---
_id: '23851'
author:
- first_name: Elmar
full_name: Moritzer, Elmar
id: '20531'
last_name: Moritzer
- first_name: Franziska Isabelle
full_name: Bürenhaus, Franziska Isabelle
id: '41055'
last_name: Bürenhaus
citation:
ama: 'Moritzer E, Bürenhaus FI. Influence of Processing Parameters on Fiber Length
Degradation during Injection Molding. In: SPE ANTEC 2021 Proceedings. ;
2021.'
apa: Moritzer, E., & Bürenhaus, F. I. (2021). Influence of Processing Parameters
on Fiber Length Degradation during Injection Molding. In SPE ANTEC 2021 Proceedings.
bibtex: '@inproceedings{Moritzer_Bürenhaus_2021, title={Influence of Processing
Parameters on Fiber Length Degradation during Injection Molding}, booktitle={SPE
ANTEC 2021 Proceedings}, author={Moritzer, Elmar and Bürenhaus, Franziska Isabelle},
year={2021} }'
chicago: Moritzer, Elmar, and Franziska Isabelle Bürenhaus. “Influence of Processing
Parameters on Fiber Length Degradation during Injection Molding.” In SPE ANTEC
2021 Proceedings, 2021.
ieee: E. Moritzer and F. I. Bürenhaus, “Influence of Processing Parameters on Fiber
Length Degradation during Injection Molding,” in SPE ANTEC 2021 Proceedings,
2021.
mla: Moritzer, Elmar, and Franziska Isabelle Bürenhaus. “Influence of Processing
Parameters on Fiber Length Degradation during Injection Molding.” SPE ANTEC
2021 Proceedings, 2021.
short: 'E. Moritzer, F.I. Bürenhaus, in: SPE ANTEC 2021 Proceedings, 2021.'
date_created: 2021-09-07T10:20:57Z
date_updated: 2022-01-06T06:56:02Z
department:
- _id: '9'
- _id: '367'
language:
- iso: eng
publication: SPE ANTEC 2021 Proceedings
status: public
title: Influence of Processing Parameters on Fiber Length Degradation during Injection
Molding
type: conference
user_id: '41055'
year: '2021'
...
---
_id: '23977'
author:
- first_name: Lisa
full_name: Tölle, Lisa
id: '82465'
last_name: Tölle
- first_name: Matthias
full_name: Hopp , Matthias
last_name: 'Hopp '
citation:
ama: Tölle L, Hopp M. Recycling faserverstärkter Kunststoffe zu Ende gedacht… .
Kunststoffland NRW Report . 2021.
apa: Tölle, L., & Hopp , M. (2021). Recycling faserverstärkter Kunststoffe zu
Ende gedacht… . Kunststoffland NRW Report .
bibtex: '@article{Tölle_Hopp _2021, title={Recycling faserverstärkter Kunststoffe
zu Ende gedacht… }, journal={Kunststoffland NRW Report }, author={Tölle, Lisa
and Hopp , Matthias}, year={2021} }'
chicago: Tölle, Lisa, and Matthias Hopp . “Recycling Faserverstärkter Kunststoffe
Zu Ende Gedacht… .” Kunststoffland NRW Report , 2021.
ieee: L. Tölle and M. Hopp , “Recycling faserverstärkter Kunststoffe zu Ende gedacht…
,” Kunststoffland NRW Report , 2021.
mla: Tölle, Lisa, and Matthias Hopp . “Recycling Faserverstärkter Kunststoffe Zu
Ende Gedacht… .” Kunststoffland NRW Report , 2021.
short: L. Tölle, M. Hopp , Kunststoffland NRW Report (2021).
date_created: 2021-09-08T13:44:53Z
date_updated: 2022-01-06T06:56:04Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
language:
- iso: eng
publication: 'Kunststoffland NRW Report '
status: public
title: 'Recycling faserverstärkter Kunststoffe zu Ende gedacht… '
type: journal_article
user_id: '82465'
year: '2021'
...
---
_id: '24002'
author:
- first_name: Matti
full_name: Grabo, Matti
last_name: Grabo
- first_name: Emre
full_name: Acar, Emre
last_name: Acar
- first_name: Eugeny Y.
full_name: Kenig, Eugeny Y.
last_name: Kenig
date_created: 2021-09-09T08:59:52Z
date_updated: 2022-01-06T06:56:05Z
doi: 10.1016/j.renene.2021.04.022
language:
- iso: eng
page: 1087-1097
publication: Renewable Energy
publication_identifier:
issn:
- 0960-1481
publication_status: published
status: public
title: Modeling and improvement of a packed bed latent heat storage filled with non-spherical
encapsulated PCM-Elements
type: journal_article
user_id: '45529'
year: '2021'
...
---
_id: '20302'
author:
- first_name: Heinrich
full_name: Günter, Heinrich
id: '66472'
last_name: Günter
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: Günter H, Meschut G. Joining of ultra-high-strength steels using resistance
element welding on conventional resistance spot welding guns. Welding in the
World. 2021. doi:https://doi.org/10.1007/s40194-021-01122-2
apa: Günter, H., & Meschut, G. (2021). Joining of ultra-high-strength steels
using resistance element welding on conventional resistance spot welding guns.
Welding in the World. https://doi.org/10.1007/s40194-021-01122-2
bibtex: '@article{Günter_Meschut_2021, title={Joining of ultra-high-strength steels
using resistance element welding on conventional resistance spot welding guns},
DOI={https://doi.org/10.1007/s40194-021-01122-2},
journal={Welding in the World}, author={Günter, Heinrich and Meschut, Gerson},
year={2021} }'
chicago: Günter, Heinrich, and Gerson Meschut. “Joining of Ultra-High-Strength Steels
Using Resistance Element Welding on Conventional Resistance Spot Welding Guns.”
Welding in the World, 2021. https://doi.org/10.1007/s40194-021-01122-2.
ieee: H. Günter and G. Meschut, “Joining of ultra-high-strength steels using resistance
element welding on conventional resistance spot welding guns,” Welding in the
World, 2021.
mla: Günter, Heinrich, and Gerson Meschut. “Joining of Ultra-High-Strength Steels
Using Resistance Element Welding on Conventional Resistance Spot Welding Guns.”
Welding in the World, 2021, doi:https://doi.org/10.1007/s40194-021-01122-2.
short: H. Günter, G. Meschut, Welding in the World (2021).
date_created: 2020-11-05T11:59:18Z
date_updated: 2022-01-06T06:54:25Z
department:
- _id: '157'
doi: https://doi.org/10.1007/s40194-021-01122-2
language:
- iso: eng
publication: Welding in the World
publication_status: published
status: public
title: Joining of ultra-high-strength steels using resistance element welding on conventional
resistance spot welding guns
type: journal_article
user_id: '66472'
year: '2021'
...
---
_id: '20303'
author:
- first_name: Heinrich
full_name: Günter, Heinrich
id: '66472'
last_name: Günter
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
- first_name: Dennis
full_name: Fuss, Dennis
last_name: Fuss
- first_name: Kai
full_name: Werner, Kai
last_name: Werner
- first_name: Martin
full_name: Bangel, Martin
last_name: Bangel
- first_name: Dirk
full_name: Rotzsche, Dirk
last_name: Rotzsche
- first_name: Marcel
full_name: Uffelmann, Marcel
last_name: Uffelmann
- first_name: Nils
full_name: Oleff, Nils
last_name: Oleff
citation:
ama: 'Günter H, Meschut G, Fuss D, et al. Joining of press-hardened profiles for
the mixed-intensive lightweight structural design in electric vehicles. In: Joining
in Car Body Engineering 2021. ; 2021.'
apa: Günter, H., Meschut, G., Fuss, D., Werner, K., Bangel, M., Rotzsche, D., …
Oleff, N. (2021). Joining of press-hardened profiles for the mixed-intensive lightweight
structural design in electric vehicles. In Joining in Car Body Engineering
2021. Online.
bibtex: '@inproceedings{Günter_Meschut_Fuss_Werner_Bangel_Rotzsche_Uffelmann_Oleff_2021,
title={Joining of press-hardened profiles for the mixed-intensive lightweight
structural design in electric vehicles}, booktitle={Joining in Car Body Engineering
2021}, author={Günter, Heinrich and Meschut, Gerson and Fuss, Dennis and Werner,
Kai and Bangel, Martin and Rotzsche, Dirk and Uffelmann, Marcel and Oleff, Nils},
year={2021} }'
chicago: Günter, Heinrich, Gerson Meschut, Dennis Fuss, Kai Werner, Martin Bangel,
Dirk Rotzsche, Marcel Uffelmann, and Nils Oleff. “Joining of Press-Hardened Profiles
for the Mixed-Intensive Lightweight Structural Design in Electric Vehicles.” In
Joining in Car Body Engineering 2021, 2021.
ieee: H. Günter et al., “Joining of press-hardened profiles for the mixed-intensive
lightweight structural design in electric vehicles,” in Joining in Car Body
Engineering 2021, Online, 2021.
mla: Günter, Heinrich, et al. “Joining of Press-Hardened Profiles for the Mixed-Intensive
Lightweight Structural Design in Electric Vehicles.” Joining in Car Body Engineering
2021, 2021.
short: 'H. Günter, G. Meschut, D. Fuss, K. Werner, M. Bangel, D. Rotzsche, M. Uffelmann,
N. Oleff, in: Joining in Car Body Engineering 2021, 2021.'
conference:
end_date: 2021-04-22
location: Online
name: Joining in Car Body Engineering 2021
start_date: 2021-04-19
date_created: 2020-11-05T12:05:45Z
date_updated: 2022-01-06T06:54:25Z
department:
- _id: '157'
language:
- iso: eng
publication: Joining in Car Body Engineering 2021
publication_status: published
status: public
title: Joining of press-hardened profiles for the mixed-intensive lightweight structural
design in electric vehicles
type: conference
user_id: '66472'
year: '2021'
...
---
_id: '20540'
author:
- first_name: Ivan
full_name: Jovanovikj, Ivan
id: '39187'
last_name: Jovanovikj
orcid: https://orcid.org/0000-0002-1838-794X
- first_name: Anu Tony
full_name: Thottam, Anu Tony
last_name: Thottam
- first_name: Vishal
full_name: Joseph Vincent, Vishal
last_name: Joseph Vincent
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Stefan
full_name: Sauer, Stefan
id: '447'
last_name: Sauer
- first_name: Gregor
full_name: Engels, Gregor
id: '107'
last_name: Engels
citation:
ama: 'Jovanovikj I, Thottam AT, Joseph Vincent V, Yigitbas E, Sauer S, Engels G.
A Modeling Workbench for the Development of Situation-specific Test Co-Migration
Methods . In: Proceedings of the 9th International Conference on Model-Driven
Engineering and Software Development . SCITEPRESS; 2021:232-239.'
apa: 'Jovanovikj, I., Thottam, A. T., Joseph Vincent, V., Yigitbas, E., Sauer, S.,
& Engels, G. (2021). A Modeling Workbench for the Development of Situation-specific
Test Co-Migration Methods . In Proceedings of the 9th International Conference
on Model-Driven Engineering and Software Development (pp. 232–239). Vienna:
SCITEPRESS.'
bibtex: '@inproceedings{Jovanovikj_Thottam_Joseph Vincent_Yigitbas_Sauer_Engels_2021,
title={A Modeling Workbench for the Development of Situation-specific Test Co-Migration
Methods }, booktitle={Proceedings of the 9th International Conference on Model-Driven
Engineering and Software Development }, publisher={SCITEPRESS}, author={Jovanovikj,
Ivan and Thottam, Anu Tony and Joseph Vincent, Vishal and Yigitbas, Enes and Sauer,
Stefan and Engels, Gregor}, year={2021}, pages={232–239} }'
chicago: Jovanovikj, Ivan, Anu Tony Thottam, Vishal Joseph Vincent, Enes Yigitbas,
Stefan Sauer, and Gregor Engels. “A Modeling Workbench for the Development of
Situation-Specific Test Co-Migration Methods .” In Proceedings of the 9th International
Conference on Model-Driven Engineering and Software Development , 232–39.
SCITEPRESS, 2021.
ieee: I. Jovanovikj, A. T. Thottam, V. Joseph Vincent, E. Yigitbas, S. Sauer, and
G. Engels, “A Modeling Workbench for the Development of Situation-specific Test
Co-Migration Methods ,” in Proceedings of the 9th International Conference
on Model-Driven Engineering and Software Development , Vienna, 2021, pp. 232–239.
mla: Jovanovikj, Ivan, et al. “A Modeling Workbench for the Development of Situation-Specific
Test Co-Migration Methods .” Proceedings of the 9th International Conference
on Model-Driven Engineering and Software Development , SCITEPRESS, 2021, pp.
232–39.
short: 'I. Jovanovikj, A.T. Thottam, V. Joseph Vincent, E. Yigitbas, S. Sauer, G.
Engels, in: Proceedings of the 9th International Conference on Model-Driven Engineering
and Software Development , SCITEPRESS, 2021, pp. 232–239.'
conference:
location: Vienna
name: 'International Conference on Model-Driven Engineering and Software Development '
date_created: 2020-11-27T16:14:05Z
date_updated: 2022-01-06T06:54:29Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
page: 232-239
publication: 'Proceedings of the 9th International Conference on Model-Driven Engineering
and Software Development '
publisher: SCITEPRESS
status: public
title: 'A Modeling Workbench for the Development of Situation-specific Test Co-Migration
Methods '
type: conference
user_id: '8447'
year: '2021'
...
---
_id: '20592'
abstract:
- lang: eng
text: GaAs-(111)-nanostructures exhibiting second harmonic generation are new building
blocks in nonlinear optics. Such structures can be fabricated through epitaxial
lift-off using selective etching of Al-containing layers and subsequent transfer
to glass substrates. Herein, the selective etching of (111)B-oriented AlxGa1−xAs
sacrificial layers (10–50 nm thick) with different aluminum concentrations (x
= 0.5–1.0) in 10\% hydrofluoric acid is investigated and compared with standard
(100)-oriented structures. The thinner the sacrificial layer and the lower the
aluminum content, the lower the lateral etch rate. For both orientations, the
lateral etch rates are in the same order of magnitude, but some quantitative differences
exist. Furthermore, the epitaxial lift-off, the transfer, and the nanopatterning
of thin (111)B-oriented GaAs membranes are demonstrated. Atomic force microscopy
and high-resolution X-ray diffraction measurements reveal the high structural
quality of the transferred GaAs-(111) films.
article_type: original
author:
- first_name: Tobias
full_name: Henksmeier, Tobias
last_name: Henksmeier
- first_name: Martin
full_name: Eppinger, Martin
last_name: Eppinger
- first_name: Bernhard
full_name: Reineke, Bernhard
last_name: Reineke
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
citation:
ama: Henksmeier T, Eppinger M, Reineke B, Zentgraf T, Meier C, Reuter D. Selective
Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial Lift-Off. physica
status solidi (a). 2021;218(3):2000408. doi:https://doi.org/10.1002/pssa.202000408
apa: Henksmeier, T., Eppinger, M., Reineke, B., Zentgraf, T., Meier, C., & Reuter,
D. (2021). Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial
Lift-Off. Physica Status Solidi (A), 218(3), 2000408. https://doi.org/10.1002/pssa.202000408
bibtex: '@article{Henksmeier_Eppinger_Reineke_Zentgraf_Meier_Reuter_2021, title={Selective
Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial Lift-Off}, volume={218},
DOI={https://doi.org/10.1002/pssa.202000408},
number={3}, journal={physica status solidi (a)}, author={Henksmeier, Tobias and
Eppinger, Martin and Reineke, Bernhard and Zentgraf, Thomas and Meier, Cedrik
and Reuter, Dirk}, year={2021}, pages={2000408} }'
chicago: 'Henksmeier, Tobias, Martin Eppinger, Bernhard Reineke, Thomas Zentgraf,
Cedrik Meier, and Dirk Reuter. “Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers
for Epitaxial Lift-Off.” Physica Status Solidi (A) 218, no. 3 (2021): 2000408.
https://doi.org/10.1002/pssa.202000408.'
ieee: T. Henksmeier, M. Eppinger, B. Reineke, T. Zentgraf, C. Meier, and D. Reuter,
“Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial Lift-Off,”
physica status solidi (a), vol. 218, no. 3, p. 2000408, 2021.
mla: Henksmeier, Tobias, et al. “Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers
for Epitaxial Lift-Off.” Physica Status Solidi (A), vol. 218, no. 3, 2021,
p. 2000408, doi:https://doi.org/10.1002/pssa.202000408.
short: T. Henksmeier, M. Eppinger, B. Reineke, T. Zentgraf, C. Meier, D. Reuter,
Physica Status Solidi (A) 218 (2021) 2000408.
date_created: 2020-12-02T09:50:10Z
date_updated: 2022-01-06T06:54:30Z
department:
- _id: '230'
- _id: '429'
doi: https://doi.org/10.1002/pssa.202000408
intvolume: ' 218'
issue: '3'
keyword:
- epitaxial lift-off
- GaAs/AlxGa1−xAs heterostructures
- selective etching
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://onlinelibrary.wiley.com/doi/full/10.1002/pssa.202000408
oa: '1'
page: '2000408'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '63'
name: TRR 142 - Subproject A6
- _id: '56'
name: TRR 142 - Project Area C
- _id: '75'
name: TRR 142 - Subproject C5
publication: physica status solidi (a)
publication_status: published
status: public
title: Selective Etching of (111)B-Oriented AlxGa1−xAs-Layers for Epitaxial Lift-Off
type: journal_article
user_id: '30525'
volume: 218
year: '2021'
...
---
_id: '20641'
author:
- first_name: Verena
full_name: Aßmuth, Verena
id: '53299'
last_name: Aßmuth
- first_name: Dominik
full_name: Teutenberg, Dominik
id: '537'
last_name: Teutenberg
- first_name: Gerson
full_name: Meschut, Gerson
id: '32056'
last_name: Meschut
orcid: 0000-0002-2763-1246
citation:
ama: 'Aßmuth V, Teutenberg D, Meschut G. Analyse rezepturabhängiger und alterungsbedingter
Enthaftungserscheinungen geklebter SMC-Bauteile. In: 10. Doktorandenseminar
Klebtechnik. Vol 369. DVS Berichte. Düsseldorf: DVS Media GmbH.'
apa: 'Aßmuth, V., Teutenberg, D., & Meschut, G. (n.d.). Analyse rezepturabhängiger
und alterungsbedingter Enthaftungserscheinungen geklebter SMC-Bauteile. In 10.
Doktorandenseminar Klebtechnik (Vol. 369). Düsseldorf: DVS Media GmbH.'
bibtex: '@inproceedings{Aßmuth_Teutenberg_Meschut, place={Düsseldorf}, series={DVS
Berichte}, title={Analyse rezepturabhängiger und alterungsbedingter Enthaftungserscheinungen
geklebter SMC-Bauteile}, volume={369}, booktitle={10. Doktorandenseminar Klebtechnik},
publisher={DVS Media GmbH}, author={Aßmuth, Verena and Teutenberg, Dominik and
Meschut, Gerson}, collection={DVS Berichte} }'
chicago: 'Aßmuth, Verena, Dominik Teutenberg, and Gerson Meschut. “Analyse rezepturabhängiger
und alterungsbedingter Enthaftungserscheinungen geklebter SMC-Bauteile.” In 10.
Doktorandenseminar Klebtechnik, Vol. 369. DVS Berichte. Düsseldorf: DVS Media
GmbH, n.d.'
ieee: V. Aßmuth, D. Teutenberg, and G. Meschut, “Analyse rezepturabhängiger und
alterungsbedingter Enthaftungserscheinungen geklebter SMC-Bauteile,” in 10.
Doktorandenseminar Klebtechnik, Kassel, vol. 369.
mla: Aßmuth, Verena, et al. “Analyse rezepturabhängiger und alterungsbedingter Enthaftungserscheinungen
geklebter SMC-Bauteile.” 10. Doktorandenseminar Klebtechnik, vol. 369,
DVS Media GmbH.
short: 'V. Aßmuth, D. Teutenberg, G. Meschut, in: 10. Doktorandenseminar Klebtechnik,
DVS Media GmbH, Düsseldorf, n.d.'
conference:
end_date: 2019-09-25
location: Kassel
name: 10. Doktorandenseminar Klebtechnik
start_date: 2019-09-24
date_created: 2020-12-02T13:05:37Z
date_updated: 2022-01-06T06:54:31Z
department:
- _id: '157'
intvolume: ' 369'
language:
- iso: ger
place: Düsseldorf
publication: 10. Doktorandenseminar Klebtechnik
publication_identifier:
isbn:
- 978-3-96144-139-6
publication_status: inpress
publisher: DVS Media GmbH
series_title: DVS Berichte
status: public
title: Analyse rezepturabhängiger und alterungsbedingter Enthaftungserscheinungen
geklebter SMC-Bauteile
type: conference
user_id: '53299'
volume: 369
year: '2021'
...
---
_id: '20683'
author:
- first_name: Björn
full_name: Feldkord, Björn
id: '22704'
last_name: Feldkord
- first_name: Till
full_name: Knollmann, Till
id: '39241'
last_name: Knollmann
orcid: 0000-0003-2014-4696
- first_name: Manuel
full_name: Malatyali, Manuel
id: '41265'
last_name: Malatyali
- first_name: Friedhelm
full_name: Meyer auf der Heide, Friedhelm
id: '15523'
last_name: Meyer auf der Heide
citation:
ama: Feldkord B, Knollmann T, Malatyali M, Meyer auf der Heide F. Managing Multiple
Mobile Resources. Theory of Computing Systems. 2021;65:943–984. doi:10.1007/s00224-020-10023-8
apa: Feldkord, B., Knollmann, T., Malatyali, M., & Meyer auf der Heide, F. (2021).
Managing Multiple Mobile Resources. Theory of Computing Systems, 65,
943–984. https://doi.org/10.1007/s00224-020-10023-8
bibtex: '@article{Feldkord_Knollmann_Malatyali_Meyer auf der Heide_2021, title={Managing
Multiple Mobile Resources}, volume={65}, DOI={10.1007/s00224-020-10023-8},
journal={Theory of Computing Systems}, author={Feldkord, Björn and Knollmann,
Till and Malatyali, Manuel and Meyer auf der Heide, Friedhelm}, year={2021}, pages={943–984}
}'
chicago: 'Feldkord, Björn, Till Knollmann, Manuel Malatyali, and Friedhelm Meyer
auf der Heide. “Managing Multiple Mobile Resources.” Theory of Computing Systems
65 (2021): 943–984. https://doi.org/10.1007/s00224-020-10023-8.'
ieee: 'B. Feldkord, T. Knollmann, M. Malatyali, and F. Meyer auf der Heide, “Managing
Multiple Mobile Resources,” Theory of Computing Systems, vol. 65, pp. 943–984,
2021, doi: 10.1007/s00224-020-10023-8.'
mla: Feldkord, Björn, et al. “Managing Multiple Mobile Resources.” Theory of
Computing Systems, vol. 65, 2021, pp. 943–984, doi:10.1007/s00224-020-10023-8.
short: B. Feldkord, T. Knollmann, M. Malatyali, F. Meyer auf der Heide, Theory of
Computing Systems 65 (2021) 943–984.
date_created: 2020-12-08T08:40:10Z
date_updated: 2022-01-06T06:54:31Z
department:
- _id: '63'
doi: 10.1007/s00224-020-10023-8
intvolume: ' 65'
language:
- iso: eng
page: 943–984
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Theory of Computing Systems
publication_status: published
status: public
title: Managing Multiple Mobile Resources
type: journal_article
user_id: '15415'
volume: 65
year: '2021'
...
---
_id: '20693'
abstract:
- lang: eng
text: "In practical, large-scale networks, services are requested\r\nby users across
the globe, e.g., for video streaming.\r\nServices consist of multiple interconnected
components such as\r\nmicroservices in a service mesh. Coordinating these services\r\nrequires
scaling them according to continuously changing user\r\ndemand, deploying instances
at the edge close to their users,\r\nand routing traffic efficiently between users
and connected instances.\r\nNetwork and service coordination is commonly addressed\r\nthrough
centralized approaches, where a single coordinator\r\nknows everything and coordinates
the entire network globally.\r\nWhile such centralized approaches can reach global
optima, they\r\ndo not scale to large, realistic networks. In contrast, distributed\r\napproaches
scale well, but sacrifice solution quality due to their\r\nlimited scope of knowledge
and coordination decisions.\r\n\r\nTo this end, we propose a hierarchical coordination
approach\r\nthat combines the good solution quality of centralized approaches\r\nwith
the scalability of distributed approaches. In doing so, we divide\r\nthe network
into multiple hierarchical domains and optimize\r\ncoordination in a top-down
manner. We compare our hierarchical\r\nwith a centralized approach in an extensive
evaluation on a real-world\r\nnetwork topology. Our results indicate that hierarchical\r\ncoordination
can find close-to-optimal solutions in a fraction of\r\nthe runtime of centralized
approaches."
author:
- first_name: Stefan Balthasar
full_name: Schneider, Stefan Balthasar
id: '35343'
last_name: Schneider
orcid: 0000-0001-8210-4011
- first_name: Mirko
full_name: Jürgens, Mirko
last_name: Jürgens
- first_name: Holger
full_name: Karl, Holger
id: '126'
last_name: Karl
citation:
ama: 'Schneider SB, Jürgens M, Karl H. Divide and Conquer: Hierarchical Network
and Service Coordination. In: IFIP/IEEE International Symposium on Integrated
Network Management (IM). IFIP/IEEE; 2021.'
apa: 'Schneider, S. B., Jürgens, M., & Karl, H. (2021). Divide and Conquer:
Hierarchical Network and Service Coordination. In IFIP/IEEE International Symposium
on Integrated Network Management (IM). Bordeaux, France: IFIP/IEEE.'
bibtex: '@inproceedings{Schneider_Jürgens_Karl_2021, title={Divide and Conquer:
Hierarchical Network and Service Coordination}, booktitle={IFIP/IEEE International
Symposium on Integrated Network Management (IM)}, publisher={IFIP/IEEE}, author={Schneider,
Stefan Balthasar and Jürgens, Mirko and Karl, Holger}, year={2021} }'
chicago: 'Schneider, Stefan Balthasar, Mirko Jürgens, and Holger Karl. “Divide and
Conquer: Hierarchical Network and Service Coordination.” In IFIP/IEEE International
Symposium on Integrated Network Management (IM). IFIP/IEEE, 2021.'
ieee: 'S. B. Schneider, M. Jürgens, and H. Karl, “Divide and Conquer: Hierarchical
Network and Service Coordination,” in IFIP/IEEE International Symposium on
Integrated Network Management (IM), Bordeaux, France, 2021.'
mla: 'Schneider, Stefan Balthasar, et al. “Divide and Conquer: Hierarchical Network
and Service Coordination.” IFIP/IEEE International Symposium on Integrated
Network Management (IM), IFIP/IEEE, 2021.'
short: 'S.B. Schneider, M. Jürgens, H. Karl, in: IFIP/IEEE International Symposium
on Integrated Network Management (IM), IFIP/IEEE, 2021.'
conference:
location: Bordeaux, France
name: IFIP/IEEE International Symposium on Integrated Network Management (IM)
date_created: 2020-12-11T08:39:47Z
date_updated: 2022-01-06T06:54:32Z
ddc:
- '006'
department:
- _id: '75'
file:
- access_level: open_access
content_type: application/pdf
creator: stschn
date_created: 2020-12-11T08:37:37Z
date_updated: 2020-12-11T08:37:37Z
file_id: '20694'
file_name: preprint_with_header.pdf
file_size: 7979772
relation: main_file
title: 'Divide and Conquer: Hierarchical Network and Service Coordination'
file_date_updated: 2020-12-11T08:37:37Z
has_accepted_license: '1'
keyword:
- network management
- service management
- coordination
- hierarchical
- scalability
- nfv
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '16'
name: SFB 901 - Subproject C4
publication: IFIP/IEEE International Symposium on Integrated Network Management (IM)
publisher: IFIP/IEEE
quality_controlled: '1'
status: public
title: 'Divide and Conquer: Hierarchical Network and Service Coordination'
type: conference
user_id: '35343'
year: '2021'
...
---
_id: '20817'
author:
- first_name: Marcin
full_name: Bienkowski, Marcin
last_name: Bienkowski
- first_name: Björn
full_name: Feldkord, Björn
id: '22704'
last_name: Feldkord
- first_name: Pawel
full_name: Schmidt, Pawel
last_name: Schmidt
citation:
ama: 'Bienkowski M, Feldkord B, Schmidt P. A Nearly Optimal Deterministic Online
Algorithm for Non-Metric Facility Location. In: Proceedings of the 38th Symposium
on Theoretical Aspects of Computer Science (STACS). ; 2021:14:1-14:17. doi:10.4230/LIPIcs.STACS.2021.14'
apa: Bienkowski, M., Feldkord, B., & Schmidt, P. (2021). A Nearly Optimal Deterministic
Online Algorithm for Non-Metric Facility Location. In Proceedings of the 38th
Symposium on Theoretical Aspects of Computer Science (STACS) (pp. 14:1-14:17).
https://doi.org/10.4230/LIPIcs.STACS.2021.14
bibtex: '@inproceedings{Bienkowski_Feldkord_Schmidt_2021, title={A Nearly Optimal
Deterministic Online Algorithm for Non-Metric Facility Location}, DOI={10.4230/LIPIcs.STACS.2021.14},
booktitle={Proceedings of the 38th Symposium on Theoretical Aspects of Computer
Science (STACS)}, author={Bienkowski, Marcin and Feldkord, Björn and Schmidt,
Pawel}, year={2021}, pages={14:1-14:17} }'
chicago: Bienkowski, Marcin, Björn Feldkord, and Pawel Schmidt. “A Nearly Optimal
Deterministic Online Algorithm for Non-Metric Facility Location.” In Proceedings
of the 38th Symposium on Theoretical Aspects of Computer Science (STACS),
14:1-14:17, 2021. https://doi.org/10.4230/LIPIcs.STACS.2021.14.
ieee: M. Bienkowski, B. Feldkord, and P. Schmidt, “A Nearly Optimal Deterministic
Online Algorithm for Non-Metric Facility Location,” in Proceedings of the 38th
Symposium on Theoretical Aspects of Computer Science (STACS), 2021, pp. 14:1-14:17.
mla: Bienkowski, Marcin, et al. “A Nearly Optimal Deterministic Online Algorithm
for Non-Metric Facility Location.” Proceedings of the 38th Symposium on Theoretical
Aspects of Computer Science (STACS), 2021, pp. 14:1-14:17, doi:10.4230/LIPIcs.STACS.2021.14.
short: 'M. Bienkowski, B. Feldkord, P. Schmidt, in: Proceedings of the 38th Symposium
on Theoretical Aspects of Computer Science (STACS), 2021, pp. 14:1-14:17.'
date_created: 2020-12-21T13:46:16Z
date_updated: 2022-01-06T06:54:40Z
department:
- _id: '63'
doi: 10.4230/LIPIcs.STACS.2021.14
language:
- iso: eng
page: 14:1 - 14:17
project:
- _id: '1'
name: SFB 901
- _id: '2'
name: SFB 901 - Project Area A
- _id: '5'
name: SFB 901 - Subproject A1
publication: Proceedings of the 38th Symposium on Theoretical Aspects of Computer
Science (STACS)
publication_status: published
status: public
title: A Nearly Optimal Deterministic Online Algorithm for Non-Metric Facility Location
type: conference
user_id: '22704'
year: '2021'
...
---
_id: '20857'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Clemens
full_name: Latuske, Clemens
last_name: Latuske
citation:
ama: 'Camberg AA, Tröster T, Latuske C. Development of a hybrid crash-relevant car
body component with load-adapted thickness properties: Design, manufacturing and
testing. In: Springer; 2021. doi:https://doi.org/10.1007/978-3-662-62924-6_28'
apa: 'Camberg, A. A., Tröster, T., & Latuske, C. (2021). Development of a hybrid
crash-relevant car body component with load-adapted thickness properties: Design,
manufacturing and testing. Presented at the Conference on Future Production of
Hybrid Structures (FPHS 2020), Wolfsburg: Springer. https://doi.org/10.1007/978-3-662-62924-6_28'
bibtex: '@inproceedings{Camberg_Tröster_Latuske_2021, title={Development of a hybrid
crash-relevant car body component with load-adapted thickness properties: Design,
manufacturing and testing}, DOI={https://doi.org/10.1007/978-3-662-62924-6_28},
publisher={Springer}, author={Camberg, Alan Adam and Tröster, Thomas and Latuske,
Clemens}, year={2021} }'
chicago: 'Camberg, Alan Adam, Thomas Tröster, and Clemens Latuske. “Development
of a Hybrid Crash-Relevant Car Body Component with Load-Adapted Thickness Properties:
Design, Manufacturing and Testing.” Springer, 2021. https://doi.org/10.1007/978-3-662-62924-6_28.'
ieee: 'A. A. Camberg, T. Tröster, and C. Latuske, “Development of a hybrid crash-relevant
car body component with load-adapted thickness properties: Design, manufacturing
and testing,” presented at the Conference on Future Production of Hybrid Structures
(FPHS 2020), Wolfsburg, 2021.'
mla: 'Camberg, Alan Adam, et al. Development of a Hybrid Crash-Relevant Car Body
Component with Load-Adapted Thickness Properties: Design, Manufacturing and Testing.
Springer, 2021, doi:https://doi.org/10.1007/978-3-662-62924-6_28.'
short: 'A.A. Camberg, T. Tröster, C. Latuske, in: Springer, 2021.'
conference:
end_date: 2020-09-23
location: Wolfsburg
name: Conference on Future Production of Hybrid Structures (FPHS 2020)
start_date: 2020-09-23
date_created: 2021-01-04T15:23:26Z
date_updated: 2022-01-06T06:54:40Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: https://doi.org/10.1007/978-3-662-62924-6_28
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publisher: Springer
status: public
title: 'Development of a hybrid crash-relevant car body component with load-adapted
thickness properties: Design, manufacturing and testing'
type: conference
user_id: '60544'
year: '2021'
...
---
_id: '20858'
author:
- first_name: Alan Adam
full_name: Camberg, Alan Adam
id: '60544'
last_name: Camberg
- first_name: Thomas
full_name: Tröster, Thomas
id: '553'
last_name: Tröster
- first_name: Nils
full_name: Wingenbach, Nils
id: '13802'
last_name: Wingenbach
- first_name: 'Christian '
full_name: 'Hielscher, Christian '
last_name: Hielscher
- first_name: Julian
full_name: Grenz, Julian
last_name: Grenz
citation:
ama: 'Camberg AA, Tröster T, Wingenbach N, Hielscher C, Grenz J. A new numerical
method for potential anaylsis and design of hybrid components from full vehicle
simulations: Implementation and component design. In: Springer; 2021. doi:https://doi.org/10.1007/978-3-662-62924-6_30'
apa: 'Camberg, A. A., Tröster, T., Wingenbach, N., Hielscher, C., & Grenz, J.
(2021). A new numerical method for potential anaylsis and design of hybrid components
from full vehicle simulations: Implementation and component design. Presented
at the Conference on Future Production of Hybrid Structures (FPHS 2020), Wolfsburg:
Springer. https://doi.org/10.1007/978-3-662-62924-6_30'
bibtex: '@inproceedings{Camberg_Tröster_Wingenbach_Hielscher_Grenz_2021, title={A
new numerical method for potential anaylsis and design of hybrid components from
full vehicle simulations: Implementation and component design}, DOI={https://doi.org/10.1007/978-3-662-62924-6_30},
publisher={Springer}, author={Camberg, Alan Adam and Tröster, Thomas and Wingenbach,
Nils and Hielscher, Christian and Grenz, Julian}, year={2021} }'
chicago: 'Camberg, Alan Adam, Thomas Tröster, Nils Wingenbach, Christian Hielscher,
and Julian Grenz. “A New Numerical Method for Potential Anaylsis and Design of
Hybrid Components from Full Vehicle Simulations: Implementation and Component
Design.” Springer, 2021. https://doi.org/10.1007/978-3-662-62924-6_30.'
ieee: 'A. A. Camberg, T. Tröster, N. Wingenbach, C. Hielscher, and J. Grenz, “A
new numerical method for potential anaylsis and design of hybrid components from
full vehicle simulations: Implementation and component design,” presented at the
Conference on Future Production of Hybrid Structures (FPHS 2020), Wolfsburg, 2021.'
mla: 'Camberg, Alan Adam, et al. A New Numerical Method for Potential Anaylsis
and Design of Hybrid Components from Full Vehicle Simulations: Implementation
and Component Design. Springer, 2021, doi:https://doi.org/10.1007/978-3-662-62924-6_30.'
short: 'A.A. Camberg, T. Tröster, N. Wingenbach, C. Hielscher, J. Grenz, in: Springer,
2021.'
conference:
end_date: 2020-09-23
location: Wolfsburg
name: Conference on Future Production of Hybrid Structures (FPHS 2020)
start_date: 2020-09-23
date_created: 2021-01-04T15:26:26Z
date_updated: 2022-01-06T06:54:40Z
department:
- _id: '9'
- _id: '321'
- _id: '149'
doi: https://doi.org/10.1007/978-3-662-62924-6_30
language:
- iso: eng
publisher: Springer
status: public
title: 'A new numerical method for potential anaylsis and design of hybrid components
from full vehicle simulations: Implementation and component design'
type: conference
user_id: '60544'
year: '2021'
...
---
_id: '20886'
author:
- first_name: Tobias
full_name: Nickchen, Tobias
last_name: Nickchen
- first_name: Stefan
full_name: Heindorf, Stefan
last_name: Heindorf
- first_name: Gregor
full_name: Engels, Gregor
last_name: Engels
citation:
ama: 'Nickchen T, Heindorf S, Engels G. Generating Physically Sound Training Data
for Image Recognition of Additively Manufactured Parts. In: Proceedings of
the IEEE/CVF Winter Conference on Applications of Computer Vision. ; 2021:1994-2002.'
apa: Nickchen, T., Heindorf, S., & Engels, G. (2021). Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts. In
Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision
(pp. 1994–2002). Hawaii.
bibtex: '@inproceedings{Nickchen_Heindorf_Engels_2021, title={Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts}, booktitle={Proceedings
of the IEEE/CVF Winter Conference on Applications of Computer Vision}, author={Nickchen,
Tobias and Heindorf, Stefan and Engels, Gregor}, year={2021}, pages={1994–2002}
}'
chicago: Nickchen, Tobias, Stefan Heindorf, and Gregor Engels. “Generating Physically
Sound Training Data for Image Recognition of Additively Manufactured Parts.” In
Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision,
1994–2002, 2021.
ieee: T. Nickchen, S. Heindorf, and G. Engels, “Generating Physically Sound Training
Data for Image Recognition of Additively Manufactured Parts,” in Proceedings
of the IEEE/CVF Winter Conference on Applications of Computer Vision, Hawaii,
2021, pp. 1994–2002.
mla: Nickchen, Tobias, et al. “Generating Physically Sound Training Data for Image
Recognition of Additively Manufactured Parts.” Proceedings of the IEEE/CVF
Winter Conference on Applications of Computer Vision, 2021, pp. 1994–2002.
short: 'T. Nickchen, S. Heindorf, G. Engels, in: Proceedings of the IEEE/CVF Winter
Conference on Applications of Computer Vision, 2021, pp. 1994–2002.'
conference:
end_date: 2021-09-01
location: Hawaii
name: IEEE/CVF Winter Conference on Applications of Computer Vision
start_date: 2021-05-01
date_created: 2021-01-07T15:32:45Z
date_updated: 2022-01-06T06:54:41Z
department:
- _id: '66'
- _id: '534'
- _id: '624'
- _id: '219'
- _id: '27'
language:
- iso: eng
page: 1994-2002
publication: Proceedings of the IEEE/CVF Winter Conference on Applications of Computer
Vision
publication_status: published
status: public
title: Generating Physically Sound Training Data for Image Recognition of Additively
Manufactured Parts
type: conference
user_id: '27340'
year: '2021'
...
---
_id: '20900'
article_number: '126009'
author:
- first_name: M.
full_name: Albert, M.
last_name: Albert
- first_name: C.
full_name: Golla, C.
last_name: Golla
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: Albert M, Golla C, Meier C. Optical in-situ temperature management for high-quality
ZnO molecular beam epitaxy. Journal of Crystal Growth. 2021;557. doi:10.1016/j.jcrysgro.2020.126009
apa: Albert, M., Golla, C., & Meier, C. (2021). Optical in-situ temperature
management for high-quality ZnO molecular beam epitaxy. Journal of Crystal
Growth, 557. https://doi.org/10.1016/j.jcrysgro.2020.126009
bibtex: '@article{Albert_Golla_Meier_2021, title={Optical in-situ temperature management
for high-quality ZnO molecular beam epitaxy}, volume={557}, DOI={10.1016/j.jcrysgro.2020.126009},
number={126009}, journal={Journal of Crystal Growth}, author={Albert, M. and Golla,
C. and Meier, Cedrik}, year={2021} }'
chicago: Albert, M., C. Golla, and Cedrik Meier. “Optical In-Situ Temperature Management
for High-Quality ZnO Molecular Beam Epitaxy.” Journal of Crystal Growth
557 (2021). https://doi.org/10.1016/j.jcrysgro.2020.126009.
ieee: M. Albert, C. Golla, and C. Meier, “Optical in-situ temperature management
for high-quality ZnO molecular beam epitaxy,” Journal of Crystal Growth,
vol. 557, 2021.
mla: Albert, M., et al. “Optical In-Situ Temperature Management for High-Quality
ZnO Molecular Beam Epitaxy.” Journal of Crystal Growth, vol. 557, 126009,
2021, doi:10.1016/j.jcrysgro.2020.126009.
short: M. Albert, C. Golla, C. Meier, Journal of Crystal Growth 557 (2021).
date_created: 2021-01-12T13:52:31Z
date_updated: 2022-01-06T06:54:41Z
department:
- _id: '15'
- _id: '230'
- _id: '429'
doi: 10.1016/j.jcrysgro.2020.126009
intvolume: ' 557'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '66'
name: TRR 142 - Subproject B1
publication: Journal of Crystal Growth
publication_identifier:
issn:
- 0022-0248
publication_status: published
status: public
title: Optical in-situ temperature management for high-quality ZnO molecular beam
epitaxy
type: journal_article
user_id: '20798'
volume: 557
year: '2021'
...
---
_id: '20925'
article_number: '113818'
author:
- first_name: Wameedh Khider Abbas
full_name: Abbas, Wameedh Khider Abbas
last_name: Abbas
- first_name: Matthias
full_name: Linnemann, Matthias
last_name: Linnemann
- first_name: Elmar
full_name: Baumhögger, Elmar
id: '15164'
last_name: Baumhögger
- first_name: Jadran
full_name: Vrabec, Jadran
last_name: Vrabec
citation:
ama: Abbas WKA, Linnemann M, Baumhögger E, Vrabec J. Experimental study of two cascaded
organic Rankine cycles with varying working fluids. Energy Conversion and Management.
2021. doi:10.1016/j.enconman.2020.113818
apa: Abbas, W. K. A., Linnemann, M., Baumhögger, E., & Vrabec, J. (2021). Experimental
study of two cascaded organic Rankine cycles with varying working fluids. Energy
Conversion and Management. https://doi.org/10.1016/j.enconman.2020.113818
bibtex: '@article{Abbas_Linnemann_Baumhögger_Vrabec_2021, title={Experimental study
of two cascaded organic Rankine cycles with varying working fluids}, DOI={10.1016/j.enconman.2020.113818},
number={113818}, journal={Energy Conversion and Management}, author={Abbas, Wameedh
Khider Abbas and Linnemann, Matthias and Baumhögger, Elmar and Vrabec, Jadran},
year={2021} }'
chicago: Abbas, Wameedh Khider Abbas, Matthias Linnemann, Elmar Baumhögger, and
Jadran Vrabec. “Experimental Study of Two Cascaded Organic Rankine Cycles with
Varying Working Fluids.” Energy Conversion and Management, 2021. https://doi.org/10.1016/j.enconman.2020.113818.
ieee: W. K. A. Abbas, M. Linnemann, E. Baumhögger, and J. Vrabec, “Experimental
study of two cascaded organic Rankine cycles with varying working fluids,” Energy
Conversion and Management, 2021.
mla: Abbas, Wameedh Khider Abbas, et al. “Experimental Study of Two Cascaded Organic
Rankine Cycles with Varying Working Fluids.” Energy Conversion and Management,
113818, 2021, doi:10.1016/j.enconman.2020.113818.
short: W.K.A. Abbas, M. Linnemann, E. Baumhögger, J. Vrabec, Energy Conversion and
Management (2021).
date_created: 2021-01-13T09:21:01Z
date_updated: 2022-01-06T06:54:41Z
department:
- _id: '155'
doi: 10.1016/j.enconman.2020.113818
language:
- iso: eng
publication: Energy Conversion and Management
publication_identifier:
issn:
- 0196-8904
publication_status: published
status: public
title: Experimental study of two cascaded organic Rankine cycles with varying working
fluids
type: journal_article
user_id: '15164'
year: '2021'
...
---
_id: '22155'
author:
- first_name: Sebastian
full_name: Gottschalk, Sebastian
id: '47208'
last_name: Gottschalk
citation:
ama: 'Gottschalk S. Situation-specific Development of Business Models for Services
in Software Ecosystems. In: Advanced Software Engineering. Doctorial Consortium.
CEUR; 2021.'
apa: Gottschalk, S. (2021). Situation-specific Development of Business Models for
Services in Software Ecosystems. In Advanced Software Engineering. Doctorial
Consortium. CEUR.
bibtex: '@inproceedings{Gottschalk_2021, title={Situation-specific Development of
Business Models for Services in Software Ecosystems}, booktitle={Advanced Software
Engineering. Doctorial Consortium}, publisher={CEUR}, author={Gottschalk, Sebastian},
year={2021} }'
chicago: Gottschalk, Sebastian. “Situation-Specific Development of Business Models
for Services in Software Ecosystems.” In Advanced Software Engineering. Doctorial
Consortium. CEUR, 2021.
ieee: S. Gottschalk, “Situation-specific Development of Business Models for Services
in Software Ecosystems,” in Advanced Software Engineering. Doctorial Consortium,
2021.
mla: Gottschalk, Sebastian. “Situation-Specific Development of Business Models for
Services in Software Ecosystems.” Advanced Software Engineering. Doctorial
Consortium, CEUR, 2021.
short: 'S. Gottschalk, in: Advanced Software Engineering. Doctorial Consortium,
CEUR, 2021.'
date_created: 2021-05-11T12:46:07Z
date_updated: 2022-01-06T06:55:28Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
file:
- access_level: open_access
content_type: application/pdf
creator: sego
date_created: 2021-07-20T16:16:05Z
date_updated: 2021-07-20T16:16:05Z
file_id: '22767'
file_name: CAISEDC21.pdf
file_size: 278027
relation: main_file
file_date_updated: 2021-07-20T16:16:05Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '1'
name: SFB 901
- _id: '4'
name: SFB 901 - Project Area C
- _id: '17'
name: SFB 901 - Subproject C5
publication: Advanced Software Engineering. Doctorial Consortium
publisher: CEUR
status: public
title: Situation-specific Development of Business Models for Services in Software
Ecosystems
type: conference
user_id: '47208'
year: '2021'
...
---
_id: '22156'
abstract:
- lang: eng
text: Word embedding models reflect bias towards genders, ethnicities, and other
social groups present in the underlying training data. Metrics such as ECT, RNSB,
and WEAT quantify bias in these models based on predefined word lists representing
social groups and bias-conveying concepts. How suitable these lists actually are
to reveal bias - let alone the bias metrics in general - remains unclear, though.
In this paper, we study how to assess the quality of bias metrics for word embedding
models. In particular, we present a generic method, Bias Silhouette Analysis (BSA),
that quantifies the accuracy and robustness of such a metric and of the word lists
used. Given a biased and an unbiased reference embedding model, BSA applies the
metric systematically for several subsets of the lists to the models. The variance
and rate of convergence of the bias values of each model then entail the robustness
of the word lists, whereas the distance between the models' values gives indications
of the general accuracy of the metric with the word lists. We demonstrate the
behavior of BSA on two standard embedding models for the three mentioned metrics
with several word lists from existing research.
author:
- first_name: Maximilian
full_name: Spliethöver, Maximilian
id: '84035'
last_name: Spliethöver
orcid: 0000-0003-4364-1409
- first_name: Henning
full_name: Wachsmuth, Henning
id: '3900'
last_name: Wachsmuth
citation:
ama: 'Spliethöver M, Wachsmuth H. Bias Silhouette Analysis: Towards Assessing the
Quality of Bias Metrics for Word Embedding Models. In: Proceedings of the Thirtieth
International Joint Conference on Artificial Intelligence, IJCAI-21. ; 2021:552-559.
doi:10.24963/ijcai.2021/77'
apa: 'Spliethöver, M., & Wachsmuth, H. (2021). Bias Silhouette Analysis: Towards
Assessing the Quality of Bias Metrics for Word Embedding Models. Proceedings
of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21,
552–559. https://doi.org/10.24963/ijcai.2021/77'
bibtex: '@inproceedings{Spliethöver_Wachsmuth_2021, title={Bias Silhouette Analysis:
Towards Assessing the Quality of Bias Metrics for Word Embedding Models}, DOI={10.24963/ijcai.2021/77}, booktitle={Proceedings
of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21},
author={Spliethöver, Maximilian and Wachsmuth, Henning}, year={2021}, pages={552–559}
}'
chicago: 'Spliethöver, Maximilian, and Henning Wachsmuth. “Bias Silhouette Analysis:
Towards Assessing the Quality of Bias Metrics for Word Embedding Models.” In Proceedings
of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21,
552–59, 2021. https://doi.org/10.24963/ijcai.2021/77.'
ieee: 'M. Spliethöver and H. Wachsmuth, “Bias Silhouette Analysis: Towards Assessing
the Quality of Bias Metrics for Word Embedding Models,” in Proceedings of the
Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21,
Online, 2021, pp. 552–559, doi: 10.24963/ijcai.2021/77.'
mla: 'Spliethöver, Maximilian, and Henning Wachsmuth. “Bias Silhouette Analysis:
Towards Assessing the Quality of Bias Metrics for Word Embedding Models.” Proceedings
of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21,
2021, pp. 552–59, doi:10.24963/ijcai.2021/77.'
short: 'M. Spliethöver, H. Wachsmuth, in: Proceedings of the Thirtieth International
Joint Conference on Artificial Intelligence, IJCAI-21, 2021, pp. 552–559.'
conference:
end_date: 2021-08-26
location: Online
name: 30th International Joint Conference on Artificial Intelligence (IJCAI-21)
start_date: 2021-08-19
date_created: 2021-05-11T23:13:26Z
date_updated: 2022-01-06T06:55:28Z
department:
- _id: '600'
doi: 10.24963/ijcai.2021/77
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.ijcai.org/proceedings/2021/77
oa: '1'
page: 552-559
publication: Proceedings of the Thirtieth International Joint Conference on Artificial
Intelligence, IJCAI-21
quality_controlled: '1'
status: public
title: 'Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for
Word Embedding Models'
type: conference
user_id: '82920'
year: '2021'
...
---
_id: '22158'
author:
- first_name: Shahbaz
full_name: Syed, Shahbaz
last_name: Syed
- first_name: Khalid
full_name: Al-Khatib, Khalid
last_name: Al-Khatib
- first_name: Milad
full_name: Alshomary, Milad
id: '73059'
last_name: Alshomary
- first_name: Henning
full_name: Wachsmuth, Henning
id: '3900'
last_name: Wachsmuth
- first_name: Martin
full_name: Potthast, Martin
last_name: Potthast
citation:
ama: 'Syed S, Al-Khatib K, Alshomary M, Wachsmuth H, Potthast M. Generating Informative
Conclusions for Argumentative Texts. In: Proceedings of the Joint Conference
of the 59th Annual Meeting of the Association for Computational Linguistics and
the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP
2021): Findings. ; 2021:3482-3493.'
apa: 'Syed, S., Al-Khatib, K., Alshomary, M., Wachsmuth, H., & Potthast, M.
(2021). Generating Informative Conclusions for Argumentative Texts. Proceedings
of the Joint Conference of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural Language Processing
(ACL-IJCNLP 2021): Findings, 3482–3493.'
bibtex: '@inproceedings{Syed_Al-Khatib_Alshomary_Wachsmuth_Potthast_2021, title={Generating
Informative Conclusions for Argumentative Texts}, booktitle={Proceedings of the
Joint Conference of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural Language Processing
(ACL-IJCNLP 2021): Findings}, author={Syed, Shahbaz and Al-Khatib, Khalid and
Alshomary, Milad and Wachsmuth, Henning and Potthast, Martin}, year={2021}, pages={3482–3493}
}'
chicago: 'Syed, Shahbaz, Khalid Al-Khatib, Milad Alshomary, Henning Wachsmuth, and
Martin Potthast. “Generating Informative Conclusions for Argumentative Texts.”
In Proceedings of the Joint Conference of the 59th Annual Meeting of the Association
for Computational Linguistics and the 11th International Joint Conference on Natural
Language Processing (ACL-IJCNLP 2021): Findings, 3482–93, 2021.'
ieee: 'S. Syed, K. Al-Khatib, M. Alshomary, H. Wachsmuth, and M. Potthast, “Generating
Informative Conclusions for Argumentative Texts,” in Proceedings of the Joint
Conference of the 59th Annual Meeting of the Association for Computational Linguistics
and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP
2021): Findings, 2021, pp. 3482–3493.'
mla: 'Syed, Shahbaz, et al. “Generating Informative Conclusions for Argumentative
Texts.” Proceedings of the Joint Conference of the 59th Annual Meeting of the
Association for Computational Linguistics and the 11th International Joint Conference
on Natural Language Processing (ACL-IJCNLP 2021): Findings, 2021, pp. 3482–93.'
short: 'S. Syed, K. Al-Khatib, M. Alshomary, H. Wachsmuth, M. Potthast, in: Proceedings
of the Joint Conference of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural Language Processing
(ACL-IJCNLP 2021): Findings, 2021, pp. 3482–3493.'
date_created: 2021-05-11T23:18:14Z
date_updated: 2022-01-06T06:55:28Z
department:
- _id: '600'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://aclanthology.org/2021.findings-acl.306.pdf
oa: '1'
page: 3482-3493
publication: 'Proceedings of the Joint Conference of the 59th Annual Meeting of the
Association for Computational Linguistics and the 11th International Joint Conference
on Natural Language Processing (ACL-IJCNLP 2021): Findings'
status: public
title: Generating Informative Conclusions for Argumentative Texts
type: conference
user_id: '82920'
year: '2021'
...
---
_id: '22159'
author:
- first_name: Joe
full_name: Barrow, Joe
last_name: Barrow
- first_name: Rajiv
full_name: Jain, Rajiv
last_name: Jain
- first_name: Nedim
full_name: Lipka, Nedim
last_name: Lipka
- first_name: Franck
full_name: Dernoncourt, Franck
last_name: Dernoncourt
- first_name: Vlad
full_name: Morariu, Vlad
last_name: Morariu
- first_name: Varun
full_name: Manjunatha, Varun
last_name: Manjunatha
- first_name: Douglas
full_name: Oard, Douglas
last_name: Oard
- first_name: Philip
full_name: Resnik, Philip
last_name: Resnik
- first_name: Henning
full_name: Wachsmuth, Henning
id: '3900'
last_name: Wachsmuth
citation:
ama: 'Barrow J, Jain R, Lipka N, et al. Syntopical Graphs for Computational Argumentation
Tasks. In: Proceedings of the Joint Conference of the 59th Annual Meeting of
the Association for Computational Linguistics and the 11th International Joint
Conference on Natural Language Processing (ACL-IJCNLP 2021). ; 2021:1583-1595.'
apa: Barrow, J., Jain, R., Lipka, N., Dernoncourt, F., Morariu, V., Manjunatha,
V., Oard, D., Resnik, P., & Wachsmuth, H. (2021). Syntopical Graphs for Computational
Argumentation Tasks. Proceedings of the Joint Conference of the 59th Annual
Meeting of the Association for Computational Linguistics and the 11th International
Joint Conference on Natural Language Processing (ACL-IJCNLP 2021), 1583–1595.
bibtex: '@inproceedings{Barrow_Jain_Lipka_Dernoncourt_Morariu_Manjunatha_Oard_Resnik_Wachsmuth_2021,
title={Syntopical Graphs for Computational Argumentation Tasks}, booktitle={Proceedings
of the Joint Conference of the 59th Annual Meeting of the Association for Computational
Linguistics and the 11th International Joint Conference on Natural Language Processing
(ACL-IJCNLP 2021)}, author={Barrow, Joe and Jain, Rajiv and Lipka, Nedim and Dernoncourt,
Franck and Morariu, Vlad and Manjunatha, Varun and Oard, Douglas and Resnik, Philip
and Wachsmuth, Henning}, year={2021}, pages={1583–1595} }'
chicago: Barrow, Joe, Rajiv Jain, Nedim Lipka, Franck Dernoncourt, Vlad Morariu,
Varun Manjunatha, Douglas Oard, Philip Resnik, and Henning Wachsmuth. “Syntopical
Graphs for Computational Argumentation Tasks.” In Proceedings of the Joint
Conference of the 59th Annual Meeting of the Association for Computational Linguistics
and the 11th International Joint Conference on Natural Language Processing (ACL-IJCNLP
2021), 1583–95, 2021.
ieee: J. Barrow et al., “Syntopical Graphs for Computational Argumentation
Tasks,” in Proceedings of the Joint Conference of the 59th Annual Meeting of
the Association for Computational Linguistics and the 11th International Joint
Conference on Natural Language Processing (ACL-IJCNLP 2021), 2021, pp. 1583–1595.
mla: Barrow, Joe, et al. “Syntopical Graphs for Computational Argumentation Tasks.”
Proceedings of the Joint Conference of the 59th Annual Meeting of the Association
for Computational Linguistics and the 11th International Joint Conference on Natural
Language Processing (ACL-IJCNLP 2021), 2021, pp. 1583–95.
short: 'J. Barrow, R. Jain, N. Lipka, F. Dernoncourt, V. Morariu, V. Manjunatha,
D. Oard, P. Resnik, H. Wachsmuth, in: Proceedings of the Joint Conference of the
59th Annual Meeting of the Association for Computational Linguistics and the 11th
International Joint Conference on Natural Language Processing (ACL-IJCNLP 2021),
2021, pp. 1583–1595.'
date_created: 2021-05-11T23:20:59Z
date_updated: 2022-01-06T06:55:28Z
department:
- _id: '600'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://aclanthology.org/2021.acl-long.126.pdf
oa: '1'
page: 1583-1595
publication: Proceedings of the Joint Conference of the 59th Annual Meeting of the
Association for Computational Linguistics and the 11th International Joint Conference
on Natural Language Processing (ACL-IJCNLP 2021)
status: public
title: Syntopical Graphs for Computational Argumentation Tasks
type: conference
user_id: '82920'
year: '2021'
...