---
_id: '55751'
abstract:
- lang: eng
text: Lateral leakage of TM modes in dielectric optical waveguides of rib/ridge
or strip-loaded types can be fully suppressed, if the waveguide core is formed
not through a strip that protrudes at one side (up) from the remaining lateral
guiding slab, but through parallel strips on both sides (up and down), such that
the resulting cross section becomes vertically symmetric. The fairly general arguments
underlying the leakage suppression apply to TM modes of all orders simultaneously,
and are independent of wavelength. These plus-shaped waveguides support strictly
guided, non-leaky TM modes for, in principle, arbitrarily shallow etching.
article_type: original
author:
- first_name: Necati
full_name: Üstün, Necati
last_name: Üstün
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Üstün N, Farheen H, Hammer M, Förstner J. Symmetry-protected TM modes in rib-like,
plus-shaped optical waveguides with shallow etching. Journal of the Optical
Society of America B. 2024;41(9):2077. doi:10.1364/josab.528729
apa: Üstün, N., Farheen, H., Hammer, M., & Förstner, J. (2024). Symmetry-protected
TM modes in rib-like, plus-shaped optical waveguides with shallow etching. Journal
of the Optical Society of America B, 41(9), 2077. https://doi.org/10.1364/josab.528729
bibtex: '@article{Üstün_Farheen_Hammer_Förstner_2024, title={Symmetry-protected
TM modes in rib-like, plus-shaped optical waveguides with shallow etching}, volume={41},
DOI={10.1364/josab.528729},
number={9}, journal={Journal of the Optical Society of America B}, publisher={Optica
Publishing Group}, author={Üstün, Necati and Farheen, Henna and Hammer, Manfred
and Förstner, Jens}, year={2024}, pages={2077} }'
chicago: 'Üstün, Necati, Henna Farheen, Manfred Hammer, and Jens Förstner. “Symmetry-Protected
TM Modes in Rib-like, plus-Shaped Optical Waveguides with Shallow Etching.” Journal
of the Optical Society of America B 41, no. 9 (2024): 2077. https://doi.org/10.1364/josab.528729.'
ieee: 'N. Üstün, H. Farheen, M. Hammer, and J. Förstner, “Symmetry-protected TM
modes in rib-like, plus-shaped optical waveguides with shallow etching,” Journal
of the Optical Society of America B, vol. 41, no. 9, p. 2077, 2024, doi: 10.1364/josab.528729.'
mla: Üstün, Necati, et al. “Symmetry-Protected TM Modes in Rib-like, plus-Shaped
Optical Waveguides with Shallow Etching.” Journal of the Optical Society of
America B, vol. 41, no. 9, Optica Publishing Group, 2024, p. 2077, doi:10.1364/josab.528729.
short: N. Üstün, H. Farheen, M. Hammer, J. Förstner, Journal of the Optical Society
of America B 41 (2024) 2077.
date_created: 2024-08-25T10:24:58Z
date_updated: 2024-08-25T10:48:42Z
ddc:
- '530'
department:
- _id: '61'
- _id: '429'
doi: 10.1364/josab.528729
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2024-08-25T10:30:28Z
date_updated: 2024-08-25T10:30:28Z
file_id: '55752'
file_name: 2024-08 Farheen - JOSA B - Symmetry-protected TM modes in rib-like, plus-shaped
optical waveguides with shallow etching.pdf
file_size: 920206
relation: main_file
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2024-08-25T10:48:05Z
date_updated: 2024-08-25T10:48:05Z
file_id: '55753'
file_name: 2024-08 Farheen - JOSA B - Symmetry-protected TM modes in rib-like, plus-shaped
optical waveguides with shallow etching (preprint).pdf
file_size: 931810
relation: main_file
title: (preprint)
file_date_updated: 2024-08-25T10:48:05Z
has_accepted_license: '1'
intvolume: ' 41'
issue: '9'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: '2077'
project:
- _id: '266'
grant_number: PROFILNRW-2020-067
name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
grant_number: '231447078'
name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
eines photonischen Quantensystems (B06*)'
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: Optica Publishing Group
status: public
title: Symmetry-protected TM modes in rib-like, plus-shaped optical waveguides with
shallow etching
type: journal_article
user_id: '158'
volume: 41
year: '2024'
...
---
_id: '55895'
author:
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Alessio
full_name: Dell'Aquila, Alessio
last_name: Dell'Aquila
citation:
ama: 'Yigitbas E, Dell’Aquila A. An Examination of Pre-School Children’s Usage Behavior
of Augmented Reality: Traditional vs. AR-Assisted LEGO Building. In: Proceedings
of the 8th International Conference on Computer-Human Interaction Research and
Applications (CHIRA’24) . Springer; 2024.'
apa: 'Yigitbas, E., & Dell’Aquila, A. (2024). An Examination of Pre-School Children’s
Usage Behavior of Augmented Reality: Traditional vs. AR-Assisted LEGO Building.
Proceedings of the 8th International Conference on Computer-Human Interaction
Research and Applications (CHIRA’24) .'
bibtex: '@inproceedings{Yigitbas_Dell’Aquila_2024, title={An Examination of Pre-School
Children’s Usage Behavior of Augmented Reality: Traditional vs. AR-Assisted LEGO
Building}, booktitle={Proceedings of the 8th International Conference on Computer-Human
Interaction Research and Applications (CHIRA’24) }, publisher={Springer}, author={Yigitbas,
Enes and Dell’Aquila, Alessio}, year={2024} }'
chicago: 'Yigitbas, Enes, and Alessio Dell’Aquila. “An Examination of Pre-School
Children’s Usage Behavior of Augmented Reality: Traditional vs. AR-Assisted LEGO
Building.” In Proceedings of the 8th International Conference on Computer-Human
Interaction Research and Applications (CHIRA’24) . Springer, 2024.'
ieee: 'E. Yigitbas and A. Dell’Aquila, “An Examination of Pre-School Children’s
Usage Behavior of Augmented Reality: Traditional vs. AR-Assisted LEGO Building,”
2024.'
mla: 'Yigitbas, Enes, and Alessio Dell’Aquila. “An Examination of Pre-School Children’s
Usage Behavior of Augmented Reality: Traditional vs. AR-Assisted LEGO Building.”
Proceedings of the 8th International Conference on Computer-Human Interaction
Research and Applications (CHIRA’24) , Springer, 2024.'
short: 'E. Yigitbas, A. Dell’Aquila, in: Proceedings of the 8th International Conference
on Computer-Human Interaction Research and Applications (CHIRA’24) , Springer,
2024.'
date_created: 2024-08-29T09:26:44Z
date_updated: 2024-08-29T09:26:52Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the 8th International Conference on Computer-Human Interaction
Research and Applications (CHIRA’24) '
publisher: Springer
status: public
title: 'An Examination of Pre-School Children''s Usage Behavior of Augmented Reality:
Traditional vs. AR-Assisted LEGO Building'
type: conference
user_id: '8447'
year: '2024'
...
---
_id: '55896'
author:
- first_name: Thomas
full_name: Neumayr, Thomas
last_name: Neumayr
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Mirjam
full_name: Augstein, Mirjam
last_name: Augstein
- first_name: Eelco
full_name: Herder, Eelco
last_name: Herder
- first_name: Laura
full_name: Stojko, Laura
last_name: Stojko
- first_name: Jannis
full_name: Strecker, Jannis
last_name: Strecker
citation:
ama: 'Neumayr T, Yigitbas E, Augstein M, Herder E, Stojko L, Strecker J. ABIS 2024
– 28th International Workshop on Personalization and Recommendation. In: Proceedings
of the Mensch & Computer (2024). ; 2024.'
apa: Neumayr, T., Yigitbas, E., Augstein, M., Herder, E., Stojko, L., & Strecker,
J. (2024). ABIS 2024 – 28th International Workshop on Personalization and Recommendation.
Proceedings of the Mensch & Computer (2024).
bibtex: '@inproceedings{Neumayr_Yigitbas_Augstein_Herder_Stojko_Strecker_2024, title={ABIS
2024 – 28th International Workshop on Personalization and Recommendation}, booktitle={Proceedings
of the Mensch & Computer (2024)}, author={Neumayr, Thomas and Yigitbas, Enes
and Augstein, Mirjam and Herder, Eelco and Stojko, Laura and Strecker, Jannis},
year={2024} }'
chicago: Neumayr, Thomas, Enes Yigitbas, Mirjam Augstein, Eelco Herder, Laura Stojko,
and Jannis Strecker. “ABIS 2024 – 28th International Workshop on Personalization
and Recommendation.” In Proceedings of the Mensch & Computer (2024),
2024.
ieee: T. Neumayr, E. Yigitbas, M. Augstein, E. Herder, L. Stojko, and J. Strecker,
“ABIS 2024 – 28th International Workshop on Personalization and Recommendation,”
2024.
mla: Neumayr, Thomas, et al. “ABIS 2024 – 28th International Workshop on Personalization
and Recommendation.” Proceedings of the Mensch & Computer (2024), 2024.
short: 'T. Neumayr, E. Yigitbas, M. Augstein, E. Herder, L. Stojko, J. Strecker,
in: Proceedings of the Mensch & Computer (2024), 2024.'
date_created: 2024-08-29T09:29:07Z
date_updated: 2024-08-29T09:29:16Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the Mensch & Computer (2024)
status: public
title: ABIS 2024 – 28th International Workshop on Personalization and Recommendation
type: conference
user_id: '8447'
year: '2024'
...
---
_id: '55897'
author:
- first_name: Janet
full_name: Mazur, Janet
last_name: Mazur
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
citation:
ama: 'Mazur J, Yigitbas E. Augmented Reality-Assisted Multi-Robot Programming with
Collision Warning . In: Proceedings of the 28th International Workshop on Personalization
and Recommendation. ; 2024.'
apa: Mazur, J., & Yigitbas, E. (2024). Augmented Reality-Assisted Multi-Robot
Programming with Collision Warning . Proceedings of the 28th International
Workshop on Personalization and Recommendation.
bibtex: '@inproceedings{Mazur_Yigitbas_2024, title={Augmented Reality-Assisted Multi-Robot
Programming with Collision Warning }, booktitle={Proceedings of the 28th International
Workshop on Personalization and Recommendation}, author={Mazur, Janet and Yigitbas,
Enes}, year={2024} }'
chicago: Mazur, Janet, and Enes Yigitbas. “Augmented Reality-Assisted Multi-Robot
Programming with Collision Warning .” In Proceedings of the 28th International
Workshop on Personalization and Recommendation, 2024.
ieee: J. Mazur and E. Yigitbas, “Augmented Reality-Assisted Multi-Robot Programming
with Collision Warning ,” 2024.
mla: Mazur, Janet, and Enes Yigitbas. “Augmented Reality-Assisted Multi-Robot Programming
with Collision Warning .” Proceedings of the 28th International Workshop on
Personalization and Recommendation, 2024.
short: 'J. Mazur, E. Yigitbas, in: Proceedings of the 28th International Workshop
on Personalization and Recommendation, 2024.'
date_created: 2024-08-29T09:30:31Z
date_updated: 2024-08-29T09:30:36Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 28th International Workshop on Personalization and
Recommendation
status: public
title: 'Augmented Reality-Assisted Multi-Robot Programming with Collision Warning '
type: conference
user_id: '8447'
year: '2024'
...
---
_id: '55898'
author:
- first_name: Masud
full_name: Fazal-Baqaie, Masud
last_name: Fazal-Baqaie
- first_name: Oliver
full_name: Linssen, Oliver
last_name: Linssen
- first_name: Alexander
full_name: Volland, Alexander
last_name: Volland
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: 'Martin '
full_name: 'Engstler, Martin '
last_name: Engstler
- first_name: Martin
full_name: Bertram, Martin
last_name: Bertram
- first_name: Eckhart
full_name: Hanser, Eckhart
last_name: Hanser
citation:
ama: Fazal-Baqaie M, Linssen O, Volland A, et al. Projektmanagement Und Vorgehensmodelle
2024 – Neues Arbeiten in Projekten – Teamarbeit Neu Interpretiert.; 2024.
apa: Fazal-Baqaie, M., Linssen, O., Volland, A., Yigitbas, E., Engstler, M., Bertram,
M., & Hanser, E. (2024). Projektmanagement Und Vorgehensmodelle 2024 –
Neues Arbeiten in Projekten – Teamarbeit neu interpretiert.
bibtex: '@book{Fazal-Baqaie_Linssen_Volland_Yigitbas_Engstler_Bertram_Hanser_2024,
title={Projektmanagement Und Vorgehensmodelle 2024 – Neues Arbeiten in Projekten
– Teamarbeit neu interpretiert}, author={Fazal-Baqaie, Masud and Linssen, Oliver
and Volland, Alexander and Yigitbas, Enes and Engstler, Martin and Bertram, Martin
and Hanser, Eckhart}, year={2024} }'
chicago: Fazal-Baqaie, Masud, Oliver Linssen, Alexander Volland, Enes Yigitbas,
Martin Engstler, Martin Bertram, and Eckhart Hanser. Projektmanagement Und
Vorgehensmodelle 2024 – Neues Arbeiten in Projekten – Teamarbeit Neu Interpretiert,
2024.
ieee: M. Fazal-Baqaie et al., Projektmanagement Und Vorgehensmodelle 2024
– Neues Arbeiten in Projekten – Teamarbeit neu interpretiert. 2024.
mla: Fazal-Baqaie, Masud, et al. Projektmanagement Und Vorgehensmodelle 2024
– Neues Arbeiten in Projekten – Teamarbeit Neu Interpretiert. 2024.
short: M. Fazal-Baqaie, O. Linssen, A. Volland, E. Yigitbas, M. Engstler, M. Bertram,
E. Hanser, Projektmanagement Und Vorgehensmodelle 2024 – Neues Arbeiten in Projekten
– Teamarbeit Neu Interpretiert, 2024.
date_created: 2024-08-29T09:32:28Z
date_updated: 2024-08-29T09:32:39Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
status: public
title: Projektmanagement Und Vorgehensmodelle 2024 – Neues Arbeiten in Projekten –
Teamarbeit neu interpretiert
type: book
user_id: '8447'
year: '2024'
...
---
_id: '55268'
author:
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Rose H, Sharapova PR, Meier T. Microscopic simulations of the dynamics of
excitonic many-body correlations coupled to quantum light. In: Betz M, Elezzabi
AY, eds. Ultrafast Phenomena and Nanophotonics XXVIII. SPIE; 2024. doi:10.1117/12.2690245'
apa: Rose, H., Sharapova, P. R., & Meier, T. (2024). Microscopic simulations
of the dynamics of excitonic many-body correlations coupled to quantum light.
In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics
XXVIII. SPIE. https://doi.org/10.1117/12.2690245
bibtex: '@inproceedings{Rose_Sharapova_Meier_2024, title={Microscopic simulations
of the dynamics of excitonic many-body correlations coupled to quantum light},
DOI={10.1117/12.2690245}, booktitle={Ultrafast
Phenomena and Nanophotonics XXVIII}, publisher={SPIE}, author={Rose, Hendrik and
Sharapova, Polina R. and Meier, Torsten}, editor={Betz, Markus and Elezzabi, Abdulhakem
Y.}, year={2024} }'
chicago: Rose, Hendrik, Polina R. Sharapova, and Torsten Meier. “Microscopic Simulations
of the Dynamics of Excitonic Many-Body Correlations Coupled to Quantum Light.”
In Ultrafast Phenomena and Nanophotonics XXVIII, edited by Markus Betz
and Abdulhakem Y. Elezzabi. SPIE, 2024. https://doi.org/10.1117/12.2690245.
ieee: 'H. Rose, P. R. Sharapova, and T. Meier, “Microscopic simulations of the dynamics
of excitonic many-body correlations coupled to quantum light,” in Ultrafast
Phenomena and Nanophotonics XXVIII, 2024, doi: 10.1117/12.2690245.'
mla: Rose, Hendrik, et al. “Microscopic Simulations of the Dynamics of Excitonic
Many-Body Correlations Coupled to Quantum Light.” Ultrafast Phenomena and Nanophotonics
XXVIII, edited by Markus Betz and Abdulhakem Y. Elezzabi, SPIE, 2024, doi:10.1117/12.2690245.
short: 'H. Rose, P.R. Sharapova, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast
Phenomena and Nanophotonics XXVIII, SPIE, 2024.'
date_created: 2024-07-15T10:26:04Z
date_updated: 2024-08-30T11:59:34Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1117/12.2690245
editor:
- first_name: Markus
full_name: Betz, Markus
last_name: Betz
- first_name: Abdulhakem Y.
full_name: Elezzabi, Abdulhakem Y.
last_name: Elezzabi
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '59'
grant_number: '231447078'
name: 'TRR 142 - A02: TRR 142 - Nichtlineare Spektroskopie von Halbleiter-Nanostrukturen
mit Quantenlicht (A02)'
publication: Ultrafast Phenomena and Nanophotonics XXVIII
publication_status: published
publisher: SPIE
status: public
title: Microscopic simulations of the dynamics of excitonic many-body correlations
coupled to quantum light
type: conference
user_id: '16199'
year: '2024'
...
---
_id: '55989'
abstract:
- lang: eng
text: Phased arrays are vital in communication systems and have received significant
interest in the field of optoelectronics and photonics, enabling a wide range
of applications such as LiDAR, holography, wireless communication, etc. In this
work, we present a blazed grating antenna that is optimized to have upward radiation
efficiency as high as 80% with a compact footprint of 3.5 μm × 2 μm at an operational
wavelength of 1.55 μm. Our numerical investigations demonstrate that this antenna
in a 64 × 64 phased array configuration is capable of producing desired far-field
radiation patterns. Additionally, our antenna possesses a low side lobe level
of -9.7 dB and a negligible reflection efficiency of under 1%, making it an attractive
candidate for integrated optical phased arrays.
article_type: original
author:
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Suraj
full_name: Joshi, Suraj
last_name: Joshi
- first_name: J. Christoph
full_name: Scheytt, J. Christoph
id: '37144'
last_name: Scheytt
orcid: '0000-0002-5950-6618 '
- first_name: Viktor
full_name: Myroshnychenko, Viktor
id: '46371'
last_name: Myroshnychenko
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: 'Farheen H, Joshi S, Scheytt JC, Myroshnychenko V, Förstner J. An efficient
compact blazed grating antenna for optical phased arrays. Journal of Physics:
Photonics. 2024;6:045010. doi:10.1088/2515-7647/ad6ed4'
apa: 'Farheen, H., Joshi, S., Scheytt, J. C., Myroshnychenko, V., & Förstner,
J. (2024). An efficient compact blazed grating antenna for optical phased arrays.
Journal of Physics: Photonics, 6, 045010. https://doi.org/10.1088/2515-7647/ad6ed4'
bibtex: '@article{Farheen_Joshi_Scheytt_Myroshnychenko_Förstner_2024, title={An
efficient compact blazed grating antenna for optical phased arrays}, volume={6},
DOI={10.1088/2515-7647/ad6ed4},
journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Farheen,
Henna and Joshi, Suraj and Scheytt, J. Christoph and Myroshnychenko, Viktor and
Förstner, Jens}, year={2024}, pages={045010} }'
chicago: 'Farheen, Henna, Suraj Joshi, J. Christoph Scheytt, Viktor Myroshnychenko,
and Jens Förstner. “An Efficient Compact Blazed Grating Antenna for Optical Phased
Arrays.” Journal of Physics: Photonics 6 (2024): 045010. https://doi.org/10.1088/2515-7647/ad6ed4.'
ieee: 'H. Farheen, S. Joshi, J. C. Scheytt, V. Myroshnychenko, and J. Förstner,
“An efficient compact blazed grating antenna for optical phased arrays,” Journal
of Physics: Photonics, vol. 6, p. 045010, 2024, doi: 10.1088/2515-7647/ad6ed4.'
mla: 'Farheen, Henna, et al. “An Efficient Compact Blazed Grating Antenna for Optical
Phased Arrays.” Journal of Physics: Photonics, vol. 6, IOP Publishing,
2024, p. 045010, doi:10.1088/2515-7647/ad6ed4.'
short: 'H. Farheen, S. Joshi, J.C. Scheytt, V. Myroshnychenko, J. Förstner, Journal
of Physics: Photonics 6 (2024) 045010.'
date_created: 2024-09-02T12:08:18Z
date_updated: 2024-09-02T12:23:55Z
ddc:
- '530'
department:
- _id: '61'
- _id: '429'
- _id: '58'
doi: 10.1088/2515-7647/ad6ed4
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2024-09-02T12:13:55Z
date_updated: 2024-09-02T12:13:55Z
file_id: '55990'
file_name: 2024-08 Farheen - JPhys Photonics - An efficient compact blazed grating
antenna for optical phased arrays (official version).pdf
file_size: 1492402
relation: main_file
file_date_updated: 2024-09-02T12:13:55Z
has_accepted_license: '1'
intvolume: ' 6'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
oa: '1'
page: '045010'
project:
- _id: '266'
grant_number: PROFILNRW-2020-067
name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '167'
grant_number: '231447078'
name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
eines photonischen Quantensystems (B06*)'
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 'Journal of Physics: Photonics'
publication_identifier:
issn:
- 2515-7647
publication_status: published
publisher: IOP Publishing
status: public
title: An efficient compact blazed grating antenna for optical phased arrays
type: journal_article
user_id: '158'
volume: 6
year: '2024'
...
---
_id: '56480'
abstract:
- lang: eng
text: "As the field of healthcare increasingly adopts artificial intelligence, it
becomes important to understand which types of explanations increase transparency
and empower users to develop confidence and trust in the predictions made by machine
learning (ML) systems. \r\nIn shared decision-making scenarios where doctors cooperate
with ML systems to reach an appropriate decision, establishing mutual trust is
crucial. In this paper, we explore different approaches to generating explanations
in eXplainable AI (XAI) and make their underlying arguments explicit so that they
can be evaluated by medical experts.\r\nIn particular, we present the findings
of a user study conducted with physicians to investigate their perceptions of
various types of AI-generated explanations in the context of diagnostic decision
support. The study aims to identify the most effective and useful explanations
that enhance the diagnostic process. \r\nIn the study, medical doctors filled
out a survey to assess different types of explanations. Further, an interview
was carried out post-survey to gain qualitative insights on the requirements of
explanations incorporated in diagnostic decision support. Overall, the insights
gained from this study contribute to understanding the types of explanations that
are most effective."
author:
- first_name: Felix
full_name: Liedeker, Felix
id: '93275'
last_name: Liedeker
- first_name: Olivia
full_name: Sanchez-Graillet, Olivia
last_name: Sanchez-Graillet
- first_name: Moana
full_name: Seidler, Moana
last_name: Seidler
- first_name: Christian
full_name: Brandt, Christian
last_name: Brandt
- first_name: Jörg
full_name: Wellmer, Jörg
last_name: Wellmer
- first_name: Philipp
full_name: Cimiano, Philipp
last_name: Cimiano
citation:
ama: Liedeker F, Sanchez-Graillet O, Seidler M, Brandt C, Wellmer J, Cimiano P.
A User Study Evaluating Argumentative Explanations in Diagnostic Decision Support.
apa: Liedeker, F., Sanchez-Graillet, O., Seidler, M., Brandt, C., Wellmer, J., &
Cimiano, P. (n.d.). A User Study Evaluating Argumentative Explanations in Diagnostic
Decision Support. First Workshop on Natural Language Argument-Based Explanations,
Santiago de Compostela, Spain.
bibtex: '@inproceedings{Liedeker_Sanchez-Graillet_Seidler_Brandt_Wellmer_Cimiano,
title={A User Study Evaluating Argumentative Explanations in Diagnostic Decision
Support}, author={Liedeker, Felix and Sanchez-Graillet, Olivia and Seidler, Moana
and Brandt, Christian and Wellmer, Jörg and Cimiano, Philipp} }'
chicago: Liedeker, Felix, Olivia Sanchez-Graillet, Moana Seidler, Christian Brandt,
Jörg Wellmer, and Philipp Cimiano. “A User Study Evaluating Argumentative Explanations
in Diagnostic Decision Support,” n.d.
ieee: F. Liedeker, O. Sanchez-Graillet, M. Seidler, C. Brandt, J. Wellmer, and P.
Cimiano, “A User Study Evaluating Argumentative Explanations in Diagnostic Decision
Support,” presented at the First Workshop on Natural Language Argument-Based Explanations,
Santiago de Compostela, Spain.
mla: Liedeker, Felix, et al. A User Study Evaluating Argumentative Explanations
in Diagnostic Decision Support.
short: 'F. Liedeker, O. Sanchez-Graillet, M. Seidler, C. Brandt, J. Wellmer, P.
Cimiano, in: n.d.'
conference:
end_date: 2024-10-24
location: Santiago de Compostela, Spain
name: First Workshop on Natural Language Argument-Based Explanations
start_date: 2024-10-19
date_created: 2024-10-09T15:02:42Z
date_updated: 2024-10-09T15:06:27Z
department:
- _id: '660'
language:
- iso: eng
project:
- _id: '128'
name: 'TRR 318 - C5: TRR 318 - Subproject C5'
publication_status: accepted
status: public
title: A User Study Evaluating Argumentative Explanations in Diagnostic Decision Support
type: conference
user_id: '93275'
year: '2024'
...
---
_id: '56479'
abstract:
- lang: eng
text: 'While the importance of explainable artificial intelligence in high-stakes
decision-making is widely recognized in existing literature, empirical studies
assessing users'' perceived value of explanations are scarce. In this paper, we
aim to address this shortcoming by conducting an empirical study focused on measuring
the perceived value of the following types of explanations: plain explanations
based on feature attribution, counterfactual explanations and complex counterfactual
explanations. We measure an explanation''s value using five dimensions: perceived
accuracy, understandability, plausibility, sufficiency of detail, and user satisfaction.
Our findings indicate a sweet spot of explanation complexity, with both dimensional
and structural complexity positively impacting the perceived value up to a certain
threshold.'
author:
- first_name: Felix
full_name: Liedeker, Felix
id: '93275'
last_name: Liedeker
- first_name: Christoph
full_name: Düsing, Christoph
last_name: Düsing
- first_name: Marcel
full_name: Nieveler, Marcel
last_name: Nieveler
- first_name: Philipp
full_name: Cimiano, Philipp
last_name: Cimiano
citation:
ama: 'Liedeker F, Düsing C, Nieveler M, Cimiano P. An Empirical Investigation of
Users’ Assessment of XAI Explanations: Identifying the Sweet-Spot of Explanation
Complexity. In: ; 2024.'
apa: 'Liedeker, F., Düsing, C., Nieveler, M., & Cimiano, P. (2024). An Empirical
Investigation of Users’ Assessment of XAI Explanations: Identifying the Sweet-Spot
of Explanation Complexity. 2nd World Conference on eXplainable Artificial
Intelligence, Valetta, Malta.'
bibtex: '@inproceedings{Liedeker_Düsing_Nieveler_Cimiano_2024, title={An Empirical
Investigation of Users’ Assessment of XAI Explanations: Identifying the Sweet-Spot
of Explanation Complexity}, author={Liedeker, Felix and Düsing, Christoph and
Nieveler, Marcel and Cimiano, Philipp}, year={2024} }'
chicago: 'Liedeker, Felix, Christoph Düsing, Marcel Nieveler, and Philipp Cimiano.
“An Empirical Investigation of Users’ Assessment of XAI Explanations: Identifying
the Sweet-Spot of Explanation Complexity,” 2024.'
ieee: 'F. Liedeker, C. Düsing, M. Nieveler, and P. Cimiano, “An Empirical Investigation
of Users’ Assessment of XAI Explanations: Identifying the Sweet-Spot of Explanation
Complexity,” presented at the 2nd World Conference on eXplainable Artificial Intelligence,
Valetta, Malta, 2024.'
mla: 'Liedeker, Felix, et al. An Empirical Investigation of Users’ Assessment
of XAI Explanations: Identifying the Sweet-Spot of Explanation Complexity.
2024.'
short: 'F. Liedeker, C. Düsing, M. Nieveler, P. Cimiano, in: 2024.'
conference:
end_date: 2024-07-19
location: Valetta, Malta
name: 2nd World Conference on eXplainable Artificial Intelligence
start_date: 2024-07-17
date_created: 2024-10-09T14:57:49Z
date_updated: 2024-10-09T15:06:00Z
department:
- _id: '660'
keyword:
- XAI
- Explanation Complexity
- User Perception
language:
- iso: eng
project:
- _id: '128'
name: 'TRR 318 - C5: TRR 318 - Subproject C5'
status: public
title: 'An Empirical Investigation of Users'' Assessment of XAI Explanations: Identifying
the Sweet-Spot of Explanation Complexity'
type: conference
user_id: '93275'
year: '2024'
...
---
_id: '56193'
abstract:
- lang: eng
text: 'Dielectric slab waveguides made of thin-film-lithium-niobate (TFLN) media
are consid-ered, for operation in the linear regime. We outline and implement
a largely analytic procedure forrigorous modal analysis of three-layer slabs with
birefringent, anisotropic core. For Z-cut wave-guides, the slab eigenmode problem
separates into uncoupled sets of scalar equations for TE andTM modes. Slabs in
X-cut configuration support mostly mildly hybrid eigenmodes, with clear pre-dominant
TE or TM polarization, and with effective indices that depend on the propagation
directionof the modes, relative to the crystal axes. Strong hybridization can
be observed for near degeneratemodes in singular configurations without vertical
symmetry, or in symmetric slabs where two nearlydegenerate modes are of the same
symmetry class. Dispersion curves for slab thickness and propa-gation angle are
discussed, for slabs with oxide and air cover. '
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Hammer M, Farheen H, Förstner J. Guided modes of thin-film lithium niobate
slabs. Optics Continuum. Published online 2024:532822. doi:10.1364/optcon.532822
apa: Hammer, M., Farheen, H., & Förstner, J. (2024). Guided modes of thin-film
lithium niobate slabs. Optics Continuum, 532822. https://doi.org/10.1364/optcon.532822
bibtex: '@article{Hammer_Farheen_Förstner_2024, title={Guided modes of thin-film
lithium niobate slabs}, DOI={10.1364/optcon.532822},
journal={Optics Continuum}, publisher={Optica Publishing Group}, author={Hammer,
Manfred and Farheen, Henna and Förstner, Jens}, year={2024}, pages={532822} }'
chicago: Hammer, Manfred, Henna Farheen, and Jens Förstner. “Guided Modes of Thin-Film
Lithium Niobate Slabs.” Optics Continuum, 2024, 532822. https://doi.org/10.1364/optcon.532822.
ieee: 'M. Hammer, H. Farheen, and J. Förstner, “Guided modes of thin-film lithium
niobate slabs,” Optics Continuum, p. 532822, 2024, doi: 10.1364/optcon.532822.'
mla: Hammer, Manfred, et al. “Guided Modes of Thin-Film Lithium Niobate Slabs.”
Optics Continuum, Optica Publishing Group, 2024, p. 532822, doi:10.1364/optcon.532822.
short: M. Hammer, H. Farheen, J. Förstner, Optics Continuum (2024) 532822.
date_created: 2024-09-21T09:17:16Z
date_updated: 2024-11-04T17:07:27Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/optcon.532822
file:
- access_level: closed
content_type: application/pdf
creator: fossie
date_created: 2024-11-04T17:05:30Z
date_updated: 2024-11-04T17:05:30Z
file_id: '56864'
file_name: 2024-11 Hammer - Optics Continuum - Guided modes of thin-film lithium
niobate slabs.pdf
file_size: 4399685
relation: main_file
success: 1
file_date_updated: 2024-11-04T17:05:30Z
has_accepted_license: '1'
keyword:
- tet_topic_waveguide
language:
- iso: eng
page: '532822'
project:
- _id: '266'
grant_number: PROFILNRW-2020-067
name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
grant_number: '231447078'
name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
eines photonischen Quantensystems (B06*)'
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
publication: Optics Continuum
publication_identifier:
issn:
- 2770-0208
publication_status: published
publisher: Optica Publishing Group
status: public
title: Guided modes of thin-film lithium niobate slabs
type: journal_article
user_id: '158'
year: '2024'
...
---
_id: '56660'
abstract:
- lang: eng
text: In a successful dialogue in general and a successful explanation in specific,
partners need to account for both, the task model (what is relevant for the task)
and the partner model (what one can con- tribute). The phenomenon of coupling
between task and the partner model becomes especially interesting in the context
of Human– Robot Interaction where humans have to deal with unknown ca- pabilities
of the robot, which can momentarily be perceived when the robot is unable to contribute
to the task. Following research on the path over manner prominence in an action
[31–33], a robot ex- plained actions to a human by emphasizing two aspects – the
path ("where" component) and the manner ("how" component). On criti- cal trials,
the robot occasionally omitted one of these components where participants sought
missing information for the path or the manner. Participants’ information-seeking
and gaze behaviour were analysed. Analysis confirms the initial predictions for,
a) task model (path over manner prominence), i.e., earlier information-seeking
for path-missing than manner-missing trials, and b) partner model, i.e., while
information-seeking is predominantly tied to the attention on the robot’s face,
when robot fails to provide resolution, attention shifts more often towards its
torso – a behavior likely to indicate an exploration of the robot’s capabilities.
An individual-level anal- ysis further confirms that the intra-individual variation
in the task model is partly influenced by the perceived capability of the robot.
author:
- first_name: Amit
full_name: Singh, Amit
id: '91018'
last_name: Singh
orcid: 0000-0002-7789-1521
- first_name: Katharina J.
full_name: Rohlfing, Katharina J.
id: '50352'
last_name: Rohlfing
citation:
ama: 'Singh A, Rohlfing KJ. Coupling of Task and Partner Model: Investigating the
Intra-Individual Variability in Gaze during Human–Robot Explanatory Dialogue.
In: Proceedings of 26th ACM International Conference on Multimodal Interaction
(ICMI 2024). ; 2024. doi:10.1145/3686215.3689202'
apa: 'Singh, A., & Rohlfing, K. J. (2024). Coupling of Task and Partner Model:
Investigating the Intra-Individual Variability in Gaze during Human–Robot Explanatory
Dialogue. Proceedings of 26th ACM International Conference on Multimodal Interaction
(ICMI 2024). 26th ACM International Conference on Multimodal Interaction (ICMI
2024), San Jose, Costa Rica. https://doi.org/10.1145/3686215.3689202'
bibtex: '@inproceedings{Singh_Rohlfing_2024, title={Coupling of Task and Partner
Model: Investigating the Intra-Individual Variability in Gaze during Human–Robot
Explanatory Dialogue}, DOI={10.1145/3686215.3689202},
booktitle={Proceedings of 26th ACM International Conference on Multimodal Interaction
(ICMI 2024)}, author={Singh, Amit and Rohlfing, Katharina J.}, year={2024} }'
chicago: 'Singh, Amit, and Katharina J. Rohlfing. “Coupling of Task and Partner
Model: Investigating the Intra-Individual Variability in Gaze during Human–Robot
Explanatory Dialogue.” In Proceedings of 26th ACM International Conference
on Multimodal Interaction (ICMI 2024), 2024. https://doi.org/10.1145/3686215.3689202.'
ieee: 'A. Singh and K. J. Rohlfing, “Coupling of Task and Partner Model: Investigating
the Intra-Individual Variability in Gaze during Human–Robot Explanatory Dialogue,”
presented at the 26th ACM International Conference on Multimodal Interaction (ICMI
2024), San Jose, Costa Rica, 2024, doi: 10.1145/3686215.3689202.'
mla: 'Singh, Amit, and Katharina J. Rohlfing. “Coupling of Task and Partner Model:
Investigating the Intra-Individual Variability in Gaze during Human–Robot Explanatory
Dialogue.” Proceedings of 26th ACM International Conference on Multimodal Interaction
(ICMI 2024), 2024, doi:10.1145/3686215.3689202.'
short: 'A. Singh, K.J. Rohlfing, in: Proceedings of 26th ACM International Conference
on Multimodal Interaction (ICMI 2024), 2024.'
conference:
location: San Jose, Costa Rica
name: 26th ACM International Conference on Multimodal Interaction (ICMI 2024)
date_created: 2024-10-17T09:35:32Z
date_updated: 2024-11-06T10:56:34Z
ddc:
- '410'
department:
- _id: '749'
- _id: '660'
doi: 10.1145/3686215.3689202
has_accepted_license: '1'
keyword:
- Explanation
- Scaffolding
- Eyetracking
- Partner Model
- HRI
language:
- iso: eng
project:
- _id: '115'
grant_number: '438445824'
name: 'TRR 318 - A05: TRR 318 - Echtzeitmessung der Aufmerksamkeit im Mensch-Roboter-Erklärdialog
(Teilprojekt A05)'
publication: Proceedings of 26th ACM International Conference on Multimodal Interaction
(ICMI 2024)
status: public
title: 'Coupling of Task and Partner Model: Investigating the Intra-Individual Variability
in Gaze during Human–Robot Explanatory Dialogue'
type: conference
user_id: '91018'
year: '2024'
...
---
_id: '56264'
author:
- first_name: Heike M.
full_name: Buhl, Heike M.
id: '27152'
last_name: Buhl
- first_name: Josephine Beryl
full_name: Fisher, Josephine Beryl
id: '56345'
last_name: Fisher
- first_name: Katharina
full_name: Rohlfing, Katharina
id: '50352'
last_name: Rohlfing
orcid: 0000-0002-5676-8233
citation:
ama: Buhl HM, Fisher JB, Rohlfing K. Changes in partner models – Effects of adaptivity
in the course of explanations. Proceedings of the Annual Meeting of the Cognitive
Science Society. 2024;46.
apa: Buhl, H. M., Fisher, J. B., & Rohlfing, K. (2024). Changes in partner models
– Effects of adaptivity in the course of explanations. Proceedings of the Annual
Meeting of the Cognitive Science Society, 46.
bibtex: '@article{Buhl_Fisher_Rohlfing_2024, title={Changes in partner models –
Effects of adaptivity in the course of explanations}, volume={46}, journal={Proceedings
of the Annual Meeting of the Cognitive Science Society}, author={Buhl, Heike M.
and Fisher, Josephine Beryl and Rohlfing, Katharina}, year={2024} }'
chicago: Buhl, Heike M., Josephine Beryl Fisher, and Katharina Rohlfing. “Changes
in Partner Models – Effects of Adaptivity in the Course of Explanations.” Proceedings
of the Annual Meeting of the Cognitive Science Society 46 (2024).
ieee: H. M. Buhl, J. B. Fisher, and K. Rohlfing, “Changes in partner models – Effects
of adaptivity in the course of explanations,” Proceedings of the Annual Meeting
of the Cognitive Science Society, vol. 46, 2024.
mla: Buhl, Heike M., et al. “Changes in Partner Models – Effects of Adaptivity in
the Course of Explanations.” Proceedings of the Annual Meeting of the Cognitive
Science Society, vol. 46, 2024.
short: H.M. Buhl, J.B. Fisher, K. Rohlfing, Proceedings of the Annual Meeting of
the Cognitive Science Society 46 (2024).
date_created: 2024-09-26T18:14:20Z
date_updated: 2025-01-15T13:32:44Z
department:
- _id: '427'
- _id: '749'
- _id: '660'
intvolume: ' 46'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://escholarship.org/uc/item/5bb7p5pt
oa: '1'
project:
- _id: '111'
grant_number: '438445824'
name: 'TRR 318 - A01: TRR 318 - Adaptives Erklären (Teilprojekt A01)'
publication: Proceedings of the Annual Meeting of the Cognitive Science Society
publication_status: published
related_material:
link:
- relation: original
url: https://escholarship.org/uc/item/5bb7p5pt
status: public
title: Changes in partner models – Effects of adaptivity in the course of explanations
type: journal_article
user_id: '55908'
volume: 46
year: '2024'
...
---
_id: '58218'
author:
- first_name: 'Stefan '
full_name: 'Grisard, Stefan '
last_name: Grisard
- first_name: 'Artur V. '
full_name: 'Trifonov, Artur V. '
last_name: Trifonov
- first_name: Thilo
full_name: Hahn, Thilo
last_name: Hahn
- first_name: 'Tilmann '
full_name: 'Kuhn, Tilmann '
last_name: Kuhn
- first_name: 'Oleh '
full_name: 'Hordiichuk, Oleh '
last_name: Hordiichuk
- first_name: 'Maksym V. '
full_name: 'Kovalenko, Maksym V. '
last_name: Kovalenko
- first_name: 'Dmitri R. '
full_name: 'Yakovlev, Dmitri R. '
last_name: Yakovlev
- first_name: 'Manfred '
full_name: 'Bayer, Manfred '
last_name: Bayer
- first_name: 'Ilya A. '
full_name: 'Akimov, Ilya A. '
last_name: Akimov
citation:
ama: Grisard S, Trifonov AV, Hahn T, et al. Spin-Dependent Exciton–Exciton Interactions
in a Mixed Lead Halide Perovskite Crystal. ACS Photonics. 2024;11(8). doi:https://doi.org/10.1021/acsphotonics.4c00499
apa: Grisard, S., Trifonov, A. V., Hahn, T., Kuhn, T., Hordiichuk, O., Kovalenko,
M. V., Yakovlev, D. R., Bayer, M., & Akimov, I. A. (2024). Spin-Dependent
Exciton–Exciton Interactions in a Mixed Lead Halide Perovskite Crystal. ACS
Photonics, 11(8). https://doi.org/10.1021/acsphotonics.4c00499
bibtex: '@article{Grisard_Trifonov_Hahn_Kuhn_Hordiichuk_Kovalenko_Yakovlev_Bayer_Akimov_2024,
title={Spin-Dependent Exciton–Exciton Interactions in a Mixed Lead Halide Perovskite
Crystal}, volume={11}, DOI={https://doi.org/10.1021/acsphotonics.4c00499},
number={8}, journal={ACS Photonics}, author={Grisard, Stefan and Trifonov, Artur
V. and Hahn, Thilo and Kuhn, Tilmann and Hordiichuk, Oleh and Kovalenko, Maksym
V. and Yakovlev, Dmitri R. and Bayer, Manfred and Akimov, Ilya A. }, year={2024}
}'
chicago: Grisard, Stefan , Artur V. Trifonov, Thilo Hahn, Tilmann Kuhn, Oleh Hordiichuk,
Maksym V. Kovalenko, Dmitri R. Yakovlev, Manfred Bayer, and Ilya A. Akimov.
“Spin-Dependent Exciton–Exciton Interactions in a Mixed Lead Halide Perovskite
Crystal.” ACS Photonics 11, no. 8 (2024). https://doi.org/10.1021/acsphotonics.4c00499.
ieee: 'S. Grisard et al., “Spin-Dependent Exciton–Exciton Interactions in
a Mixed Lead Halide Perovskite Crystal,” ACS Photonics, vol. 11, no. 8,
2024, doi: https://doi.org/10.1021/acsphotonics.4c00499.'
mla: Grisard, Stefan, et al. “Spin-Dependent Exciton–Exciton Interactions in a Mixed
Lead Halide Perovskite Crystal.” ACS Photonics, vol. 11, no. 8, 2024, doi:https://doi.org/10.1021/acsphotonics.4c00499.
short: S. Grisard, A.V. Trifonov, T. Hahn, T. Kuhn, O. Hordiichuk, M.V. Kovalenko,
D.R. Yakovlev, M. Bayer, I.A. Akimov, ACS Photonics 11 (2024).
date_created: 2025-01-16T15:21:56Z
date_updated: 2025-01-16T15:22:35Z
department:
- _id: '429'
doi: https://doi.org/10.1021/acsphotonics.4c00499
extern: '1'
intvolume: ' 11'
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://pubs.acs.org/doi/10.1021/acsphotonics.4c00499
oa: '1'
project:
- _id: '59'
grant_number: '231447078'
name: 'TRR 142 - A02: TRR 142 - Nichtlineare Spektroskopie von Halbleiter-Nanostrukturen
mit Quantenlicht (A02)'
publication: ACS Photonics
publication_status: published
status: public
title: Spin-Dependent Exciton–Exciton Interactions in a Mixed Lead Halide Perovskite
Crystal
type: journal_article
user_id: '94792'
volume: 11
year: '2024'
...
---
_id: '58503'
author:
- first_name: Dennis
full_name: Hambach, Dennis
id: '32850'
last_name: Hambach
citation:
ama: 'Hambach D. Technologieakzeptanz beim Einsatz von Handhelds zur Unterstützung
des Hörverstehens. Eine Datendiskussion. In: ; 2024.'
apa: Hambach, D. (2024). Technologieakzeptanz beim Einsatz von Handhelds zur
Unterstützung des Hörverstehens. Eine Datendiskussion. 16. DGFF Nachwuchstagung
- Brücken bauen - Perspektiven und Potenziale in der Fremdsprachenforschung, Paderborn.
bibtex: '@inproceedings{Hambach_2024, title={Technologieakzeptanz beim Einsatz von
Handhelds zur Unterstützung des Hörverstehens. Eine Datendiskussion}, author={Hambach,
Dennis}, year={2024} }'
chicago: Hambach, Dennis. “Technologieakzeptanz Beim Einsatz von Handhelds Zur Unterstützung
Des Hörverstehens. Eine Datendiskussion,” 2024.
ieee: D. Hambach, “Technologieakzeptanz beim Einsatz von Handhelds zur Unterstützung
des Hörverstehens. Eine Datendiskussion,” presented at the 16. DGFF Nachwuchstagung
- Brücken bauen - Perspektiven und Potenziale in der Fremdsprachenforschung, Paderborn,
2024.
mla: Hambach, Dennis. Technologieakzeptanz Beim Einsatz von Handhelds Zur Unterstützung
Des Hörverstehens. Eine Datendiskussion. 2024.
short: 'D. Hambach, in: 2024.'
conference:
end_date: 2024-09-17
location: Paderborn
name: 16. DGFF Nachwuchstagung - Brücken bauen - Perspektiven und Potenziale in
der Fremdsprachenforschung
start_date: 2024-09-16
date_created: 2025-02-04T10:26:25Z
date_updated: 2025-02-04T10:35:12Z
ddc:
- '430'
department:
- _id: '146'
- _id: '398'
has_accepted_license: '1'
language:
- iso: eng
status: public
title: Technologieakzeptanz beim Einsatz von Handhelds zur Unterstützung des Hörverstehens.
Eine Datendiskussion
type: conference_abstract
user_id: '32850'
year: '2024'
...
---
_id: '59601'
abstract:
- lang: eng
text: Modern vehicles are becoming more connected and autonomous, and more software-defined
in general. Such connectivity leads to security risks due to the increased attack
surface for external intrusions. In addition, attacks can also lead to safety
hazards as cars contain multiple safety-critical components. Therefore both safety
and security must be considered in combination. In this whitepaper, we describe
a tool-supported analysis method aligned with automotive standards to identify
safety and security dependencies and automatically derive corresponding test cases.
These test cases can be imported into the existing dSPACE tool chain to improve
efficiency by reducing time-consuming manual work and susceptibility to errors.
Thereby, our method brings together system design and testing phases to pave the
way for an integrated safety and security-by-design life cycle in the automotive
domain.
author:
- first_name: Roman
full_name: Trentinaglia, Roman
id: '49934'
last_name: Trentinaglia
orcid: 0000-0001-9728-4991
- first_name: Markus
full_name: Fockel, Markus
id: '8472'
last_name: Fockel
orcid: 0000-0002-1269-0702
- first_name: Matthias
full_name: Pukrop, Matthias
last_name: Pukrop
- first_name: Tobias
full_name: Schaeffer, Tobias
last_name: Schaeffer
citation:
ama: 'Trentinaglia R, Fockel M, Pukrop M, Schaeffer T. Whitepaper: From HARA
and TARA to Risk-Based Safety and Security Dependency Testing. dSPACE GmbH;
2024.'
apa: 'Trentinaglia, R., Fockel, M., Pukrop, M., & Schaeffer, T. (2024). Whitepaper:
From HARA and TARA to Risk-Based Safety and Security Dependency Testing. dSPACE
GmbH.'
bibtex: '@book{Trentinaglia_Fockel_Pukrop_Schaeffer_2024, title={Whitepaper: From
HARA and TARA to Risk-Based Safety and Security Dependency Testing}, publisher={dSPACE
GmbH}, author={Trentinaglia, Roman and Fockel, Markus and Pukrop, Matthias and
Schaeffer, Tobias}, year={2024} }'
chicago: 'Trentinaglia, Roman, Markus Fockel, Matthias Pukrop, and Tobias Schaeffer.
Whitepaper: From HARA and TARA to Risk-Based Safety and Security Dependency
Testing. dSPACE GmbH, 2024.'
ieee: 'R. Trentinaglia, M. Fockel, M. Pukrop, and T. Schaeffer, Whitepaper: From
HARA and TARA to Risk-Based Safety and Security Dependency Testing. dSPACE
GmbH, 2024.'
mla: 'Trentinaglia, Roman, et al. Whitepaper: From HARA and TARA to Risk-Based
Safety and Security Dependency Testing. dSPACE GmbH, 2024.'
short: 'R. Trentinaglia, M. Fockel, M. Pukrop, T. Schaeffer, Whitepaper: From HARA
and TARA to Risk-Based Safety and Security Dependency Testing, dSPACE GmbH, 2024.'
date_created: 2025-04-16T09:30:13Z
date_updated: 2025-04-16T09:30:29Z
department:
- _id: '241'
- _id: '662'
language:
- iso: eng
main_file_link:
- url: https://www.iem.fraunhofer.de/content/dam/iem/dokumente/termine/whitepaper_safety-and-security_06_240527_e-v11.pdf
page: '5'
publication_status: published
publisher: dSPACE GmbH
related_material:
link:
- relation: other
url: https://www.iem.fraunhofer.de/de/newsroom/presse-und-news/fraunhofer-iem-dspace-veroeffentlichen-whitepaper.html
status: public
title: 'Whitepaper: From HARA and TARA to Risk-Based Safety and Security Dependency
Testing'
type: misc
user_id: '49934'
year: '2024'
...
---
_id: '57578'
author:
- first_name: Roman
full_name: Trentinaglia, Roman
id: '49934'
last_name: Trentinaglia
orcid: 0000-0001-9728-4991
- first_name: Markus
full_name: Fockel, Markus
id: '8472'
last_name: Fockel
orcid: 0000-0002-1269-0702
- first_name: Matthias
full_name: Pukrop, Matthias
last_name: Pukrop
- first_name: Tobias
full_name: Schaeffer, Tobias
last_name: Schaeffer
citation:
ama: 'Trentinaglia R, Fockel M, Pukrop M, Schaeffer T. Automatically deriving test
cases from safety-security dependencies. In: 22th Escar Europe : The World’s
Leading Automotive Cyber Security Conference : Embedded Security in Cars (Dortmund,
19. - 20.11.2024). ; 2024. doi:10.13154/294-12716'
apa: 'Trentinaglia, R., Fockel, M., Pukrop, M., & Schaeffer, T. (2024). Automatically
deriving test cases from safety-security dependencies. 22th Escar Europe :
The World’s Leading Automotive Cyber Security Conference : Embedded Security in
Cars (Dortmund, 19. - 20.11.2024). https://doi.org/10.13154/294-12716'
bibtex: '@inproceedings{Trentinaglia_Fockel_Pukrop_Schaeffer_2024, title={Automatically
deriving test cases from safety-security dependencies}, DOI={10.13154/294-12716},
booktitle={22th escar Europe : The World’s Leading Automotive Cyber Security Conference :
Embedded Security in Cars (Dortmund, 19. - 20.11.2024)}, author={Trentinaglia,
Roman and Fockel, Markus and Pukrop, Matthias and Schaeffer, Tobias}, year={2024}
}'
chicago: 'Trentinaglia, Roman, Markus Fockel, Matthias Pukrop, and Tobias Schaeffer.
“Automatically Deriving Test Cases from Safety-Security Dependencies.” In 22th
Escar Europe : The World’s Leading Automotive Cyber Security Conference : Embedded
Security in Cars (Dortmund, 19. - 20.11.2024), 2024. https://doi.org/10.13154/294-12716.'
ieee: 'R. Trentinaglia, M. Fockel, M. Pukrop, and T. Schaeffer, “Automatically deriving
test cases from safety-security dependencies,” 2024, doi: 10.13154/294-12716.'
mla: 'Trentinaglia, Roman, et al. “Automatically Deriving Test Cases from Safety-Security
Dependencies.” 22th Escar Europe : The World’s Leading Automotive Cyber Security
Conference : Embedded Security in Cars (Dortmund, 19. - 20.11.2024), 2024,
doi:10.13154/294-12716.'
short: 'R. Trentinaglia, M. Fockel, M. Pukrop, T. Schaeffer, in: 22th Escar Europe :
The World’s Leading Automotive Cyber Security Conference : Embedded Security in
Cars (Dortmund, 19. - 20.11.2024), 2024.'
date_created: 2024-12-04T14:55:47Z
date_updated: 2025-05-19T09:31:29Z
department:
- _id: '241'
- _id: '662'
doi: 10.13154/294-12716
language:
- iso: eng
publication: '22th escar Europe : The World’s Leading Automotive Cyber Security Conference
: Embedded Security in Cars (Dortmund, 19. - 20.11.2024)'
status: public
title: Automatically deriving test cases from safety-security dependencies
type: conference
user_id: '49934'
year: '2024'
...
---
_id: '54277'
author:
- first_name: Eelco
full_name: Herder, Eelco
last_name: Herder
- first_name: Laura
full_name: Stojko, Laura
last_name: Stojko
- first_name: Jannis
full_name: Strecker, Jannis
last_name: Strecker
- first_name: Thomas
full_name: Neumayr, Thomas
last_name: Neumayr
- first_name: Enes
full_name: Yigitbas, Enes
id: '8447'
last_name: Yigitbas
orcid: 0000-0002-5967-833X
- first_name: Mirjam
full_name: Augstein, Mirjam
last_name: Augstein
citation:
ama: 'Herder E, Stojko L, Strecker J, Neumayr T, Yigitbas E, Augstein M. Towards
New Realities: Implications of Personalized Online Layers in Our Daily Lives.
i-com - Journal of Interactive Media, Special Issue on “The Future of Human-Computer
Interaction” . Published online 2024.'
apa: 'Herder, E., Stojko, L., Strecker, J., Neumayr, T., Yigitbas, E., & Augstein,
M. (2024). Towards New Realities: Implications of Personalized Online Layers in
Our Daily Lives. I-Com - Journal of Interactive Media, Special Issue on “The
Future of Human-Computer Interaction” .'
bibtex: '@article{Herder_Stojko_Strecker_Neumayr_Yigitbas_Augstein_2024, title={Towards
New Realities: Implications of Personalized Online Layers in Our Daily Lives},
journal={i-com - Journal of Interactive Media, Special Issue on “The Future of
Human-Computer Interaction” }, author={Herder, Eelco and Stojko, Laura and Strecker,
Jannis and Neumayr, Thomas and Yigitbas, Enes and Augstein, Mirjam}, year={2024}
}'
chicago: 'Herder, Eelco, Laura Stojko, Jannis Strecker, Thomas Neumayr, Enes Yigitbas,
and Mirjam Augstein. “Towards New Realities: Implications of Personalized Online
Layers in Our Daily Lives.” I-Com - Journal of Interactive Media, Special Issue
on “The Future of Human-Computer Interaction” , 2024.'
ieee: 'E. Herder, L. Stojko, J. Strecker, T. Neumayr, E. Yigitbas, and M. Augstein,
“Towards New Realities: Implications of Personalized Online Layers in Our Daily
Lives,” i-com - Journal of Interactive Media, Special Issue on “The Future
of Human-Computer Interaction” , 2024.'
mla: 'Herder, Eelco, et al. “Towards New Realities: Implications of Personalized
Online Layers in Our Daily Lives.” I-Com - Journal of Interactive Media, Special
Issue on “The Future of Human-Computer Interaction” , 2024.'
short: E. Herder, L. Stojko, J. Strecker, T. Neumayr, E. Yigitbas, M. Augstein,
I-Com - Journal of Interactive Media, Special Issue on “The Future of Human-Computer
Interaction” (2024).
date_created: 2024-05-14T08:35:57Z
date_updated: 2026-01-15T11:47:11Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'i-com - Journal of Interactive Media, Special Issue on “The Future of
Human-Computer Interaction” '
status: public
title: 'Towards New Realities: Implications of Personalized Online Layers in Our Daily
Lives'
type: journal_article
user_id: '8447'
year: '2024'
...
---
_id: '55917'
abstract:
- lang: eng
text: This work takes steps towards situating the concepts relevant to explanation
and understanding in explanatory interactions within the scope of Basic Formal
Ontology. We introduce novel ontological accounts of understanding and explanation
in BFO-terms, which foster a shared conceptualization of explanations and explainee's
understanding during explainer-explainee interactions. This approach also enables
the tracking of different aspects of understanding and explanation through cognitive
profiling of various measurable aspects under the heading of process profile in
BFO. Additionally, we differentiate between the private mental process of understanding
and understanding displays. Finally, we characterize the relationship between
understanding displays and explanations.
author:
- first_name: Meisam
full_name: Booshehri, Meisam
last_name: Booshehri
- first_name: Hendrik
full_name: Buschmeier, Hendrik
id: '76456'
last_name: Buschmeier
orcid: 0000-0002-9613-5713
- first_name: Philipp
full_name: Cimiano, Philipp
last_name: Cimiano
citation:
ama: 'Booshehri M, Buschmeier H, Cimiano P. Towards a BFO-based ontology of understanding
in explanatory interactions. In: Proceedings of the 4th International Workshop
on Data Meets Applied Ontologies in Explainable AI (DAO-XAI). International
Association for Ontology and its Applications; 2024.'
apa: Booshehri, M., Buschmeier, H., & Cimiano, P. (2024). Towards a BFO-based
ontology of understanding in explanatory interactions. Proceedings of the 4th
International Workshop on Data Meets Applied Ontologies in Explainable AI (DAO-XAI).
4th International Workshop on Data Meets Applied Ontologies in Explainable AI
(DAO-XAI), Santiago de Compostela, Spain.
bibtex: '@inproceedings{Booshehri_Buschmeier_Cimiano_2024, place={Santiago de Compostela,
Spain}, title={Towards a BFO-based ontology of understanding in explanatory interactions},
booktitle={Proceedings of the 4th International Workshop on Data Meets Applied
Ontologies in Explainable AI (DAO-XAI)}, publisher={International Association
for Ontology and its Applications}, author={Booshehri, Meisam and Buschmeier,
Hendrik and Cimiano, Philipp}, year={2024} }'
chicago: 'Booshehri, Meisam, Hendrik Buschmeier, and Philipp Cimiano. “Towards a
BFO-Based Ontology of Understanding in Explanatory Interactions.” In Proceedings
of the 4th International Workshop on Data Meets Applied Ontologies in Explainable
AI (DAO-XAI). Santiago de Compostela, Spain: International Association for
Ontology and its Applications, 2024.'
ieee: M. Booshehri, H. Buschmeier, and P. Cimiano, “Towards a BFO-based ontology
of understanding in explanatory interactions,” presented at the 4th International
Workshop on Data Meets Applied Ontologies in Explainable AI (DAO-XAI), Santiago
de Compostela, Spain, 2024.
mla: Booshehri, Meisam, et al. “Towards a BFO-Based Ontology of Understanding in
Explanatory Interactions.” Proceedings of the 4th International Workshop on
Data Meets Applied Ontologies in Explainable AI (DAO-XAI), International Association
for Ontology and its Applications, 2024.
short: 'M. Booshehri, H. Buschmeier, P. Cimiano, in: Proceedings of the 4th International
Workshop on Data Meets Applied Ontologies in Explainable AI (DAO-XAI), International
Association for Ontology and its Applications, Santiago de Compostela, Spain,
2024.'
conference:
end_date: 2024-10-19
location: Santiago de Compostela, Spain
name: 4th International Workshop on Data Meets Applied Ontologies in Explainable
AI (DAO-XAI)
start_date: 2024-10-19
date_created: 2024-08-30T07:57:06Z
date_updated: 2025-09-11T10:16:42Z
ddc:
- '006'
department:
- _id: '660'
extern: '1'
file:
- access_level: closed
content_type: application/pdf
creator: hbuschme
date_created: 2024-11-18T16:01:17Z
date_updated: 2024-11-18T16:01:17Z
file_id: '57206'
file_name: Booshehri-etal-2024.pdf
file_size: 436217
relation: main_file
success: 1
file_date_updated: 2024-11-18T16:01:17Z
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ceur-ws.org/Vol-3833/paper3.pdf
oa: '1'
place: Santiago de Compostela, Spain
project:
- _id: '118'
name: 'TRR 318 - INF: TRR 318 - Project Area INF'
- _id: '112'
name: 'TRR 318 - A02: TRR 318 - Verstehensprozess einer Erklärung beobachten und
auswerten (Teilprojekt A02)'
publication: Proceedings of the 4th International Workshop on Data Meets Applied Ontologies
in Explainable AI (DAO-XAI)
publication_identifier:
issn:
- 1613-0073
publication_status: published
publisher: International Association for Ontology and its Applications
quality_controlled: '1'
status: public
title: Towards a BFO-based ontology of understanding in explanatory interactions
type: conference
user_id: '76456'
year: '2024'
...
---
_id: '61177'
abstract:
- lang: eng
text: Human and model-generated texts can be distinguished by examining the magnitude
of likelihood in language. However, it is becoming increasingly difficult as language
model's capabilities of generating human-like texts keep evolving. This study
provides a new perspective by using the relative likelihood values instead of
absolute ones, and extracting useful features from the spectrum-view of likelihood
for the human-model text detection task. We propose a detection procedure with
two classification methods, supervised and heuristic-based, respectively, which
results in competitive performances with previous zero-shot detection methods
and a new state-of-the-art on short-text detection. Our method can also reveal
subtle differences between human and model languages, which find theoretical roots
in psycholinguistics studies.
author:
- first_name: Yang
full_name: Xu, Yang
last_name: Xu
- first_name: Yu
full_name: Wang, Yu
last_name: Wang
- first_name: Hao
full_name: An, Hao
last_name: An
- first_name: Zhichen
full_name: Liu, Zhichen
last_name: Liu
- first_name: Yongyuan
full_name: Li, Yongyuan
last_name: Li
citation:
ama: 'Xu Y, Wang Y, An H, Liu Z, Li Y. Detecting subtle differences between human
and model languages using spectrum of relative likelihood. In: Proceedings
of the 2024 Conference on Empirical Methods in Natural Language Processing.
ACL; 2024:10108–10121. doi:10.18653/v1/2024.emnlp-main.564'
apa: Xu, Y., Wang, Y., An, H., Liu, Z., & Li, Y. (2024). Detecting subtle differences
between human and model languages using spectrum of relative likelihood. Proceedings
of the 2024 Conference on Empirical Methods in Natural Language Processing,
10108–10121. https://doi.org/10.18653/v1/2024.emnlp-main.564
bibtex: '@inproceedings{Xu_Wang_An_Liu_Li_2024, place={Miami, FL, USA}, title={Detecting
subtle differences between human and model languages using spectrum of relative
likelihood}, DOI={10.18653/v1/2024.emnlp-main.564},
booktitle={Proceedings of the 2024 Conference on Empirical Methods in Natural
Language Processing}, publisher={ACL}, author={Xu, Yang and Wang, Yu and An, Hao
and Liu, Zhichen and Li, Yongyuan}, year={2024}, pages={10108–10121} }'
chicago: 'Xu, Yang, Yu Wang, Hao An, Zhichen Liu, and Yongyuan Li. “Detecting Subtle
Differences between Human and Model Languages Using Spectrum of Relative Likelihood.”
In Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing, 10108–10121. Miami, FL, USA: ACL, 2024. https://doi.org/10.18653/v1/2024.emnlp-main.564.'
ieee: 'Y. Xu, Y. Wang, H. An, Z. Liu, and Y. Li, “Detecting subtle differences between
human and model languages using spectrum of relative likelihood,” in Proceedings
of the 2024 Conference on Empirical Methods in Natural Language Processing,
Miami, FL, USA, 2024, pp. 10108–10121, doi: 10.18653/v1/2024.emnlp-main.564.'
mla: Xu, Yang, et al. “Detecting Subtle Differences between Human and Model Languages
Using Spectrum of Relative Likelihood.” Proceedings of the 2024 Conference
on Empirical Methods in Natural Language Processing, ACL, 2024, pp. 10108–10121,
doi:10.18653/v1/2024.emnlp-main.564.
short: 'Y. Xu, Y. Wang, H. An, Z. Liu, Y. Li, in: Proceedings of the 2024 Conference
on Empirical Methods in Natural Language Processing, ACL, Miami, FL, USA, 2024,
pp. 10108–10121.'
conference:
end_date: 2024-11-16
location: Miami, FL, USA
name: 2024 Conference on Empirical Methods in Natural Language Processing (EMNLP
2024)
start_date: 2024-11-12
date_created: 2025-09-11T07:11:34Z
date_updated: 2025-09-11T10:15:56Z
department:
- _id: '660'
doi: 10.18653/v1/2024.emnlp-main.564
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.18653/v1/2024.emnlp-main.564
oa: '1'
page: 10108–10121
place: Miami, FL, USA
project:
- _id: '112'
name: 'TRR 318; TP A02: Verstehensprozess einer Erklärung beobachten und auswerten'
publication: Proceedings of the 2024 Conference on Empirical Methods in Natural Language
Processing
publication_status: published
publisher: ACL
quality_controlled: '1'
status: public
title: Detecting subtle differences between human and model languages using spectrum
of relative likelihood
type: conference
user_id: '76456'
year: '2024'
...
---
_id: '56985'
author:
- first_name: Hendrik
full_name: Buschmeier, Hendrik
id: '76456'
last_name: Buschmeier
orcid: 0000-0002-9613-5713
- first_name: Stefan
full_name: Kopp, Stefan
last_name: Kopp
- first_name: Teena
full_name: Hassan, Teena
last_name: Hassan
citation:
ama: 'Buschmeier H, Kopp S, Hassan T. Multimodal Co-Construction of Explanations
with XAI Workshop. In: Proceedings of the 26th ACM International Conference
on Multimodal Interaction. ACM; 2024:698-699. doi:10.1145/3678957.3689205'
apa: Buschmeier, H., Kopp, S., & Hassan, T. (2024). Multimodal Co-Construction
of Explanations with XAI Workshop. Proceedings of the 26th ACM International
Conference on Multimodal Interaction, 698–699. https://doi.org/10.1145/3678957.3689205
bibtex: '@inproceedings{Buschmeier_Kopp_Hassan_2024, title={Multimodal Co-Construction
of Explanations with XAI Workshop}, DOI={10.1145/3678957.3689205},
booktitle={Proceedings of the 26th ACM International Conference on Multimodal
Interaction}, publisher={ACM}, author={Buschmeier, Hendrik and Kopp, Stefan and
Hassan, Teena}, year={2024}, pages={698–699} }'
chicago: Buschmeier, Hendrik, Stefan Kopp, and Teena Hassan. “Multimodal Co-Construction
of Explanations with XAI Workshop.” In Proceedings of the 26th ACM International
Conference on Multimodal Interaction, 698–99. ACM, 2024. https://doi.org/10.1145/3678957.3689205.
ieee: 'H. Buschmeier, S. Kopp, and T. Hassan, “Multimodal Co-Construction of Explanations
with XAI Workshop,” in Proceedings of the 26th ACM International Conference
on Multimodal Interaction, San José, Costa Rica, 2024, pp. 698–699, doi: 10.1145/3678957.3689205.'
mla: Buschmeier, Hendrik, et al. “Multimodal Co-Construction of Explanations with
XAI Workshop.” Proceedings of the 26th ACM International Conference on Multimodal
Interaction, ACM, 2024, pp. 698–99, doi:10.1145/3678957.3689205.
short: 'H. Buschmeier, S. Kopp, T. Hassan, in: Proceedings of the 26th ACM International
Conference on Multimodal Interaction, ACM, 2024, pp. 698–699.'
conference:
end_date: 2024-11-08
location: San José, Costa Rica
name: 26th ACM International Conference on Multimodal Interaction
start_date: 2024-11-04
date_created: 2024-11-11T15:56:11Z
date_updated: 2025-09-11T10:16:48Z
department:
- _id: '660'
doi: 10.1145/3678957.3689205
extern: '1'
language:
- iso: eng
page: 698-699
publication: Proceedings of the 26th ACM International Conference on Multimodal Interaction
publication_status: published
publisher: ACM
status: public
title: Multimodal Co-Construction of Explanations with XAI Workshop
type: conference_abstract
user_id: '76456'
year: '2024'
...