---
_id: '33947'
article_type: original
author:
- first_name: Jannik
  full_name: Castenow, Jannik
  id: '38705'
  last_name: Castenow
- first_name: Jonas
  full_name: Harbig, Jonas
  id: '47213'
  last_name: Harbig
- first_name: Daniel
  full_name: Jung, Daniel
  id: '37827'
  last_name: Jung
- first_name: Till
  full_name: Knollmann, Till
  id: '39241'
  last_name: Knollmann
  orcid: 0000-0003-2014-4696
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: Castenow J, Harbig J, Jung D, Knollmann T, Meyer auf der Heide F. Gathering
    a Euclidean Closed Chain of Robots in Linear Time and Improved Algorithms for
    Chain-Formation. <i>Theoretical Computer Science</i>. 2023;939:261-291. doi:<a
    href="https://doi.org/10.1016/j.tcs.2022.10.031">10.1016/j.tcs.2022.10.031</a>
  apa: Castenow, J., Harbig, J., Jung, D., Knollmann, T., &#38; Meyer auf der Heide,
    F. (2023). Gathering a Euclidean Closed Chain of Robots in Linear Time and Improved
    Algorithms for Chain-Formation. <i>Theoretical Computer Science</i>, <i>939</i>,
    261–291. <a href="https://doi.org/10.1016/j.tcs.2022.10.031">https://doi.org/10.1016/j.tcs.2022.10.031</a>
  bibtex: '@article{Castenow_Harbig_Jung_Knollmann_Meyer auf der Heide_2023, title={Gathering
    a Euclidean Closed Chain of Robots in Linear Time and Improved Algorithms for
    Chain-Formation}, volume={939}, DOI={<a href="https://doi.org/10.1016/j.tcs.2022.10.031">10.1016/j.tcs.2022.10.031</a>},
    journal={Theoretical Computer Science}, publisher={Elsevier BV}, author={Castenow,
    Jannik and Harbig, Jonas and Jung, Daniel and Knollmann, Till and Meyer auf der
    Heide, Friedhelm}, year={2023}, pages={261–291} }'
  chicago: 'Castenow, Jannik, Jonas Harbig, Daniel Jung, Till Knollmann, and Friedhelm
    Meyer auf der Heide. “Gathering a Euclidean Closed Chain of Robots in Linear Time
    and Improved Algorithms for Chain-Formation.” <i>Theoretical Computer Science</i>
    939 (2023): 261–91. <a href="https://doi.org/10.1016/j.tcs.2022.10.031">https://doi.org/10.1016/j.tcs.2022.10.031</a>.'
  ieee: 'J. Castenow, J. Harbig, D. Jung, T. Knollmann, and F. Meyer auf der Heide,
    “Gathering a Euclidean Closed Chain of Robots in Linear Time and Improved Algorithms
    for Chain-Formation,” <i>Theoretical Computer Science</i>, vol. 939, pp. 261–291,
    2023, doi: <a href="https://doi.org/10.1016/j.tcs.2022.10.031">10.1016/j.tcs.2022.10.031</a>.'
  mla: Castenow, Jannik, et al. “Gathering a Euclidean Closed Chain of Robots in Linear
    Time and Improved Algorithms for Chain-Formation.” <i>Theoretical Computer Science</i>,
    vol. 939, Elsevier BV, 2023, pp. 261–91, doi:<a href="https://doi.org/10.1016/j.tcs.2022.10.031">10.1016/j.tcs.2022.10.031</a>.
  short: J. Castenow, J. Harbig, D. Jung, T. Knollmann, F. Meyer auf der Heide, Theoretical
    Computer Science 939 (2023) 261–291.
date_created: 2022-10-28T05:11:16Z
date_updated: 2023-01-30T09:20:09Z
department:
- _id: '63'
doi: 10.1016/j.tcs.2022.10.031
external_id:
  arxiv:
  - '2010.04424 '
intvolume: '       939'
keyword:
- General Computer Science
- Theoretical Computer Science
language:
- iso: eng
page: 261-291
project:
- _id: '106'
  name: 'Algorithmen für Schwarmrobotik: Verteiltes Rechnen trifft Dynamische Systeme'
publication: Theoretical Computer Science
publication_identifier:
  issn:
  - 0304-3975
publication_status: published
publisher: Elsevier BV
status: public
title: Gathering a Euclidean Closed Chain of Robots in Linear Time and Improved Algorithms
  for Chain-Formation
type: journal_article
user_id: '38705'
volume: 939
year: '2023'
...
---
_id: '41813'
author:
- first_name: Ashwin Prasad
  full_name: Shivarpatna Venkatesh, Ashwin Prasad
  id: '66637'
  last_name: Shivarpatna Venkatesh
- first_name: Jiawei
  full_name: Wang, Jiawei
  last_name: Wang
- first_name: Li
  full_name: Li, Li
  last_name: Li
- first_name: Eric
  full_name: Bodden, Eric
  id: '59256'
  last_name: Bodden
  orcid: 0000-0003-3470-3647
citation:
  ama: 'Shivarpatna Venkatesh AP, Wang J, Li L, Bodden E. Enhancing Comprehension
    and Navigation in Jupyter Notebooks with Static Analysis. In: <i>IEEE International
    Conference on Software Analysis, Evolution and Reengineering (SANER)</i>. ; 2023.'
  apa: Shivarpatna Venkatesh, A. P., Wang, J., Li, L., &#38; Bodden, E. (2023). Enhancing
    Comprehension and Navigation in Jupyter Notebooks with Static Analysis. <i>IEEE
    International Conference on Software Analysis, Evolution and Reengineering (SANER)</i>.
  bibtex: '@inproceedings{Shivarpatna Venkatesh_Wang_Li_Bodden_2023, title={Enhancing
    Comprehension and Navigation in Jupyter Notebooks with Static Analysis}, booktitle={IEEE
    International Conference on Software Analysis, Evolution and Reengineering (SANER)},
    author={Shivarpatna Venkatesh, Ashwin Prasad and Wang, Jiawei and Li, Li and Bodden,
    Eric}, year={2023} }'
  chicago: Shivarpatna Venkatesh, Ashwin Prasad, Jiawei Wang, Li Li, and Eric Bodden.
    “Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis.”
    In <i>IEEE International Conference on Software Analysis, Evolution and Reengineering
    (SANER)</i>, 2023.
  ieee: A. P. Shivarpatna Venkatesh, J. Wang, L. Li, and E. Bodden, “Enhancing Comprehension
    and Navigation in Jupyter Notebooks with Static Analysis,” 2023.
  mla: Shivarpatna Venkatesh, Ashwin Prasad, et al. “Enhancing Comprehension and Navigation
    in Jupyter Notebooks with Static Analysis.” <i>IEEE International Conference on
    Software Analysis, Evolution and Reengineering (SANER)</i>, 2023.
  short: 'A.P. Shivarpatna Venkatesh, J. Wang, L. Li, E. Bodden, in: IEEE International
    Conference on Software Analysis, Evolution and Reengineering (SANER), 2023.'
date_created: 2023-02-06T10:44:08Z
date_updated: 2023-02-06T10:46:00Z
department:
- _id: '76'
language:
- iso: eng
publication: IEEE International Conference on Software Analysis, Evolution and Reengineering
  (SANER)
status: public
title: Enhancing Comprehension and Navigation in Jupyter Notebooks with Static Analysis
type: conference
user_id: '15249'
year: '2023'
...
---
_id: '34402'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Jonas
  full_name: Klauke, Jonas
  id: '40915'
  last_name: Klauke
  orcid: 0000-0001-9160-9636
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: Yigitbas E, Klauke J, Gottschalk S, Engels G. End-User Development of Interactive
    Web-Based Virtual Reality Scenes. <i>Journal on Computer Languages (COLA) </i>.
    Published online 2023.
  apa: Yigitbas, E., Klauke, J., Gottschalk, S., &#38; Engels, G. (2023). End-User
    Development of Interactive Web-Based Virtual Reality Scenes. <i>Journal on Computer
    Languages (COLA) </i>.
  bibtex: '@article{Yigitbas_Klauke_Gottschalk_Engels_2023, title={End-User Development
    of Interactive Web-Based Virtual Reality Scenes}, journal={Journal on Computer
    Languages (COLA) }, publisher={Elsevier}, author={Yigitbas, Enes and Klauke, Jonas
    and Gottschalk, Sebastian and Engels, Gregor}, year={2023} }'
  chicago: Yigitbas, Enes, Jonas Klauke, Sebastian Gottschalk, and Gregor Engels.
    “End-User Development of Interactive Web-Based Virtual Reality Scenes.” <i>Journal
    on Computer Languages (COLA) </i>, 2023.
  ieee: E. Yigitbas, J. Klauke, S. Gottschalk, and G. Engels, “End-User Development
    of Interactive Web-Based Virtual Reality Scenes,” <i>Journal on Computer Languages
    (COLA) </i>, 2023.
  mla: Yigitbas, Enes, et al. “End-User Development of Interactive Web-Based Virtual
    Reality Scenes.” <i>Journal on Computer Languages (COLA) </i>, Elsevier, 2023.
  short: E. Yigitbas, J. Klauke, S. Gottschalk, G. Engels, Journal on Computer Languages
    (COLA)  (2023).
date_created: 2022-12-12T20:04:29Z
date_updated: 2023-02-14T10:48:12Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Journal on Computer Languages (COLA) '
publisher: Elsevier
status: public
title: End-User Development of Interactive Web-Based Virtual Reality Scenes
type: journal_article
user_id: '8447'
year: '2023'
...
---
_id: '33511'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Yigitbas E, Engels G. Enhancing Robot Programming through Digital Twin and
    Augmented Reality . In: <i>56th Hawaii International Conference on System Science
    (HICSS 2023) </i>. ScholarSpace; 2023.'
  apa: Yigitbas, E., &#38; Engels, G. (2023). Enhancing Robot Programming through
    Digital Twin and Augmented Reality . <i>56th Hawaii International Conference on
    System Science (HICSS 2023) </i>.
  bibtex: '@inproceedings{Yigitbas_Engels_2023, title={Enhancing Robot Programming
    through Digital Twin and Augmented Reality }, booktitle={56th Hawaii International
    Conference on System Science (HICSS 2023) }, publisher={ScholarSpace}, author={Yigitbas,
    Enes and Engels, Gregor}, year={2023} }'
  chicago: Yigitbas, Enes, and Gregor Engels. “Enhancing Robot Programming through
    Digital Twin and Augmented Reality .” In <i>56th Hawaii International Conference
    on System Science (HICSS 2023) </i>. ScholarSpace, 2023.
  ieee: E. Yigitbas and G. Engels, “Enhancing Robot Programming through Digital Twin
    and Augmented Reality ,” 2023.
  mla: Yigitbas, Enes, and Gregor Engels. “Enhancing Robot Programming through Digital
    Twin and Augmented Reality .” <i>56th Hawaii International Conference on System
    Science (HICSS 2023) </i>, ScholarSpace, 2023.
  short: 'E. Yigitbas, G. Engels, in: 56th Hawaii International Conference on System
    Science (HICSS 2023) , ScholarSpace, 2023.'
date_created: 2022-10-04T13:30:06Z
date_updated: 2023-02-14T10:49:19Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: '56th Hawaii International Conference on System Science (HICSS 2023) '
publisher: ScholarSpace
status: public
title: 'Enhancing Robot Programming through Digital Twin and Augmented Reality '
type: conference
user_id: '8447'
year: '2023'
...
---
_id: '34401'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Sebastian
  full_name: Krois, Sebastian
  last_name: Krois
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Yigitbas E, Krois S, Gottschalk S, Engels G. Towards Enhanced Guiding Mechanisms
    in VR Training through Process Mining. In: <i>Proceedings of the 7th International
    Conference on Human Computer Interaction Theory and Applications (HUCAPP’23) </i>.
    ; 2023.'
  apa: Yigitbas, E., Krois, S., Gottschalk, S., &#38; Engels, G. (2023). Towards Enhanced
    Guiding Mechanisms in VR Training through Process Mining. <i>Proceedings of the
    7th International Conference on Human Computer Interaction Theory and Applications
    (HUCAPP’23) </i>.
  bibtex: '@inproceedings{Yigitbas_Krois_Gottschalk_Engels_2023, title={Towards Enhanced
    Guiding Mechanisms in VR Training through Process Mining}, booktitle={Proceedings
    of the 7th International Conference on Human Computer Interaction Theory and Applications
    (HUCAPP’23) }, author={Yigitbas, Enes and Krois, Sebastian and Gottschalk, Sebastian
    and Engels, Gregor}, year={2023} }'
  chicago: Yigitbas, Enes, Sebastian Krois, Sebastian Gottschalk, and Gregor Engels.
    “Towards Enhanced Guiding Mechanisms in VR Training through Process Mining.” In
    <i>Proceedings of the 7th International Conference on Human Computer Interaction
    Theory and Applications (HUCAPP’23) </i>, 2023.
  ieee: E. Yigitbas, S. Krois, S. Gottschalk, and G. Engels, “Towards Enhanced Guiding
    Mechanisms in VR Training through Process Mining,” 2023.
  mla: Yigitbas, Enes, et al. “Towards Enhanced Guiding Mechanisms in VR Training
    through Process Mining.” <i>Proceedings of the 7th International Conference on
    Human Computer Interaction Theory and Applications (HUCAPP’23) </i>, 2023.
  short: 'E. Yigitbas, S. Krois, S. Gottschalk, G. Engels, in: Proceedings of the
    7th International Conference on Human Computer Interaction Theory and Applications
    (HUCAPP’23) , 2023.'
date_created: 2022-12-12T20:02:01Z
date_updated: 2023-02-14T10:49:40Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: 'Proceedings of the 7th International Conference on Human Computer Interaction
  Theory and Applications (HUCAPP''23) '
status: public
title: Towards Enhanced Guiding Mechanisms in VR Training through Process Mining
type: conference
user_id: '8447'
year: '2023'
...
---
_id: '34008'
author:
- first_name: Jannik
  full_name: Castenow, Jannik
  id: '38705'
  last_name: Castenow
- first_name: Jonas
  full_name: Harbig, Jonas
  id: '47213'
  last_name: Harbig
- first_name: Daniel
  full_name: Jung, Daniel
  id: '37827'
  last_name: Jung
- first_name: Peter
  full_name: Kling, Peter
  last_name: Kling
- first_name: Till
  full_name: Knollmann, Till
  id: '39241'
  last_name: Knollmann
  orcid: 0000-0003-2014-4696
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: 'Castenow J, Harbig J, Jung D, Kling P, Knollmann T, Meyer auf der Heide F.
    A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with Limited
    Visibility . In: Hillel E, Palmieri R, Riviére E, eds. <i>Proceedings of the 26th
    International Conference on Principles of Distributed Systems (OPODIS) </i>. Vol
    253. Leibniz International Proceedings in Informatics (LIPIcs). Schloss Dagstuhl
    – Leibniz Zentrum für Informatik; 2023:15:1–15:25. doi:<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">10.4230/LIPIcs.OPODIS.2022.15</a>'
  apa: Castenow, J., Harbig, J., Jung, D., Kling, P., Knollmann, T., &#38; Meyer auf
    der Heide, F. (2023). A Unifying Approach to Efficient (Near-)Gathering of Disoriented
    Robots with Limited Visibility . In E. Hillel, R. Palmieri, &#38; E. Riviére (Eds.),
    <i>Proceedings of the 26th International Conference on Principles of Distributed
    Systems (OPODIS) </i> (Vol. 253, p. 15:1–15:25). Schloss Dagstuhl – Leibniz Zentrum
    für Informatik. <a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">https://doi.org/10.4230/LIPIcs.OPODIS.2022.15</a>
  bibtex: '@inproceedings{Castenow_Harbig_Jung_Kling_Knollmann_Meyer auf der Heide_2023,
    place={Brussels}, series={Leibniz International Proceedings in Informatics (LIPIcs)},
    title={A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots
    with Limited Visibility }, volume={253}, DOI={<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">10.4230/LIPIcs.OPODIS.2022.15</a>},
    booktitle={Proceedings of the 26th International Conference on Principles of Distributed
    Systems (OPODIS) }, publisher={Schloss Dagstuhl – Leibniz Zentrum für Informatik},
    author={Castenow, Jannik and Harbig, Jonas and Jung, Daniel and Kling, Peter and
    Knollmann, Till and Meyer auf der Heide, Friedhelm}, editor={Hillel, Eshcar and
    Palmieri, Roberto and Riviére, Etienne}, year={2023}, pages={15:1–15:25}, collection={Leibniz
    International Proceedings in Informatics (LIPIcs)} }'
  chicago: 'Castenow, Jannik, Jonas Harbig, Daniel Jung, Peter Kling, Till Knollmann,
    and Friedhelm Meyer auf der Heide. “A Unifying Approach to Efficient (Near-)Gathering
    of Disoriented Robots with Limited Visibility .” In <i>Proceedings of the 26th
    International Conference on Principles of Distributed Systems (OPODIS) </i>, edited
    by Eshcar Hillel, Roberto Palmieri, and Etienne Riviére, 253:15:1–15:25. Leibniz
    International Proceedings in Informatics (LIPIcs). Brussels: Schloss Dagstuhl
    – Leibniz Zentrum für Informatik, 2023. <a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">https://doi.org/10.4230/LIPIcs.OPODIS.2022.15</a>.'
  ieee: 'J. Castenow, J. Harbig, D. Jung, P. Kling, T. Knollmann, and F. Meyer auf
    der Heide, “A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots
    with Limited Visibility ,” in <i>Proceedings of the 26th International Conference
    on Principles of Distributed Systems (OPODIS) </i>, Brussels, 2023, vol. 253,
    p. 15:1–15:25, doi: <a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">10.4230/LIPIcs.OPODIS.2022.15</a>.'
  mla: Castenow, Jannik, et al. “A Unifying Approach to Efficient (Near-)Gathering
    of Disoriented Robots with Limited Visibility .” <i>Proceedings of the 26th International
    Conference on Principles of Distributed Systems (OPODIS) </i>, edited by Eshcar
    Hillel et al., vol. 253, Schloss Dagstuhl – Leibniz Zentrum für Informatik, 2023,
    p. 15:1–15:25, doi:<a href="https://doi.org/10.4230/LIPIcs.OPODIS.2022.15">10.4230/LIPIcs.OPODIS.2022.15</a>.
  short: 'J. Castenow, J. Harbig, D. Jung, P. Kling, T. Knollmann, F. Meyer auf der
    Heide, in: E. Hillel, R. Palmieri, E. Riviére (Eds.), Proceedings of the 26th
    International Conference on Principles of Distributed Systems (OPODIS) , Schloss
    Dagstuhl – Leibniz Zentrum für Informatik, Brussels, 2023, p. 15:1–15:25.'
conference:
  end_date: 2022-12-15
  location: Brussels
  name: 26th International Conference on Principles of Distributed Systems (OPODIS)
  start_date: 2022-12-13
date_created: 2022-11-04T09:41:30Z
date_updated: 2023-02-15T14:53:12Z
department:
- _id: '63'
doi: 10.4230/LIPIcs.OPODIS.2022.15
editor:
- first_name: Eshcar
  full_name: Hillel, Eshcar
  last_name: Hillel
- first_name: Roberto
  full_name: Palmieri, Roberto
  last_name: Palmieri
- first_name: Etienne
  full_name: Riviére, Etienne
  last_name: Riviére
external_id:
  arxiv:
  - '2206.07567 '
intvolume: '       253'
language:
- iso: eng
page: 15:1–15:25
place: Brussels
project:
- _id: '106'
  name: 'Algorithmen für Schwarmrobotik: Verteiltes Rechnen trifft Dynamische Systeme'
publication: 'Proceedings of the 26th International Conference on Principles of Distributed
  Systems (OPODIS) '
publication_identifier:
  isbn:
  - 978-3-95977-265-5
  issn:
  - 1868-8969
publication_status: published
publisher: Schloss Dagstuhl – Leibniz Zentrum für Informatik
series_title: Leibniz International Proceedings in Informatics (LIPIcs)
status: public
title: 'A Unifying Approach to Efficient (Near-)Gathering of Disoriented Robots with
  Limited Visibility '
type: conference
user_id: '38705'
volume: 253
year: '2023'
...
---
_id: '42160'
abstract:
- lang: eng
  text: The goal of this paper is to make a strong point for the usage of dynamical
    models when using reinforcement learning (RL) for feedback control of dynamical
    systems governed by partial differential equations (PDEs). To breach the gap between
    the immense promises we see in RL and the applicability in complex engineering
    systems, the main challenges are the massive requirements in terms of the training
    data, as well as the lack of performance guarantees. We present a solution for
    the first issue using a data-driven surrogate model in the form of a convolutional
    LSTM with actuation. We demonstrate that learning an actuated model in parallel
    to training the RL agent significantly reduces the total amount of required data
    sampled from the real system. Furthermore, we show that iteratively updating the
    model is of major importance to avoid biases in the RL training. Detailed ablation
    studies reveal the most important ingredients of the modeling process. We use
    the chaotic Kuramoto-Sivashinsky equation do demonstarte our findings.
author:
- first_name: Stefan
  full_name: Werner, Stefan
  last_name: Werner
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
citation:
  ama: Werner S, Peitz S. Learning a model is paramount for sample efficiency in reinforcement 
    learning control of PDEs. <i>arXiv:230207160</i>. Published online 2023.
  apa: Werner, S., &#38; Peitz, S. (2023). Learning a model is paramount for sample
    efficiency in reinforcement  learning control of PDEs. In <i>arXiv:2302.07160</i>.
  bibtex: '@article{Werner_Peitz_2023, title={Learning a model is paramount for sample
    efficiency in reinforcement  learning control of PDEs}, journal={arXiv:2302.07160},
    author={Werner, Stefan and Peitz, Sebastian}, year={2023} }'
  chicago: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for
    Sample Efficiency in Reinforcement  Learning Control of PDEs.” <i>ArXiv:2302.07160</i>,
    2023.
  ieee: S. Werner and S. Peitz, “Learning a model is paramount for sample efficiency
    in reinforcement  learning control of PDEs,” <i>arXiv:2302.07160</i>. 2023.
  mla: Werner, Stefan, and Sebastian Peitz. “Learning a Model Is Paramount for Sample
    Efficiency in Reinforcement  Learning Control of PDEs.” <i>ArXiv:2302.07160</i>,
    2023.
  short: S. Werner, S. Peitz, ArXiv:2302.07160 (2023).
date_created: 2023-02-15T20:57:20Z
date_updated: 2023-02-15T20:58:33Z
department:
- _id: '655'
external_id:
  arxiv:
  - '2302.07160'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/pdf/2302.07160
oa: '1'
publication: arXiv:2302.07160
status: public
title: Learning a model is paramount for sample efficiency in reinforcement  learning
  control of PDEs
type: preprint
user_id: '47427'
year: '2023'
...
---
_id: '31872'
abstract:
- lang: eng
  text: "Savitch's theorem states that NPSPACE computations can be simulated in\r\nPSPACE.
    We initiate the study of a quantum analogue of NPSPACE, denoted\r\nStreaming-QCMASPACE
    (SQCMASPACE), where an exponentially long classical proof\r\nis streamed to a
    poly-space quantum verifier. Besides two main results, we also\r\nshow that a
    quantum analogue of Savitch's theorem is unlikely to hold, as\r\nSQCMASPACE=NEXP.
    For completeness, we introduce Streaming-QMASPACE (SQMASPACE)\r\nwith an exponentially
    long streamed quantum proof, and show SQMASPACE=QMA_EXP\r\n(quantum analogue of
    NEXP). Our first main result shows, in contrast to the\r\nclassical setting, the
    solution space of a quantum constraint satisfaction\r\nproblem (i.e. a local Hamiltonian)
    is always connected when exponentially long\r\nproofs are permitted. For this,
    we show how to simulate any Lipschitz\r\ncontinuous path on the unit hypersphere
    via a sequence of local unitary gates,\r\nat the expense of blowing up the circuit
    size. This shows quantum\r\nerror-correcting codes can be unable to detect one
    codeword erroneously\r\nevolving to another if the evolution happens sufficiently
    slowly, and answers\r\nan open question of [Gharibian, Sikora, ICALP 2015] regarding
    the Ground State\r\nConnectivity problem. Our second main result is that any SQCMASPACE
    computation\r\ncan be embedded into \"unentanglement\", i.e. into a quantum constraint\r\nsatisfaction
    problem with unentangled provers. Formally, we show how to embed\r\nSQCMASPACE
    into the Sparse Separable Hamiltonian problem of [Chailloux,\r\nSattath, CCC 2012]
    (QMA(2)-complete for 1/poly promise gap), at the expense of\r\nscaling the promise
    gap with the streamed proof size. As a corollary, we obtain\r\nthe first systematic
    construction for obtaining QMA(2)-type upper bounds on\r\narbitrary multi-prover
    interactive proof systems, where the QMA(2) promise gap\r\nscales exponentially
    with the number of bits of communication in the\r\ninteractive proof."
author:
- first_name: Sevag
  full_name: Gharibian, Sevag
  id: '71541'
  last_name: Gharibian
  orcid: 0000-0002-9992-3379
- first_name: Dorian
  full_name: Rudolph, Dorian
  last_name: Rudolph
citation:
  ama: 'Gharibian S, Rudolph D. Quantum space, ground space traversal, and how to
    embed multi-prover  interactive proofs into unentanglement. In: <i>14th Innovations
    in Theoretical Computer Science (ITCS)</i>. Vol 251. ; 2023:53:1-53:23. doi:<a
    href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">10.4230/LIPIcs.ITCS.2023.53</a>'
  apa: Gharibian, S., &#38; Rudolph, D. (2023). Quantum space, ground space traversal,
    and how to embed multi-prover  interactive proofs into unentanglement. <i>14th
    Innovations in Theoretical Computer Science (ITCS)</i>, <i>251</i>, 53:1-53:23.
    <a href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">https://doi.org/10.4230/LIPIcs.ITCS.2023.53</a>
  bibtex: '@inproceedings{Gharibian_Rudolph_2023, title={Quantum space, ground space
    traversal, and how to embed multi-prover  interactive proofs into unentanglement},
    volume={251}, DOI={<a href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">10.4230/LIPIcs.ITCS.2023.53</a>},
    booktitle={14th Innovations in Theoretical Computer Science (ITCS)}, author={Gharibian,
    Sevag and Rudolph, Dorian}, year={2023}, pages={53:1-53:23} }'
  chicago: Gharibian, Sevag, and Dorian Rudolph. “Quantum Space, Ground Space Traversal,
    and How to Embed Multi-Prover  Interactive Proofs into Unentanglement.” In <i>14th
    Innovations in Theoretical Computer Science (ITCS)</i>, 251:53:1-53:23, 2023.
    <a href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">https://doi.org/10.4230/LIPIcs.ITCS.2023.53</a>.
  ieee: 'S. Gharibian and D. Rudolph, “Quantum space, ground space traversal, and
    how to embed multi-prover  interactive proofs into unentanglement,” in <i>14th
    Innovations in Theoretical Computer Science (ITCS)</i>, 2023, vol. 251, p. 53:1-53:23,
    doi: <a href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">10.4230/LIPIcs.ITCS.2023.53</a>.'
  mla: Gharibian, Sevag, and Dorian Rudolph. “Quantum Space, Ground Space Traversal,
    and How to Embed Multi-Prover  Interactive Proofs into Unentanglement.” <i>14th
    Innovations in Theoretical Computer Science (ITCS)</i>, vol. 251, 2023, p. 53:1-53:23,
    doi:<a href="https://doi.org/10.4230/LIPIcs.ITCS.2023.53">10.4230/LIPIcs.ITCS.2023.53</a>.
  short: 'S. Gharibian, D. Rudolph, in: 14th Innovations in Theoretical Computer Science
    (ITCS), 2023, p. 53:1-53:23.'
date_created: 2022-06-13T14:40:46Z
date_updated: 2023-02-28T11:06:55Z
department:
- _id: '623'
- _id: '7'
doi: 10.4230/LIPIcs.ITCS.2023.53
external_id:
  arxiv:
  - '2206.05243'
intvolume: '       251'
language:
- iso: eng
page: 53:1-53:23
publication: 14th Innovations in Theoretical Computer Science (ITCS)
publication_status: published
status: public
title: Quantum space, ground space traversal, and how to embed multi-prover  interactive
  proofs into unentanglement
type: conference
user_id: '71541'
volume: 251
year: '2023'
...
---
_id: '27426'
abstract:
- lang: eng
  text: "Regularization is used in many different areas of optimization when solutions\r\nare
    sought which not only minimize a given function, but also possess a certain\r\ndegree
    of regularity. Popular applications are image denoising, sparse\r\nregression
    and machine learning. Since the choice of the regularization\r\nparameter is crucial
    but often difficult, path-following methods are used to\r\napproximate the entire
    regularization path, i.e., the set of all possible\r\nsolutions for all regularization
    parameters. Due to their nature, the\r\ndevelopment of these methods requires
    structural results about the\r\nregularization path. The goal of this article
    is to derive these results for\r\nthe case of a smooth objective function which
    is penalized by a piecewise\r\ndifferentiable regularization term. We do this
    by treating regularization as a\r\nmultiobjective optimization problem. Our results
    suggest that even in this\r\ngeneral case, the regularization path is piecewise
    smooth. Moreover, our theory\r\nallows for a classification of the nonsmooth features
    that occur in between\r\nsmooth parts. This is demonstrated in two applications,
    namely support-vector\r\nmachines and exact penalty methods."
author:
- first_name: Bennet
  full_name: Gebken, Bennet
  id: '32643'
  last_name: Gebken
- first_name: Katharina
  full_name: Bieker, Katharina
  id: '32829'
  last_name: Bieker
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
citation:
  ama: Gebken B, Bieker K, Peitz S. On the structure of regularization paths for piecewise
    differentiable regularization terms. <i>Journal of Global Optimization</i>. 2023;85(3):709-741.
    doi:<a href="https://doi.org/10.1007/s10898-022-01223-2">10.1007/s10898-022-01223-2</a>
  apa: Gebken, B., Bieker, K., &#38; Peitz, S. (2023). On the structure of regularization
    paths for piecewise differentiable regularization terms. <i>Journal of Global
    Optimization</i>, <i>85</i>(3), 709–741. <a href="https://doi.org/10.1007/s10898-022-01223-2">https://doi.org/10.1007/s10898-022-01223-2</a>
  bibtex: '@article{Gebken_Bieker_Peitz_2023, title={On the structure of regularization
    paths for piecewise differentiable regularization terms}, volume={85}, DOI={<a
    href="https://doi.org/10.1007/s10898-022-01223-2">10.1007/s10898-022-01223-2</a>},
    number={3}, journal={Journal of Global Optimization}, author={Gebken, Bennet and
    Bieker, Katharina and Peitz, Sebastian}, year={2023}, pages={709–741} }'
  chicago: 'Gebken, Bennet, Katharina Bieker, and Sebastian Peitz. “On the Structure
    of Regularization Paths for Piecewise Differentiable Regularization Terms.” <i>Journal
    of Global Optimization</i> 85, no. 3 (2023): 709–41. <a href="https://doi.org/10.1007/s10898-022-01223-2">https://doi.org/10.1007/s10898-022-01223-2</a>.'
  ieee: 'B. Gebken, K. Bieker, and S. Peitz, “On the structure of regularization paths
    for piecewise differentiable regularization terms,” <i>Journal of Global Optimization</i>,
    vol. 85, no. 3, pp. 709–741, 2023, doi: <a href="https://doi.org/10.1007/s10898-022-01223-2">10.1007/s10898-022-01223-2</a>.'
  mla: Gebken, Bennet, et al. “On the Structure of Regularization Paths for Piecewise
    Differentiable Regularization Terms.” <i>Journal of Global Optimization</i>, vol.
    85, no. 3, 2023, pp. 709–41, doi:<a href="https://doi.org/10.1007/s10898-022-01223-2">10.1007/s10898-022-01223-2</a>.
  short: B. Gebken, K. Bieker, S. Peitz, Journal of Global Optimization 85 (2023)
    709–741.
date_created: 2021-11-15T09:24:59Z
date_updated: 2023-03-11T17:16:33Z
department:
- _id: '101'
- _id: '655'
doi: 10.1007/s10898-022-01223-2
intvolume: '        85'
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/content/pdf/10.1007/s10898-022-01223-2.pdf
oa: '1'
page: 709-741
publication: Journal of Global Optimization
status: public
title: On the structure of regularization paths for piecewise differentiable regularization
  terms
type: journal_article
user_id: '47427'
volume: 85
year: '2023'
...
---
_id: '43109'
author:
- first_name: Thorsten
  full_name: Götte, Thorsten
  id: '34727'
  last_name: Götte
- first_name: Christina
  full_name: Kolb, Christina
  last_name: Kolb
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Julian
  full_name: Werthmann, Julian
  id: '50024'
  last_name: Werthmann
citation:
  ama: 'Götte T, Kolb C, Scheideler C, Werthmann J. Beep-and-Sleep: Message and Energy
    Efficient Set Cover. <i>Theor Comput Sci</i>. 2023;950:113756. doi:<a href="https://doi.org/10.1016/j.tcs.2023.113756">10.1016/j.tcs.2023.113756</a>'
  apa: 'Götte, T., Kolb, C., Scheideler, C., &#38; Werthmann, J. (2023). Beep-and-Sleep:
    Message and Energy Efficient Set Cover. <i>Theor. Comput. Sci.</i>, <i>950</i>,
    113756. <a href="https://doi.org/10.1016/j.tcs.2023.113756">https://doi.org/10.1016/j.tcs.2023.113756</a>'
  bibtex: '@article{Götte_Kolb_Scheideler_Werthmann_2023, title={Beep-and-Sleep: Message
    and Energy Efficient Set Cover}, volume={950}, DOI={<a href="https://doi.org/10.1016/j.tcs.2023.113756">10.1016/j.tcs.2023.113756</a>},
    journal={Theor. Comput. Sci.}, author={Götte, Thorsten and Kolb, Christina and
    Scheideler, Christian and Werthmann, Julian}, year={2023}, pages={113756} }'
  chicago: 'Götte, Thorsten, Christina Kolb, Christian Scheideler, and Julian Werthmann.
    “Beep-and-Sleep: Message and Energy Efficient Set Cover.” <i>Theor. Comput. Sci.</i>
    950 (2023): 113756. <a href="https://doi.org/10.1016/j.tcs.2023.113756">https://doi.org/10.1016/j.tcs.2023.113756</a>.'
  ieee: 'T. Götte, C. Kolb, C. Scheideler, and J. Werthmann, “Beep-and-Sleep: Message
    and Energy Efficient Set Cover,” <i>Theor. Comput. Sci.</i>, vol. 950, p. 113756,
    2023, doi: <a href="https://doi.org/10.1016/j.tcs.2023.113756">10.1016/j.tcs.2023.113756</a>.'
  mla: 'Götte, Thorsten, et al. “Beep-and-Sleep: Message and Energy Efficient Set
    Cover.” <i>Theor. Comput. Sci.</i>, vol. 950, 2023, p. 113756, doi:<a href="https://doi.org/10.1016/j.tcs.2023.113756">10.1016/j.tcs.2023.113756</a>.'
  short: T. Götte, C. Kolb, C. Scheideler, J. Werthmann, Theor. Comput. Sci. 950 (2023)
    113756.
date_created: 2023-03-27T07:45:44Z
date_updated: 2023-03-27T09:55:04Z
department:
- _id: '79'
doi: 10.1016/j.tcs.2023.113756
intvolume: '       950'
language:
- iso: eng
page: '113756'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
  name: 'SFB 901 - A1: SFB 901 - Subproject A1'
publication: Theor. Comput. Sci.
status: public
title: 'Beep-and-Sleep: Message and Energy Efficient Set Cover'
type: journal_article
user_id: '15504'
volume: 950
year: '2023'
...
---
_id: '43424'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Alexander
  full_name: Nowosad, Alexander
  last_name: Nowosad
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Yigitbas E, Nowosad A, Engels G. Supporting Construction and Architectural
    Visualization through BIM and AR/VR: A Systematic Literature Review. In: <i>Proceedings
    of the 19th IFIP TC13 International Conference on Human-Computer Interaction (INTERACT
    2023)</i>. Springer; 2023.'
  apa: 'Yigitbas, E., Nowosad, A., &#38; Engels, G. (2023). Supporting Construction
    and Architectural Visualization through BIM and AR/VR: A Systematic Literature
    Review. <i>Proceedings of the 19th IFIP TC13 International Conference on Human-Computer
    Interaction (INTERACT 2023)</i>.'
  bibtex: '@inproceedings{Yigitbas_Nowosad_Engels_2023, title={Supporting Construction
    and Architectural Visualization through BIM and AR/VR: A Systematic Literature
    Review}, booktitle={Proceedings of the 19th IFIP TC13 International Conference
    on Human-Computer Interaction (INTERACT 2023)}, publisher={Springer}, author={Yigitbas,
    Enes and Nowosad, Alexander and Engels, Gregor}, year={2023} }'
  chicago: 'Yigitbas, Enes, Alexander Nowosad, and Gregor Engels. “Supporting Construction
    and Architectural Visualization through BIM and AR/VR: A Systematic Literature
    Review.” In <i>Proceedings of the 19th IFIP TC13 International Conference on Human-Computer
    Interaction (INTERACT 2023)</i>. Springer, 2023.'
  ieee: 'E. Yigitbas, A. Nowosad, and G. Engels, “Supporting Construction and Architectural
    Visualization through BIM and AR/VR: A Systematic Literature Review,” 2023.'
  mla: 'Yigitbas, Enes, et al. “Supporting Construction and Architectural Visualization
    through BIM and AR/VR: A Systematic Literature Review.” <i>Proceedings of the
    19th IFIP TC13 International Conference on Human-Computer Interaction (INTERACT
    2023)</i>, Springer, 2023.'
  short: 'E. Yigitbas, A. Nowosad, G. Engels, in: Proceedings of the 19th IFIP TC13
    International Conference on Human-Computer Interaction (INTERACT 2023), Springer,
    2023.'
date_created: 2023-04-06T07:26:07Z
date_updated: 2023-04-06T07:26:55Z
department:
- _id: '66'
- _id: '534'
language:
- iso: eng
publication: Proceedings of the 19th IFIP TC13 International Conference on Human-Computer
  Interaction (INTERACT 2023)
publisher: Springer
status: public
title: 'Supporting Construction and Architectural Visualization through BIM and AR/VR:
  A Systematic Literature Review'
type: conference
user_id: '8447'
year: '2023'
...
---
_id: '30125'
abstract:
- lang: eng
  text: We present an approach for guaranteed constraint satisfaction by means of
    data-based optimal control, where the model is unknown and has to be obtained
    from measurement data. To this end, we utilize the Koopman framework and an eDMD-based
    bilinear surrogate modeling approach for control systems to show an error bound
    on predicted observables, i.e., functions of the state. This result is then applied
    to the constraints of the optimal control problem to show that satisfaction of
    tightened constraints in the purely data-based surrogate model implies constraint
    satisfaction for the original system.
author:
- first_name: Manuel
  full_name: Schaller, Manuel
  last_name: Schaller
- first_name: Karl
  full_name: Worthmann, Karl
  last_name: Worthmann
- first_name: Friedrich
  full_name: Philipp, Friedrich
  last_name: Philipp
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
- first_name: Feliks
  full_name: Nüske, Feliks
  id: '81513'
  last_name: Nüske
  orcid: 0000-0003-2444-7889
citation:
  ama: 'Schaller M, Worthmann K, Philipp F, Peitz S, Nüske F. Towards reliable data-based
    optimal and predictive control using extended DMD. In: <i>IFAC-PapersOnLine</i>.
    Vol 56. ; 2023:169-174. doi:<a href="https://doi.org/10.1016/j.ifacol.2023.02.029">10.1016/j.ifacol.2023.02.029</a>'
  apa: Schaller, M., Worthmann, K., Philipp, F., Peitz, S., &#38; Nüske, F. (2023).
    Towards reliable data-based optimal and predictive control using extended DMD.
    <i>IFAC-PapersOnLine</i>, <i>56</i>(1), 169–174. <a href="https://doi.org/10.1016/j.ifacol.2023.02.029">https://doi.org/10.1016/j.ifacol.2023.02.029</a>
  bibtex: '@inproceedings{Schaller_Worthmann_Philipp_Peitz_Nüske_2023, title={Towards
    reliable data-based optimal and predictive control using extended DMD}, volume={56},
    DOI={<a href="https://doi.org/10.1016/j.ifacol.2023.02.029">10.1016/j.ifacol.2023.02.029</a>},
    number={1}, booktitle={IFAC-PapersOnLine}, author={Schaller, Manuel and Worthmann,
    Karl and Philipp, Friedrich and Peitz, Sebastian and Nüske, Feliks}, year={2023},
    pages={169–174} }'
  chicago: Schaller, Manuel, Karl Worthmann, Friedrich Philipp, Sebastian Peitz, and
    Feliks Nüske. “Towards Reliable Data-Based Optimal and Predictive Control Using
    Extended DMD.” In <i>IFAC-PapersOnLine</i>, 56:169–74, 2023. <a href="https://doi.org/10.1016/j.ifacol.2023.02.029">https://doi.org/10.1016/j.ifacol.2023.02.029</a>.
  ieee: 'M. Schaller, K. Worthmann, F. Philipp, S. Peitz, and F. Nüske, “Towards reliable
    data-based optimal and predictive control using extended DMD,” in <i>IFAC-PapersOnLine</i>,
    2023, vol. 56, no. 1, pp. 169–174, doi: <a href="https://doi.org/10.1016/j.ifacol.2023.02.029">10.1016/j.ifacol.2023.02.029</a>.'
  mla: Schaller, Manuel, et al. “Towards Reliable Data-Based Optimal and Predictive
    Control Using Extended DMD.” <i>IFAC-PapersOnLine</i>, vol. 56, no. 1, 2023, pp.
    169–74, doi:<a href="https://doi.org/10.1016/j.ifacol.2023.02.029">10.1016/j.ifacol.2023.02.029</a>.
  short: 'M. Schaller, K. Worthmann, F. Philipp, S. Peitz, F. Nüske, in: IFAC-PapersOnLine,
    2023, pp. 169–174.'
conference:
  name: 12th IFAC Symposium on Nonlinear Control Systems (NOLCOS)
date_created: 2022-02-25T17:14:58Z
date_updated: 2023-03-17T15:55:33Z
department:
- _id: '655'
doi: 10.1016/j.ifacol.2023.02.029
external_id:
  arxiv:
  - '2202.09084'
intvolume: '        56'
issue: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sciencedirect.com/science/article/pii/S2405896323002173/pdf?md5=164ee9a0343a1bd0e0b9ac4187e44b77&pid=1-s2.0-S2405896323002173-main.pdf
oa: '1'
page: 169-174
publication: IFAC-PapersOnLine
publication_status: published
status: public
title: Towards reliable data-based optimal and predictive control using extended DMD
type: conference
user_id: '47427'
volume: 56
year: '2023'
...
---
_id: '44077'
author:
- first_name: Marten
  full_name: Maack, Marten
  last_name: Maack
citation:
  ama: Maack M. Online load balancing on uniform machines with limited migration.
    <i>Operations Research Letters</i>. 2023;51(3):220-225. doi:<a href="https://doi.org/10.1016/j.orl.2023.02.013">10.1016/j.orl.2023.02.013</a>
  apa: Maack, M. (2023). Online load balancing on uniform machines with limited migration.
    <i>Operations Research Letters</i>, <i>51</i>(3), 220–225. <a href="https://doi.org/10.1016/j.orl.2023.02.013">https://doi.org/10.1016/j.orl.2023.02.013</a>
  bibtex: '@article{Maack_2023, title={Online load balancing on uniform machines with
    limited migration}, volume={51}, DOI={<a href="https://doi.org/10.1016/j.orl.2023.02.013">10.1016/j.orl.2023.02.013</a>},
    number={3}, journal={Operations Research Letters}, publisher={Elsevier BV}, author={Maack,
    Marten}, year={2023}, pages={220–225} }'
  chicago: 'Maack, Marten. “Online Load Balancing on Uniform Machines with Limited
    Migration.” <i>Operations Research Letters</i> 51, no. 3 (2023): 220–25. <a href="https://doi.org/10.1016/j.orl.2023.02.013">https://doi.org/10.1016/j.orl.2023.02.013</a>.'
  ieee: 'M. Maack, “Online load balancing on uniform machines with limited migration,”
    <i>Operations Research Letters</i>, vol. 51, no. 3, pp. 220–225, 2023, doi: <a
    href="https://doi.org/10.1016/j.orl.2023.02.013">10.1016/j.orl.2023.02.013</a>.'
  mla: Maack, Marten. “Online Load Balancing on Uniform Machines with Limited Migration.”
    <i>Operations Research Letters</i>, vol. 51, no. 3, Elsevier BV, 2023, pp. 220–25,
    doi:<a href="https://doi.org/10.1016/j.orl.2023.02.013">10.1016/j.orl.2023.02.013</a>.
  short: M. Maack, Operations Research Letters 51 (2023) 220–225.
date_created: 2023-04-20T08:59:14Z
date_updated: 2023-04-21T07:53:42Z
department:
- _id: '63'
doi: 10.1016/j.orl.2023.02.013
intvolume: '        51'
issue: '3'
keyword:
- Applied Mathematics
- Industrial and Manufacturing Engineering
- Management Science and Operations Research
- Software
language:
- iso: eng
page: 220-225
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '16'
  name: 'SFB 901 - C4: SFB 901 - Subproject C4'
publication: Operations Research Letters
publication_identifier:
  issn:
  - 0167-6377
publisher: Elsevier BV
status: public
title: Online load balancing on uniform machines with limited migration
type: journal_article
user_id: '88252'
volume: 51
year: '2023'
...
---
_id: '43374'
author:
- first_name: Patrick
  full_name: Schürmann, Patrick
  last_name: Schürmann
citation:
  ama: Schürmann P. <i> A Formal Comparison of Advanced Digital Signature Primitives</i>.;
    2023.
  apa: Schürmann, P. (2023). <i> A Formal Comparison of Advanced Digital Signature
    Primitives</i>.
  bibtex: '@book{Schürmann_2023, title={ A Formal Comparison of Advanced Digital Signature
    Primitives}, author={Schürmann, Patrick}, year={2023} }'
  chicago: Schürmann, Patrick. <i> A Formal Comparison of Advanced Digital Signature
    Primitives</i>, 2023.
  ieee: P. Schürmann, <i> A Formal Comparison of Advanced Digital Signature Primitives</i>.
    2023.
  mla: Schürmann, Patrick. <i> A Formal Comparison of Advanced Digital Signature Primitives</i>.
    2023.
  short: P. Schürmann,  A Formal Comparison of Advanced Digital Signature Primitives,
    2023.
date_created: 2023-04-03T14:07:32Z
date_updated: 2023-04-25T22:43:21Z
ddc:
- '000'
department:
- _id: '64'
file:
- access_level: open_access
  content_type: application/pdf
  creator: bhenrik
  date_created: 2023-04-25T10:49:36Z
  date_updated: 2023-04-25T10:49:36Z
  file_id: '44177'
  file_name: masters_thesis_schuermann.pdf
  file_size: 1367369
  relation: main_file
  title: ' A Formal Comparison of Advanced Digital Signature Primitives'
file_date_updated: 2023-04-25T10:49:36Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '13'
  name: 'SFB 901 - C1: SFB 901 - Subproject C1'
status: public
supervisor:
- first_name: Johannes
  full_name: Blömer, Johannes
  id: '23'
  last_name: Blömer
title: ' A Formal Comparison of Advanced Digital Signature Primitives'
type: mastersthesis
user_id: '41047'
year: '2023'
...
---
_id: '20841'
author:
- first_name: Sevag
  full_name: Gharibian, Sevag
  id: '71541'
  last_name: Gharibian
  orcid: 0000-0002-9992-3379
- first_name: James
  full_name: Watson, James
  last_name: Watson
- first_name: Johannes
  full_name: Bausch, Johannes
  last_name: Bausch
citation:
  ama: 'Gharibian S, Watson J, Bausch J. The Complexity of Translationally Invariant
    Problems beyond Ground State Energies. In: <i>Proceedings of the 40th International
    Symposium on Theoretical Aspects of Computer Science (STACS)</i>. Vol 254. ; 2023:54:1-54:21.
    doi:<a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>'
  apa: Gharibian, S., Watson, J., &#38; Bausch, J. (2023). The Complexity of Translationally
    Invariant Problems beyond Ground State Energies. <i>Proceedings of the 40th International
    Symposium on Theoretical Aspects of Computer Science (STACS)</i>, <i>254</i>,
    54:1-54:21. <a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>
  bibtex: '@inproceedings{Gharibian_Watson_Bausch_2023, title={The Complexity of Translationally
    Invariant Problems beyond Ground State Energies}, volume={254}, DOI={<a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>},
    booktitle={Proceedings of the 40th International Symposium on Theoretical Aspects
    of Computer Science (STACS)}, author={Gharibian, Sevag and Watson, James and Bausch,
    Johannes}, year={2023}, pages={54:1-54:21} }'
  chicago: Gharibian, Sevag, James Watson, and Johannes Bausch. “The Complexity of
    Translationally Invariant Problems beyond Ground State Energies.” In <i>Proceedings
    of the 40th International Symposium on Theoretical Aspects of Computer Science
    (STACS)</i>, 254:54:1-54:21, 2023. <a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>.
  ieee: 'S. Gharibian, J. Watson, and J. Bausch, “The Complexity of Translationally
    Invariant Problems beyond Ground State Energies,” in <i>Proceedings of the 40th
    International Symposium on Theoretical Aspects of Computer Science (STACS)</i>,
    2023, vol. 254, p. 54:1-54:21, doi: <a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>.'
  mla: Gharibian, Sevag, et al. “The Complexity of Translationally Invariant Problems
    beyond Ground State Energies.” <i>Proceedings of the 40th International Symposium
    on Theoretical Aspects of Computer Science (STACS)</i>, vol. 254, 2023, p. 54:1-54:21,
    doi:<a href="https://doi.org/10.4230/LIPIcs.STACS.2023.54">https://doi.org/10.4230/LIPIcs.STACS.2023.54</a>.
  short: 'S. Gharibian, J. Watson, J. Bausch, in: Proceedings of the 40th International
    Symposium on Theoretical Aspects of Computer Science (STACS), 2023, p. 54:1-54:21.'
date_created: 2020-12-24T14:15:09Z
date_updated: 2023-05-04T17:51:23Z
department:
- _id: '623'
- _id: '7'
doi: https://doi.org/10.4230/LIPIcs.STACS.2023.54
external_id:
  arxiv:
  - '2012.12717'
intvolume: '       254'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/abs/2012.12717
oa: '1'
page: 54:1-54:21
publication: Proceedings of the 40th International Symposium on Theoretical Aspects
  of Computer Science (STACS)
publication_status: published
status: public
title: The Complexity of Translationally Invariant Problems beyond Ground State Energies
type: conference
user_id: '71541'
volume: 254
year: '2023'
...
---
_id: '44194'
author:
- first_name: Qazi Arbab
  full_name: Ahmed, Qazi Arbab
  id: '72764'
  last_name: Ahmed
  orcid: 0000-0002-1837-2254
- first_name: Muhammad
  full_name: Awais, Muhammad
  last_name: Awais
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Ahmed QA, Awais M, Platzner M. MAAS: Hiding Trojans in Approximate Circuits.
    In: <i>The 24th International Symposium on Quality Electronic Design (ISQED’23),
    San Francisco, Califorina USA</i>. ; 2023.'
  apa: 'Ahmed, Q. A., Awais, M., &#38; Platzner, M. (2023). MAAS: Hiding Trojans in
    Approximate Circuits. <i>The 24th International Symposium on Quality Electronic
    Design (ISQED’23), San Francisco, Califorina USA</i>. The 24th International Symposium
    on Quality Electronic Design (ISQED’23), San Fransico CA 94023-0607, USA.'
  bibtex: '@inproceedings{Ahmed_Awais_Platzner_2023, title={MAAS: Hiding Trojans in
    Approximate Circuits}, booktitle={The 24th International Symposium on Quality
    Electronic Design (ISQED’23), San Francisco, Califorina USA}, author={Ahmed, Qazi
    Arbab and Awais, Muhammad and Platzner, Marco}, year={2023} }'
  chicago: 'Ahmed, Qazi Arbab, Muhammad Awais, and Marco Platzner. “MAAS: Hiding Trojans
    in Approximate Circuits.” In <i>The 24th International Symposium on Quality Electronic
    Design (ISQED’23), San Francisco, Califorina USA</i>, 2023.'
  ieee: 'Q. A. Ahmed, M. Awais, and M. Platzner, “MAAS: Hiding Trojans in Approximate
    Circuits,” presented at the The 24th International Symposium on Quality Electronic
    Design (ISQED’23), San Fransico CA 94023-0607, USA, 2023.'
  mla: 'Ahmed, Qazi Arbab, et al. “MAAS: Hiding Trojans in Approximate Circuits.”
    <i>The 24th International Symposium on Quality Electronic Design (ISQED’23), San
    Francisco, Califorina USA</i>, 2023.'
  short: 'Q.A. Ahmed, M. Awais, M. Platzner, in: The 24th International Symposium
    on Quality Electronic Design (ISQED’23), San Francisco, Califorina USA, 2023.'
conference:
  end_date: 2023-04-07
  location: San Fransico CA 94023-0607, USA
  name: The 24th International Symposium on Quality Electronic Design (ISQED'23)
  start_date: 2023-04-05
date_created: 2023-04-26T13:04:56Z
date_updated: 2023-05-10T13:52:14Z
ddc:
- '620'
department:
- _id: '78'
file:
- access_level: open_access
  content_type: application/pdf
  creator: qazi
  date_created: 2023-04-26T13:03:54Z
  date_updated: 2023-05-10T13:52:14Z
  file_id: '44196'
  file_name: s4Bp4-041.pdf
  file_size: 614626
  relation: main_file
file_date_updated: 2023-05-10T13:52:14Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
project:
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
  name: 'SFB 901 - B4: SFB 901 - Subproject B4'
- _id: '1'
  name: 'SFB 901: SFB 901'
publication: The 24th International Symposium on Quality Electronic Design (ISQED'23),
  San Francisco, Califorina USA
status: public
title: 'MAAS: Hiding Trojans in Approximate Circuits'
type: conference
user_id: '72764'
year: '2023'
...
---
_id: '44735'
author:
- first_name: Jonas
  full_name: Schweichhart, Jonas
  last_name: Schweichhart
citation:
  ama: Schweichhart J. <i>Minimum Edge Cuts in Overlay Networks</i>.; 2023.
  apa: Schweichhart, J. (2023). <i>Minimum Edge Cuts in Overlay Networks</i>.
  bibtex: '@book{Schweichhart_2023, title={Minimum Edge Cuts in Overlay Networks},
    author={Schweichhart, Jonas}, year={2023} }'
  chicago: Schweichhart, Jonas. <i>Minimum Edge Cuts in Overlay Networks</i>, 2023.
  ieee: J. Schweichhart, <i>Minimum Edge Cuts in Overlay Networks</i>. 2023.
  mla: Schweichhart, Jonas. <i>Minimum Edge Cuts in Overlay Networks</i>. 2023.
  short: J. Schweichhart, Minimum Edge Cuts in Overlay Networks, 2023.
date_created: 2023-05-11T05:50:41Z
date_updated: 2023-05-11T05:51:15Z
department:
- _id: '79'
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
  name: 'SFB 901 - A1: SFB 901 - Subproject A1'
status: public
supervisor:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
title: Minimum Edge Cuts in Overlay Networks
type: mastersthesis
user_id: '15504'
year: '2023'
...
---
_id: '44769'
author:
- first_name: Jannik
  full_name: Castenow, Jannik
  id: '38705'
  last_name: Castenow
- first_name: Jonas
  full_name: Harbig, Jonas
  id: '47213'
  last_name: Harbig
- first_name: Friedhelm
  full_name: Meyer auf der Heide, Friedhelm
  id: '15523'
  last_name: Meyer auf der Heide
citation:
  ama: 'Castenow J, Harbig J, Meyer auf der Heide F. Unifying Gathering Protocols
    for Swarms of Mobile Robots. In: <i>Lecture Notes in Computer Science</i>. Springer
    International Publishing; 2023. doi:<a href="https://doi.org/10.1007/978-3-031-30448-4_1">10.1007/978-3-031-30448-4_1</a>'
  apa: Castenow, J., Harbig, J., &#38; Meyer auf der Heide, F. (2023). Unifying Gathering
    Protocols for Swarms of Mobile Robots. In <i>Lecture Notes in Computer Science</i>.
    Springer International Publishing. <a href="https://doi.org/10.1007/978-3-031-30448-4_1">https://doi.org/10.1007/978-3-031-30448-4_1</a>
  bibtex: '@inbook{Castenow_Harbig_Meyer auf der Heide_2023, place={Cham}, title={Unifying
    Gathering Protocols for Swarms of Mobile Robots}, DOI={<a href="https://doi.org/10.1007/978-3-031-30448-4_1">10.1007/978-3-031-30448-4_1</a>},
    booktitle={Lecture Notes in Computer Science}, publisher={Springer International
    Publishing}, author={Castenow, Jannik and Harbig, Jonas and Meyer auf der Heide,
    Friedhelm}, year={2023} }'
  chicago: 'Castenow, Jannik, Jonas Harbig, and Friedhelm Meyer auf der Heide. “Unifying
    Gathering Protocols for Swarms of Mobile Robots.” In <i>Lecture Notes in Computer
    Science</i>. Cham: Springer International Publishing, 2023. <a href="https://doi.org/10.1007/978-3-031-30448-4_1">https://doi.org/10.1007/978-3-031-30448-4_1</a>.'
  ieee: 'J. Castenow, J. Harbig, and F. Meyer auf der Heide, “Unifying Gathering Protocols
    for Swarms of Mobile Robots,” in <i>Lecture Notes in Computer Science</i>, Cham:
    Springer International Publishing, 2023.'
  mla: Castenow, Jannik, et al. “Unifying Gathering Protocols for Swarms of Mobile
    Robots.” <i>Lecture Notes in Computer Science</i>, Springer International Publishing,
    2023, doi:<a href="https://doi.org/10.1007/978-3-031-30448-4_1">10.1007/978-3-031-30448-4_1</a>.
  short: 'J. Castenow, J. Harbig, F. Meyer auf der Heide, in: Lecture Notes in Computer
    Science, Springer International Publishing, Cham, 2023.'
date_created: 2023-05-11T13:13:45Z
date_updated: 2023-05-11T13:14:43Z
department:
- _id: '63'
doi: 10.1007/978-3-031-30448-4_1
language:
- iso: eng
place: Cham
project:
- _id: '106'
  name: 'Algorithmen für Schwarmrobotik: Verteiltes Rechnen trifft Dynamische Systeme'
publication: Lecture Notes in Computer Science
publication_identifier:
  isbn:
  - '9783031304477'
  - '9783031304484'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer International Publishing
status: public
title: Unifying Gathering Protocols for Swarms of Mobile Robots
type: book_chapter
user_id: '38705'
year: '2023'
...
---
_id: '34294'
author:
- first_name: Dennis
  full_name: Wolters, Dennis
  id: '11308'
  last_name: Wolters
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Wolters D, Engels G. Model-driven Collaborative Design of Professional Education
    Programmes With Extended Online Whiteboards. In: <i>MODELSWARD’23</i>. SCITEPRESS;
    :133-142. doi:<a href="https://doi.org/10.5220/0011675700003402">10.5220/0011675700003402</a>'
  apa: Wolters, D., &#38; Engels, G. (n.d.). Model-driven Collaborative Design of
    Professional Education Programmes With Extended Online Whiteboards. <i>MODELSWARD’23</i>,
    133–142. <a href="https://doi.org/10.5220/0011675700003402">https://doi.org/10.5220/0011675700003402</a>
  bibtex: '@inproceedings{Wolters_Engels, title={Model-driven Collaborative Design
    of Professional Education Programmes With Extended Online Whiteboards}, DOI={<a
    href="https://doi.org/10.5220/0011675700003402">10.5220/0011675700003402</a>},
    booktitle={MODELSWARD’23}, publisher={SCITEPRESS}, author={Wolters, Dennis and
    Engels, Gregor}, pages={133–142} }'
  chicago: Wolters, Dennis, and Gregor Engels. “Model-Driven Collaborative Design
    of Professional Education Programmes With Extended Online Whiteboards.” In <i>MODELSWARD’23</i>,
    133–42. SCITEPRESS, n.d. <a href="https://doi.org/10.5220/0011675700003402">https://doi.org/10.5220/0011675700003402</a>.
  ieee: 'D. Wolters and G. Engels, “Model-driven Collaborative Design of Professional
    Education Programmes With Extended Online Whiteboards,” in <i>MODELSWARD’23</i>,
    pp. 133–142, doi: <a href="https://doi.org/10.5220/0011675700003402">10.5220/0011675700003402</a>.'
  mla: Wolters, Dennis, and Gregor Engels. “Model-Driven Collaborative Design of Professional
    Education Programmes With Extended Online Whiteboards.” <i>MODELSWARD’23</i>,
    SCITEPRESS, pp. 133–42, doi:<a href="https://doi.org/10.5220/0011675700003402">10.5220/0011675700003402</a>.
  short: 'D. Wolters, G. Engels, in: MODELSWARD’23, SCITEPRESS, n.d., pp. 133–142.'
date_created: 2022-12-08T19:32:25Z
date_updated: 2023-05-16T12:19:26Z
department:
- _id: '66'
doi: 10.5220/0011675700003402
language:
- iso: eng
page: 133-142
publication: MODELSWARD'23
publication_identifier:
  isbn:
  - 978-989-758-633-0
  issn:
  - 2184-4348
publication_status: accepted
publisher: SCITEPRESS
status: public
title: Model-driven Collaborative Design of Professional Education Programmes With
  Extended Online Whiteboards
type: conference
user_id: '11308'
year: '2023'
...
---
_id: '43108'
author:
- first_name: Felix
  full_name: Pauck, Felix
  id: '22398'
  last_name: Pauck
citation:
  ama: Pauck F. <i>Cooperative Android App Analysis</i>. Paderborn University; 2023.
    doi:<a href="https://doi.org/10.17619/UNIPB/1-1698">10.17619/UNIPB/1-1698</a>
  apa: Pauck, F. (2023). <i>Cooperative Android App Analysis</i>. Paderborn University.
    <a href="https://doi.org/10.17619/UNIPB/1-1698">https://doi.org/10.17619/UNIPB/1-1698</a>
  bibtex: '@book{Pauck_2023, title={Cooperative Android App Analysis}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-1698">10.17619/UNIPB/1-1698</a>},
    publisher={Paderborn University}, author={Pauck, Felix}, year={2023} }'
  chicago: Pauck, Felix. <i>Cooperative Android App Analysis</i>. Paderborn University,
    2023. <a href="https://doi.org/10.17619/UNIPB/1-1698">https://doi.org/10.17619/UNIPB/1-1698</a>.
  ieee: F. Pauck, <i>Cooperative Android App Analysis</i>. Paderborn University, 2023.
  mla: Pauck, Felix. <i>Cooperative Android App Analysis</i>. Paderborn University,
    2023, doi:<a href="https://doi.org/10.17619/UNIPB/1-1698">10.17619/UNIPB/1-1698</a>.
  short: F. Pauck, Cooperative Android App Analysis, Paderborn University, 2023.
date_created: 2023-03-27T07:39:35Z
date_updated: 2023-05-22T04:57:42Z
department:
- _id: '77'
doi: 10.17619/UNIPB/1-1698
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '12'
  name: 'SFB 901 - B4: SFB 901 - Subproject B4'
publisher: Paderborn University
status: public
supervisor:
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
title: Cooperative Android App Analysis
type: dissertation
user_id: '22398'
year: '2023'
...
