
status: public
title: Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food
Delivery Platforms on Local Restaurant Employment
type: conference
user_id: '477'
year: '2023'
...
---
_id: '44143'
abstract:
- lang: eng
text: AbstractWorking conditions of knowledge workers
have been subject to rapid change recently. Digital nomadism is no longer a phenomenon
that relates only to entrepreneurs, freelancers, and gig workers. Corporate employees,
too, have begun to uncouple their work from stationary (home) offices and 9-to-5
schedules. However, pursuing a permanent job in a corporate environment is still
subject to fundamentally different values than postulated by the original notion
of digital nomadism. Therefore, this paper explores the work identity of what
is referred to as ‘corporate nomads’. By drawing on identity theory and the results
of semi-structured interviews, the paper proposes a conceptualization of the corporate
nomad archetype and presents nine salient identity issues of corporate nomads
(e.g., holding multiple contradictory identities, the flexibility paradox, or
collaboration constraints). By introducing the ‘corporate nomad’ archetype to
the Information Systems literature, this article helps to rethink established
conceptions of “home office” and socio-spatial configurations of knowledge work.
alternative_title:
- Exploring the Identity of the ‘Corporate Nomad’ Knowledge Worker Archetype
author:
- first_name: Julian
full_name: Marx, Julian
last_name: Marx
- first_name: Stefan
full_name: Stieglitz, Stefan
last_name: Stieglitz
- first_name: Felix
full_name: Brünker, Felix
last_name: Brünker
- first_name: Milad
full_name: Mirbabaie, Milad
id: '88691'
last_name: Mirbabaie
citation:
ama: Marx J, Stieglitz S, Brünker F, Mirbabaie M. Home (Office) is where your Heart
is. Business & Information Systems Engineering. Published online
2023. doi:10.1007/s12599-023-00807-w
apa: Marx, J., Stieglitz, S., Brünker, F., & Mirbabaie, M. (2023). Home (Office)
is where your Heart is. Business & Information Systems Engineering.
https://doi.org/10.1007/s12599-023-00807-w
bibtex: '@article{Marx_Stieglitz_Brünker_Mirbabaie_2023, title={Home (Office) is
where your Heart is}, DOI={10.1007/s12599-023-00807-w},
journal={Business & Information Systems Engineering}, publisher={Springer
Science and Business Media LLC}, author={Marx, Julian and Stieglitz, Stefan and
Brünker, Felix and Mirbabaie, Milad}, year={2023} }'
chicago: Marx, Julian, Stefan Stieglitz, Felix Brünker, and Milad Mirbabaie. “Home
(Office) Is Where Your Heart Is.” Business & Information Systems Engineering,
2023. https://doi.org/10.1007/s12599-023-00807-w.
ieee: 'J. Marx, S. Stieglitz, F. Brünker, and M. Mirbabaie, “Home (Office) is where
your Heart is,” Business & Information Systems Engineering, 2023,
doi: 10.1007/s12599-023-00807-w.'
mla: Marx, Julian, et al. “Home (Office) Is Where Your Heart Is.” Business &
Information Systems Engineering, Springer Science and Business Media LLC,
2023, doi:10.1007/s12599-023-00807-w.
short: J. Marx, S. Stieglitz, F. Brünker, M. Mirbabaie, Business & Information
Systems Engineering (2023).
date_created: 2023-04-24T10:33:28Z
date_updated: 2023-08-28T16:50:07Z
doi: 10.1007/s12599-023-00807-w
keyword:
- Information Systems
language:
- iso: eng
publication: Business & Information Systems Engineering
publication_identifier:
issn:
- 2363-7005
- 1867-0202
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Home (Office) is where your Heart is
type: journal_article
user_id: '80546'
year: '2023'
...
---
_id: '46487'
article_number: '103936'
author:
- first_name: K.K.
full_name: Zander, K.K.
last_name: Zander
- first_name: D.
full_name: Nguyen, D.
last_name: Nguyen
- first_name: Milad
full_name: Mirbabaie, Milad
id: '88691'
last_name: Mirbabaie
- first_name: S.T.
full_name: Garnett, S.T.
last_name: Garnett
citation:
ama: 'Zander KK, Nguyen D, Mirbabaie M, Garnett ST. Aware but not prepared: understanding
situational awareness during the century flood in Germany in 2021. International
Journal of Disaster Risk Reduction. 2023;96. doi:10.1016/j.ijdrr.2023.103936'
apa: 'Zander, K. K., Nguyen, D., Mirbabaie, M., & Garnett, S. T. (2023). Aware
but not prepared: understanding situational awareness during the century flood
in Germany in 2021. International Journal of Disaster Risk Reduction, 96,
Article 103936. https://doi.org/10.1016/j.ijdrr.2023.103936'
bibtex: '@article{Zander_Nguyen_Mirbabaie_Garnett_2023, title={Aware but not prepared:
understanding situational awareness during the century flood in Germany in 2021},
volume={96}, DOI={10.1016/j.ijdrr.2023.103936},
number={103936}, journal={International Journal of Disaster Risk Reduction}, publisher={Elsevier
BV}, author={Zander, K.K. and Nguyen, D. and Mirbabaie, Milad and Garnett, S.T.},
year={2023} }'
chicago: 'Zander, K.K., D. Nguyen, Milad Mirbabaie, and S.T. Garnett. “Aware but
Not Prepared: Understanding Situational Awareness during the Century Flood in
Germany in 2021.” International Journal of Disaster Risk Reduction 96 (2023).
https://doi.org/10.1016/j.ijdrr.2023.103936.'
ieee: 'K. K. Zander, D. Nguyen, M. Mirbabaie, and S. T. Garnett, “Aware but not
prepared: understanding situational awareness during the century flood in Germany
in 2021,” International Journal of Disaster Risk Reduction, vol. 96, Art.
no. 103936, 2023, doi: 10.1016/j.ijdrr.2023.103936.'
mla: 'Zander, K. K., et al. “Aware but Not Prepared: Understanding Situational Awareness
during the Century Flood in Germany in 2021.” International Journal of Disaster
Risk Reduction, vol. 96, 103936, Elsevier BV, 2023, doi:10.1016/j.ijdrr.2023.103936.'
short: K.K. Zander, D. Nguyen, M. Mirbabaie, S.T. Garnett, International Journal
of Disaster Risk Reduction 96 (2023).
date_created: 2023-08-14T16:11:05Z
date_updated: 2023-08-28T16:50:17Z
doi: 10.1016/j.ijdrr.2023.103936
intvolume: ' 96'
keyword:
- Geology
- Safety Research
- Geotechnical Engineering and Engineering Geology
- Building and Construction
language:
- iso: eng
publication: International Journal of Disaster Risk Reduction
publication_identifier:
issn:
- 2212-4209
publication_status: published
publisher: Elsevier BV
status: public
title: 'Aware but not prepared: understanding situational awareness during the century
flood in Germany in 2021'
type: journal_article
user_id: '80546'
volume: 96
year: '2023'
...
---
_id: '45863'
abstract:
- lang: eng
text: "In the proposal for our CRC in 2011, we formulated a vision of markets for\r\nIT
services that describes an approach to the provision of such services\r\nthat
was novel at that time and, to a large extent, remains so today:\r\n„Our vision
of on-the-fly computing is that of IT services individually and\r\nautomatically
configured and brought to execution from flexibly combinable\r\nservices traded
on markets. At the same time, we aim at organizing\r\nmarkets whose participants
maintain a lively market of services through\r\nappropriate entrepreneurial actions.“\r\nOver
the last 12 years, we have developed methods and techniques to\r\naddress problems
critical to the convenient, efficient, and secure use of\r\non-the-fly computing.
Among other things, we have made the description\r\nof services more convenient
by allowing natural language input,\r\nincreased the quality of configured services
through (natural language)\r\ninteraction and more efficient configuration processes
and analysis\r\nprocedures, made the quality of (the products of) providers in
the\r\nmarketplace transparent through reputation systems, and increased the\r\nresource
efficiency of execution through reconfigurable heterogeneous\r\ncomputing nodes
and an integrated treatment of service description and\r\nconfiguration. We have
also developed network infrastructures that have\r\na high degree of adaptivity,
scalability, efficiency, and reliability, and\r\nprovide cryptographic guarantees
of anonymity and security for market\r\nparticipants and their products and services.\r\nTo
demonstrate the pervasiveness of the OTF computing approach, we\r\nhave implemented
a proof-of-concept for OTF computing that can run\r\ntypical scenarios of an OTF
market. We illustrated the approach using\r\na cutting-edge application scenario
– automated machine learning (AutoML).\r\nFinally, we have been pushing our work
for the perpetuation of\r\nOn-The-Fly Computing beyond the SFB and sharing the
expertise gained\r\nin the SFB in events with industry partners as well as transfer
projects.\r\nThis work required a broad spectrum of expertise. Computer scientists\r\nand
economists with research interests such as computer networks and\r\ndistributed
algorithms, security and cryptography, software engineering\r\nand verification,
configuration and machine learning, computer engineering\r\nand HPC, microeconomics
and game theory, business informatics\r\nand management have successfully collaborated
here."
alternative_title:
- Collaborative Research Centre 901 (2011 – 2023)
author:
- first_name: Claus-Jochen
full_name: Haake, Claus-Jochen
id: '20801'
last_name: Haake
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
- first_name: Marco
full_name: Platzner, Marco
id: '398'
last_name: Platzner
- first_name: Henning
full_name: Wachsmuth, Henning
id: '3900'
last_name: Wachsmuth
- first_name: Heike
full_name: Wehrheim, Heike
id: '573'
last_name: Wehrheim
citation:
ama: Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H. On-The-Fly
Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Heinz
Nixdorf Institut, Universität Paderborn; 2023. doi:10.17619/UNIPB/1-1797
apa: Haake, C.-J., Meyer auf der Heide, F., Platzner, M., Wachsmuth, H., & Wehrheim,
H. (2023). On-The-Fly Computing -- Individualized IT-services in dynamic markets
(Vol. 412). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1797
bibtex: '@book{Haake_Meyer auf der Heide_Platzner_Wachsmuth_Wehrheim_2023, place={Paderborn},
series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={On-The-Fly
Computing -- Individualized IT-services in dynamic markets}, volume={412}, DOI={10.17619/UNIPB/1-1797}, publisher={Heinz
Nixdorf Institut, Universität Paderborn}, author={Haake, Claus-Jochen and Meyer
auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim,
Heike}, year={2023}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts}
}'
chicago: 'Haake, Claus-Jochen, Friedhelm Meyer auf der Heide, Marco Platzner, Henning
Wachsmuth, and Heike Wehrheim. On-The-Fly Computing -- Individualized IT-Services
in Dynamic Markets. Vol. 412. Verlagsschriftenreihe Des Heinz Nixdorf Instituts.
Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1797.'
ieee: 'C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim,
On-The-Fly Computing -- Individualized IT-services in dynamic markets,
vol. 412. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023.'
mla: Haake, Claus-Jochen, et al. On-The-Fly Computing -- Individualized IT-Services
in Dynamic Markets. Heinz Nixdorf Institut, Universität Paderborn, 2023, doi:10.17619/UNIPB/1-1797.
short: C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim,
On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf
Institut, Universität Paderborn, Paderborn, 2023.
date_created: 2023-07-05T07:16:51Z
date_updated: 2023-08-29T06:44:36Z
ddc:
- '000'
department:
- _id: '7'
doi: 10.17619/UNIPB/1-1797
file:
- access_level: open_access
content_type: application/pdf
creator: ups
date_created: 2023-07-05T07:15:55Z
date_updated: 2023-07-05T07:19:14Z
file_id: '45864'
file_name: SFB-Buch-Final.pdf
file_size: 15480050
relation: main_file
file_date_updated: 2023-07-05T07:19:14Z
has_accepted_license: '1'
intvolume: ' 412'
language:
- iso: eng
oa: '1'
page: '247'
place: Paderborn
project:
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
in dynamischen Märkten '
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '82'
name: 'SFB 901 - T: SFB 901 - Project Area T'
- _id: '5'
grant_number: '160364472'
name: 'SFB 901 - A1: SFB 901 - Möglichkeiten und Grenzen lokaler Strategien in dynamischen
Netzen (Subproject A1)'
- _id: '7'
grant_number: '160364472'
name: 'SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation
(Subproject A3)'
- _id: '8'
grant_number: '160364472'
name: 'SFB 901 - A4: SFB 901 - Empirische Analysen in Märkten für OTF Dienstleistungen
(Subproject A4)'
- _id: '9'
grant_number: '160364472'
name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject
B1)'
- _id: '10'
grant_number: '160364472'
name: 'SFB 901 - B2: Konfiguration und Bewertung (B02)'
- _id: '11'
name: 'SFB 901 - B3: SFB 901 - Subproject B3'
- _id: '12'
name: 'SFB 901 - B4: SFB 901 - Subproject B4'
- _id: '13'
name: 'SFB 901 - C1: SFB 901 - Subproject C1'
- _id: '14'
grant_number: '160364472'
name: 'SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen
(Subproject C2)'
- _id: '16'
grant_number: '160364472'
name: 'SFB 901 - C4: SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter
Dienste in konfigurierbaren Rechenzentren (Subproject C4)'
- _id: '17'
name: 'SFB 901 - C5: SFB 901 - Subproject C5'
- _id: '83'
name: 'SFB 901 - T1: SFB 901 -Subproject T1'
- _id: '84'
name: 'SFB 901 - T2: SFB 901 -Subproject T2'
publication_identifier:
unknown:
- 978-3-947647-31-6
publisher: Heinz Nixdorf Institut, Universität Paderborn
series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts
status: public
title: On-The-Fly Computing -- Individualized IT-services in dynamic markets
type: book
user_id: '477'
volume: 412
year: '2023'
...
---
_id: '45458'
article_number: '102665'
author:
- first_name: Stefan
full_name: Stieglitz, Stefan
last_name: Stieglitz
- first_name: Milad
full_name: Mirbabaie, Milad
id: '88691'
last_name: Mirbabaie
- first_name: Annika
full_name: Deubel, Annika
last_name: Deubel
- first_name: Lea-Marie
full_name: Braun, Lea-Marie
last_name: Braun
- first_name: Tobias
full_name: Kissmer, Tobias
last_name: Kissmer
citation:
ama: Stieglitz S, Mirbabaie M, Deubel A, Braun L-M, Kissmer T. The potential of
digital nudging to bridge the gap between environmental attitude and behavior
in the usage of smart home applications. International Journal of Information
Management. 2023;72. doi:10.1016/j.ijinfomgt.2023.102665
apa: Stieglitz, S., Mirbabaie, M., Deubel, A., Braun, L.-M., & Kissmer, T. (2023).
The potential of digital nudging to bridge the gap between environmental attitude
and behavior in the usage of smart home applications. International Journal
of Information Management, 72, Article 102665. https://doi.org/10.1016/j.ijinfomgt.2023.102665
bibtex: '@article{Stieglitz_Mirbabaie_Deubel_Braun_Kissmer_2023, title={The potential
of digital nudging to bridge the gap between environmental attitude and behavior
in the usage of smart home applications}, volume={72}, DOI={10.1016/j.ijinfomgt.2023.102665},
number={102665}, journal={International Journal of Information Management}, publisher={Elsevier
BV}, author={Stieglitz, Stefan and Mirbabaie, Milad and Deubel, Annika and Braun,
Lea-Marie and Kissmer, Tobias}, year={2023} }'
chicago: Stieglitz, Stefan, Milad Mirbabaie, Annika Deubel, Lea-Marie Braun, and
Tobias Kissmer. “The Potential of Digital Nudging to Bridge the Gap between Environmental
Attitude and Behavior in the Usage of Smart Home Applications.” International
Journal of Information Management 72 (2023). https://doi.org/10.1016/j.ijinfomgt.2023.102665.
ieee: 'S. Stieglitz, M. Mirbabaie, A. Deubel, L.-M. Braun, and T. Kissmer, “The
potential of digital nudging to bridge the gap between environmental attitude
and behavior in the usage of smart home applications,” International Journal
of Information Management, vol. 72, Art. no. 102665, 2023, doi: 10.1016/j.ijinfomgt.2023.102665.'
mla: Stieglitz, Stefan, et al. “The Potential of Digital Nudging to Bridge the Gap
between Environmental Attitude and Behavior in the Usage of Smart Home Applications.”
International Journal of Information Management, vol. 72, 102665, Elsevier
BV, 2023, doi:10.1016/j.ijinfomgt.2023.102665.
short: S. Stieglitz, M. Mirbabaie, A. Deubel, L.-M. Braun, T. Kissmer, International
Journal of Information Management 72 (2023).
date_created: 2023-06-05T09:14:19Z
date_updated: 2023-08-28T16:50:33Z
doi: 10.1016/j.ijinfomgt.2023.102665
intvolume: ' 72'
keyword:
- Library and Information Sciences
- Computer Networks and Communications
- Information Systems
language:
- iso: eng
publication: International Journal of Information Management
publication_identifier:
issn:
- 0268-4012
publication_status: published
publisher: Elsevier BV
status: public
title: The potential of digital nudging to bridge the gap between environmental attitude
and behavior in the usage of smart home applications
type: journal_article
user_id: '80546'
volume: 72
year: '2023'
...
---
_id: '46746'
author:
- first_name: Milad
full_name: Mirbabaie, Milad
id: '88691'
last_name: Mirbabaie
- first_name: Julian
full_name: Marx, Julian
last_name: Marx
- first_name: Lukas
full_name: Erle, Lukas
last_name: Erle
citation:
ama: 'Mirbabaie M, Marx J, Erle L. Digital Nudge Stacking and Backfiring: Understanding
Sustainable E-Commerce Purchase Decisions. Pacific Asia Journal of the Association
for Information Systems. Published online 2023.'
apa: 'Mirbabaie, M., Marx, J., & Erle, L. (2023). Digital Nudge Stacking and
Backfiring: Understanding Sustainable E-Commerce Purchase Decisions. Pacific
Asia Journal of the Association for Information Systems.'
bibtex: '@article{Mirbabaie_Marx_Erle_2023, title={Digital Nudge Stacking and Backfiring:
Understanding Sustainable E-Commerce Purchase Decisions}, journal={Pacific Asia
Journal of the Association for Information Systems}, author={Mirbabaie, Milad
and Marx, Julian and Erle, Lukas}, year={2023} }'
chicago: 'Mirbabaie, Milad, Julian Marx, and Lukas Erle. “Digital Nudge Stacking
and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions.” Pacific
Asia Journal of the Association for Information Systems, 2023.'
ieee: 'M. Mirbabaie, J. Marx, and L. Erle, “Digital Nudge Stacking and Backfiring:
Understanding Sustainable E-Commerce Purchase Decisions,” Pacific Asia Journal
of the Association for Information Systems, 2023.'
mla: 'Mirbabaie, Milad, et al. “Digital Nudge Stacking and Backfiring: Understanding
Sustainable E-Commerce Purchase Decisions.” Pacific Asia Journal of the Association
for Information Systems, 2023.'
short: M. Mirbabaie, J. Marx, L. Erle, Pacific Asia Journal of the Association for
Information Systems (2023).
date_created: 2023-08-28T16:42:47Z
date_updated: 2023-08-28T16:51:11Z
has_accepted_license: '1'
language:
- iso: eng
publication: Pacific Asia Journal of the Association for Information Systems
publication_identifier:
issn:
- 1943-7544
status: public
title: 'Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce
Purchase Decisions'
type: journal_article
user_id: '80546'
year: '2023'
...
---
_id: '46753'
abstract:
- lang: eng
text: Die Energieaufnahme von Haushaltskältegeräten ist seit den 1990er Jahren erheblich
gesunken. Dieser Wert wird von den Herstellern im Neuzustand der Geräte unter
Normbedingungen bestimmt. Wie jedes technische System unterliegen jedoch auch
Haushaltskältegeräte einem Alterungsprozess, der zu einem Anstieg der Energieaufnahme
über die Zeit führt. Im Rahmen dieser Dissertation wurde auf der Grundlage von
100 Messungen der Energieaufnahme, die an 32 Geräten über einen Zeitraum von 21
Jahren durchgeführt wurden, ein Alterungsmodell entwickelt. Dieses Modell ist
das erste, das mit Hilfe von Daten der Energieaufnahme real gealterter Geräte
entwickelt wurde. Es beschreibt einen Anstieg der Energieaufnahme von 27 % über
die durchschnittliche Einsatzzeit eines Haushaltskältegeräts von 16 Jahren. Der
stärkste Anstieg erfolgt in den ersten fünf Betriebsjahren. Durch Diffusionsvorgänge
in dem im Gehäuse verbauten Polyurethan-Schaum wird das im Zellgas vorhandene
Kohlenstoffdioxid durch Luft ersetzt. Hierdurch steigt die Wärmeleitfähigkeit
des Schaums um ca. 33 % an, wodurch sich die Energieaufnahme der Geräte erhöht.
Des Weiteren wurde der Einsatz von Paraffinen als Phasenwechselmaterial in Haushaltskältegeräten
untersucht. Durch deren Einsatz konnte die Energieaufnahme gesenkt und die Funktionalität
der Geräte gesteigert werden. Hierfür sind detaillierte Kenntnisse der Materialkenndaten
der Paraffine notwendig. Die Wärmeleitfähigkeit der verschiedenen Paraffin-Stoffgruppen
in der festen Phase ist jedoch bisher nur unzureichend untersucht worden. Daher
wurde ein Messaufbau entwickelt, mit dem die Wärmeleitfähigkeit von festem Paraffin
bestimmt werden kann, und es wurden entsprechende Messungen durchgeführt.
- lang: eng
text: The energy consumption of household refrigeration appliances has decreased
significantly since the 1990s. This value is determined by the manufacturers under
standard conditions when the appliances are new. However, like any other technical
system, these appliances are also subject to an aging process that leads to an
increase of energy consumption over the time of usage. As part of this thesis,
an aging model was developed on the basis of 100 standard energy consumption measurements
carried out on 32 appliances over a period of 21 years. This model is the first
to be developed on the basis of energy consumption data from real aged appliances.
It describes an increase of energy consumption by 27 % over 16 years, which is
the average period of use of a household refrigeration appliance. The largest
increase occurs in the first five years of use. Diffusion processes in the polyurethane
foam installed in the cabinet of the appliances result in an exchange of carbon
dioxide with air. This gas exchange increases the thermal conductivity of the
foam by approximately 33 %, which rises the energy consumption of the appliances.
Furthermore, the use of paraffins, as one type of phase change materials, in household
refrigeration appliances was investigated. The use of these materials made it
possible to reduce energy consumption and increase the functionality of the appliances.
This application of paraffins requires detailed knowledge of their material characteristics.
However, the thermal conductivity of paraffins in the solid state has so far only
been investigated insufficiently. Therefore, a measurement setup for determining
the thermal conductivity of solid paraffins was developed and corresponding measurements
were carried out.
author:
- first_name: Andreas
full_name: Paul, Andreas
id: '7828'
last_name: Paul
citation:
ama: Paul A. Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von
Haushaltskältegeräten. LibreCat University; 2023. doi:10.17619/UNIPB/1-1784
apa: Paul, A. (2023). Analyse von Alterungsmechanismen im Hinblick auf die Effizienz
von Haushaltskältegeräten. LibreCat University. https://doi.org/10.17619/UNIPB/1-1784
bibtex: '@book{Paul_2023, title={Analyse von Alterungsmechanismen im Hinblick auf
die Effizienz von Haushaltskältegeräten}, DOI={10.17619/UNIPB/1-1784},
publisher={LibreCat University}, author={Paul, Andreas}, year={2023} }'
chicago: Paul, Andreas. Analyse von Alterungsmechanismen Im Hinblick Auf Die
Effizienz von Haushaltskältegeräten. LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1784.
ieee: A. Paul, Analyse von Alterungsmechanismen im Hinblick auf die Effizienz
von Haushaltskältegeräten. LibreCat University, 2023.
mla: Paul, Andreas. Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz
von Haushaltskältegeräten. LibreCat University, 2023, doi:10.17619/UNIPB/1-1784.
short: A. Paul, Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von
Haushaltskältegeräten, LibreCat University, 2023.
date_created: 2023-08-29T07:26:23Z
date_updated: 2023-08-29T07:30:31Z
ddc:
- '620'
department:
- _id: '728'
- _id: '155'
doi: 10.17619/UNIPB/1-1784
publisher: LibreCat University
status: public
title: Analyse von Alterungsmechanismen im Hinblick auf die Effizienz von Haushaltskältegeräten
type: research_data
user_id: '7828'
year: '2023'
...
---
_id: '34114'
abstract:
- lang: eng
text: "Qualitative comparative analysis (QCA) enables researchers in international
management to better understand how the impact of a single explanatory factor
depends on the context of other factors. But the analytical toolbox of QCA does
not include a parameter for the explanatory power of a single explanatory factor
or “condition”. In this paper, we therefore reinterpret the Banzhaf power index,
originally developed in cooperative game theory, to establish a goodness-of-fit
parameter in QCA. The relative Banzhaf index we suggest measures the explanatory
power of one condition averaged across all sufficient combinations of conditions.
The paper argues that the index is especially informative in three situations
that are all salient in international management and call for a context-sensitive
analysis of single conditions, namely substantial limited diversity in the data,
the emergence of strong INUS conditions in the analysis, and theorizing with contingency
factors. The paper derives the properties of the relative Banzhaf index in QCA,
demonstrates how the index can be computed easily from a rudimentary truth table,
and explores its insights by revisiting selected papers in international management
that apply fuzzy-set QCA. It finally suggests a three-step procedure for utilizing
the relative Banzhaf index when the causal structure involves both contingency
effects and configurational causation.\r\n"
article_type: original
author:
- first_name: Claus-Jochen
full_name: Haake, Claus-Jochen
id: '20801'
last_name: Haake
- first_name: Martin
full_name: Schneider, Martin
id: '471'
last_name: Schneider
orcid: https://orcid.org/0000-0002-6961-3716
citation:
ama: 'Haake C-J, Schneider M. Playing games with QCA: Measuring the explanatory
power of single conditions with the Banzhaf index. Journal of International
Management.'
apa: 'Haake, C.-J., & Schneider, M. (n.d.). Playing games with QCA: Measuring
the explanatory power of single conditions with the Banzhaf index. Journal
of International Management.'
bibtex: '@article{Haake_Schneider, title={Playing games with QCA: Measuring the
explanatory power of single conditions with the Banzhaf index}, journal={Journal
of International Management}, publisher={Elsevier}, author={Haake, Claus-Jochen
and Schneider, Martin} }'
chicago: 'Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring
the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal
of International Management, n.d.'
ieee: 'C.-J. Haake and M. Schneider, “Playing games with QCA: Measuring the explanatory
power of single conditions with the Banzhaf index,” Journal of International
Management.'
mla: 'Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring
the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal
of International Management, Elsevier.'
short: C.-J. Haake, M. Schneider, Journal of International Management (n.d.).
date_created: 2022-11-19T15:33:27Z
date_updated: 2023-08-29T16:17:48Z
department:
- _id: '205'
- _id: '475'
- _id: '178'
- _id: '185'
keyword:
- Qualitative comparative analysis
- Banzhaf power index
- causality
- explanatory power
language:
- iso: eng
project:
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901'
- _id: '2'
name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '7'
grant_number: '160364472'
name: 'SFB 901 - A3: SFB 901 - Subproject A3'
publication: Journal of International Management
publication_status: accepted
publisher: Elsevier
status: public
title: 'Playing games with QCA: Measuring the explanatory power of single conditions
with the Banzhaf index'
type: journal_article
user_id: '20801'
year: '2023'
...