---
_id: '56114'
author:
- first_name: Matthieu
full_name: Pinaud, Matthieu
last_name: Pinaud
citation:
ama: Pinaud M. Manifolds of absolutely continuous functions with values in an infinite-dimensional
manifold and regularity properties of half-Lie groups. Published online 2024.
apa: Pinaud, M. (2024). Manifolds of absolutely continuous functions with values
in an infinite-dimensional manifold and regularity properties of half-Lie groups.
bibtex: '@article{Pinaud_2024, title={Manifolds of absolutely continuous functions
with values in an infinite-dimensional manifold and regularity properties of half-Lie
groups}, author={Pinaud, Matthieu}, year={2024} }'
chicago: Pinaud, Matthieu. “Manifolds of Absolutely Continuous Functions with Values
in an Infinite-Dimensional Manifold and Regularity Properties of Half-Lie Groups,”
2024.
ieee: M. Pinaud, “Manifolds of absolutely continuous functions with values in an
infinite-dimensional manifold and regularity properties of half-Lie groups.” 2024.
mla: Pinaud, Matthieu. Manifolds of Absolutely Continuous Functions with Values
in an Infinite-Dimensional Manifold and Regularity Properties of Half-Lie Groups.
2024.
short: M. Pinaud, (2024).
date_created: 2024-09-11T22:40:37Z
date_updated: 2024-09-11T22:45:02Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
external_id:
arxiv:
- '2409.06512'
language:
- iso: eng
status: public
title: Manifolds of absolutely continuous functions with values in an infinite-dimensional
manifold and regularity properties of half-Lie groups
type: preprint
user_id: '178'
year: '2024'
...
---
_id: '55782'
abstract:
- lang: ger
text: Schülerlabore haben unter anderem zum Ziel, die Motivation, insbesondere das
Interesse – i.S. einer gegenstandsbezogenen Motivation – von Schüler*innen an
MINT-Themen und -Arbeitsweisen zu fördern. Darüber hinaus konnten sie sich schneller
und produktiver als die formalen Bildungsorte den Herausforderungen der digitalen
Transformation stellen. Das Potenzial, Schülerlabore auch als innovative Orte
der Lehrkräftefortbildung (LFB) zu nutzen und digitalisierungsbezogene Kompetenzen
bei Lehrkräften aufzubauen, wurde bisher nicht ausgeschöpft. Im Verbundprojekt
mit insgesamt acht Standorten werden Schülerlabore zu LFB-Labs-digital ausgebaut
und die Frage nach Implementierungsvoraussetzungen gelingender Fortbildungen in
der digitalen Welt im MINT-Bereich bearbeitet. In diesem Artikel werden die theoretische
Fundierung, Ziele und anvisierten Forschungsarbeiten des Verbunds LFB-Labs-digital
dargelegt. Zur Unterstützung der mit der forschungsbasierten Qualitätsentwicklung
der MINT-bezogenen Aus-, Fort- und Weiterbildung von Lehrkräften betrauten Einrichtungen
in den Ländern sollen in Kooperation mit dem Kompetenzzentrum MINT des Bundes
die Lernorte „Schülerlabore“ für die digitale LFB erschlossen werden, um vermittelt
hierüber die Motivation von Schüler*innen für die MINT-Fächer zu fördern. Die
in den Schülerlaboren evaluierten und vom fächerübergreifenden adaptiven Qualitätsmanagement
für die LFB wissenschaftlich begleiteten Good-Practice-Beispiele werden zur Grundlage
für den „Referenzrahmen LFB-Labs-digital“. Dieser wird – vor dem Hintergrund einer
Ergebnistriangulation aus der Begleitforschung sowie den damit parallelisierten
Studien zur Evidenzbasierung der Lehrkräftequalifizierung in der digitalen Welt
und dem Musterqualitätshandbuch LFB – entwickelt und von einem Implementierungsbeirat
mit ausgewiesenen Expert*innen in diesem Bereich auf Transferoptionen hin geprüft.
Die digitale Infrastruktur für die LFB-Labs-digital-Veranstaltungsformate wird
hierzu prozessbegleitend ausgebaut.
author:
- first_name: Tim
full_name: Kirchhoff, Tim
last_name: Kirchhoff
- first_name: Stefanie
full_name: Schwedler, Stefanie
last_name: Schwedler
- first_name: Simone
full_name: Abels, Simone
last_name: Abels
- first_name: Andres
full_name: Acher, Andres
last_name: Acher
- first_name: Dario
full_name: Anselmetti, Dario
last_name: Anselmetti
- first_name: Kris-Stephen
full_name: Besa, Kris-Stephen
last_name: Besa
- first_name: Jonathan
full_name: Biehl, Jonathan
last_name: Biehl
- first_name: Eva
full_name: Blumberg, Eva
id: '37549'
last_name: Blumberg
- first_name: Andreas
full_name: Breiter, Andreas
last_name: Breiter
- first_name: Maja
full_name: Brückmann, Maja
last_name: Brückmann
- first_name: Doreen
full_name: Büntemeyer, Doreen
last_name: Büntemeyer
- first_name: Mahdi
full_name: El Tegani, Mahdi
last_name: El Tegani
- first_name: Alex
full_name: Engelhardt, Alex
last_name: Engelhardt
- first_name: Norbert
full_name: Grotjohann, Norbert
last_name: Grotjohann
- first_name: Celina
full_name: Kiel, Celina
last_name: Kiel
- first_name: Michael
full_name: Kleine, Michael
last_name: Kleine
- first_name: Rolf
full_name: Koerber, Rolf
last_name: Koerber
- first_name: Maike
full_name: Lambrecht, Maike
last_name: Lambrecht
- first_name: Anna
full_name: Lehmenkühler, Anna
last_name: Lehmenkühler
- first_name: David
full_name: Meyer, David
last_name: Meyer
- first_name: Alina
full_name: Mußhoff, Alina
last_name: Mußhoff
- first_name: Maren
full_name: Panhorst, Maren
last_name: Panhorst
- first_name: Colin
full_name: Peperkorn, Colin
last_name: Peperkorn
- first_name: Kerstin
full_name: Röllke, Kerstin
last_name: Röllke
- first_name: Jürgen
full_name: Roth, Jürgen
last_name: Roth
- first_name: Maria Sophie
full_name: Schäfers, Maria Sophie
last_name: Schäfers
- first_name: Henning
full_name: Schüler, Henning
last_name: Schüler
- first_name: Lisa
full_name: Stinken-Rösner, Lisa
last_name: Stinken-Rösner
- first_name: Sebastian
full_name: Strauß, Sebastian
last_name: Strauß
- first_name: Janne
full_name: Stricker, Janne
last_name: Stricker
- first_name: Katrin
full_name: Temmen, Katrin
id: '30086'
last_name: Temmen
- first_name: Katja
full_name: Tönsing, Katja
last_name: Tönsing
- first_name: Dan
full_name: Verständig, Dan
last_name: Verständig
- first_name: Claas
full_name: Wegner, Claas
last_name: Wegner
- first_name: Nicole
full_name: Wellensiek, Nicole
last_name: Wellensiek
- first_name: Annkathrin
full_name: Wenzel, Annkathrin
last_name: Wenzel
- first_name: Daniela
full_name: Wördemann, Daniela
last_name: Wördemann
- first_name: Matthias
full_name: Ziegler, Matthias
last_name: Ziegler
- first_name: Martin
full_name: Heinrich, Martin
last_name: Heinrich
- first_name: Matthias
full_name: Wilde, Matthias
last_name: Wilde
citation:
ama: 'Kirchhoff T, Schwedler S, Abels S, et al. LFB-Labs-digital: Schülerlabore
als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption
eines Verbundprojektes. PFLB – PraxisForschungLehrer*innenBildung. 2024;6(1):130–155.
doi:https://doi.org/10.11576/pflb-7349'
apa: 'Kirchhoff, T., Schwedler, S., Abels, S., Acher, A., Anselmetti, D., Besa,
K.-S., Biehl, J., Blumberg, E., Breiter, A., Brückmann, M., Büntemeyer, D., El
Tegani, M., Engelhardt, A., Grotjohann, N., Kiel, C., Kleine, M., Koerber, R.,
Lambrecht, M., Lehmenkühler, A., … Wilde, M. (2024). LFB-Labs-digital: Schülerlabore
als Ort der Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption
eines Verbundprojektes. PFLB – PraxisForschungLehrer*innenBildung, 6(1),
130–155. https://doi.org/10.11576/pflb-7349'
bibtex: '@article{Kirchhoff_Schwedler_Abels_Acher_Anselmetti_Besa_Biehl_Blumberg_Breiter_Brückmann_et
al._2024, title={LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung
in der digitalen Welt: Ein Bericht zur Konzeption eines Verbundprojektes}, volume={6},
DOI={https://doi.org/10.11576/pflb-7349},
number={1}, journal={PFLB – PraxisForschungLehrer*innenBildung}, author={Kirchhoff,
Tim and Schwedler, Stefanie and Abels, Simone and Acher, Andres and Anselmetti,
Dario and Besa, Kris-Stephen and Biehl, Jonathan and Blumberg, Eva and Breiter,
Andreas and Brückmann, Maja and et al.}, year={2024}, pages={130–155} }'
chicago: 'Kirchhoff, Tim, Stefanie Schwedler, Simone Abels, Andres Acher, Dario
Anselmetti, Kris-Stephen Besa, Jonathan Biehl, et al. “LFB-Labs-Digital: Schülerlabore
Als Ort Der Lehrkräftefortbildung in Der Digitalen Welt: Ein Bericht Zur Konzeption
Eines Verbundprojektes.” PFLB – PraxisForschungLehrer*innenBildung 6, no.
1 (2024): 130–155. https://doi.org/10.11576/pflb-7349.'
ieee: 'T. Kirchhoff et al., “LFB-Labs-digital: Schülerlabore als Ort der
Lehrkräftefortbildung in der digitalen Welt: Ein Bericht zur Konzeption eines
Verbundprojektes,” PFLB – PraxisForschungLehrer*innenBildung, vol. 6, no.
1, pp. 130–155, 2024, doi: https://doi.org/10.11576/pflb-7349.'
mla: 'Kirchhoff, Tim, et al. “LFB-Labs-Digital: Schülerlabore Als Ort Der Lehrkräftefortbildung
in Der Digitalen Welt: Ein Bericht Zur Konzeption Eines Verbundprojektes.” PFLB
– PraxisForschungLehrer*innenBildung, vol. 6, no. 1, 2024, pp. 130–155, doi:https://doi.org/10.11576/pflb-7349.'
short: T. Kirchhoff, S. Schwedler, S. Abels, A. Acher, D. Anselmetti, K.-S. Besa,
J. Biehl, E. Blumberg, A. Breiter, M. Brückmann, D. Büntemeyer, M. El Tegani,
A. Engelhardt, N. Grotjohann, C. Kiel, M. Kleine, R. Koerber, M. Lambrecht, A.
Lehmenkühler, D. Meyer, A. Mußhoff, M. Panhorst, C. Peperkorn, K. Röllke, J. Roth,
M.S. Schäfers, H. Schüler, L. Stinken-Rösner, S. Strauß, J. Stricker, K. Temmen,
K. Tönsing, D. Verständig, C. Wegner, N. Wellensiek, A. Wenzel, D. Wördemann,
M. Ziegler, M. Heinrich, M. Wilde, PFLB – PraxisForschungLehrer*innenBildung 6
(2024) 130–155.
date_created: 2024-08-27T07:44:32Z
date_updated: 2024-09-16T09:27:09Z
department:
- _id: '300'
doi: https://doi.org/10.11576/pflb-7349
intvolume: ' 6'
issue: '1'
language:
- iso: eng
page: 130–155
publication: PFLB – PraxisForschungLehrer*innenBildung
quality_controlled: '1'
status: public
title: 'LFB-Labs-digital: Schülerlabore als Ort der Lehrkräftefortbildung in der digitalen
Welt: Ein Bericht zur Konzeption eines Verbundprojektes'
type: journal_article
user_id: '37549'
volume: 6
year: '2024'
...
---
_id: '56199'
citation:
ama: Liebendörfer M, Schmitz A, Biehler R, eds. Lernvideos in der Mathematik
– Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos der Universität
Paderborn und der TH Köln.; 2024.
apa: Liebendörfer, M., Schmitz, A., & Biehler, R. (Eds.). (2024). Lernvideos
in der Mathematik – Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos
der Universität Paderborn und der TH Köln.
bibtex: '@book{Liebendörfer_Schmitz_Biehler_2024, title={Lernvideos in der Mathematik
– Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos der Universität
Paderborn und der TH Köln}, year={2024} }'
chicago: Liebendörfer, Michael, Angelika Schmitz, and Rolf Biehler, eds. Lernvideos
in der Mathematik – Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos
der Universität Paderborn und der TH Köln, 2024.
ieee: M. Liebendörfer, A. Schmitz, and R. Biehler, Eds., Lernvideos in der Mathematik
– Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos der Universität
Paderborn und der TH Köln. 2024.
mla: Liebendörfer, Michael, et al., editors. Lernvideos in der Mathematik – Beiträge
zur Abschlusstagung des Projektes studiVEMINTvideos der Universität Paderborn
und der TH Köln. 2024.
short: M. Liebendörfer, A. Schmitz, R. Biehler, eds., Lernvideos in der Mathematik
– Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos der Universität
Paderborn und der TH Köln, 2024.
date_created: 2024-09-23T07:42:26Z
date_updated: 2024-09-25T08:26:10Z
department:
- _id: '363'
editor:
- first_name: Michael
full_name: Liebendörfer, Michael
id: '30933'
last_name: Liebendörfer
orcid: 0000-0001-9887-2074
- first_name: Angelika
full_name: Schmitz, Angelika
last_name: Schmitz
- first_name: Rolf
full_name: Biehler, Rolf
id: '16274'
last_name: Biehler
language:
- iso: ger
main_file_link:
- url: https://kobra.uni-kassel.de/handle/123456789/15993
publication_status: published
status: public
title: Lernvideos in der Mathematik – Beiträge zur Abschlusstagung des Projektes studiVEMINTvideos
der Universität Paderborn und der TH Köln
type: book_editor
user_id: '37888'
year: '2024'
...
---
_id: '46649'
abstract:
- lang: eng
text: "Different conflicting optimization criteria arise naturally in various Deep\r\nLearning
scenarios. These can address different main tasks (i.e., in the\r\nsetting of
Multi-Task Learning), but also main and secondary tasks such as loss\r\nminimization
versus sparsity. The usual approach is a simple weighting of the\r\ncriteria,
which formally only works in the convex setting. In this paper, we\r\npresent
a Multi-Objective Optimization algorithm using a modified Weighted\r\nChebyshev
scalarization for training Deep Neural Networks (DNNs) with respect\r\nto several
tasks. By employing this scalarization technique, the algorithm can\r\nidentify
all optimal solutions of the original problem while reducing its\r\ncomplexity
to a sequence of single-objective problems. The simplified problems\r\nare then
solved using an Augmented Lagrangian method, enabling the use of\r\npopular optimization
techniques such as Adam and Stochastic Gradient Descent,\r\nwhile efficaciously
handling constraints. Our work aims to address the\r\n(economical and also ecological)
sustainability issue of DNN models, with a\r\nparticular focus on Deep Multi-Task
models, which are typically designed with a\r\nvery large number of weights to
perform equally well on multiple tasks. Through\r\nexperiments conducted on two
Machine Learning datasets, we demonstrate the\r\npossibility of adaptively sparsifying
the model during training without\r\nsignificantly impacting its performance,
if we are willing to apply\r\ntask-specific adaptations to the network weights.
Code is available at\r\nhttps://github.com/salomonhotegni/MDMTN."
author:
- first_name: Sedjro Salomon
full_name: Hotegni, Sedjro Salomon
id: '97995'
last_name: Hotegni
- first_name: Manuel Bastian
full_name: Berkemeier, Manuel Bastian
id: '51701'
last_name: Berkemeier
- first_name: Sebastian
full_name: Peitz, Sebastian
id: '47427'
last_name: Peitz
orcid: 0000-0002-3389-793X
citation:
ama: 'Hotegni SS, Berkemeier MB, Peitz S. Multi-Objective Optimization for Sparse
Deep Multi-Task Learning. In: 2024 International Joint Conference on Neural
Networks (IJCNN). IEEE; 2024:9. doi:10.1109/IJCNN60899.2024.10650994'
apa: Hotegni, S. S., Berkemeier, M. B., & Peitz, S. (2024). Multi-Objective
Optimization for Sparse Deep Multi-Task Learning. 2024 International Joint
Conference on Neural Networks (IJCNN), 9. https://doi.org/10.1109/IJCNN60899.2024.10650994
bibtex: '@inproceedings{Hotegni_Berkemeier_Peitz_2024, place={Yokohama, Japan},
title={Multi-Objective Optimization for Sparse Deep Multi-Task Learning}, DOI={10.1109/IJCNN60899.2024.10650994},
booktitle={2024 International Joint Conference on Neural Networks (IJCNN)}, publisher={IEEE},
author={Hotegni, Sedjro Salomon and Berkemeier, Manuel Bastian and Peitz, Sebastian},
year={2024}, pages={9} }'
chicago: 'Hotegni, Sedjro Salomon, Manuel Bastian Berkemeier, and Sebastian Peitz.
“Multi-Objective Optimization for Sparse Deep Multi-Task Learning.” In 2024
International Joint Conference on Neural Networks (IJCNN), 9. Yokohama, Japan:
IEEE, 2024. https://doi.org/10.1109/IJCNN60899.2024.10650994.'
ieee: 'S. S. Hotegni, M. B. Berkemeier, and S. Peitz, “Multi-Objective Optimization
for Sparse Deep Multi-Task Learning,” in 2024 International Joint Conference
on Neural Networks (IJCNN), Yokohama, Japan, 2024, p. 9, doi: 10.1109/IJCNN60899.2024.10650994.'
mla: Hotegni, Sedjro Salomon, et al. “Multi-Objective Optimization for Sparse Deep
Multi-Task Learning.” 2024 International Joint Conference on Neural Networks
(IJCNN), IEEE, 2024, p. 9, doi:10.1109/IJCNN60899.2024.10650994.
short: 'S.S. Hotegni, M.B. Berkemeier, S. Peitz, in: 2024 International Joint Conference
on Neural Networks (IJCNN), IEEE, Yokohama, Japan, 2024, p. 9.'
conference:
end_date: 2024-07-05
location: Yokohama, Japan
name: 2024 International Joint Conference on Neural Networks (IJCNN)
start_date: 2024-06-30
date_created: 2023-08-24T07:44:36Z
date_updated: 2024-09-27T10:24:22Z
department:
- _id: '655'
doi: 10.1109/IJCNN60899.2024.10650994
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ieeexplore.ieee.org/document/10650994
oa: '1'
page: '9'
place: Yokohama, Japan
publication: 2024 International Joint Conference on Neural Networks (IJCNN)
publication_identifier:
eisbn:
- 979-8-3503-5931-2
eissn:
- ' 2161-4407'
publication_status: published
publisher: IEEE
status: public
title: Multi-Objective Optimization for Sparse Deep Multi-Task Learning
type: conference
user_id: '97995'
year: '2024'
...
---
_id: '56273'
abstract:
- lang: eng
text: "This paper presents the CHiME-8 DASR challenge which carries on from the\r\nprevious
edition CHiME-7 DASR (C7DASR) and the past CHiME-6 challenge. It\r\nfocuses on
joint multi-channel distant speech recognition (DASR) and\r\ndiarization with
one or more, possibly heterogeneous, devices. The main goal is\r\nto spur research
towards meeting transcription approaches that can generalize\r\nacross arbitrary
number of speakers, diverse settings (formal vs. informal\r\nconversations), meeting
duration, wide-variety of acoustic scenarios and\r\ndifferent recording configurations.
Novelties with respect to C7DASR include:\r\ni) the addition of NOTSOFAR-1, an
additional office/corporate meeting scenario,\r\nii) a manually corrected Mixer
6 development set, iii) a new track in which we\r\nallow the use of large-language
models (LLM) iv) a jury award mechanism to\r\nencourage participants to explore
also more practical and innovative solutions.\r\nTo lower the entry barrier for
participants, we provide a standalone toolkit\r\nfor downloading and preparing
such datasets as well as performing text\r\nnormalization and scoring their submissions.
Furthermore, this year we also\r\nprovide two baseline systems, one directly inherited
from C7DASR and based on\r\nESPnet and another one developed on NeMo and based
on NeMo team submission in\r\nlast year C7DASR. Baseline system results suggest
that the addition of the\r\nNOTSOFAR-1 scenario significantly increases the task's
difficulty due to its\r\nhigh number of speakers and very short duration."
author:
- first_name: Samuele
full_name: Cornell, Samuele
last_name: Cornell
- first_name: Taejin
full_name: Park, Taejin
last_name: Park
- first_name: Steve
full_name: Huang, Steve
last_name: Huang
- first_name: Christoph
full_name: Boeddeker, Christoph
id: '40767'
last_name: Boeddeker
- first_name: Xuankai
full_name: Chang, Xuankai
last_name: Chang
- first_name: Matthew
full_name: Maciejewski, Matthew
last_name: Maciejewski
- first_name: Matthew
full_name: Wiesner, Matthew
last_name: Wiesner
- first_name: Paola
full_name: Garcia, Paola
last_name: Garcia
- first_name: Shinji
full_name: Watanabe, Shinji
last_name: Watanabe
citation:
ama: Cornell S, Park T, Huang S, et al. The CHiME-8 DASR Challenge for Generalizable
and Array Agnostic Distant Automatic Speech Recognition and Diarization. arXiv:240716447.
Published online 2024.
apa: Cornell, S., Park, T., Huang, S., Boeddeker, C., Chang, X., Maciejewski, M.,
Wiesner, M., Garcia, P., & Watanabe, S. (2024). The CHiME-8 DASR Challenge
for Generalizable and Array Agnostic Distant Automatic Speech Recognition and
Diarization. In arXiv:2407.16447.
bibtex: '@article{Cornell_Park_Huang_Boeddeker_Chang_Maciejewski_Wiesner_Garcia_Watanabe_2024,
title={The CHiME-8 DASR Challenge for Generalizable and Array Agnostic Distant
Automatic Speech Recognition and Diarization}, journal={arXiv:2407.16447}, author={Cornell,
Samuele and Park, Taejin and Huang, Steve and Boeddeker, Christoph and Chang,
Xuankai and Maciejewski, Matthew and Wiesner, Matthew and Garcia, Paola and Watanabe,
Shinji}, year={2024} }'
chicago: Cornell, Samuele, Taejin Park, Steve Huang, Christoph Boeddeker, Xuankai
Chang, Matthew Maciejewski, Matthew Wiesner, Paola Garcia, and Shinji Watanabe.
“The CHiME-8 DASR Challenge for Generalizable and Array Agnostic Distant Automatic
Speech Recognition and Diarization.” ArXiv:2407.16447, 2024.
ieee: S. Cornell et al., “The CHiME-8 DASR Challenge for Generalizable and
Array Agnostic Distant Automatic Speech Recognition and Diarization,” arXiv:2407.16447.
2024.
mla: Cornell, Samuele, et al. “The CHiME-8 DASR Challenge for Generalizable and
Array Agnostic Distant Automatic Speech Recognition and Diarization.” ArXiv:2407.16447,
2024.
short: S. Cornell, T. Park, S. Huang, C. Boeddeker, X. Chang, M. Maciejewski, M.
Wiesner, P. Garcia, S. Watanabe, ArXiv:2407.16447 (2024).
date_created: 2024-09-30T08:08:46Z
date_updated: 2024-09-30T08:09:40Z
department:
- _id: '54'
external_id:
arxiv:
- '2407.16447'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://arxiv.org/pdf/2407.16447
oa: '1'
publication: arXiv:2407.16447
status: public
title: The CHiME-8 DASR Challenge for Generalizable and Array Agnostic Distant Automatic
Speech Recognition and Diarization
type: preprint
user_id: '40767'
year: '2024'
...
---
_id: '56366'
abstract:
- lang: eng
text: AbstractWe discuss in which cases the Dunkl
convolution of distributions , possibly both with non‐compact support, can be
defined and study its analytic properties. We prove results on the (singular‐)support
of Dunkl convolutions. Based on this, we are able to prove a theorem on elliptic
regularity for a certain class of Dunkl operators, called elliptic Dunkl operators.
Finally, for the root system we consider the Riesz distributions and prove that
their Dunkl convolution exists and that holds.
author:
- first_name: Dominik
full_name: Brennecken, Dominik
id: '55911'
last_name: Brennecken
citation:
ama: Brennecken D. Dunkl convolution and elliptic regularity for Dunkl operators.
Mathematische Nachrichten. Published online 2024. doi:10.1002/mana.202300370
apa: Brennecken, D. (2024). Dunkl convolution and elliptic regularity for Dunkl
operators. Mathematische Nachrichten. https://doi.org/10.1002/mana.202300370
bibtex: '@article{Brennecken_2024, title={Dunkl convolution and elliptic regularity
for Dunkl operators}, DOI={10.1002/mana.202300370},
journal={Mathematische Nachrichten}, publisher={Wiley}, author={Brennecken, Dominik},
year={2024} }'
chicago: Brennecken, Dominik. “Dunkl Convolution and Elliptic Regularity for Dunkl
Operators.” Mathematische Nachrichten, 2024. https://doi.org/10.1002/mana.202300370.
ieee: 'D. Brennecken, “Dunkl convolution and elliptic regularity for Dunkl operators,”
Mathematische Nachrichten, 2024, doi: 10.1002/mana.202300370.'
mla: Brennecken, Dominik. “Dunkl Convolution and Elliptic Regularity for Dunkl Operators.”
Mathematische Nachrichten, Wiley, 2024, doi:10.1002/mana.202300370.
short: D. Brennecken, Mathematische Nachrichten (2024).
date_created: 2024-10-07T11:44:00Z
date_updated: 2024-10-07T11:46:15Z
department:
- _id: '555'
doi: 10.1002/mana.202300370
language:
- iso: eng
publication: Mathematische Nachrichten
publication_identifier:
issn:
- 0025-584X
- 1522-2616
publication_status: published
publisher: Wiley
status: public
title: Dunkl convolution and elliptic regularity for Dunkl operators
type: journal_article
user_id: '55911'
year: '2024'
...
---
_id: '56079'
author:
- first_name: Maximilian Manfred
full_name: Radoy, Maximilian Manfred
id: '68826'
last_name: Radoy
orcid: 0009-0005-3059-6823
- first_name: Sven Niclas
full_name: Hebrok, Sven Niclas
id: '55616'
last_name: Hebrok
orcid: 0009-0006-1172-1665
- first_name: Juraj
full_name: Somorovsky, Juraj
id: '83504'
last_name: Somorovsky
orcid: 0000-0002-3593-7720
citation:
ama: 'Radoy MM, Hebrok SN, Somorovsky J. In Search of Partitioning Oracle Attacks
Against TLS Session Tickets. In: Lecture Notes in Computer Science. Springer
Nature Switzerland; 2024. doi:10.1007/978-3-031-70896-1_16'
apa: Radoy, M. M., Hebrok, S. N., & Somorovsky, J. (2024). In Search of Partitioning
Oracle Attacks Against TLS Session Tickets. In Lecture Notes in Computer Science.
Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-70896-1_16
bibtex: '@inbook{Radoy_Hebrok_Somorovsky_2024, place={Cham}, title={In Search of Partitioning
Oracle Attacks Against TLS Session Tickets}, DOI={10.1007/978-3-031-70896-1_16},
booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland},
author={Radoy, Maximilian Manfred and Hebrok, Sven Niclas and Somorovsky, Juraj},
year={2024} }'
chicago: 'Radoy, Maximilian Manfred, Sven Niclas Hebrok, and Juraj Somorovsky. “In
Search of Partitioning Oracle Attacks Against TLS Session Tickets.” In Lecture
Notes in Computer Science. Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-70896-1_16.'
ieee: 'M. M. Radoy, S. N. Hebrok, and J. Somorovsky, “In Search of Partitioning
Oracle Attacks Against TLS Session Tickets,” in Lecture Notes in Computer Science,
Cham: Springer Nature Switzerland, 2024.'
mla: Radoy, Maximilian Manfred, et al. “In Search of Partitioning Oracle Attacks
Against TLS Session Tickets.” Lecture Notes in Computer Science, Springer
Nature Switzerland, 2024, doi:10.1007/978-3-031-70896-1_16.
short: 'M.M. Radoy, S.N. Hebrok, J. Somorovsky, in: Lecture Notes in Computer Science,
Springer Nature Switzerland, Cham, 2024.'
date_created: 2024-09-06T07:06:14Z
date_updated: 2024-10-07T13:38:28Z
department:
- _id: '632'
doi: 10.1007/978-3-031-70896-1_16
language:
- iso: eng
place: Cham
publication: Lecture Notes in Computer Science
publication_identifier:
isbn:
- '9783031708954'
- '9783031708961'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
status: public
title: In Search of Partitioning Oracle Attacks Against TLS Session Tickets
type: book_chapter
user_id: '68826'
year: '2024'
...
---
_id: '56476'
author:
- first_name: Lukas
full_name: Höper, Lukas
id: '58041'
last_name: Höper
- first_name: Carsten
full_name: Schulte, Carsten
id: '60311'
last_name: Schulte
- first_name: Christoph
full_name: Benzmüller, Christoph
last_name: Benzmüller
citation:
ama: 'Höper L, Schulte C, Benzmüller C. Verantwortung. In: Furbach U, Kitzelmann
E, Michaeli T, Schmid U, eds. Künstliche Intelligenz für Lehrkräfte. Springer
Fachmedien Wiesbaden; 2024. doi:10.1007/978-3-658-44248-4_16'
apa: Höper, L., Schulte, C., & Benzmüller, C. (2024). Verantwortung. In U. Furbach,
E. Kitzelmann, T. Michaeli, & U. Schmid (Eds.), Künstliche Intelligenz
für Lehrkräfte. Springer Fachmedien Wiesbaden. https://doi.org/10.1007/978-3-658-44248-4_16
bibtex: '@inbook{Höper_Schulte_Benzmüller_2024, place={Wiesbaden}, title={Verantwortung},
DOI={10.1007/978-3-658-44248-4_16},
booktitle={Künstliche Intelligenz für Lehrkräfte}, publisher={Springer Fachmedien
Wiesbaden}, author={Höper, Lukas and Schulte, Carsten and Benzmüller, Christoph},
editor={Furbach, Ulrich and Kitzelmann, Emanuel and Michaeli, Tilman and Schmid,
Ute}, year={2024} }'
chicago: 'Höper, Lukas, Carsten Schulte, and Christoph Benzmüller. “Verantwortung.”
In Künstliche Intelligenz für Lehrkräfte, edited by Ulrich Furbach, Emanuel
Kitzelmann, Tilman Michaeli, and Ute Schmid. Wiesbaden: Springer Fachmedien Wiesbaden,
2024. https://doi.org/10.1007/978-3-658-44248-4_16.'
ieee: 'L. Höper, C. Schulte, and C. Benzmüller, “Verantwortung,” in Künstliche
Intelligenz für Lehrkräfte, U. Furbach, E. Kitzelmann, T. Michaeli, and U.
Schmid, Eds. Wiesbaden: Springer Fachmedien Wiesbaden, 2024.'
mla: Höper, Lukas, et al. “Verantwortung.” Künstliche Intelligenz für Lehrkräfte,
edited by Ulrich Furbach et al., Springer Fachmedien Wiesbaden, 2024, doi:10.1007/978-3-658-44248-4_16.
short: 'L. Höper, C. Schulte, C. Benzmüller, in: U. Furbach, E. Kitzelmann, T. Michaeli,
U. Schmid (Eds.), Künstliche Intelligenz für Lehrkräfte, Springer Fachmedien Wiesbaden,
Wiesbaden, 2024.'
date_created: 2024-10-09T13:52:21Z
date_updated: 2024-10-09T13:54:11Z
department:
- _id: '67'
doi: 10.1007/978-3-658-44248-4_16
editor:
- first_name: Ulrich
full_name: Furbach, Ulrich
last_name: Furbach
- first_name: Emanuel
full_name: Kitzelmann, Emanuel
last_name: Kitzelmann
- first_name: Tilman
full_name: Michaeli, Tilman
last_name: Michaeli
- first_name: Ute
full_name: Schmid, Ute
last_name: Schmid
language:
- iso: ger
place: Wiesbaden
publication: Künstliche Intelligenz für Lehrkräfte
publication_identifier:
isbn:
- '9783658442477'
- '9783658442484'
issn:
- 2662-5970
- 2662-5989
publication_status: published
publisher: Springer Fachmedien Wiesbaden
status: public
title: Verantwortung
type: book_chapter
user_id: '58041'
year: '2024'
...
---
_id: '56497'
article_number: '114258'
author:
- first_name: Chiara
full_name: Cappello, Chiara
last_name: Cappello
- first_name: Reza
full_name: Naserasr, Reza
last_name: Naserasr
- first_name: Eckhard
full_name: Steffen, Eckhard
id: '15548'
last_name: Steffen
orcid: 0000-0002-9808-7401
- first_name: Zhouningxin
full_name: Wang, Zhouningxin
last_name: Wang
citation:
ama: Cappello C, Naserasr R, Steffen E, Wang Z. Critically 3-frustrated signed graphs.
Discrete Mathematics. 2024;348(1). doi:10.1016/j.disc.2024.114258
apa: Cappello, C., Naserasr, R., Steffen, E., & Wang, Z. (2024). Critically
3-frustrated signed graphs. Discrete Mathematics, 348(1), Article
114258. https://doi.org/10.1016/j.disc.2024.114258
bibtex: '@article{Cappello_Naserasr_Steffen_Wang_2024, title={Critically 3-frustrated
signed graphs}, volume={348}, DOI={10.1016/j.disc.2024.114258},
number={1114258}, journal={Discrete Mathematics}, publisher={Elsevier BV}, author={Cappello,
Chiara and Naserasr, Reza and Steffen, Eckhard and Wang, Zhouningxin}, year={2024}
}'
chicago: Cappello, Chiara, Reza Naserasr, Eckhard Steffen, and Zhouningxin Wang.
“Critically 3-Frustrated Signed Graphs.” Discrete Mathematics 348, no.
1 (2024). https://doi.org/10.1016/j.disc.2024.114258.
ieee: 'C. Cappello, R. Naserasr, E. Steffen, and Z. Wang, “Critically 3-frustrated
signed graphs,” Discrete Mathematics, vol. 348, no. 1, Art. no. 114258,
2024, doi: 10.1016/j.disc.2024.114258.'
mla: Cappello, Chiara, et al. “Critically 3-Frustrated Signed Graphs.” Discrete
Mathematics, vol. 348, no. 1, 114258, Elsevier BV, 2024, doi:10.1016/j.disc.2024.114258.
short: C. Cappello, R. Naserasr, E. Steffen, Z. Wang, Discrete Mathematics 348 (2024).
date_created: 2024-10-10T12:27:11Z
date_updated: 2024-10-10T12:28:13Z
department:
- _id: '542'
doi: 10.1016/j.disc.2024.114258
intvolume: ' 348'
issue: '1'
language:
- iso: eng
publication: Discrete Mathematics
publication_identifier:
issn:
- 0012-365X
publication_status: published
publisher: Elsevier BV
status: public
title: Critically 3-frustrated signed graphs
type: journal_article
user_id: '15540'
volume: 348
year: '2024'
...
---
_id: '56584'
author:
- first_name: Ali
full_name: Suri, Ali
last_name: Suri
citation:
ama: Suri A. Curvature and stability of quasi-geostrophic motion. Journal of
Geometry and Physics. 2024;198:105109.
apa: Suri, A. (2024). Curvature and stability of quasi-geostrophic motion. Journal
of Geometry and Physics, 198, 105109.
bibtex: '@article{Suri_2024, title={Curvature and stability of quasi-geostrophic
motion}, volume={198}, journal={Journal of Geometry and Physics}, author={Suri,
Ali}, year={2024}, pages={105109} }'
chicago: 'Suri, Ali. “Curvature and Stability of Quasi-Geostrophic Motion.” Journal
of Geometry and Physics 198 (2024): 105109.'
ieee: A. Suri, “Curvature and stability of quasi-geostrophic motion,” Journal
of Geometry and Physics, vol. 198, p. 105109, 2024.
mla: Suri, Ali. “Curvature and Stability of Quasi-Geostrophic Motion.” Journal
of Geometry and Physics, vol. 198, 2024, p. 105109.
short: A. Suri, Journal of Geometry and Physics 198 (2024) 105109.
date_created: 2024-10-10T15:59:49Z
date_updated: 2024-10-10T16:00:50Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
intvolume: ' 198'
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1016/j.geomphys.2024.105109
page: '105109'
publication: Journal of Geometry and Physics
quality_controlled: '1'
status: public
title: Curvature and stability of quasi-geostrophic motion
type: journal_article
user_id: '178'
volume: 198
year: '2024'
...
---
_id: '56585'
author:
- first_name: Ali
full_name: Suri, Ali
last_name: Suri
citation:
ama: Suri A. Conjugate points along spherical harmonics. Journal of Geometry
and Physics. 2024;206:105333.
apa: Suri, A. (2024). Conjugate points along spherical harmonics. Journal of
Geometry and Physics, 206, 105333.
bibtex: '@article{Suri_2024, title={Conjugate points along spherical harmonics},
volume={206}, journal={Journal of Geometry and Physics}, author={Suri, Ali}, year={2024},
pages={105333} }'
chicago: 'Suri, Ali. “Conjugate Points along Spherical Harmonics.” Journal of
Geometry and Physics 206 (2024): 105333.'
ieee: A. Suri, “Conjugate points along spherical harmonics,” Journal of Geometry
and Physics, vol. 206, p. 105333, 2024.
mla: Suri, Ali. “Conjugate Points along Spherical Harmonics.” Journal of Geometry
and Physics, vol. 206, 2024, p. 105333.
short: A. Suri, Journal of Geometry and Physics 206 (2024) 105333.
date_created: 2024-10-10T16:05:18Z
date_updated: 2024-10-10T16:05:47Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
intvolume: ' 206'
language:
- iso: eng
main_file_link:
- url: https://doi.org/10.1016/j.geomphys.2024.105333
page: '105333'
publication: Journal of Geometry and Physics
quality_controlled: '1'
status: public
title: Conjugate points along spherical harmonics
type: journal_article
user_id: '178'
volume: 206
year: '2024'
...
---
_id: '56583'
author:
- first_name: Helge
full_name: Glöckner, Helge
id: '178'
last_name: Glöckner
- first_name: Ali
full_name: Suri, Ali
last_name: Suri
citation:
ama: Glöckner H, Suri A. L^1-regularity of strong ILB-Lie groups. Published online
2024.
apa: Glöckner, H., & Suri, A. (2024). L^1-regularity of strong ILB-Lie groups.
bibtex: '@article{Glöckner_Suri_2024, title={L^1-regularity of strong ILB-Lie groups},
author={Glöckner, Helge and Suri, Ali}, year={2024} }'
chicago: Glöckner, Helge, and Ali Suri. “L^1-Regularity of Strong ILB-Lie Groups,”
2024.
ieee: H. Glöckner and A. Suri, “L^1-regularity of strong ILB-Lie groups.” 2024.
mla: Glöckner, Helge, and Ali Suri. L^1-Regularity of Strong ILB-Lie Groups.
2024.
short: H. Glöckner, A. Suri, (2024).
date_created: 2024-10-10T15:49:15Z
date_updated: 2024-10-10T15:51:43Z
department:
- _id: '10'
- _id: '87'
- _id: '93'
external_id:
arxiv:
- '2410.02909'
language:
- iso: eng
status: public
title: L^1-regularity of strong ILB-Lie groups
type: preprint
user_id: '178'
year: '2024'
...
---
_id: '55479'
author:
- first_name: Rafael
full_name: Peñaloza, Rafael
last_name: Peñaloza
- first_name: Anni-Yasmin
full_name: Turhan, Anni-Yasmin
last_name: Turhan
citation:
ama: 'Peñaloza R, Turhan A-Y. Reasoning in Rough Description Logics with Multiple
Indiscernibility Relations. In: Kirrane S, Simkus M, Soylu A, Roman D, eds. Rules
and Reasoning - Eighth International Joint Conference, RuleML+RR 2024, Proceedings.
LNCS. Springer; 2024. doi:10.1007/978-3-031-72407-7\_11'
apa: Peñaloza, R., & Turhan, A.-Y. (2024). Reasoning in Rough Description Logics
with Multiple Indiscernibility Relations. In S. Kirrane, M. Simkus, A. Soylu,
& D. Roman (Eds.), Rules and Reasoning - Eighth International Joint Conference,
RuleML+RR 2024, Proceedings. Springer. https://doi.org/10.1007/978-3-031-72407-7\_11
bibtex: '@inproceedings{Peñaloza_Turhan_2024, series={LNCS}, title={Reasoning in
Rough Description Logics with Multiple Indiscernibility Relations}, DOI={10.1007/978-3-031-72407-7\_11},
booktitle={Rules and Reasoning - Eighth International Joint Conference, RuleML+RR
2024, Proceedings}, publisher={Springer}, author={Peñaloza, Rafael and Turhan,
Anni-Yasmin}, editor={Kirrane, Sabrina and Simkus, Mantas and Soylu, Ahmet and
Roman, Dumitru}, year={2024}, collection={LNCS} }'
chicago: Peñaloza, Rafael, and Anni-Yasmin Turhan. “Reasoning in Rough Description
Logics with Multiple Indiscernibility Relations.” In Rules and Reasoning -
Eighth International Joint Conference, RuleML+RR 2024, Proceedings, edited
by Sabrina Kirrane, Mantas Simkus, Ahmet Soylu, and Dumitru Roman. LNCS. Springer,
2024. https://doi.org/10.1007/978-3-031-72407-7\_11.
ieee: 'R. Peñaloza and A.-Y. Turhan, “Reasoning in Rough Description Logics with
Multiple Indiscernibility Relations,” in Rules and Reasoning - Eighth International
Joint Conference, RuleML+RR 2024, Proceedings, 2024, doi: 10.1007/978-3-031-72407-7\_11.'
mla: Peñaloza, Rafael, and Anni-Yasmin Turhan. “Reasoning in Rough Description Logics
with Multiple Indiscernibility Relations.” Rules and Reasoning - Eighth International
Joint Conference, RuleML+RR 2024, Proceedings, edited by Sabrina Kirrane et
al., Springer, 2024, doi:10.1007/978-3-031-72407-7\_11.
short: 'R. Peñaloza, A.-Y. Turhan, in: S. Kirrane, M. Simkus, A. Soylu, D. Roman
(Eds.), Rules and Reasoning - Eighth International Joint Conference, RuleML+RR
2024, Proceedings, Springer, 2024.'
date_created: 2024-08-01T12:30:48Z
date_updated: 2024-10-11T08:42:39Z
department:
- _id: '888'
doi: 10.1007/978-3-031-72407-7\_11
editor:
- first_name: Sabrina
full_name: Kirrane, Sabrina
last_name: Kirrane
- first_name: Mantas
full_name: Simkus, Mantas
last_name: Simkus
- first_name: Ahmet
full_name: Soylu, Ahmet
last_name: Soylu
- first_name: Dumitru
full_name: Roman, Dumitru
last_name: Roman
language:
- iso: eng
publication: Rules and Reasoning - Eighth International Joint Conference, RuleML+RR
2024, Proceedings
publisher: Springer
series_title: LNCS
status: public
title: Reasoning in Rough Description Logics with Multiple Indiscernibility Relations
type: conference
user_id: '104470'
year: '2024'
...
---
_id: '56592'
author:
- first_name: Felix
full_name: Giesa, Felix
last_name: Giesa
- first_name: Rita
full_name: Hartel, Rita
id: '14961'
last_name: Hartel
- first_name: Alexander
full_name: Dunst, Alexander
last_name: Dunst
citation:
ama: 'Giesa F, Hartel R, Dunst A. On German Comics Traditions: An Explorative Approach
to Digital Comics Historiography. In: Comics | Histories. Rombach Wissenschaft
– ein Verlag in der Nomos Verlagsgesellschaft; 2024. doi:10.5771/9783988580566-239'
apa: 'Giesa, F., Hartel, R., & Dunst, A. (2024). On German Comics Traditions:
An Explorative Approach to Digital Comics Historiography. In Comics | Histories.
Rombach Wissenschaft – ein Verlag in der Nomos Verlagsgesellschaft. https://doi.org/10.5771/9783988580566-239'
bibtex: '@inbook{Giesa_Hartel_Dunst_2024, title={On German Comics Traditions: An
Explorative Approach to Digital Comics Historiography}, DOI={10.5771/9783988580566-239},
booktitle={Comics | Histories}, publisher={Rombach Wissenschaft – ein Verlag in
der Nomos Verlagsgesellschaft}, author={Giesa, Felix and Hartel, Rita and Dunst,
Alexander}, year={2024} }'
chicago: 'Giesa, Felix, Rita Hartel, and Alexander Dunst. “On German Comics Traditions:
An Explorative Approach to Digital Comics Historiography.” In Comics | Histories.
Rombach Wissenschaft – ein Verlag in der Nomos Verlagsgesellschaft, 2024. https://doi.org/10.5771/9783988580566-239.'
ieee: 'F. Giesa, R. Hartel, and A. Dunst, “On German Comics Traditions: An Explorative
Approach to Digital Comics Historiography,” in Comics | Histories, Rombach
Wissenschaft – ein Verlag in der Nomos Verlagsgesellschaft, 2024.'
mla: 'Giesa, Felix, et al. “On German Comics Traditions: An Explorative Approach
to Digital Comics Historiography.” Comics | Histories, Rombach Wissenschaft
– ein Verlag in der Nomos Verlagsgesellschaft, 2024, doi:10.5771/9783988580566-239.'
short: 'F. Giesa, R. Hartel, A. Dunst, in: Comics | Histories, Rombach Wissenschaft
– ein Verlag in der Nomos Verlagsgesellschaft, 2024.'
date_created: 2024-10-11T08:38:55Z
date_updated: 2024-10-11T08:39:53Z
department:
- _id: '69'
doi: 10.5771/9783988580566-239
language:
- iso: eng
publication: Comics | Histories
publication_identifier:
isbn:
- '9783988580566'
publication_status: published
publisher: Rombach Wissenschaft – ein Verlag in der Nomos Verlagsgesellschaft
status: public
title: 'On German Comics Traditions: An Explorative Approach to Digital Comics Historiography'
type: book_chapter
user_id: '14961'
year: '2024'
...
---
_id: '49655'
abstract:
- lang: eng
text: In today's digital world, data-driven digital artefacts pose challenges for
education, as many students lack an understanding of data and feel powerless when
interacting with them. This article addresses these challenges and introduces
the data awareness framework. It focuses on understanding data-driven technologies
and reflecting on the role of data in everyday life. The paper also presents an
empirical study on young school students' data awareness. The study involves a
teaching unit on data awareness framed by a pretest-posttest design using a questionnaire
on students' awareness and understanding of and reflection on data practices of
data-driven digital artefacts. The study's findings indicate that the data awareness
framework supports students in understanding data practices of data-driven digital
artefacts. The findings also suggest that the framework encourages students to
reflect on these data practices and think about their daily behaviour. Students
learn a model about interactions with data-driven digital artefacts and use it
to analyse data-driven applications. This approach appears to enable students
to understand these artefacts from everyday life and reflect on these interactions.
The work contributes to research on data and AI literacies and suggests a way
to support students in developing self-determination and agency during interactions
with data-driven digital artefacts.
article_type: original
author:
- first_name: Lukas
full_name: Höper, Lukas
id: '58041'
last_name: Höper
- first_name: Carsten
full_name: Schulte, Carsten
id: '60311'
last_name: Schulte
citation:
ama: Höper L, Schulte C. The data awareness framework as part of data literacies
in K-12 education. Information and Learning Sciences. 2024;125(7/8):491-512.
doi:10.1108/ils-06-2023-0075
apa: Höper, L., & Schulte, C. (2024). The data awareness framework as part of
data literacies in K-12 education. Information and Learning Sciences, 125(7/8),
491–512. https://doi.org/10.1108/ils-06-2023-0075
bibtex: '@article{Höper_Schulte_2024, title={The data awareness framework as part
of data literacies in K-12 education}, volume={125}, DOI={10.1108/ils-06-2023-0075},
number={7/8}, journal={Information and Learning Sciences}, publisher={Emerald},
author={Höper, Lukas and Schulte, Carsten}, year={2024}, pages={491–512} }'
chicago: 'Höper, Lukas, and Carsten Schulte. “The Data Awareness Framework as Part
of Data Literacies in K-12 Education.” Information and Learning Sciences
125, no. 7/8 (2024): 491–512. https://doi.org/10.1108/ils-06-2023-0075.'
ieee: 'L. Höper and C. Schulte, “The data awareness framework as part of data literacies
in K-12 education,” Information and Learning Sciences, vol. 125, no. 7/8,
pp. 491–512, 2024, doi: 10.1108/ils-06-2023-0075.'
mla: Höper, Lukas, and Carsten Schulte. “The Data Awareness Framework as Part of
Data Literacies in K-12 Education.” Information and Learning Sciences,
vol. 125, no. 7/8, Emerald, 2024, pp. 491–512, doi:10.1108/ils-06-2023-0075.
short: L. Höper, C. Schulte, Information and Learning Sciences 125 (2024) 491–512.
date_created: 2023-12-15T07:41:04Z
date_updated: 2024-10-11T12:01:06Z
ddc:
- '370'
department:
- _id: '67'
doi: 10.1108/ils-06-2023-0075
file:
- access_level: open_access
content_type: application/pdf
creator: hoeper
date_created: 2024-10-11T11:59:50Z
date_updated: 2024-10-11T12:01:05Z
file_id: '56597'
file_name: Höper und Schulte - Data Awareness Framework as part of Data Literacies
- ILS - AAM version.pdf
file_size: 981234
relation: main_file
file_date_updated: 2024-10-11T12:01:05Z
has_accepted_license: '1'
intvolume: ' 125'
issue: 7/8
keyword:
- Library and Information Sciences
- Computer Science Applications
- Education
language:
- iso: eng
oa: '1'
page: 491-512
publication: Information and Learning Sciences
publication_identifier:
issn:
- 2398-5348
- 2398-5348
publication_status: published
publisher: Emerald
quality_controlled: '1'
status: public
title: The data awareness framework as part of data literacies in K-12 education
type: journal_article
user_id: '58041'
volume: 125
year: '2024'
...
---
_id: '56606'
abstract:
- lang: eng
text: AbstractMost FPGA boards in the HPC domain
are well-suited for parallel scaling because of the direct integration of versatile
and high-throughput network ports. However, the utilization of their network capabilities is
often challenging and error-prone because the whole network stack and communication
patterns have to be implemented and managed on the FPGAs. Also, this approach
conceptually involves a trade-off between the performance potential of improved
communication and the impact of resource consumption for communication infrastructure,
since the utilized resources on the FPGAs could otherwise be used for computations.
In this work, we investigate this trade-off, firstly, by using synthetic benchmarks
to evaluate the different configuration options of the communication framework
ACCL and their impact on communication latency and throughput. Finally, we use
our findings to implement a shallow water simulation whose scalability heavily
depends on low-latency communication. With a suitable configuration of ACCL, good
scaling behavior can be shown to all 48 FPGAs installed in the system. Overall,
the results show that the availability of inter-FPGA communication frameworks
as well as the configurability of framework and network stack are crucial to achieve
the best application performance with low latency communication.
author:
- first_name: Marius
full_name: Meyer, Marius
last_name: Meyer
- first_name: Tobias
full_name: Kenter, Tobias
last_name: Kenter
- first_name: Lucian
full_name: Petrica, Lucian
last_name: Petrica
- first_name: Kenneth
full_name: O’Brien, Kenneth
last_name: O’Brien
- first_name: Michaela
full_name: Blott, Michaela
last_name: Blott
- first_name: Christian
full_name: Plessl, Christian
last_name: Plessl
citation:
ama: 'Meyer M, Kenter T, Petrica L, O’Brien K, Blott M, Plessl C. Optimizing Communication
for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL. In: Lecture
Notes in Computer Science. Springer Nature Switzerland; 2024. doi:10.1007/978-3-031-69766-1_9'
apa: Meyer, M., Kenter, T., Petrica, L., O’Brien, K., Blott, M., & Plessl, C.
(2024). Optimizing Communication for Latency Sensitive HPC Applications on up
to 48 FPGAs Using ACCL. In Lecture Notes in Computer Science. Springer
Nature Switzerland. https://doi.org/10.1007/978-3-031-69766-1_9
bibtex: '@inbook{Meyer_Kenter_Petrica_O’Brien_Blott_Plessl_2024, place={Cham}, title={Optimizing
Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL},
DOI={10.1007/978-3-031-69766-1_9},
booktitle={Lecture Notes in Computer Science}, publisher={Springer Nature Switzerland},
author={Meyer, Marius and Kenter, Tobias and Petrica, Lucian and O’Brien, Kenneth
and Blott, Michaela and Plessl, Christian}, year={2024} }'
chicago: 'Meyer, Marius, Tobias Kenter, Lucian Petrica, Kenneth O’Brien, Michaela
Blott, and Christian Plessl. “Optimizing Communication for Latency Sensitive HPC
Applications on up to 48 FPGAs Using ACCL.” In Lecture Notes in Computer Science.
Cham: Springer Nature Switzerland, 2024. https://doi.org/10.1007/978-3-031-69766-1_9.'
ieee: 'M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, and C. Plessl, “Optimizing
Communication for Latency Sensitive HPC Applications on up to 48 FPGAs Using ACCL,”
in Lecture Notes in Computer Science, Cham: Springer Nature Switzerland,
2024.'
mla: Meyer, Marius, et al. “Optimizing Communication for Latency Sensitive HPC Applications
on up to 48 FPGAs Using ACCL.” Lecture Notes in Computer Science, Springer
Nature Switzerland, 2024, doi:10.1007/978-3-031-69766-1_9.
short: 'M. Meyer, T. Kenter, L. Petrica, K. O’Brien, M. Blott, C. Plessl, in: Lecture
Notes in Computer Science, Springer Nature Switzerland, Cham, 2024.'
date_created: 2024-10-14T07:51:51Z
date_updated: 2024-10-14T07:55:50Z
department:
- _id: '27'
- _id: '518'
doi: 10.1007/978-3-031-69766-1_9
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
place: Cham
publication: Lecture Notes in Computer Science
publication_identifier:
isbn:
- '9783031697654'
- '9783031697661'
issn:
- 0302-9743
- 1611-3349
publication_status: published
publisher: Springer Nature Switzerland
quality_controlled: '1'
status: public
title: Optimizing Communication for Latency Sensitive HPC Applications on up to 48
FPGAs Using ACCL
type: book_chapter
user_id: '3145'
year: '2024'
...
---
_id: '56158'
author:
- first_name: Oliver Fernández
full_name: Gil, Oliver Fernández
last_name: Gil
- first_name: Fabio
full_name: Patrizi, Fabio
last_name: Patrizi
- first_name: Giuseppe
full_name: Perelli, Giuseppe
last_name: Perelli
- first_name: Anni-Yasmin
full_name: Turhan, Anni-Yasmin
id: '104470'
last_name: Turhan
citation:
ama: 'Gil OF, Patrizi F, Perelli G, Turhan A-Y. Optimal Alignment of Temporal Knowledge
Bases (Extended Abstract). In: Giordano L, Jung JC, Ozaki A, eds. Proceedings
of the 37th International Workshop on Description Logics (DL 2024), Bergen, Norway,
June 18-21, 2024. Vol 3739. CEUR Workshop Proceedings. CEUR-WS.org; 2024.'
apa: Gil, O. F., Patrizi, F., Perelli, G., & Turhan, A.-Y. (2024). Optimal Alignment
of Temporal Knowledge Bases (Extended Abstract). In L. Giordano, J. C. Jung, &
A. Ozaki (Eds.), Proceedings of the 37th International Workshop on Description
Logics (DL 2024), Bergen, Norway, June 18-21, 2024 (Vol. 3739). CEUR-WS.org.
bibtex: '@inproceedings{Gil_Patrizi_Perelli_Turhan_2024, series={CEUR Workshop Proceedings},
title={Optimal Alignment of Temporal Knowledge Bases (Extended Abstract)}, volume={3739},
booktitle={Proceedings of the 37th International Workshop on Description Logics
(DL 2024), Bergen, Norway, June 18-21, 2024}, publisher={CEUR-WS.org}, author={Gil,
Oliver Fernández and Patrizi, Fabio and Perelli, Giuseppe and Turhan, Anni-Yasmin},
editor={Giordano, Laura and Jung, Jean Christoph and Ozaki, Ana}, year={2024},
collection={CEUR Workshop Proceedings} }'
chicago: Gil, Oliver Fernández, Fabio Patrizi, Giuseppe Perelli, and Anni-Yasmin
Turhan. “Optimal Alignment of Temporal Knowledge Bases (Extended Abstract).” In
Proceedings of the 37th International Workshop on Description Logics (DL 2024),
Bergen, Norway, June 18-21, 2024, edited by Laura Giordano, Jean Christoph
Jung, and Ana Ozaki, Vol. 3739. CEUR Workshop Proceedings. CEUR-WS.org, 2024.
ieee: O. F. Gil, F. Patrizi, G. Perelli, and A.-Y. Turhan, “Optimal Alignment of
Temporal Knowledge Bases (Extended Abstract),” in Proceedings of the 37th International
Workshop on Description Logics (DL 2024), Bergen, Norway, June 18-21, 2024,
2024, vol. 3739.
mla: Gil, Oliver Fernández, et al. “Optimal Alignment of Temporal Knowledge Bases
(Extended Abstract).” Proceedings of the 37th International Workshop on Description
Logics (DL 2024), Bergen, Norway, June 18-21, 2024, edited by Laura Giordano
et al., vol. 3739, CEUR-WS.org, 2024.
short: 'O.F. Gil, F. Patrizi, G. Perelli, A.-Y. Turhan, in: L. Giordano, J.C. Jung,
A. Ozaki (Eds.), Proceedings of the 37th International Workshop on Description
Logics (DL 2024), Bergen, Norway, June 18-21, 2024, CEUR-WS.org, 2024.'
date_created: 2024-09-17T08:45:01Z
date_updated: 2024-10-14T08:03:03Z
department:
- _id: '888'
editor:
- first_name: Laura
full_name: Giordano, Laura
last_name: Giordano
- first_name: Jean Christoph
full_name: Jung, Jean Christoph
last_name: Jung
- first_name: Ana
full_name: Ozaki, Ana
last_name: Ozaki
intvolume: ' 3739'
language:
- iso: eng
publication: Proceedings of the 37th International Workshop on Description Logics
(DL 2024), Bergen, Norway, June 18-21, 2024
publisher: CEUR-WS.org
series_title: CEUR Workshop Proceedings
status: public
title: Optimal Alignment of Temporal Knowledge Bases (Extended Abstract)
type: conference
user_id: '15504'
volume: 3739
year: '2024'
...
---
_id: '56605'
author:
- first_name: Jan-Oliver
full_name: Opdenhövel, Jan-Oliver
id: '73960'
last_name: Opdenhövel
orcid: 0000-0003-2314-2784
- first_name: Christoph
full_name: Alt, Christoph
id: '100625'
last_name: Alt
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
citation:
ama: 'Opdenhövel J-O, Alt C, Plessl C, Kenter T. StencilStream: A SYCL-based Stencil
Simulation Framework Targeting FPGAs. In: 2024 34th International Conference
on Field-Programmable Logic and Applications (FPL). IEEE; 2024. doi:10.1109/fpl64840.2024.00023'
apa: 'Opdenhövel, J.-O., Alt, C., Plessl, C., & Kenter, T. (2024). StencilStream:
A SYCL-based Stencil Simulation Framework Targeting FPGAs. 2024 34th International
Conference on Field-Programmable Logic and Applications (FPL). https://doi.org/10.1109/fpl64840.2024.00023'
bibtex: '@inproceedings{Opdenhövel_Alt_Plessl_Kenter_2024, title={StencilStream:
A SYCL-based Stencil Simulation Framework Targeting FPGAs}, DOI={10.1109/fpl64840.2024.00023},
booktitle={2024 34th International Conference on Field-Programmable Logic and
Applications (FPL)}, publisher={IEEE}, author={Opdenhövel, Jan-Oliver and Alt,
Christoph and Plessl, Christian and Kenter, Tobias}, year={2024} }'
chicago: 'Opdenhövel, Jan-Oliver, Christoph Alt, Christian Plessl, and Tobias Kenter.
“StencilStream: A SYCL-Based Stencil Simulation Framework Targeting FPGAs.” In
2024 34th International Conference on Field-Programmable Logic and Applications
(FPL). IEEE, 2024. https://doi.org/10.1109/fpl64840.2024.00023.'
ieee: 'J.-O. Opdenhövel, C. Alt, C. Plessl, and T. Kenter, “StencilStream: A SYCL-based
Stencil Simulation Framework Targeting FPGAs,” 2024, doi: 10.1109/fpl64840.2024.00023.'
mla: 'Opdenhövel, Jan-Oliver, et al. “StencilStream: A SYCL-Based Stencil Simulation
Framework Targeting FPGAs.” 2024 34th International Conference on Field-Programmable
Logic and Applications (FPL), IEEE, 2024, doi:10.1109/fpl64840.2024.00023.'
short: 'J.-O. Opdenhövel, C. Alt, C. Plessl, T. Kenter, in: 2024 34th International
Conference on Field-Programmable Logic and Applications (FPL), IEEE, 2024.'
date_created: 2024-10-14T07:49:24Z
date_updated: 2024-10-14T07:56:26Z
department:
- _id: '27'
- _id: '518'
doi: 10.1109/fpl64840.2024.00023
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2024 34th International Conference on Field-Programmable Logic and Applications
(FPL)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: 'StencilStream: A SYCL-based Stencil Simulation Framework Targeting FPGAs'
type: conference
user_id: '3145'
year: '2024'
...
---
_id: '56607'
author:
- first_name: Abdul Rehman
full_name: Tareen, Abdul Rehman
id: '76938'
last_name: Tareen
- first_name: Marius
full_name: Meyer, Marius
id: '40778'
last_name: Meyer
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Tobias
full_name: Kenter, Tobias
id: '3145'
last_name: Kenter
citation:
ama: 'Tareen AR, Meyer M, Plessl C, Kenter T. HiHiSpMV: Sparse Matrix Vector Multiplication
with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory. In: 2024
IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing
Machines (FCCM). Vol 35. IEEE; 2024. doi:10.1109/fccm60383.2024.00014'
apa: 'Tareen, A. R., Meyer, M., Plessl, C., & Kenter, T. (2024). HiHiSpMV: Sparse
Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High
Bandwidth Memory. 2024 IEEE 32nd Annual International Symposium on Field-Programmable
Custom Computing Machines (FCCM), 35. https://doi.org/10.1109/fccm60383.2024.00014'
bibtex: '@inproceedings{Tareen_Meyer_Plessl_Kenter_2024, title={HiHiSpMV: Sparse
Matrix Vector Multiplication with Hierarchical Row Reductions on FPGAs with High
Bandwidth Memory}, volume={35}, DOI={10.1109/fccm60383.2024.00014},
booktitle={2024 IEEE 32nd Annual International Symposium on Field-Programmable
Custom Computing Machines (FCCM)}, publisher={IEEE}, author={Tareen, Abdul Rehman
and Meyer, Marius and Plessl, Christian and Kenter, Tobias}, year={2024} }'
chicago: 'Tareen, Abdul Rehman, Marius Meyer, Christian Plessl, and Tobias Kenter.
“HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions
on FPGAs with High Bandwidth Memory.” In 2024 IEEE 32nd Annual International
Symposium on Field-Programmable Custom Computing Machines (FCCM), Vol. 35.
IEEE, 2024. https://doi.org/10.1109/fccm60383.2024.00014.'
ieee: 'A. R. Tareen, M. Meyer, C. Plessl, and T. Kenter, “HiHiSpMV: Sparse Matrix
Vector Multiplication with Hierarchical Row Reductions on FPGAs with High Bandwidth
Memory,” in 2024 IEEE 32nd Annual International Symposium on Field-Programmable
Custom Computing Machines (FCCM), 2024, vol. 35, doi: 10.1109/fccm60383.2024.00014.'
mla: 'Tareen, Abdul Rehman, et al. “HiHiSpMV: Sparse Matrix Vector Multiplication
with Hierarchical Row Reductions on FPGAs with High Bandwidth Memory.” 2024
IEEE 32nd Annual International Symposium on Field-Programmable Custom Computing
Machines (FCCM), vol. 35, IEEE, 2024, doi:10.1109/fccm60383.2024.00014.'
short: 'A.R. Tareen, M. Meyer, C. Plessl, T. Kenter, in: 2024 IEEE 32nd Annual International
Symposium on Field-Programmable Custom Computing Machines (FCCM), IEEE, 2024.'
date_created: 2024-10-14T07:59:08Z
date_updated: 2024-10-14T12:27:55Z
department:
- _id: '27'
- _id: '518'
doi: 10.1109/fccm60383.2024.00014
intvolume: ' 35'
language:
- iso: eng
publication: 2024 IEEE 32nd Annual International Symposium on Field-Programmable Custom
Computing Machines (FCCM)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: 'HiHiSpMV: Sparse Matrix Vector Multiplication with Hierarchical Row Reductions
on FPGAs with High Bandwidth Memory'
type: conference
user_id: '3145'
volume: 35
year: '2024'
...
---
_id: '56609'
abstract:
- lang: eng
text: 'The computation of electron repulsion integrals (ERIs) is a key component
for quantum chemical methods. The intensive computation and bandwidth demand for
ERI evaluation presents a significant challenge for quantum-mechanics-based atomistic
simulations with hybrid density functional theory: due to the tens of trillions
of ERI computations in each time step, practical applications are usually limited
to thousands of atoms. In this work, we propose SERI, a high-throughput streaming
accelerator for ERI computation on HBM-based FPGAs. In contrast to prior buffer-based
designs, SERI proposes a novel streaming architecture to address the on-chip buffer
limitation and the floorplanning challenge, and leverages the high-bandwidth memory
to overcome the bandwidth bottleneck in prior designs. Moreover, to meet the varying
computation, bandwidth, and floorplanning requirements between the 55 canonical
quartet classes in ERI calculation, we design an automation tool, together with
an accurate performance model, to automatically customize the architecture and
floorplanning strategy for each canonical quartet class to maximize their throughput.
Our performance evaluation on the AMD/Xilinx Alveo U280 FPGA board shows that,
SERI achieves an average speedup of 9.80 x over the previous best-performing FPGA
design, a 3.21x speedup over a 64-core AMD EPYC 7713 CPU, and a 15.64x speedup
over an Nvidia A40 GPU. It reaches a peak throughput of 23.8 GERIS ($10^9$ ERIs
per second) on one Alveo U280 FPGA. SERI will be released soon at https://github.com/SFU-HiAccel/SERI.'
author:
- first_name: Philip
full_name: Stachura, Philip
last_name: Stachura
- first_name: Guanyu
full_name: Li, Guanyu
last_name: Li
- first_name: Xin
full_name: Wu, Xin
id: '77439'
last_name: Wu
- first_name: Christian
full_name: Plessl, Christian
id: '16153'
last_name: Plessl
orcid: 0000-0001-5728-9982
- first_name: Zhenman
full_name: Fang, Zhenman
last_name: Fang
citation:
ama: 'Stachura P, Li G, Wu X, Plessl C, Fang Z. SERI: High-Throughput Streaming
Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry using
HBM-based FPGAs. In: 2024 34th International Conference on Field-Programmable
Logic and Applications (FPL). IEEE; 2024:60-68. doi:10.1109/fpl64840.2024.00018'
apa: 'Stachura, P., Li, G., Wu, X., Plessl, C., & Fang, Z. (2024). SERI: High-Throughput
Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry
using HBM-based FPGAs. 2024 34th International Conference on Field-Programmable
Logic and Applications (FPL), 60–68. https://doi.org/10.1109/fpl64840.2024.00018'
bibtex: '@inproceedings{Stachura_Li_Wu_Plessl_Fang_2024, title={SERI: High-Throughput
Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry
using HBM-based FPGAs}, DOI={10.1109/fpl64840.2024.00018},
booktitle={2024 34th International Conference on Field-Programmable Logic and
Applications (FPL)}, publisher={IEEE}, author={Stachura, Philip and Li, Guanyu
and Wu, Xin and Plessl, Christian and Fang, Zhenman}, year={2024}, pages={60–68}
}'
chicago: 'Stachura, Philip, Guanyu Li, Xin Wu, Christian Plessl, and Zhenman Fang.
“SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral Computation
in Quantum Chemistry Using HBM-Based FPGAs.” In 2024 34th International Conference
on Field-Programmable Logic and Applications (FPL), 60–68. IEEE, 2024. https://doi.org/10.1109/fpl64840.2024.00018.'
ieee: 'P. Stachura, G. Li, X. Wu, C. Plessl, and Z. Fang, “SERI: High-Throughput
Streaming Acceleration of Electron Repulsion Integral Computation in Quantum Chemistry
using HBM-based FPGAs,” in 2024 34th International Conference on Field-Programmable
Logic and Applications (FPL), 2024, pp. 60–68, doi: 10.1109/fpl64840.2024.00018.'
mla: 'Stachura, Philip, et al. “SERI: High-Throughput Streaming Acceleration of
Electron Repulsion Integral Computation in Quantum Chemistry Using HBM-Based FPGAs.”
2024 34th International Conference on Field-Programmable Logic and Applications
(FPL), IEEE, 2024, pp. 60–68, doi:10.1109/fpl64840.2024.00018.'
short: 'P. Stachura, G. Li, X. Wu, C. Plessl, Z. Fang, in: 2024 34th International
Conference on Field-Programmable Logic and Applications (FPL), IEEE, 2024, pp.
60–68.'
date_created: 2024-10-14T08:44:44Z
date_updated: 2024-10-15T08:37:27Z
department:
- _id: '27'
- _id: '518'
doi: 10.1109/fpl64840.2024.00018
language:
- iso: eng
main_file_link:
- url: https://ieeexplore.ieee.org/document/10705609
page: 60-68
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 2024 34th International Conference on Field-Programmable Logic and Applications
(FPL)
publication_status: published
publisher: IEEE
quality_controlled: '1'
status: public
title: 'SERI: High-Throughput Streaming Acceleration of Electron Repulsion Integral
Computation in Quantum Chemistry using HBM-based FPGAs'
type: conference
user_id: '77439'
year: '2024'
...