---
_id: '46119'
article_number: '014503'
author:
- first_name: Luis
full_name: Altenkort, Luis
last_name: Altenkort
- first_name: Alexander M.
full_name: Eller, Alexander M.
last_name: Eller
- first_name: Anthony
full_name: Francis, Anthony
last_name: Francis
- first_name: Olaf
full_name: Kaczmarek, Olaf
last_name: Kaczmarek
- first_name: Lukas
full_name: Mazur, Lukas
id: '90492'
last_name: Mazur
orcid: ' 0000-0001-6304-7082'
- first_name: Guy D.
full_name: Moore, Guy D.
last_name: Moore
- first_name: Hai-Tao
full_name: Shu, Hai-Tao
last_name: Shu
citation:
ama: Altenkort L, Eller AM, Francis A, et al. Viscosity of pure-glue QCD from the
lattice. Physical Review D. 2023;108(1). doi:10.1103/physrevd.108.014503
apa: Altenkort, L., Eller, A. M., Francis, A., Kaczmarek, O., Mazur, L., Moore,
G. D., & Shu, H.-T. (2023). Viscosity of pure-glue QCD from the lattice. Physical
Review D, 108(1), Article 014503. https://doi.org/10.1103/physrevd.108.014503
bibtex: '@article{Altenkort_Eller_Francis_Kaczmarek_Mazur_Moore_Shu_2023, title={Viscosity
of pure-glue QCD from the lattice}, volume={108}, DOI={10.1103/physrevd.108.014503},
number={1014503}, journal={Physical Review D}, publisher={American Physical Society
(APS)}, author={Altenkort, Luis and Eller, Alexander M. and Francis, Anthony and
Kaczmarek, Olaf and Mazur, Lukas and Moore, Guy D. and Shu, Hai-Tao}, year={2023}
}'
chicago: Altenkort, Luis, Alexander M. Eller, Anthony Francis, Olaf Kaczmarek, Lukas
Mazur, Guy D. Moore, and Hai-Tao Shu. “Viscosity of Pure-Glue QCD from the Lattice.”
Physical Review D 108, no. 1 (2023). https://doi.org/10.1103/physrevd.108.014503.
ieee: 'L. Altenkort et al., “Viscosity of pure-glue QCD from the lattice,”
Physical Review D, vol. 108, no. 1, Art. no. 014503, 2023, doi: 10.1103/physrevd.108.014503.'
mla: Altenkort, Luis, et al. “Viscosity of Pure-Glue QCD from the Lattice.” Physical
Review D, vol. 108, no. 1, 014503, American Physical Society (APS), 2023,
doi:10.1103/physrevd.108.014503.
short: L. Altenkort, A.M. Eller, A. Francis, O. Kaczmarek, L. Mazur, G.D. Moore,
H.-T. Shu, Physical Review D 108 (2023).
date_created: 2023-07-24T10:54:18Z
date_updated: 2023-07-26T09:23:32Z
department:
- _id: '27'
doi: 10.1103/physrevd.108.014503
intvolume: ' 108'
issue: '1'
language:
- iso: eng
publication: Physical Review D
publication_identifier:
issn:
- 2470-0010
- 2470-0029
publication_status: published
publisher: American Physical Society (APS)
quality_controlled: '1'
status: public
title: Viscosity of pure-glue QCD from the lattice
type: journal_article
user_id: '90492'
volume: 108
year: '2023'
...
---
_id: '46174'
author:
- first_name: Anastassija
full_name: Kostan, Anastassija
id: '99059'
last_name: Kostan
citation:
ama: 'Kostan A. Feministische Neomaterialismen: Die ontologische Immanenz und posthumanistische
Performativität von Natur, Kultur und Technik. In: Loos C, Stephan P, eds. Widerständige
Glieder. Der Leib als politischer Standort. De Gruyter.'
apa: 'Kostan, A. (n.d.). Feministische Neomaterialismen: Die ontologische Immanenz
und posthumanistische Performativität von Natur, Kultur und Technik. In C. Loos
& P. Stephan (Eds.), Widerständige Glieder. Der Leib als politischer Standort.
De Gruyter.'
bibtex: '@inbook{Kostan, place={Berlin}, title={Feministische Neomaterialismen:
Die ontologische Immanenz und posthumanistische Performativität von Natur, Kultur
und Technik}, booktitle={Widerständige Glieder. Der Leib als politischer Standort},
publisher={De Gruyter}, author={Kostan, Anastassija}, editor={Loos, Christian
and Stephan, Paul} }'
chicago: 'Kostan, Anastassija. “Feministische Neomaterialismen: Die ontologische
Immanenz und posthumanistische Performativität von Natur, Kultur und Technik.”
In Widerständige Glieder. Der Leib als politischer Standort, edited by
Christian Loos and Paul Stephan. Berlin: De Gruyter, n.d.'
ieee: 'A. Kostan, “Feministische Neomaterialismen: Die ontologische Immanenz und
posthumanistische Performativität von Natur, Kultur und Technik,” in Widerständige
Glieder. Der Leib als politischer Standort, C. Loos and P. Stephan, Eds. Berlin:
De Gruyter.'
mla: 'Kostan, Anastassija. “Feministische Neomaterialismen: Die ontologische Immanenz
und posthumanistische Performativität von Natur, Kultur und Technik.” Widerständige
Glieder. Der Leib als politischer Standort, edited by Christian Loos and Paul
Stephan, De Gruyter.'
short: 'A. Kostan, in: C. Loos, P. Stephan (Eds.), Widerständige Glieder. Der Leib
als politischer Standort, De Gruyter, Berlin, n.d.'
date_created: 2023-07-27T13:44:16Z
date_updated: 2023-07-27T13:46:21Z
editor:
- first_name: Christian
full_name: Loos, Christian
last_name: Loos
- first_name: Paul
full_name: Stephan, Paul
last_name: Stephan
language:
- iso: ger
- iso: eng
place: Berlin
publication: Widerständige Glieder. Der Leib als politischer Standort
publication_status: inpress
publisher: De Gruyter
status: public
title: 'Feministische Neomaterialismen: Die ontologische Immanenz und posthumanistische
Performativität von Natur, Kultur und Technik'
type: book_chapter
user_id: '99059'
year: '2023'
...
---
_id: '38041'
abstract:
- lang: eng
text: "While FPGA accelerator boards and their respective high-level design
tools are maturing, there is still a lack of multi-FPGA applications, libraries,
and not least, benchmarks and reference implementations towards sustained HPC
usage of these devices. As in the early days of GPUs in HPC, for workloads that
can reasonably be decoupled into loosely coupled working sets, multi-accelerator
support can be achieved by using standard communication interfaces like MPI on
the host side. However, for performance and productivity, some applications can
profit from a tighter coupling of the accelerators. FPGAs offer unique opportunities
here when extending the dataflow characteristics to their communication interfaces.\r\n
\ In this work, we extend the HPCC FPGA benchmark suite by multi-FPGA
support and three missing benchmarks that particularly characterize or stress
inter-device communication: b_eff, PTRANS, and LINPACK. With all benchmarks implemented
for current boards with Intel and Xilinx FPGAs, we established a baseline for
multi-FPGA performance. Additionally, for the communication-centric benchmarks,
we explored the potential of direct FPGA-to-FPGA communication with a circuit-switched
inter-FPGA network that is currently only available for one of the boards. The
evaluation with parallel execution on up to 26 FPGA boards makes use of one of
the largest academic FPGA installations."
author:
- first_name: Marius
full_name: Meyer, Marius
id: '40778'
last_name: Meyer
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
citation:
ama: Meyer M, Kenter T, Plessl C. Multi-FPGA Designs and Scaling of HPC Challenge
Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks. ACM Transactions
on Reconfigurable Technology and Systems. Published online 2023. doi:10.1145/3576200
apa: Meyer, M., Kenter, T., & Plessl, C. (2023). Multi-FPGA Designs and Scaling
of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks.
ACM Transactions on Reconfigurable Technology and Systems. https://doi.org/10.1145/3576200
bibtex: '@article{Meyer_Kenter_Plessl_2023, title={Multi-FPGA Designs and Scaling
of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks},
DOI={10.1145/3576200}, journal={ACM
Transactions on Reconfigurable Technology and Systems}, publisher={Association
for Computing Machinery (ACM)}, author={Meyer, Marius and Kenter, Tobias and Plessl,
Christian}, year={2023} }'
chicago: Meyer, Marius, Tobias Kenter, and Christian Plessl. “Multi-FPGA Designs
and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA
Networks.” ACM Transactions on Reconfigurable Technology and Systems, 2023.
https://doi.org/10.1145/3576200.
ieee: 'M. Meyer, T. Kenter, and C. Plessl, “Multi-FPGA Designs and Scaling of HPC
Challenge Benchmarks via MPI and Circuit-Switched Inter-FPGA Networks,” ACM
Transactions on Reconfigurable Technology and Systems, 2023, doi: 10.1145/3576200.'
mla: Meyer, Marius, et al. “Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks
via MPI and Circuit-Switched Inter-FPGA Networks.” ACM Transactions on Reconfigurable
Technology and Systems, Association for Computing Machinery (ACM), 2023, doi:10.1145/3576200.
short: M. Meyer, T. Kenter, C. Plessl, ACM Transactions on Reconfigurable Technology
and Systems (2023).
date_created: 2023-01-23T08:40:42Z
date_updated: 2023-07-28T08:02:05Z
department:
- _id: '27'
- _id: '518'
doi: 10.1145/3576200
keyword:
- General Computer Science
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://dl.acm.org/doi/10.1145/3576200
oa: '1'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '4'
name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901'
- _id: '14'
grant_number: '160364472'
name: 'SFB 901 - C2: SFB 901 - Subproject C2'
publication: ACM Transactions on Reconfigurable Technology and Systems
publication_identifier:
issn:
- 1936-7406
- 1936-7414
publication_status: published
publisher: Association for Computing Machinery (ACM)
quality_controlled: '1'
status: public
title: Multi-FPGA Designs and Scaling of HPC Challenge Benchmarks via MPI and Circuit-Switched
Inter-FPGA Networks
type: journal_article
user_id: '24135'
year: '2023'
...
---
_id: '46180'
author:
- first_name: Elvira
full_name: Topalović, Elvira
last_name: Topalović
- first_name: Laura
full_name: Drepper, Laura
id: '40689'
last_name: Drepper
- first_name: 'Kira '
full_name: 'Härtel, Kira '
last_name: Härtel
citation:
ama: 'Topalović E, Drepper L, Härtel K. Lerngegenstand „Doppelkonsonanz“ in der
Grundschule: Explizites und implizites Lernen im Längsschnitt. In: Bangel M, Rautenberg
I, eds. Schriftspracherwerb Im Spannungsfeld Zwischen Wissen Und Können.
Schneider Verlag; 2023:29-63.'
apa: 'Topalović, E., Drepper, L., & Härtel, K. (2023). Lerngegenstand „Doppelkonsonanz“
in der Grundschule: Explizites und implizites Lernen im Längsschnitt. In M. Bangel
& I. Rautenberg (Eds.), Schriftspracherwerb im Spannungsfeld zwischen Wissen
und Können (pp. 29–63). Schneider Verlag.'
bibtex: '@inbook{Topalović_Drepper_Härtel_2023, place={Baltmansweiler}, title={Lerngegenstand
„Doppelkonsonanz“ in der Grundschule: Explizites und implizites Lernen im Längsschnitt},
booktitle={Schriftspracherwerb im Spannungsfeld zwischen Wissen und Können}, publisher={Schneider
Verlag}, author={Topalović, Elvira and Drepper, Laura and Härtel, Kira }, editor={Bangel,
Melanie and Rautenberg, Iris}, year={2023}, pages={29–63} }'
chicago: 'Topalović, Elvira, Laura Drepper, and Kira Härtel. “Lerngegenstand „Doppelkonsonanz“
in Der Grundschule: Explizites Und Implizites Lernen Im Längsschnitt.” In Schriftspracherwerb
Im Spannungsfeld Zwischen Wissen Und Können, edited by Melanie Bangel and
Iris Rautenberg, 29–63. Baltmansweiler: Schneider Verlag, 2023.'
ieee: 'E. Topalović, L. Drepper, and K. Härtel, “Lerngegenstand „Doppelkonsonanz“
in der Grundschule: Explizites und implizites Lernen im Längsschnitt,” in Schriftspracherwerb
im Spannungsfeld zwischen Wissen und Können, M. Bangel and I. Rautenberg,
Eds. Baltmansweiler: Schneider Verlag, 2023, pp. 29–63.'
mla: 'Topalović, Elvira, et al. “Lerngegenstand „Doppelkonsonanz“ in Der Grundschule:
Explizites Und Implizites Lernen Im Längsschnitt.” Schriftspracherwerb Im Spannungsfeld
Zwischen Wissen Und Können, edited by Melanie Bangel and Iris Rautenberg,
Schneider Verlag, 2023, pp. 29–63.'
short: 'E. Topalović, L. Drepper, K. Härtel, in: M. Bangel, I. Rautenberg (Eds.),
Schriftspracherwerb Im Spannungsfeld Zwischen Wissen Und Können, Schneider Verlag,
Baltmansweiler, 2023, pp. 29–63.'
date_created: 2023-07-27T14:12:47Z
date_updated: 2023-07-27T14:14:29Z
editor:
- first_name: Melanie
full_name: Bangel, Melanie
last_name: Bangel
- first_name: Iris
full_name: Rautenberg, Iris
last_name: Rautenberg
language:
- iso: eng
page: 29-63
place: Baltmansweiler
publication: Schriftspracherwerb im Spannungsfeld zwischen Wissen und Können
publisher: Schneider Verlag
status: public
title: 'Lerngegenstand „Doppelkonsonanz“ in der Grundschule: Explizites und implizites
Lernen im Längsschnitt'
type: book_chapter
user_id: '40689'
year: '2023'
...
---
_id: '46205'
abstract:
- lang: eng
text: We present a concept for quantifying evaluative phrases to later compare rating
texts numerically instead of just relying on stars or grades. We achievethis by
combining deep learning models in an aspect-based sentiment analysis pipeline
along with sentiment weighting, polarity, and correlation analyses that combine
deep learning results with metadata. The results provide new insights for the
medical field. Our application domain, physician reviews, shows that there are
millions of review texts on the Internet that cannot yet be comprehensively analyzed
because previous studies have focused on explicit aspects from other domains (e.g.,
products). We identify, extract, and classify implicit and explicit aspect phrases
equally from German-language review texts. To do so, we annotated aspect phrases
representing reviews on numerous aspects of a physician, medical practice, or
practice staff. We apply the best performing transformer model, XLM-RoBERTa, to
a large physician review dataset and correlate the results with existing metadata.
As a result, we can show different correlations between the sentiment polarity
of certain aspect classes (e.g., friendliness, practice equipment) and physicians’
professions (e.g., surgeon, ophthalmologist). As a result, we have individual
numerical scores that contain a variety of information based on deep learning
algorithms that extract textual (evaluative) information and metadata from the
Web.
author:
- first_name: Joschka
full_name: Kersting, Joschka
id: '58701'
last_name: Kersting
- first_name: Michaela
full_name: Geierhos, Michaela
id: '42496'
last_name: Geierhos
orcid: 0000-0002-8180-5606
citation:
ama: 'Kersting J, Geierhos M. Towards Comparable Ratings: Quantifying Evaluative
Phrases in Physician Reviews. In: Cuzzocrea A, Gusikhin O, Hammoudi S, Quix C,
eds. Data Management Technologies and Applications. Vol 1860. Communications
in Computer and Information Science. Springer Nature Switzerland; 2023:45-65.
doi:10.1007/978-3-031-37890-4_3'
apa: 'Kersting, J., & Geierhos, M. (2023). Towards Comparable Ratings: Quantifying
Evaluative Phrases in Physician Reviews. In A. Cuzzocrea, O. Gusikhin, S. Hammoudi,
& C. Quix (Eds.), Data Management Technologies and Applications (Vol.
1860, pp. 45–65). Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-37890-4_3'
bibtex: '@inbook{Kersting_Geierhos_2023, place={Cham}, series={Communications in
Computer and Information Science}, title={Towards Comparable Ratings: Quantifying
Evaluative Phrases in Physician Reviews}, volume={1860}, DOI={10.1007/978-3-031-37890-4_3},
booktitle={Data Management Technologies and Applications}, publisher={Springer
Nature Switzerland}, author={Kersting, Joschka and Geierhos, Michaela}, editor={Cuzzocrea,
Alfredo and Gusikhin, Oleg and Hammoudi, Slimane and Quix, Christoph}, year={2023},
pages={45–65}, collection={Communications in Computer and Information Science}
}'
chicago: 'Kersting, Joschka, and Michaela Geierhos. “Towards Comparable Ratings:
Quantifying Evaluative Phrases in Physician Reviews.” In Data Management Technologies
and Applications, edited by Alfredo Cuzzocrea, Oleg Gusikhin, Slimane Hammoudi,
and Christoph Quix, 1860:45–65. Communications in Computer and Information Science.
Cham: Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-37890-4_3.'
ieee: 'J. Kersting and M. Geierhos, “Towards Comparable Ratings: Quantifying Evaluative
Phrases in Physician Reviews,” in Data Management Technologies and Applications,
vol. 1860, A. Cuzzocrea, O. Gusikhin, S. Hammoudi, and C. Quix, Eds. Cham: Springer
Nature Switzerland, 2023, pp. 45–65.'
mla: 'Kersting, Joschka, and Michaela Geierhos. “Towards Comparable Ratings: Quantifying
Evaluative Phrases in Physician Reviews.” Data Management Technologies and
Applications, edited by Alfredo Cuzzocrea et al., vol. 1860, Springer Nature
Switzerland, 2023, pp. 45–65, doi:10.1007/978-3-031-37890-4_3.'
short: 'J. Kersting, M. Geierhos, in: A. Cuzzocrea, O. Gusikhin, S. Hammoudi, C.
Quix (Eds.), Data Management Technologies and Applications, Springer Nature Switzerland,
Cham, 2023, pp. 45–65.'
date_created: 2023-07-28T15:03:14Z
date_updated: 2023-07-28T15:11:10Z
ddc:
- '004'
department:
- _id: '579'
doi: 10.1007/978-3-031-37890-4_3
editor:
- first_name: Alfredo
full_name: Cuzzocrea, Alfredo
last_name: Cuzzocrea
- first_name: Oleg
full_name: Gusikhin, Oleg
last_name: Gusikhin
- first_name: Slimane
full_name: Hammoudi, Slimane
last_name: Hammoudi
- first_name: Christoph
full_name: Quix, Christoph
last_name: Quix
file:
- access_level: closed
content_type: application/pdf
creator: jkers
date_created: 2023-07-28T15:10:48Z
date_updated: 2023-07-28T15:10:48Z
file_id: '46207'
file_name: Kersting and Geierhos (2023), Kersting2023b.pdf
file_size: 746336
relation: main_file
success: 1
file_date_updated: 2023-07-28T15:10:48Z
has_accepted_license: '1'
intvolume: ' 1860'
language:
- iso: eng
page: 45-65
place: Cham
project:
- _id: '1'
grant_number: '160364472'
name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
in dynamischen Märkten '
- _id: '9'
grant_number: '160364472'
name: 'SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject
B1)'
- _id: '3'
name: 'SFB 901 - B: SFB 901 - Project Area B'
publication: Data Management Technologies and Applications
publication_identifier:
isbn:
- '9783031378898'
- '9783031378904'
issn:
- 1865-0929
- 1865-0937
publication_status: published
publisher: Springer Nature Switzerland
series_title: Communications in Computer and Information Science
status: public
title: 'Towards Comparable Ratings: Quantifying Evaluative Phrases in Physician Reviews'
type: book_chapter
user_id: '58701'
volume: 1860
year: '2023'
...
---
_id: '46209'
author:
- first_name: Elena
full_name: Ficara, Elena
id: '35768'
last_name: Ficara
- first_name: Jc
full_name: Beall, Jc
last_name: Beall
citation:
ama: Ficara E, Beall J. Hegelian Conjunction, Hegelian Contradiction. History
and Philosophy of Logic. 2023;44(2):119-131. doi:https://doi.org/10.1080/01445340.2023.2189807
apa: Ficara, E., & Beall, J. (2023). Hegelian Conjunction, Hegelian Contradiction.
History and Philosophy of Logic, 44(2), 119–131. https://doi.org/10.1080/01445340.2023.2189807
bibtex: '@article{Ficara_Beall_2023, title={Hegelian Conjunction, Hegelian Contradiction},
volume={44}, DOI={https://doi.org/10.1080/01445340.2023.2189807},
number={2}, journal={History and Philosophy of Logic}, author={Ficara, Elena and
Beall, Jc}, year={2023}, pages={119–131} }'
chicago: 'Ficara, Elena, and Jc Beall. “Hegelian Conjunction, Hegelian Contradiction.”
History and Philosophy of Logic 44, no. 2 (2023): 119–31. https://doi.org/10.1080/01445340.2023.2189807.'
ieee: 'E. Ficara and J. Beall, “Hegelian Conjunction, Hegelian Contradiction,” History
and Philosophy of Logic, vol. 44, no. 2, pp. 119–131, 2023, doi: https://doi.org/10.1080/01445340.2023.2189807.'
mla: Ficara, Elena, and Jc Beall. “Hegelian Conjunction, Hegelian Contradiction.”
History and Philosophy of Logic, vol. 44, no. 2, 2023, pp. 119–31, doi:https://doi.org/10.1080/01445340.2023.2189807.
short: E. Ficara, J. Beall, History and Philosophy of Logic 44 (2023) 119–131.
date_created: 2023-07-28T15:13:48Z
date_updated: 2023-07-30T14:31:26Z
doi: https://doi.org/10.1080/01445340.2023.2189807
intvolume: ' 44'
issue: '2'
language:
- iso: eng
page: 119-131
publication: History and Philosophy of Logic
status: public
title: Hegelian Conjunction, Hegelian Contradiction
type: journal_article
user_id: '35768'
volume: 44
year: '2023'
...
---
_id: '46210'
author:
- first_name: Elena
full_name: Ficara, Elena
id: '35768'
last_name: Ficara
- first_name: Graham
full_name: Priest, Graham
last_name: Priest
citation:
ama: Ficara E, Priest G. The Formalization of Dialectics. History and Philosophy
of Logic. 2023;44(2):115-118. doi:https://doi.org/10.1080/01445340.2023.2182598
apa: Ficara, E., & Priest, G. (2023). The Formalization of Dialectics. History
and Philosophy of Logic, 44(2), 115–118. https://doi.org/10.1080/01445340.2023.2182598
bibtex: '@article{Ficara_Priest_2023, title={The Formalization of Dialectics}, volume={44},
DOI={https://doi.org/10.1080/01445340.2023.2182598},
number={2}, journal={History and Philosophy of Logic}, author={Ficara, Elena and
Priest, Graham}, year={2023}, pages={115–118} }'
chicago: 'Ficara, Elena, and Graham Priest. “The Formalization of Dialectics.” History
and Philosophy of Logic 44, no. 2 (2023): 115–18. https://doi.org/10.1080/01445340.2023.2182598.'
ieee: 'E. Ficara and G. Priest, “The Formalization of Dialectics,” History and
Philosophy of Logic, vol. 44, no. 2, pp. 115–118, 2023, doi: https://doi.org/10.1080/01445340.2023.2182598.'
mla: Ficara, Elena, and Graham Priest. “The Formalization of Dialectics.” History
and Philosophy of Logic, vol. 44, no. 2, 2023, pp. 115–18, doi:https://doi.org/10.1080/01445340.2023.2182598.
short: E. Ficara, G. Priest, History and Philosophy of Logic 44 (2023) 115–118.
date_created: 2023-07-28T15:19:55Z
date_updated: 2023-07-30T14:32:24Z
doi: https://doi.org/10.1080/01445340.2023.2182598
intvolume: ' 44'
issue: '2'
language:
- iso: eng
page: 115-118
publication: History and Philosophy of Logic
status: public
title: The Formalization of Dialectics
type: journal_article
user_id: '35768'
volume: 44
year: '2023'
...
---
_id: '46213'
author:
- first_name: Daniel
full_name: Weber, Daniel
last_name: Weber
- first_name: Maximilian
full_name: Schenke, Maximilian
last_name: Schenke
- first_name: Oliver
full_name: Wallscheid, Oliver
last_name: Wallscheid
citation:
ama: Weber D, Schenke M, Wallscheid O. Steady-State Error Compensation for Reinforcement
Learning-Based Control of Power Electronic Systems. IEEE Access. 2023;11:76524-76536.
doi:10.1109/access.2023.3297274
apa: Weber, D., Schenke, M., & Wallscheid, O. (2023). Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems. IEEE
Access, 11, 76524–76536. https://doi.org/10.1109/access.2023.3297274
bibtex: '@article{Weber_Schenke_Wallscheid_2023, title={Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems}, volume={11},
DOI={10.1109/access.2023.3297274},
journal={IEEE Access}, publisher={Institute of Electrical and Electronics Engineers
(IEEE)}, author={Weber, Daniel and Schenke, Maximilian and Wallscheid, Oliver},
year={2023}, pages={76524–76536} }'
chicago: 'Weber, Daniel, Maximilian Schenke, and Oliver Wallscheid. “Steady-State
Error Compensation for Reinforcement Learning-Based Control of Power Electronic
Systems.” IEEE Access 11 (2023): 76524–36. https://doi.org/10.1109/access.2023.3297274.'
ieee: 'D. Weber, M. Schenke, and O. Wallscheid, “Steady-State Error Compensation
for Reinforcement Learning-Based Control of Power Electronic Systems,” IEEE
Access, vol. 11, pp. 76524–76536, 2023, doi: 10.1109/access.2023.3297274.'
mla: Weber, Daniel, et al. “Steady-State Error Compensation for Reinforcement Learning-Based
Control of Power Electronic Systems.” IEEE Access, vol. 11, Institute of
Electrical and Electronics Engineers (IEEE), 2023, pp. 76524–36, doi:10.1109/access.2023.3297274.
short: D. Weber, M. Schenke, O. Wallscheid, IEEE Access 11 (2023) 76524–76536.
date_created: 2023-07-31T07:04:27Z
date_updated: 2023-07-31T07:04:48Z
department:
- _id: '34'
- _id: '52'
doi: 10.1109/access.2023.3297274
intvolume: ' 11'
keyword:
- General Engineering
- General Materials Science
- General Computer Science
- Electrical and Electronic Engineering
language:
- iso: eng
page: 76524-76536
publication: IEEE Access
publication_identifier:
issn:
- 2169-3536
publication_status: published
publisher: Institute of Electrical and Electronics Engineers (IEEE)
status: public
title: Steady-State Error Compensation for Reinforcement Learning-Based Control of
Power Electronic Systems
type: journal_article
user_id: '24041'
volume: 11
year: '2023'
...
---
_id: '46212'
author:
- first_name: Daniel
full_name: Weber, Daniel
last_name: Weber
- first_name: Maximilian
full_name: Schenke, Maximilian
last_name: Schenke
- first_name: Oliver
full_name: Wallscheid, Oliver
last_name: Wallscheid
citation:
ama: 'Weber D, Schenke M, Wallscheid O. Safe Reinforcement Learning-Based Control
in Power Electronic Systems. In: 2023 International Conference on Future Energy
Solutions (FES). IEEE; 2023. doi:10.1109/fes57669.2023.10182718'
apa: Weber, D., Schenke, M., & Wallscheid, O. (2023). Safe Reinforcement Learning-Based
Control in Power Electronic Systems. 2023 International Conference on Future
Energy Solutions (FES). https://doi.org/10.1109/fes57669.2023.10182718
bibtex: '@inproceedings{Weber_Schenke_Wallscheid_2023, title={Safe Reinforcement
Learning-Based Control in Power Electronic Systems}, DOI={10.1109/fes57669.2023.10182718},
booktitle={2023 International Conference on Future Energy Solutions (FES)}, publisher={IEEE},
author={Weber, Daniel and Schenke, Maximilian and Wallscheid, Oliver}, year={2023}
}'
chicago: Weber, Daniel, Maximilian Schenke, and Oliver Wallscheid. “Safe Reinforcement
Learning-Based Control in Power Electronic Systems.” In 2023 International
Conference on Future Energy Solutions (FES). IEEE, 2023. https://doi.org/10.1109/fes57669.2023.10182718.
ieee: 'D. Weber, M. Schenke, and O. Wallscheid, “Safe Reinforcement Learning-Based
Control in Power Electronic Systems,” 2023, doi: 10.1109/fes57669.2023.10182718.'
mla: Weber, Daniel, et al. “Safe Reinforcement Learning-Based Control in Power Electronic
Systems.” 2023 International Conference on Future Energy Solutions (FES),
IEEE, 2023, doi:10.1109/fes57669.2023.10182718.
short: 'D. Weber, M. Schenke, O. Wallscheid, in: 2023 International Conference on
Future Energy Solutions (FES), IEEE, 2023.'
date_created: 2023-07-31T07:01:22Z
date_updated: 2023-07-31T07:03:46Z
department:
- _id: '34'
- _id: '52'
doi: 10.1109/fes57669.2023.10182718
language:
- iso: eng
publication: 2023 International Conference on Future Energy Solutions (FES)
publication_status: published
publisher: IEEE
status: public
title: Safe Reinforcement Learning-Based Control in Power Electronic Systems
type: conference
user_id: '24041'
year: '2023'
...
---
_id: '46214'
abstract:
- lang: eng
text: 'Ernährungsarmut wird als Problem in Deutschland weitgehend vernachlässigt.
Von materieller Ernährungsarmut betroffen sind Menschen, denen es aufgrund fehlender
finanzieller Mittel nicht möglich ist, sich gesundheitsfördernd zu ernähren. Etwa
3,5 % der Bevölkerung (rund drei Millionen Menschen) sind durch materielle Ernährungsarmut
gefährdet. Damit einher geht oft auch soziale Ernährungsarmut, die Menschen von
der sozialen Teilhabe ausschließt, die z. B. durch gemeinsames Essen ermöglicht
wird. Essen ist nicht nur von Bedeutung für die körperliche Gesundheit, sondern
auch zentral für die psychische Gesundheit und das Wohlbefinden sowie für die
soziale Zugehörigkeit, was sich wiederum auf die körperliche Gesundheit auswirkt.
Die sozialen Funktionen des Essens werden vielfach übersehen – und bei der Berechnung
des Regelbedarfs ausgeblendet. Gerade die Corona-Pandemie hat gezeigt, wie fehlende
soziale Kontakte und sozialer Ausschluss sich auf die physische, psychische und
soziale Gesundheit auswirken können. Aus Sicht des WBAE (Wissenschaftliche Beirat
für Agrarpolitik, Ernährung und gesundheitlichen Verbraucherschutz) ist deshalb
der integrative Blick auf die materielle und soziale Ernährungsarmut zentral,
da sie sich gegenseitig verstärken können. Diese Stellungnahme befasst sich mit
der Frage, wie sich die Corona-Pandemie auf von Ernährungsarmut gefährdete Menschen
ausgewirkt hat und was daraus gelernt werden kann. Ein wichtiger Aspekt ist der
zeitweilige Wegfall von Essensangeboten in Kitas, Schulen, Tafeln und anderen
karitativen Essensangeboten, die ein Sicherheitsnetz für Menschen in Ernährungsarmut
darstellen. Die Stellungnahme zieht auf dieser Basis auch Schluss-folgerungen
zur Ernährungsarmut außerhalb von Pandemiebedingungen. Im Hinblick auf die Notwendigkeit
der Vermeidung von Fehlernährung in Haushalten, die von Ernährungsarmut bedroht
sind, kommt der WBAE zu dem Schluss, dass diese Risikogruppe während der Pandemie
nicht ausreichend im Fokus der Maßnahmen zur Abmilderung der Pandemiefolgen stand.
Dies zeigt sich schon daran, dass kaum Daten erhoben wurden. Deutschland verfügt
über kein klares Indikatoren- und Zielsystem und kein Monitoring zur Ernährungsarmut.
Die wenigen vorhandenen Daten weisen auf problematische Entwicklungen hin. Insgesamt
wurden durch den Bund sehr umfangreiche Mittel zur Bewältigung der wirtschaftlichen
und sozialen Folgen der Corona-Pandemie und zur Einkommenssicherung während der
Pandemie eingesetzt. Dies ist unter dem Blickwinkel „Ernährungsarmut” positiv
zu bewerten. Es ist davon auszugehen, dass diese Maßnahmen verhindert haben, dass
noch mehr Haushalte von Ernährungsarmut betroffen waren. Insgesamt zeigt die Analyse
jedoch, dass es kaum gezielte Maßnahmen gab, um den Ausfall von Kita- und Schulernährung
durch alternative Formen der Bereitstellung von Lebensmitteln oder einer warmen
Mahlzeit aufzufangen. Maßnahmen auf Bundesebene fehlten, um Länder, Kommunen und
nicht-staatliche Organisationen dabei zu unterstützen. Auswertungen der Pandemiemaßnahmen
vergleichbarer Länder zeigen, dass dort schnelle und flexible Maßnahmen zur Bereitstellung
von Lebensmitteln eine wichtige Rolle gespielt haben, um armutsgefährdete Haushalte
zu unterstützen. In Deutschland wurden vorwiegend finanzielle Transfers genutzt,
z. T. zeitlich verzögert und wenig zielgruppenspezifisch. Vor diesem Hintergrund
hat der WBAE mögliche Maßnahmen gegen Ernährungsarmut – in Krisen, aber auch generell
– untersucht: (1) finanzielle Transfers (einmalig oder fortlaufend), (2) Lebensmittelgutscheine
(„Voucher“), (3) Lebensmittelpakete und (4) warme Mahlzeiten, wobei die letzten
beiden Optionen jeweils zur Abholung oder zur Auslieferung angeboten werden können.
Die untersuchten internationalen Beispiele zeigen Möglichkeiten, wie z. T. mit
schnellen und teilweise innovativen Ansätzen auf Lockdown-Maßnahmen reagiert wurde.
Im Grundsatz spricht aus Sicht des WBAE aber vieles für das deutsche System zur
Bekämpfung der Ernährungsarmut, das im Kern auf einem Bürgergeld beruht. Ein solches
Bürgergeld muss jedoch ausreichend sein, um materielle und soziale Ernährungsarmut
zu vermeiden. Die aktuellen, im Bürgergeld für Essen und Getränke zur Verfügung
stehenden Beträge entsprechen allerdings nicht diesem Anspruch. Bei der Einführung
des Bürgergelds im Jahr 2023 wurde zwar zeitnah auf die hohe Inflation reagiert.
Die Berechnungsmethodik für die Bedarfsermittlung wurde aber nicht angepasst,
sodass der Regelsatz nach wie vor nicht für eine gesundheitsfördernde Ernährung
ausreicht. Die soziale Funktion von Ernährung wird bei der Berechnung des Regelsatzes
nicht berücksichtigt. Um bei akutem Handlungsbedarf, wie z. B. auch bei der derzeitigen
Inflation, schneller reagieren zu können, sollten außerdem Systeme zur Auszahlung
sozial differenzierter „Krisentransfers” an vulnerable Haushalte mit geringem
Verwaltungsaufwand ermöglicht werden. Darüber hinaus sollte für den zentralen
Bereich der Kinder-ernährung der Schutz einer adäquaten Grundsicherung durch einen
Systemwechsel zu einer integrativen, beitragsfreien und somit nicht-diskriminierenden
Kita- und Schulverpflegung ergänzt werden, die zudem den DGE-Qualitätsstandards
entspricht. Schließlich sollte der Staat privates, ehrenamtliches Engagement ergänzend
fördern, z. B. durch Infrastrukturunterstützung bei karitativen Essensangeboten.
Eine Herausforderung der Gestaltung von karitativen Lebensmittelangeboten besteht
darin, dass sie oft als stigmatisierend und beschämend wahrgenommen werden und
der Nachweis eines Anspruches teils schwierig ist. Zudem bestehen oft nur wenige
Wahlmöglichkeiten, sodass individuelle Präferenzen oder Unverträglichkeiten nur
sehr eingeschränkt berücksichtigt werden können. Im Hinblick auf die soziale Dimension
der Ernährung kommt hinzu, dass wichtige soziale Funktionen des Essens, wie das
gemeinsame Essen, also Kommensalität, nicht oder nur sehr eingeschränkt ermöglicht
wird. Auch bleiben diejenigen, die versorgt werden, dabei meist unter sich. Vor
dem Hintergrund dieser Gesamteinschätzung empfiehlt der WBAE die folgenden, in
Abbildung Z 1 dargestellten Maßnahmen (siehe Beitrag). Zusammenfassend betont
der WBAE die in Deutschland weiterhin unterschätzten Risiken materieller und sozialer
Ernährungsarmut. Im Rahmen der geplanten Nationalen Ernährungsstrategie der Bundesregierung
sollte dem Thema Ernährungsarmut aus Sicht des WBAE eine herausgehobene Bedeutung
zugemessen werden.'
author:
- first_name: Regina
full_name: Birner, Regina
last_name: Birner
- first_name: Jakob
full_name: Linseisen, Jakob
last_name: Linseisen
- first_name: Ulrike
full_name: Arens-Azevedo, Ulrike
last_name: Arens-Azevedo
- first_name: Alfons
full_name: Balmann, Alfons
last_name: Balmann
- first_name: Hans Konrad
full_name: Biesalski, Hans Konrad
last_name: Biesalski
- first_name: Anja
full_name: Bosy-Westphal, Anja
last_name: Bosy-Westphal
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: Thomas
full_name: Döring, Thomas
last_name: Döring
- first_name: Peter
full_name: Feindt, Peter
last_name: Feindt
- first_name: Kay-Uwe
full_name: Götz, Kay-Uwe
last_name: Götz
- first_name: Sarah
full_name: Iweala, Sarah
last_name: Iweala
- first_name: José
full_name: Martínez, José
last_name: Martínez
- first_name: Hiltrud
full_name: Nieberg, Hiltrud
last_name: Nieberg
- first_name: Ute
full_name: Nöthlings, Ute
last_name: Nöthlings
- first_name: Monika
full_name: Pischetsrieder, Monika
last_name: Pischetsrieder
- first_name: Britta
full_name: Renner, Britta
last_name: Renner
- first_name: 'Achim '
full_name: 'Spiller, Achim '
last_name: Spiller
- first_name: Lieske
full_name: Voget-Kleschin, Lieske
last_name: Voget-Kleschin
- first_name: Peter
full_name: Weingarten, Peter
last_name: Weingarten
- first_name: Justus
full_name: Wesseler, Justus
last_name: Wesseler
- first_name: Christine
full_name: Wieck, Christine
last_name: Wieck
citation:
ama: Birner R, Linseisen J, Arens-Azevedo U, et al. Ernährungsarmut unter Pandemiebedingungen.
Berichte über Landwirtschaft. Published online 2023. doi:10.12767/BUEL.VI236.468
apa: Birner, R., Linseisen, J., Arens-Azevedo, U., Balmann, A., Biesalski, H. K.,
Bosy-Westphal, A., Buyken, A., Döring, T., Feindt, P., Götz, K.-U., Iweala, S.,
Martínez, J., Nieberg, H., Nöthlings, U., Pischetsrieder, M., Renner, B., Spiller,
A., Voget-Kleschin, L., Weingarten, P., … Wieck, C. (2023). Ernährungsarmut unter
Pandemiebedingungen. Berichte Über Landwirtschaft. https://doi.org/10.12767/BUEL.VI236.468
bibtex: '@article{Birner_Linseisen_Arens-Azevedo_Balmann_Biesalski_Bosy-Westphal_Buyken_Döring_Feindt_Götz_et
al._2023, title={Ernährungsarmut unter Pandemiebedingungen}, DOI={10.12767/BUEL.VI236.468},
journal={Berichte über Landwirtschaft}, author={Birner, Regina and Linseisen,
Jakob and Arens-Azevedo, Ulrike and Balmann, Alfons and Biesalski, Hans Konrad
and Bosy-Westphal, Anja and Buyken, Anette and Döring, Thomas and Feindt, Peter
and Götz, Kay-Uwe and et al.}, year={2023} }'
chicago: Birner, Regina, Jakob Linseisen, Ulrike Arens-Azevedo, Alfons Balmann,
Hans Konrad Biesalski, Anja Bosy-Westphal, Anette Buyken, et al. “Ernährungsarmut
Unter Pandemiebedingungen.” Berichte Über Landwirtschaft, 2023. https://doi.org/10.12767/BUEL.VI236.468.
ieee: 'R. Birner et al., “Ernährungsarmut unter Pandemiebedingungen,” Berichte
über Landwirtschaft, 2023, doi: 10.12767/BUEL.VI236.468.'
mla: Birner, Regina, et al. “Ernährungsarmut Unter Pandemiebedingungen.” Berichte
Über Landwirtschaft, 2023, doi:10.12767/BUEL.VI236.468.
short: R. Birner, J. Linseisen, U. Arens-Azevedo, A. Balmann, H.K. Biesalski, A.
Bosy-Westphal, A. Buyken, T. Döring, P. Feindt, K.-U. Götz, S. Iweala, J. Martínez,
H. Nieberg, U. Nöthlings, M. Pischetsrieder, B. Renner, A. Spiller, L. Voget-Kleschin,
P. Weingarten, J. Wesseler, C. Wieck, Berichte Über Landwirtschaft (2023).
date_created: 2023-07-31T07:30:46Z
date_updated: 2023-07-31T07:43:19Z
department:
- _id: '22'
doi: 10.12767/BUEL.VI236.468
language:
- iso: eng
publication: Berichte über Landwirtschaft
status: public
title: Ernährungsarmut unter Pandemiebedingungen
type: journal_article
user_id: '92491'
year: '2023'
...
---
_id: '46217'
author:
- first_name: Britta
full_name: Renner, Britta
last_name: Renner
- first_name: Anette
full_name: Buyken, Anette
id: '65985'
last_name: Buyken
- first_name: Kurt
full_name: Gedrich, Kurt
last_name: Gedrich
- first_name: Stefan
full_name: Lorkowski, Stefan
last_name: Lorkowski
- first_name: Bernhard
full_name: Watzl, Bernhard
last_name: Watzl
- first_name: Jakob
full_name: Linseisen, Jakob
last_name: Linseisen
- first_name: Hannelore
full_name: Daniel, Hannelore
last_name: Daniel
- first_name: Johanna
full_name: Conrad, Johanna
last_name: Conrad
- first_name: Paola G.
full_name: Ferrario, Paola G.
last_name: Ferrario
- first_name: Christina
full_name: Holzapfel, Christina
last_name: Holzapfel
- first_name: Michael
full_name: Leitzmann, Michael
last_name: Leitzmann
- first_name: Margrit
full_name: Richter, Margrit
last_name: Richter
- first_name: Marie-Christine
full_name: Simon, Marie-Christine
last_name: Simon
- first_name: Christian
full_name: Sina, Christian
last_name: Sina
- first_name: Jan
full_name: Wirsam, Jan
last_name: Wirsam
citation:
ama: 'Renner B, Buyken A, Gedrich K, et al. Perspective: A Conceptual Framework
for Adaptive Personalized Nutrition Advice Systems. Advances in Nutrition.
Published online 2023. doi:10.1016/j.advnut.2023.06.009'
apa: 'Renner, B., Buyken, A., Gedrich, K., Lorkowski, S., Watzl, B., Linseisen,
J., Daniel, H., Conrad, J., Ferrario, P. G., Holzapfel, C., Leitzmann, M., Richter,
M., Simon, M.-C., Sina, C., & Wirsam, J. (2023). Perspective: A Conceptual
Framework for Adaptive Personalized Nutrition Advice Systems. Advances in Nutrition.
https://doi.org/10.1016/j.advnut.2023.06.009'
bibtex: '@article{Renner_Buyken_Gedrich_Lorkowski_Watzl_Linseisen_Daniel_Conrad_Ferrario_Holzapfel_et
al._2023, title={Perspective: A Conceptual Framework for Adaptive Personalized
Nutrition Advice Systems}, DOI={10.1016/j.advnut.2023.06.009},
journal={Advances in Nutrition}, publisher={Elsevier BV}, author={Renner, Britta
and Buyken, Anette and Gedrich, Kurt and Lorkowski, Stefan and Watzl, Bernhard
and Linseisen, Jakob and Daniel, Hannelore and Conrad, Johanna and Ferrario, Paola
G. and Holzapfel, Christina and et al.}, year={2023} }'
chicago: 'Renner, Britta, Anette Buyken, Kurt Gedrich, Stefan Lorkowski, Bernhard
Watzl, Jakob Linseisen, Hannelore Daniel, et al. “Perspective: A Conceptual Framework
for Adaptive Personalized Nutrition Advice Systems.” Advances in Nutrition,
2023. https://doi.org/10.1016/j.advnut.2023.06.009.'
ieee: 'B. Renner et al., “Perspective: A Conceptual Framework for Adaptive
Personalized Nutrition Advice Systems,” Advances in Nutrition, 2023, doi:
10.1016/j.advnut.2023.06.009.'
mla: 'Renner, Britta, et al. “Perspective: A Conceptual Framework for Adaptive Personalized
Nutrition Advice Systems.” Advances in Nutrition, Elsevier BV, 2023, doi:10.1016/j.advnut.2023.06.009.'
short: B. Renner, A. Buyken, K. Gedrich, S. Lorkowski, B. Watzl, J. Linseisen, H.
Daniel, J. Conrad, P.G. Ferrario, C. Holzapfel, M. Leitzmann, M. Richter, M.-C.
Simon, C. Sina, J. Wirsam, Advances in Nutrition (2023).
date_created: 2023-07-31T07:50:22Z
date_updated: 2023-07-31T07:51:03Z
department:
- _id: '22'
doi: 10.1016/j.advnut.2023.06.009
keyword:
- Nutrition and Dietetics
- Medicine (miscellaneous)
- Food Science
language:
- iso: eng
publication: Advances in Nutrition
publication_identifier:
issn:
- 2161-8313
publication_status: published
publisher: Elsevier BV
status: public
title: 'Perspective: A Conceptual Framework for Adaptive Personalized Nutrition Advice
Systems'
type: journal_article
user_id: '92491'
year: '2023'
...
---
_id: '46216'
author:
- first_name: Marc-André
full_name: Kaufhold, Marc-André
last_name: Kaufhold
- first_name: Markus
full_name: Bayer, Markus
last_name: Bayer
- first_name: Julian
full_name: Bäumler, Julian
last_name: Bäumler
- first_name: Christian
full_name: Reuter, Christian
last_name: Reuter
- first_name: Stefan
full_name: Stieglitz, Stefan
last_name: Stieglitz
- first_name: Ali Sercan
full_name: Basyurt, Ali Sercan
last_name: Basyurt
- first_name: Milad
full_name: Mirbabaie, Milad
id: '88691'
last_name: Mirbabaie
- first_name: Christoph
full_name: Fuchß, Christoph
last_name: Fuchß
- first_name: Kaan
full_name: Eyilmez, Kaan
last_name: Eyilmez
citation:
ama: 'Kaufhold M-A, Bayer M, Bäumler J, et al. CYLENCE: Strategies and Tools for
Cross-Media Reporting, Detection, and Treatment of Cyberbullying and Hatespeech
in Law Enforcement Agencies. In: Mensch Und Computer. ; 2023.'
apa: 'Kaufhold, M.-A., Bayer, M., Bäumler, J., Reuter, C., Stieglitz, S., Basyurt,
A. S., Mirbabaie, M., Fuchß, C., & Eyilmez, K. (2023). CYLENCE: Strategies
and Tools for Cross-Media Reporting, Detection, and Treatment of Cyberbullying
and Hatespeech in Law Enforcement Agencies. Mensch Und Computer.'
bibtex: '@inproceedings{Kaufhold_Bayer_Bäumler_Reuter_Stieglitz_Basyurt_Mirbabaie_Fuchß_Eyilmez_2023,
title={CYLENCE: Strategies and Tools for Cross-Media Reporting, Detection, and
Treatment of Cyberbullying and Hatespeech in Law Enforcement Agencies}, booktitle={Mensch
und Computer}, author={Kaufhold, Marc-André and Bayer, Markus and Bäumler, Julian
and Reuter, Christian and Stieglitz, Stefan and Basyurt, Ali Sercan and Mirbabaie,
Milad and Fuchß, Christoph and Eyilmez, Kaan}, year={2023} }'
chicago: 'Kaufhold, Marc-André, Markus Bayer, Julian Bäumler, Christian Reuter,
Stefan Stieglitz, Ali Sercan Basyurt, Milad Mirbabaie, Christoph Fuchß, and Kaan
Eyilmez. “CYLENCE: Strategies and Tools for Cross-Media Reporting, Detection,
and Treatment of Cyberbullying and Hatespeech in Law Enforcement Agencies.” In
Mensch Und Computer, 2023.'
ieee: 'M.-A. Kaufhold et al., “CYLENCE: Strategies and Tools for Cross-Media
Reporting, Detection, and Treatment of Cyberbullying and Hatespeech in Law Enforcement
Agencies,” 2023.'
mla: 'Kaufhold, Marc-André, et al. “CYLENCE: Strategies and Tools for Cross-Media
Reporting, Detection, and Treatment of Cyberbullying and Hatespeech in Law Enforcement
Agencies.” Mensch Und Computer, 2023.'
short: 'M.-A. Kaufhold, M. Bayer, J. Bäumler, C. Reuter, S. Stieglitz, A.S. Basyurt,
M. Mirbabaie, C. Fuchß, K. Eyilmez, in: Mensch Und Computer, 2023.'
date_created: 2023-07-31T07:40:25Z
date_updated: 2023-07-31T07:43:21Z
language:
- iso: eng
publication: Mensch und Computer
status: public
title: 'CYLENCE: Strategies and Tools for Cross-Media Reporting, Detection, and Treatment
of Cyberbullying and Hatespeech in Law Enforcement Agencies'
type: conference
user_id: '77643'
year: '2023'
...
---
_id: '46221'
author:
- first_name: N.
full_name: N., N.
last_name: N.
citation:
ama: N. N. Improving the End-of-Line Test of Custom-Built Geared Motors Using
Clustering Based on Neural Networks.; 2023.
apa: N., N. (2023). Improving the End-of-Line Test of Custom-Built Geared Motors
using Clustering based on Neural Networks.
bibtex: '@book{N._2023, title={Improving the End-of-Line Test of Custom-Built Geared
Motors using Clustering based on Neural Networks}, author={N., N.}, year={2023}
}'
chicago: N., N. Improving the End-of-Line Test of Custom-Built Geared Motors
Using Clustering Based on Neural Networks, 2023.
ieee: N. N., Improving the End-of-Line Test of Custom-Built Geared Motors using
Clustering based on Neural Networks. 2023.
mla: N., N. Improving the End-of-Line Test of Custom-Built Geared Motors Using
Clustering Based on Neural Networks. 2023.
short: N. N., Improving the End-of-Line Test of Custom-Built Geared Motors Using
Clustering Based on Neural Networks, 2023.
date_created: 2023-07-31T10:49:12Z
date_updated: 2023-07-31T10:49:30Z
department:
- _id: '79'
language:
- iso: eng
status: public
supervisor:
- first_name: Christian
full_name: Scheideler, Christian
id: '20792'
last_name: Scheideler
title: Improving the End-of-Line Test of Custom-Built Geared Motors using Clustering
based on Neural Networks
type: mastersthesis
user_id: '15504'
year: '2023'
...
---
_id: '46243'
author:
- first_name: Caglar
full_name: Demir, Caglar
id: '43817'
last_name: Demir
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
last_name: Ngonga Ngomo
citation:
ama: Demir C, Ngonga Ngomo A-C. Clifford Embeddings – A Generalized Approach for
Embedding in Normed Algebras. ECML-PKDD. Published online 2023.
apa: Demir, C., & Ngonga Ngomo, A.-C. (2023). Clifford Embeddings – A Generalized
Approach for Embedding in Normed Algebras. ECML-PKDD. European Conference
on Machine Learning and Principles and Practice of Knowledge Discovery in Databases,
Torino.
bibtex: '@article{Demir_Ngonga Ngomo_2023, title={Clifford Embeddings – A Generalized
Approach for Embedding in Normed Algebras}, journal={ECML-PKDD}, author={Demir,
Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2023} }'
chicago: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Clifford Embeddings – A
Generalized Approach for Embedding in Normed Algebras.” ECML-PKDD, 2023.
ieee: C. Demir and A.-C. Ngonga Ngomo, “Clifford Embeddings – A Generalized Approach
for Embedding in Normed Algebras,” ECML-PKDD, 2023.
mla: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Clifford Embeddings – A Generalized
Approach for Embedding in Normed Algebras.” ECML-PKDD, 2023.
short: C. Demir, A.-C. Ngonga Ngomo, ECML-PKDD (2023).
conference:
location: Torino
name: European Conference on Machine Learning and Principles and Practice of Knowledge
Discovery in Databases
date_created: 2023-08-01T09:12:06Z
date_updated: 2023-08-01T09:22:40Z
ddc:
- '000'
file:
- access_level: open_access
content_type: application/pdf
creator: cdemir
date_created: 2023-08-01T09:11:59Z
date_updated: 2023-08-01T09:11:59Z
file_id: '46244'
file_name: public.pdf
file_size: 408352
relation: main_file
file_date_updated: 2023-08-01T09:11:59Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '407'
grant_number: '101070305'
name: 'ENEXA: Efficient Explainable Learning on Knowledge Graphs'
- _id: '410'
name: 'KnowGraphs: KnowGraphs: Knowledge Graphs at Scale'
- _id: '285'
grant_number: NW21-059D
name: 'SAIL: SAIL: SustAInable Life-cycle of Intelligent Socio-Technical Systems'
publication: ECML-PKDD
status: public
title: Clifford Embeddings – A Generalized Approach for Embedding in Normed Algebras
type: journal_article
user_id: '43817'
year: '2023'
...
---
_id: '46251'
author:
- first_name: Caglar
full_name: Demir, Caglar
id: '43817'
last_name: Demir
- first_name: Axel-Cyrille
full_name: Ngonga Ngomo, Axel-Cyrille
last_name: Ngonga Ngomo
citation:
ama: Demir C, Ngonga Ngomo A-C. Neuro-Symbolic Class Expression Learning. International
Joint Conference on Artificial Intelligence. Published online 2023.
apa: Demir, C., & Ngonga Ngomo, A.-C. (2023). Neuro-Symbolic Class Expression
Learning. International Joint Conference on Artificial Intelligence. International
Joint Conference on Artificial Intelligence IJCAI 2023, Macau.
bibtex: '@article{Demir_Ngonga Ngomo_2023, title={Neuro-Symbolic Class Expression
Learning}, journal={International Joint Conference on Artificial Intelligence},
author={Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2023} }'
chicago: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Neuro-Symbolic Class Expression
Learning.” International Joint Conference on Artificial Intelligence, 2023.
ieee: C. Demir and A.-C. Ngonga Ngomo, “Neuro-Symbolic Class Expression Learning,”
International Joint Conference on Artificial Intelligence, 2023.
mla: Demir, Caglar, and Axel-Cyrille Ngonga Ngomo. “Neuro-Symbolic Class Expression
Learning.” International Joint Conference on Artificial Intelligence, 2023.
short: C. Demir, A.-C. Ngonga Ngomo, International Joint Conference on Artificial
Intelligence (2023).
conference:
location: Macau
name: International Joint Conference on Artificial Intelligence IJCAI 2023
date_created: 2023-08-01T09:30:37Z
date_updated: 2023-08-01T09:44:30Z
ddc:
- '000'
department:
- _id: '574'
file:
- access_level: open_access
content_type: application/pdf
creator: cdemir
date_created: 2023-08-01T09:30:35Z
date_updated: 2023-08-01T09:30:35Z
file_id: '46252'
file_name: public.pdf
file_size: 340865
relation: main_file
file_date_updated: 2023-08-01T09:30:35Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '407'
grant_number: '101070305'
name: 'ENEXA: Efficient Explainable Learning on Knowledge Graphs'
- _id: '410'
name: 'KnowGraphs: KnowGraphs: Knowledge Graphs at Scale'
- _id: '285'
grant_number: NW21-059D
name: 'SAIL: SAIL: SustAInable Life-cycle of Intelligent Socio-Technical Systems'
publication: International Joint Conference on Artificial Intelligence
status: public
title: Neuro-Symbolic Class Expression Learning
type: journal_article
user_id: '43817'
year: '2023'
...
---
_id: '46256'
author:
- first_name: Yulai
full_name: Ma, Yulai
id: '92748'
last_name: Ma
- first_name: Davide
full_name: Mattiolo, Davide
last_name: Mattiolo
- first_name: Eckhard
full_name: Steffen, Eckhard
id: '15548'
last_name: Steffen
orcid: 0000-0002-9808-7401
- first_name: Isaak Hieronymus
full_name: Wolf, Isaak Hieronymus
id: '88145'
last_name: Wolf
citation:
ama: Ma Y, Mattiolo D, Steffen E, Wolf IH. Pairwise Disjoint Perfect Matchings in
r-Edge-Connected r-Regular Graphs. SIAM Journal on Discrete Mathematics.
2023;37(3):1548-1565. doi:10.1137/22m1500654
apa: Ma, Y., Mattiolo, D., Steffen, E., & Wolf, I. H. (2023). Pairwise Disjoint
Perfect Matchings in r-Edge-Connected r-Regular Graphs. SIAM Journal on Discrete
Mathematics, 37(3), 1548–1565. https://doi.org/10.1137/22m1500654
bibtex: '@article{Ma_Mattiolo_Steffen_Wolf_2023, title={Pairwise Disjoint Perfect
Matchings in r-Edge-Connected r-Regular Graphs}, volume={37}, DOI={10.1137/22m1500654},
number={3}, journal={SIAM Journal on Discrete Mathematics}, publisher={Society
for Industrial & Applied Mathematics (SIAM)}, author={Ma, Yulai and Mattiolo,
Davide and Steffen, Eckhard and Wolf, Isaak Hieronymus}, year={2023}, pages={1548–1565}
}'
chicago: 'Ma, Yulai, Davide Mattiolo, Eckhard Steffen, and Isaak Hieronymus Wolf.
“Pairwise Disjoint Perfect Matchings in R-Edge-Connected r-Regular Graphs.” SIAM
Journal on Discrete Mathematics 37, no. 3 (2023): 1548–65. https://doi.org/10.1137/22m1500654.'
ieee: 'Y. Ma, D. Mattiolo, E. Steffen, and I. H. Wolf, “Pairwise Disjoint Perfect
Matchings in r-Edge-Connected r-Regular Graphs,” SIAM Journal on Discrete Mathematics,
vol. 37, no. 3, pp. 1548–1565, 2023, doi: 10.1137/22m1500654.'
mla: Ma, Yulai, et al. “Pairwise Disjoint Perfect Matchings in R-Edge-Connected
r-Regular Graphs.” SIAM Journal on Discrete Mathematics, vol. 37, no. 3,
Society for Industrial & Applied Mathematics (SIAM), 2023, pp. 1548–65, doi:10.1137/22m1500654.
short: Y. Ma, D. Mattiolo, E. Steffen, I.H. Wolf, SIAM Journal on Discrete Mathematics
37 (2023) 1548–1565.
date_created: 2023-08-01T10:08:32Z
date_updated: 2023-08-01T10:09:35Z
department:
- _id: '542'
doi: 10.1137/22m1500654
intvolume: ' 37'
issue: '3'
keyword:
- General Mathematics
language:
- iso: eng
page: 1548-1565
publication: SIAM Journal on Discrete Mathematics
publication_identifier:
issn:
- 0895-4801
- 1095-7146
publication_status: published
publisher: Society for Industrial & Applied Mathematics (SIAM)
status: public
title: Pairwise Disjoint Perfect Matchings in r-Edge-Connected r-Regular Graphs
type: journal_article
user_id: '15540'
volume: 37
year: '2023'
...
---
_id: '46262'
author:
- first_name: Daniel
full_name: Scholl, Daniel
last_name: Scholl
- first_name: Simon
full_name: Küth, Simon
last_name: Küth
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
- first_name: Jana
full_name: Meier, Jana
id: '28542'
last_name: Meier
orcid: https://orcid.org/0000-0002-6756-9440
- first_name: Christina
full_name: Watson, Christina
last_name: Watson
- first_name: Andreas
full_name: Seifert, Andreas
id: '693'
last_name: Seifert
citation:
ama: 'Scholl D, Küth S, Vogelsang C, Meier J, Watson C, Seifert A. Das Unterrichtsplanungsprinzip
der Interdependenz – Eine netzwerkanalytische Untersuchung der Begründungsstrukturen
beim Planungsentscheiden [Einzelbeitrag]. . In: ; 2023.'
apa: Scholl, D., Küth, S., Vogelsang, C., Meier, J., Watson, C., & Seifert,
A. (2023). Das Unterrichtsplanungsprinzip der Interdependenz – Eine netzwerkanalytische
Untersuchung der Begründungsstrukturen beim Planungsentscheiden [Einzelbeitrag].
. Sektionstagung empirische Bildungsforschung der Arbeitsgruppe für Empirische
Pädagogische Forschung (AEPF) sowie der Kommission für Bildungsplanung, Bildungsorganisation
und Bildungsrecht (KBBB), Universität Potsdam.
bibtex: '@inproceedings{Scholl_Küth_Vogelsang_Meier_Watson_Seifert_2023, title={Das
Unterrichtsplanungsprinzip der Interdependenz – Eine netzwerkanalytische Untersuchung
der Begründungsstrukturen beim Planungsentscheiden [Einzelbeitrag]. }, author={Scholl,
Daniel and Küth, Simon and Vogelsang, Christoph and Meier, Jana and Watson, Christina
and Seifert, Andreas}, year={2023} }'
chicago: Scholl, Daniel, Simon Küth, Christoph Vogelsang, Jana Meier, Christina
Watson, and Andreas Seifert. “Das Unterrichtsplanungsprinzip Der Interdependenz
– Eine Netzwerkanalytische Untersuchung Der Begründungsstrukturen Beim Planungsentscheiden
[Einzelbeitrag]. ,” 2023.
ieee: D. Scholl, S. Küth, C. Vogelsang, J. Meier, C. Watson, and A. Seifert, “Das
Unterrichtsplanungsprinzip der Interdependenz – Eine netzwerkanalytische Untersuchung
der Begründungsstrukturen beim Planungsentscheiden [Einzelbeitrag]. ,” presented
at the Sektionstagung empirische Bildungsforschung der Arbeitsgruppe für Empirische
Pädagogische Forschung (AEPF) sowie der Kommission für Bildungsplanung, Bildungsorganisation
und Bildungsrecht (KBBB), Universität Potsdam, 2023.
mla: Scholl, Daniel, et al. Das Unterrichtsplanungsprinzip Der Interdependenz
– Eine Netzwerkanalytische Untersuchung Der Begründungsstrukturen Beim Planungsentscheiden
[Einzelbeitrag]. . 2023.
short: 'D. Scholl, S. Küth, C. Vogelsang, J. Meier, C. Watson, A. Seifert, in: 2023.'
conference:
end_date: 2023-09-15
location: Universität Potsdam
name: Sektionstagung empirische Bildungsforschung der Arbeitsgruppe für Empirische
Pädagogische Forschung (AEPF) sowie der Kommission für Bildungsplanung, Bildungsorganisation
und Bildungsrecht (KBBB)
start_date: 2023-09-13
date_created: 2023-08-02T09:36:19Z
date_updated: 2023-08-02T09:36:25Z
department:
- _id: '4'
language:
- iso: eng
status: public
title: 'Das Unterrichtsplanungsprinzip der Interdependenz – Eine netzwerkanalytische
Untersuchung der Begründungsstrukturen beim Planungsentscheiden [Einzelbeitrag]. '
type: conference
user_id: '28542'
year: '2023'
...
---
_id: '46263'
author:
- first_name: Daniel
full_name: Scholl, Daniel
last_name: Scholl
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
- first_name: Simon
full_name: Küth, Simon
last_name: Küth
- first_name: Jana
full_name: Meier, Jana
id: '28542'
last_name: Meier
orcid: https://orcid.org/0000-0002-6756-9440
- first_name: Christina
full_name: Watson, Christina
last_name: Watson
- first_name: Andreas
full_name: Seifert, Andreas
id: '693'
last_name: Seifert
citation:
ama: 'Scholl D, Vogelsang C, Küth S, Meier J, Watson C, Seifert A. Eine reflexive
Haltung als Grundlage einer hochwertigen Unterrichtsreflexion? Zusammenhänge zwischen
einer quasi-experimentellen Einstellung zur Reflexion und der Reflexionsperformanz
von Lehramtsstudierenden [Einzelbeitrag]. . In: ; 2023.'
apa: Scholl, D., Vogelsang, C., Küth, S., Meier, J., Watson, C., & Seifert,
A. (2023). Eine reflexive Haltung als Grundlage einer hochwertigen Unterrichtsreflexion?
Zusammenhänge zwischen einer quasi-experimentellen Einstellung zur Reflexion und
der Reflexionsperformanz von Lehramtsstudierenden [Einzelbeitrag]. . 8. Hildesheimer
CeLeB-Tagung zur Bildungsforschung, Stiftung Universität Hildesheim.
bibtex: '@inproceedings{Scholl_Vogelsang_Küth_Meier_Watson_Seifert_2023, title={Eine
reflexive Haltung als Grundlage einer hochwertigen Unterrichtsreflexion? Zusammenhänge
zwischen einer quasi-experimentellen Einstellung zur Reflexion und der Reflexionsperformanz
von Lehramtsstudierenden [Einzelbeitrag]. }, author={Scholl, Daniel and Vogelsang,
Christoph and Küth, Simon and Meier, Jana and Watson, Christina and Seifert, Andreas},
year={2023} }'
chicago: Scholl, Daniel, Christoph Vogelsang, Simon Küth, Jana Meier, Christina
Watson, and Andreas Seifert. “Eine Reflexive Haltung Als Grundlage Einer Hochwertigen
Unterrichtsreflexion? Zusammenhänge Zwischen Einer Quasi-Experimentellen Einstellung
Zur Reflexion Und Der Reflexionsperformanz von Lehramtsstudierenden [Einzelbeitrag].
,” 2023.
ieee: D. Scholl, C. Vogelsang, S. Küth, J. Meier, C. Watson, and A. Seifert, “Eine
reflexive Haltung als Grundlage einer hochwertigen Unterrichtsreflexion? Zusammenhänge
zwischen einer quasi-experimentellen Einstellung zur Reflexion und der Reflexionsperformanz
von Lehramtsstudierenden [Einzelbeitrag]. ,” presented at the 8. Hildesheimer
CeLeB-Tagung zur Bildungsforschung, Stiftung Universität Hildesheim, 2023.
mla: Scholl, Daniel, et al. Eine Reflexive Haltung Als Grundlage Einer Hochwertigen
Unterrichtsreflexion? Zusammenhänge Zwischen Einer Quasi-Experimentellen Einstellung
Zur Reflexion Und Der Reflexionsperformanz von Lehramtsstudierenden [Einzelbeitrag].
. 2023.
short: 'D. Scholl, C. Vogelsang, S. Küth, J. Meier, C. Watson, A. Seifert, in: 2023.'
conference:
end_date: 2023-11-25
location: Stiftung Universität Hildesheim
name: 8. Hildesheimer CeLeB-Tagung zur Bildungsforschung
start_date: 2023-11-24
date_created: 2023-08-02T09:38:50Z
date_updated: 2023-08-02T09:38:54Z
department:
- _id: '4'
language:
- iso: eng
status: public
title: 'Eine reflexive Haltung als Grundlage einer hochwertigen Unterrichtsreflexion?
Zusammenhänge zwischen einer quasi-experimentellen Einstellung zur Reflexion und
der Reflexionsperformanz von Lehramtsstudierenden [Einzelbeitrag]. '
type: conference
user_id: '28542'
year: '2023'
...
---
_id: '46269'
abstract:
- lang: eng
text: 'State-of-the-art LLC resonant converters use MOSFETs in their inverter stage,
which allows high switching frequencies and thus the use of compact magnetic components.
The large parasitic output capacitance and the poor reverse-recovery behaviour
of the inherent body diode of high-voltage (600 V) silicon MOSFETs require soft
switching, i.e. zero-voltage switching (ZVS). Otherwise, the high turn-on switching
losses would lead to excessive heating and ultimately to the destruction of the
switch. Therefore, MOSFET-based LLC converters are operated in the so-called inductive
region only, which enables ZVS. The use of robust and cost-effective IGBTs instead
of MOSFETs is particularly advantageous for automotive applications, since in
addition to high reliability low costs are an important objective here. Since
IGBTs are characterized by dominant turn-off losses and generally higher switching
losses compared to MOSFETs, the aim is to operate them with zero-current switching
(ZCS) and at low switching frequencies below the resonance frequency. In this
region also the voltage transfer characteristic is steeper, which qualifies for
applications with a strongly varying input-to-output voltage ratio, such as given
for automotive on-board DC-DC converters connecting the (high-voltage) traction
battery with the (12 V) auxiliary battery. In this paper, a stress value analysis
based on a switched-model simulation is used to design a ZCS LLC converter and
take advantage of the mentioned benefits of IGBTs as well as of the steeper voltage
transfer characteristic. Within this operation region below the resonance frequency,
however, a new phenomenon of several current pulses occurring during a single
switching period through the rectifier components may appear. Generally, in applications
with high output currents a synchronous rectifier (SR) is often used to keep the
conduction losses of the rectifier stage at a moderate level: Low-voltage MOSFETs,
which actively need to be gated synchronously to the polarity of the current pulses,
are employed then instead of more lossy rectifier diodes. However, standard SR
driver ICs have been shown to be unable to properly rectify the multi-pulse output
currents of the proposed LLC operation, resulting in high conduction losses of
the rectifier stage. A cost-effective hardware concept is presented which ensures
proper rectification by using standard SR-ICs that are actively overdriven by
the converter’s central microcontroller. A 2 kW prototype for an EV on-board DC-DC
converter was built to show the effectiveness of the method, documenting an increase
in efficiency by up to 4.1 % compared to a purely SR-IC-based solution. Overall
efficiency is very similar to that of a conventional (MOSFET-based) LLC converter
so that the ZCS-operated LLC IGBT-converter represents a cost-effective alternative,
which even shows 10 % less worst-case losses.'
author:
- first_name: Daniel
full_name: Urbaneck, Daniel
id: '60223'
last_name: Urbaneck
- first_name: Frank
full_name: Schafmeister, Frank
last_name: Schafmeister
- first_name: Joachim
full_name: Böcker, Joachim
last_name: Böcker
citation:
ama: 'Urbaneck D, Schafmeister F, Böcker J. Advanced Synchronous Rectification for
an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
DC-DC Stage. In: PCIM Europe 2023. ; 2023.'
apa: Urbaneck, D., Schafmeister, F., & Böcker, J. (2023). Advanced Synchronous
Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
a 2 kW Automotive DC-DC Stage. PCIM Europe 2023. PCIM Europe 2023, Nürnberg.
bibtex: '@inproceedings{Urbaneck_Schafmeister_Böcker_2023, title={Advanced Synchronous
Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
a 2 kW Automotive DC-DC Stage}, booktitle={PCIM Europe 2023}, author={Urbaneck,
Daniel and Schafmeister, Frank and Böcker, Joachim}, year={2023} }'
chicago: Urbaneck, Daniel, Frank Schafmeister, and Joachim Böcker. “Advanced Synchronous
Rectification for an IGBT-Based ZCS LLC Converter with High Output Currents for
a 2 KW Automotive DC-DC Stage.” In PCIM Europe 2023, 2023.
ieee: D. Urbaneck, F. Schafmeister, and J. Böcker, “Advanced Synchronous Rectification
for an IGBT-Based ZCS LLC Converter with High Output Currents for a 2 kW Automotive
DC-DC Stage,” presented at the PCIM Europe 2023, Nürnberg, 2023.
mla: Urbaneck, Daniel, et al. “Advanced Synchronous Rectification for an IGBT-Based
ZCS LLC Converter with High Output Currents for a 2 KW Automotive DC-DC Stage.”
PCIM Europe 2023, 2023.
short: 'D. Urbaneck, F. Schafmeister, J. Böcker, in: PCIM Europe 2023, 2023.'
conference:
end_date: 2023-05-11
location: Nürnberg
name: PCIM Europe 2023
start_date: 2023-05-09
date_created: 2023-08-02T11:27:32Z
date_updated: 2023-08-02T11:30:23Z
keyword:
- LLC Converter
- IGBT
- ZCS
- Synchronous Rectification
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=10173337
publication: PCIM Europe 2023
publication_status: published
status: public
title: Advanced Synchronous Rectification for an IGBT-Based ZCS LLC Converter with
High Output Currents for a 2 kW Automotive DC-DC Stage
type: conference
user_id: '60223'
year: '2023'
...
---
_id: '43228'
abstract:
- lang: eng
text: "The computation of electron repulsion integrals (ERIs) over Gaussian-type
orbitals (GTOs) is a challenging problem in quantum-mechanics-based atomistic
simulations. In practical simulations, several trillions of ERIs may have to be\r\ncomputed
for every time step.\r\nIn this work, we investigate FPGAs as accelerators for
the ERI computation. We use template parameters, here within the Intel oneAPI
tool flow, to create customized designs for 256 different ERI quartet classes,
based on their orbitals. To maximize data reuse, all intermediates are buffered
in FPGA on-chip memory with customized layout. The pre-calculation of intermediates
also helps to overcome data dependencies caused by multi-dimensional recurrence\r\nrelations.
The involved loop structures are partially or even fully unrolled for high throughput
of FPGA kernels. Furthermore, a lossy compression algorithm utilizing arbitrary
bitwidth integers is integrated in the FPGA kernels. To our\r\nbest knowledge,
this is the first work on ERI computation on FPGAs that supports more than just
the single most basic quartet class. Also, the integration of ERI computation
and compression it a novelty that is not even covered by CPU or GPU libraries
so far.\r\nOur evaluation shows that using 16-bit integer for the ERI compression,
the fastest FPGA kernels exceed the performance of 10 GERIS ($10 \\times 10^9$
ERIs per second) on one Intel Stratix 10 GX 2800 FPGA, with maximum absolute errors
around $10^{-7}$ - $10^{-5}$ Hartree. The measured throughput can be accurately
explained by a performance model. The FPGA kernels deployed on 2 FPGAs outperform
similar computations using the widely used libint reference on a two-socket server
with 40 Xeon Gold 6148 CPU cores of the same process technology by factors up
to 6.0x and on a new two-socket server with 128 EPYC 7713 CPU cores by up to 1.9x."
author:
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
- first_name: Robert
full_name: Schade, Robert
id: '75963'
last_name: Schade
orcid: 0000-0002-6268-539
- first_name: Thomas
full_name: Kühne, Thomas
id: '49079'
last_name: Kühne
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
citation:
ama: 'Wu X, Kenter T, Schade R, Kühne T, Plessl C. Computing and Compressing Electron
Repulsion Integrals on FPGAs. In: 2023 IEEE 31st Annual International Symposium
on Field-Programmable Custom Computing Machines (FCCM). ; 2023:162-173. doi:10.1109/FCCM57271.2023.00026'
apa: Wu, X., Kenter, T., Schade, R., Kühne, T., & Plessl, C. (2023). Computing
and Compressing Electron Repulsion Integrals on FPGAs. 2023 IEEE 31st Annual
International Symposium on Field-Programmable Custom Computing Machines (FCCM),
162–173. https://doi.org/10.1109/FCCM57271.2023.00026
bibtex: '@inproceedings{Wu_Kenter_Schade_Kühne_Plessl_2023, title={Computing and
Compressing Electron Repulsion Integrals on FPGAs}, DOI={10.1109/FCCM57271.2023.00026},
booktitle={2023 IEEE 31st Annual International Symposium on Field-Programmable
Custom Computing Machines (FCCM)}, author={Wu, Xin and Kenter, Tobias and Schade,
Robert and Kühne, Thomas and Plessl, Christian}, year={2023}, pages={162–173}
}'
chicago: Wu, Xin, Tobias Kenter, Robert Schade, Thomas Kühne, and Christian Plessl.
“Computing and Compressing Electron Repulsion Integrals on FPGAs.” In 2023
IEEE 31st Annual International Symposium on Field-Programmable Custom Computing
Machines (FCCM), 162–73, 2023. https://doi.org/10.1109/FCCM57271.2023.00026.
ieee: 'X. Wu, T. Kenter, R. Schade, T. Kühne, and C. Plessl, “Computing and Compressing
Electron Repulsion Integrals on FPGAs,” in 2023 IEEE 31st Annual International
Symposium on Field-Programmable Custom Computing Machines (FCCM), 2023, pp.
162–173, doi: 10.1109/FCCM57271.2023.00026.'
mla: Wu, Xin, et al. “Computing and Compressing Electron Repulsion Integrals on
FPGAs.” 2023 IEEE 31st Annual International Symposium on Field-Programmable
Custom Computing Machines (FCCM), 2023, pp. 162–73, doi:10.1109/FCCM57271.2023.00026.
short: 'X. Wu, T. Kenter, R. Schade, T. Kühne, C. Plessl, in: 2023 IEEE 31st Annual
International Symposium on Field-Programmable Custom Computing Machines (FCCM),
2023, pp. 162–173.'
date_created: 2023-03-30T11:15:40Z
date_updated: 2023-08-02T15:05:42Z
department:
- _id: '27'
- _id: '518'
doi: 10.1109/FCCM57271.2023.00026
external_id:
arxiv:
- '2303.13632'
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/10171537
page: 162-173
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2023 IEEE 31st Annual International Symposium on Field-Programmable Custom
Computing Machines (FCCM)
quality_controlled: '1'
status: public
title: Computing and Compressing Electron Repulsion Integrals on FPGAs
type: conference
user_id: '75963'
year: '2023'
...