---
_id: '62703'
abstract:
- lang: eng
  text: We introduce a novel embedding method diverging from conventional approaches
    by operating within function spaces of finite dimension rather than finite vector
    space, thus departing significantly from standard knowledge graph embedding techniques.
    Initially employing polynomial functions to compute embeddings, we progress to
    more intricate representations using neural networks with varying layer complexities.
    We argue that employing functions for embedding computation enhances expressiveness
    and allows for more degrees of freedom, enabling operations such as composition,
    derivatives and primitive of entities representation. Additionally, we meticulously
    outline the step-by-step construction of our approach and provide code for reproducibility,
    thereby facilitating further exploration and application in the field.
author:
- first_name: Louis Mozart
  full_name: Kamdem Teyou, Louis Mozart
  id: '101165'
  last_name: Kamdem Teyou
- first_name: Caglar
  full_name: Demir, Caglar
  id: '43817'
  last_name: Demir
- first_name: Axel-Cyrille
  full_name: Ngonga Ngomo, Axel-Cyrille
  last_name: Ngonga Ngomo
citation:
  ama: 'Kamdem Teyou LM, Demir C, Ngonga Ngomo A-C. Embedding Knowledge Graphs in
    Function Spaces. In: <i>Proceedings of the 33rd ACM International Conference on
    Information and Knowledge Management</i>. ACM; 2024. doi:<a href="https://doi.org/10.1145/3627673.3679819">10.1145/3627673.3679819</a>'
  apa: Kamdem Teyou, L. M., Demir, C., &#38; Ngonga Ngomo, A.-C. (2024). Embedding
    Knowledge Graphs in Function Spaces. <i>Proceedings of the 33rd ACM International
    Conference on Information and Knowledge Management</i>. 33rd ACM International
    Conference on Information and Knowledge Management, Boise. <a href="https://doi.org/10.1145/3627673.3679819">https://doi.org/10.1145/3627673.3679819</a>
  bibtex: '@inproceedings{Kamdem Teyou_Demir_Ngonga Ngomo_2024, place={Boise}, title={Embedding
    Knowledge Graphs in Function Spaces}, DOI={<a href="https://doi.org/10.1145/3627673.3679819">10.1145/3627673.3679819</a>},
    booktitle={Proceedings of the 33rd ACM International Conference on Information
    and Knowledge Management}, publisher={ACM}, author={Kamdem Teyou, Louis Mozart
    and Demir, Caglar and Ngonga Ngomo, Axel-Cyrille}, year={2024} }'
  chicago: 'Kamdem Teyou, Louis Mozart, Caglar Demir, and Axel-Cyrille Ngonga Ngomo.
    “Embedding Knowledge Graphs in Function Spaces.” In <i>Proceedings of the 33rd
    ACM International Conference on Information and Knowledge Management</i>. Boise:
    ACM, 2024. <a href="https://doi.org/10.1145/3627673.3679819">https://doi.org/10.1145/3627673.3679819</a>.'
  ieee: 'L. M. Kamdem Teyou, C. Demir, and A.-C. Ngonga Ngomo, “Embedding Knowledge
    Graphs in Function Spaces,” presented at the 33rd ACM International Conference
    on Information and Knowledge Management, Boise, 2024, doi: <a href="https://doi.org/10.1145/3627673.3679819">10.1145/3627673.3679819</a>.'
  mla: Kamdem Teyou, Louis Mozart, et al. “Embedding Knowledge Graphs in Function
    Spaces.” <i>Proceedings of the 33rd ACM International Conference on Information
    and Knowledge Management</i>, ACM, 2024, doi:<a href="https://doi.org/10.1145/3627673.3679819">10.1145/3627673.3679819</a>.
  short: 'L.M. Kamdem Teyou, C. Demir, A.-C. Ngonga Ngomo, in: Proceedings of the
    33rd ACM International Conference on Information and Knowledge Management, ACM,
    Boise, 2024.'
conference:
  end_date: 2024-10-25
  location: Boise
  name: 33rd ACM International Conference on Information and Knowledge Management
  start_date: 2024-10-21
date_created: 2025-11-28T14:42:32Z
date_updated: 2026-05-29T14:32:04Z
department:
- _id: '34'
- _id: '574'
doi: 10.1145/3627673.3679819
language:
- iso: eng
place: Boise
publication: Proceedings of the 33rd ACM International Conference on Information and
  Knowledge Management
publication_status: published
publisher: ACM
status: public
title: Embedding Knowledge Graphs in Function Spaces
type: conference
user_id: '101165'
year: '2024'
...
---
_id: '66834'
author:
- first_name: Stefan
  full_name: Schott, Stefan
  id: '54847'
  last_name: Schott
  orcid: 0000-0002-0644-3297
- first_name: Wolfram
  full_name: Fischer, Wolfram
  last_name: Fischer
- first_name: Serena Elisa
  full_name: Ponta, Serena Elisa
  last_name: Ponta
- first_name: Jonas
  full_name: Klauke, Jonas
  id: '40915'
  last_name: Klauke
  orcid: 0000-0001-9160-9636
- first_name: Eric
  full_name: Bodden, Eric
  id: '59256'
  last_name: Bodden
  orcid: 0000-0003-3470-3647
citation:
  ama: 'Schott S, Fischer W, Ponta SE, Klauke J, Bodden E. Compilation of Commit Changes
    Within Java Source Code Repositories. In: <i>2024 IEEE International Conference
    on Software Maintenance and Evolution (ICSME)</i>. IEEE; 2024. doi:<a href="https://doi.org/10.1109/icsme58944.2024.00038">10.1109/icsme58944.2024.00038</a>'
  apa: Schott, S., Fischer, W., Ponta, S. E., Klauke, J., &#38; Bodden, E. (2024).
    Compilation of Commit Changes Within Java Source Code Repositories. <i>2024 IEEE
    International Conference on Software Maintenance and Evolution (ICSME)</i>. <a
    href="https://doi.org/10.1109/icsme58944.2024.00038">https://doi.org/10.1109/icsme58944.2024.00038</a>
  bibtex: '@inproceedings{Schott_Fischer_Ponta_Klauke_Bodden_2024, title={Compilation
    of Commit Changes Within Java Source Code Repositories}, DOI={<a href="https://doi.org/10.1109/icsme58944.2024.00038">10.1109/icsme58944.2024.00038</a>},
    booktitle={2024 IEEE International Conference on Software Maintenance and Evolution
    (ICSME)}, publisher={IEEE}, author={Schott, Stefan and Fischer, Wolfram and Ponta,
    Serena Elisa and Klauke, Jonas and Bodden, Eric}, year={2024} }'
  chicago: Schott, Stefan, Wolfram Fischer, Serena Elisa Ponta, Jonas Klauke, and
    Eric Bodden. “Compilation of Commit Changes Within Java Source Code Repositories.”
    In <i>2024 IEEE International Conference on Software Maintenance and Evolution
    (ICSME)</i>. IEEE, 2024. <a href="https://doi.org/10.1109/icsme58944.2024.00038">https://doi.org/10.1109/icsme58944.2024.00038</a>.
  ieee: 'S. Schott, W. Fischer, S. E. Ponta, J. Klauke, and E. Bodden, “Compilation
    of Commit Changes Within Java Source Code Repositories,” 2024, doi: <a href="https://doi.org/10.1109/icsme58944.2024.00038">10.1109/icsme58944.2024.00038</a>.'
  mla: Schott, Stefan, et al. “Compilation of Commit Changes Within Java Source Code
    Repositories.” <i>2024 IEEE International Conference on Software Maintenance and
    Evolution (ICSME)</i>, IEEE, 2024, doi:<a href="https://doi.org/10.1109/icsme58944.2024.00038">10.1109/icsme58944.2024.00038</a>.
  short: 'S. Schott, W. Fischer, S.E. Ponta, J. Klauke, E. Bodden, in: 2024 IEEE International
    Conference on Software Maintenance and Evolution (ICSME), IEEE, 2024.'
date_created: 2026-08-24T12:02:51Z
date_updated: 2026-08-24T12:03:25Z
department:
- _id: '76'
doi: 10.1109/icsme58944.2024.00038
language:
- iso: eng
publication: 2024 IEEE International Conference on Software Maintenance and Evolution
  (ICSME)
publication_status: published
publisher: IEEE
status: public
title: Compilation of Commit Changes Within Java Source Code Repositories
type: conference
user_id: '15249'
year: '2024'
...
---
_id: '57816'
abstract:
- lang: eng
  text: "TLS-Attacker is an open-source framework for analyzing Transport\r\nLayer
    Security (TLS) implementations. The framework allows users\r\nto specify custom
    protocol flows and provides modification hooks to\r\nmanipulate message contents.
    Since its initial publication in 2016 by\r\nJuraj Somorovsky, TLS-Attacker has
    been used in numerous studies\r\npublished at well-established conferences and
    helped to identify\r\nvulnerabilities in well-known open-source TLS libraries.
    To enable\r\nautomated analyses, TLS-Attacker has grown into a suite of projects,\r\neach
    designed as a building block that can be applied to facilitate\r\nvarious analysis
    methodologies. The framework still undergoes\r\ncontinuous improvements with feature
    extensions, such as DTLS\r\n1.3 or the addition of new dialects such as QUIC,
    to continue its\r\neffectiveness and relevancy as a security analysis framework."
author:
- first_name: Fabian
  full_name: Bäumer, Fabian
  last_name: Bäumer
- first_name: Marcus
  full_name: Brinkmann, Marcus
  last_name: Brinkmann
- first_name: Nurullah
  full_name: Erinola, Nurullah
  last_name: Erinola
- first_name: Sven Niclas
  full_name: Hebrok, Sven Niclas
  id: '55616'
  last_name: Hebrok
  orcid: 0009-0006-1172-1665
- first_name: Nico
  full_name: Heitmann, Nico
  id: '74619'
  last_name: Heitmann
  orcid: 0009-0003-7687-7044
- first_name: Felix
  full_name: Lange, Felix
  id: '67893'
  last_name: Lange
- first_name: Marcel
  full_name: Maehren, Marcel
  last_name: Maehren
- first_name: Robert
  full_name: Merget, Robert
  last_name: Merget
- first_name: Niklas
  full_name: Niere, Niklas
  id: '63563'
  last_name: Niere
- first_name: Maximilian Manfred
  full_name: Radoy, Maximilian Manfred
  id: '68826'
  last_name: Radoy
  orcid: 0009-0005-3059-6823
- first_name: Conrad
  full_name: Schmidt, Conrad
  last_name: Schmidt
- first_name: Jörg
  full_name: Schwenk, Jörg
  last_name: Schwenk
- first_name: Juraj
  full_name: Somorovsky, Juraj
  id: '83504'
  last_name: Somorovsky
  orcid: 0000-0002-3593-7720
citation:
  ama: 'Bäumer F, Brinkmann M, Erinola N, et al. TLS-Attacker: A Dynamic Framework
    for Analyzing TLS Implementations. In: <i>Proceedings of Cybersecurity Artifacts
    Competition and Impact Award (ACSAC ’24)</i>. ; 2024.'
  apa: 'Bäumer, F., Brinkmann, M., Erinola, N., Hebrok, S. N., Heitmann, N., Lange,
    F., Maehren, M., Merget, R., Niere, N., Radoy, M. M., Schmidt, C., Schwenk, J.,
    &#38; Somorovsky, J. (2024). TLS-Attacker: A Dynamic Framework for Analyzing TLS
    Implementations. <i>Proceedings of Cybersecurity Artifacts Competition and Impact
    Award (ACSAC ’24)</i>. Annual Computer Security Applications Conference, Hawaii.'
  bibtex: '@inproceedings{Bäumer_Brinkmann_Erinola_Hebrok_Heitmann_Lange_Maehren_Merget_Niere_Radoy_et
    al._2024, title={TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations},
    booktitle={Proceedings of Cybersecurity Artifacts Competition and Impact Award
    (ACSAC ’24)}, author={Bäumer, Fabian and Brinkmann, Marcus and Erinola, Nurullah
    and Hebrok, Sven Niclas and Heitmann, Nico and Lange, Felix and Maehren, Marcel
    and Merget, Robert and Niere, Niklas and Radoy, Maximilian Manfred and et al.},
    year={2024} }'
  chicago: 'Bäumer, Fabian, Marcus Brinkmann, Nurullah Erinola, Sven Niclas Hebrok,
    Nico Heitmann, Felix Lange, Marcel Maehren, et al. “TLS-Attacker: A Dynamic Framework
    for Analyzing TLS Implementations.” In <i>Proceedings of Cybersecurity Artifacts
    Competition and Impact Award (ACSAC ’24)</i>, 2024.'
  ieee: 'F. Bäumer <i>et al.</i>, “TLS-Attacker: A Dynamic Framework for Analyzing
    TLS Implementations,” presented at the Annual Computer Security Applications Conference,
    Hawaii, 2024.'
  mla: 'Bäumer, Fabian, et al. “TLS-Attacker: A Dynamic Framework for Analyzing TLS
    Implementations.” <i>Proceedings of Cybersecurity Artifacts Competition and Impact
    Award (ACSAC ’24)</i>, 2024.'
  short: 'F. Bäumer, M. Brinkmann, N. Erinola, S.N. Hebrok, N. Heitmann, F. Lange,
    M. Maehren, R. Merget, N. Niere, M.M. Radoy, C. Schmidt, J. Schwenk, J. Somorovsky,
    in: Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC
    ’24), 2024.'
conference:
  end_date: 2024-12-13
  location: Hawaii
  name: Annual Computer Security Applications Conference
  start_date: 2024-12-09
date_created: 2024-12-17T11:25:14Z
date_updated: 2026-08-17T07:42:41Z
ddc:
- '006'
department:
- _id: '632'
file:
- access_level: local
  content_type: application/pdf
  creator: nniklas
  date_created: 2026-08-17T07:42:08Z
  date_updated: 2026-08-17T07:42:08Z
  file_id: '66728'
  file_name: comp-acsac24-final11.pdf
  file_size: 530865
  relation: main_file
file_date_updated: 2026-08-17T07:42:08Z
has_accepted_license: '1'
keyword:
- SSL
- TLS
- DTLS
- Protocol State Fuzzing
- Planning Based
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.acsac.org/2024/program/artifacts_competition/comp-acsac24-final11.pdf
oa: '1'
publication: Proceedings of Cybersecurity Artifacts Competition and Impact Award (ACSAC
  ’24)
quality_controlled: '1'
status: public
title: 'TLS-Attacker: A Dynamic Framework for Analyzing TLS Implementations'
type: conference
user_id: '63563'
year: '2024'
...
---
_id: '55137'
abstract:
- lang: eng
  text: Many countries limit their residents' access to various websites. As a substantial
    number of these websites do not support TLS encryption, censorship of unencrypted
    HTTP requests remains prevalent. Accordingly, circumvention techniques can and
    have been found for the HTTP protocol. In this paper, we infer novel circumvention
    techniques on the HTTP layer from a web security vulnerability by utilizing HTTP
    request smuggling (HRS). To demonstrate the viability of our techniques, we collected
    various test vectors from previous work about HRS and evaluated them on popular
    web servers and censors in China, Russia, and Iran. Our findings show that HRS
    can be successfully employed as a censorship circumvention technique against multiple
    censors and web servers. We also discover a standard-compliant circumvention technique
    in Russia, unusually inconsistent censorship in China, and an implementation bug
    in Iran. The results of this work imply that censorship circumvention techniques
    can successfully be constructed from existing vulnerabilities. We conjecture that
    this implication provides insights to the censorship circumvention community beyond
    the viability of specific techniques presented in this work.
author:
- first_name: Philipp
  full_name: Müller, Philipp
  last_name: Müller
- first_name: Niklas
  full_name: Niere, Niklas
  id: '63563'
  last_name: Niere
- first_name: Felix
  full_name: Lange, Felix
  id: '67893'
  last_name: Lange
- first_name: Juraj
  full_name: Somorovsky, Juraj
  id: '83504'
  last_name: Somorovsky
  orcid: 0000-0002-3593-7720
citation:
  ama: 'Müller P, Niere N, Lange F, Somorovsky J. Turning Attacks into Advantages:
    Evading HTTP Censorship with HTTP Request Smuggling. In: <i>Proceedings on Privacy
    Enhancing Technologies</i>. ; 2024.'
  apa: 'Müller, P., Niere, N., Lange, F., &#38; Somorovsky, J. (2024). Turning Attacks
    into Advantages: Evading HTTP Censorship with HTTP Request Smuggling. <i>Proceedings
    on Privacy Enhancing Technologies</i>. Free and Open Communications on the Internet
    2024 , Bristol.'
  bibtex: '@inproceedings{Müller_Niere_Lange_Somorovsky_2024, place={Bristol}, title={Turning
    Attacks into Advantages: Evading HTTP Censorship with HTTP Request Smuggling},
    booktitle={Proceedings on Privacy Enhancing Technologies}, author={Müller, Philipp
    and Niere, Niklas and Lange, Felix and Somorovsky, Juraj}, year={2024} }'
  chicago: 'Müller, Philipp, Niklas Niere, Felix Lange, and Juraj Somorovsky. “Turning
    Attacks into Advantages: Evading HTTP Censorship with HTTP Request Smuggling.”
    In <i>Proceedings on Privacy Enhancing Technologies</i>. Bristol, 2024.'
  ieee: 'P. Müller, N. Niere, F. Lange, and J. Somorovsky, “Turning Attacks into Advantages:
    Evading HTTP Censorship with HTTP Request Smuggling,” presented at the Free and
    Open Communications on the Internet 2024 , Bristol, 2024.'
  mla: 'Müller, Philipp, et al. “Turning Attacks into Advantages: Evading HTTP Censorship
    with HTTP Request Smuggling.” <i>Proceedings on Privacy Enhancing Technologies</i>,
    2024.'
  short: 'P. Müller, N. Niere, F. Lange, J. Somorovsky, in: Proceedings on Privacy
    Enhancing Technologies, Bristol, 2024.'
conference:
  end_date: 2024-07-15
  location: Bristol
  name: 'Free and Open Communications on the Internet 2024 '
  start_date: 2024-07-15
date_created: 2024-07-09T07:49:37Z
date_updated: 2026-08-17T07:40:56Z
ddc:
- '006'
department:
- _id: '632'
file:
- access_level: local
  content_type: application/pdf
  creator: flange
  date_created: 2024-07-09T07:42:54Z
  date_updated: 2026-08-17T07:40:56Z
  file_id: '55139'
  file_name: Turning Attacks into Advantages_ Evading HTTP Censorship with HTTP Request
    Smuggling - foci-2024-0012.pdf
  file_size: 189676
  relation: main_file
file_date_updated: 2026-08-17T07:40:56Z
has_accepted_license: '1'
keyword:
- censorship
- censorship circumvention
- http
- http request smuggling
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.petsymposium.org/foci/2024/foci-2024-0012.pdf
oa: '1'
place: Bristol
publication: Proceedings on Privacy Enhancing Technologies
publication_status: published
quality_controlled: '1'
status: public
title: 'Turning Attacks into Advantages: Evading HTTP Censorship with HTTP Request
  Smuggling'
type: conference
user_id: '63563'
year: '2024'
...
---
_id: '21199'
abstract:
- lang: eng
  text: "As in almost every other branch of science, the major advances in data\r\nscience
    and machine learning have also resulted in significant improvements\r\nregarding
    the modeling and simulation of nonlinear dynamical systems. It is\r\nnowadays
    possible to make accurate medium to long-term predictions of highly\r\ncomplex
    systems such as the weather, the dynamics within a nuclear fusion\r\nreactor,
    of disease models or the stock market in a very efficient manner. In\r\nmany cases,
    predictive methods are advertised to ultimately be useful for\r\ncontrol, as the
    control of high-dimensional nonlinear systems is an engineering\r\ngrand challenge
    with huge potential in areas such as clean and efficient energy\r\nproduction,
    or the development of advanced medical devices. However, the\r\nquestion of how
    to use a predictive model for control is often left unanswered\r\ndue to the associated
    challenges, namely a significantly higher system\r\ncomplexity, the requirement
    of much larger data sets and an increased and often\r\nproblem-specific modeling
    effort. To solve these issues, we present a universal\r\nframework (which we call
    QuaSiModO:\r\nQuantization-Simulation-Modeling-Optimization) to transform arbitrary\r\npredictive
    models into control systems and use them for feedback control. The\r\nadvantages
    of our approach are a linear increase in data requirements with\r\nrespect to
    the control dimension, performance guarantees that rely exclusively\r\non the
    accuracy of the predictive model, and only little prior knowledge\r\nrequirements
    in control theory to solve complex control problems. In particular\r\nthe latter
    point is of key importance to enable a large number of researchers\r\nand practitioners
    to exploit the ever increasing capabilities of predictive\r\nmodels for control
    in a straight-forward and systematic fashion."
article_number: '110840'
author:
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
- first_name: Katharina
  full_name: Bieker, Katharina
  id: '32829'
  last_name: Bieker
citation:
  ama: Peitz S, Bieker K. On the Universal Transformation of Data-Driven Models to
    Control Systems. <i>Automatica</i>. 2023;149. doi:<a href="https://doi.org/10.1016/j.automatica.2022.110840">10.1016/j.automatica.2022.110840</a>
  apa: Peitz, S., &#38; Bieker, K. (2023). On the Universal Transformation of Data-Driven
    Models to Control Systems. <i>Automatica</i>, <i>149</i>, Article 110840. <a href="https://doi.org/10.1016/j.automatica.2022.110840">https://doi.org/10.1016/j.automatica.2022.110840</a>
  bibtex: '@article{Peitz_Bieker_2023, title={On the Universal Transformation of Data-Driven
    Models to Control Systems}, volume={149}, DOI={<a href="https://doi.org/10.1016/j.automatica.2022.110840">10.1016/j.automatica.2022.110840</a>},
    number={110840}, journal={Automatica}, publisher={Elsevier}, author={Peitz, Sebastian
    and Bieker, Katharina}, year={2023} }'
  chicago: Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation
    of Data-Driven Models to Control Systems.” <i>Automatica</i> 149 (2023). <a href="https://doi.org/10.1016/j.automatica.2022.110840">https://doi.org/10.1016/j.automatica.2022.110840</a>.
  ieee: 'S. Peitz and K. Bieker, “On the Universal Transformation of Data-Driven Models
    to Control Systems,” <i>Automatica</i>, vol. 149, Art. no. 110840, 2023, doi:
    <a href="https://doi.org/10.1016/j.automatica.2022.110840">10.1016/j.automatica.2022.110840</a>.'
  mla: Peitz, Sebastian, and Katharina Bieker. “On the Universal Transformation of
    Data-Driven Models to Control Systems.” <i>Automatica</i>, vol. 149, 110840, Elsevier,
    2023, doi:<a href="https://doi.org/10.1016/j.automatica.2022.110840">10.1016/j.automatica.2022.110840</a>.
  short: S. Peitz, K. Bieker, Automatica 149 (2023).
date_created: 2021-02-10T07:04:15Z
date_updated: 2023-01-07T12:01:58Z
department:
- _id: '101'
- _id: '655'
doi: 10.1016/j.automatica.2022.110840
intvolume: '       149'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.sciencedirect.com/science/article/pii/S0005109822007075/pdfft?isDTMRedir=true&download=true
oa: '1'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Automatica
publication_status: published
publisher: Elsevier
status: public
title: On the Universal Transformation of Data-Driven Models to Control Systems
type: journal_article
user_id: '47427'
volume: 149
year: '2023'
...
---
_id: '47547'
citation:
  ama: Kalenborn A, Fazal-Baqaie M, Linssen O, et al., eds. <i>Projektmanagement Und
    Vorgehensmodelle 2023 - Nachhaltige IT-Projekte</i>. Vol Vol. P340. Gesellschaft
    für Informatik e.V; 2023.
  apa: 'Kalenborn, A., Fazal-Baqaie, M., Linssen, O., Volland, A., Yigitbas, E., Engstler,
    M., &#38; Bertram, M. (Eds.). (2023). <i>Projektmanagement Und Vorgehensmodelle
    2023 - Nachhaltige IT-Projekte: Vol. Vol. P340</i>. Gesellschaft für Informatik
    e.V.'
  bibtex: '@book{Kalenborn_Fazal-Baqaie_Linssen_Volland_Yigitbas_Engstler_Bertram_2023,
    series={LNI}, title={Projektmanagement Und Vorgehensmodelle 2023 - Nachhaltige
    IT-Projekte}, volume={Vol. P340}, publisher={Gesellschaft für Informatik e.V},
    year={2023}, collection={LNI} }'
  chicago: Kalenborn, Axel, Masud Fazal-Baqaie, Oliver Linssen, Alexander Volland,
    Enes Yigitbas, Martin Engstler, and Martin Bertram, eds. <i>Projektmanagement
    Und Vorgehensmodelle 2023 - Nachhaltige IT-Projekte</i>. Vol. Vol. P340. LNI.
    Gesellschaft für Informatik e.V, 2023.
  ieee: A. Kalenborn <i>et al.</i>, Eds., <i>Projektmanagement Und Vorgehensmodelle
    2023 - Nachhaltige IT-Projekte</i>, vol. Vol. P340. Gesellschaft für Informatik
    e.V, 2023.
  mla: Kalenborn, Axel, et al., editors. <i>Projektmanagement Und Vorgehensmodelle
    2023 - Nachhaltige IT-Projekte</i>. Gesellschaft für Informatik e.V, 2023.
  short: A. Kalenborn, M. Fazal-Baqaie, O. Linssen, A. Volland, E. Yigitbas, M. Engstler,
    M. Bertram, eds., Projektmanagement Und Vorgehensmodelle 2023 - Nachhaltige IT-Projekte,
    Gesellschaft für Informatik e.V, 2023.
date_created: 2023-10-04T08:50:38Z
date_updated: 2023-10-04T08:50:47Z
department:
- _id: '66'
- _id: '534'
editor:
- first_name: Axel
  full_name: Kalenborn, Axel
  last_name: Kalenborn
- first_name: Masud
  full_name: Fazal-Baqaie, Masud
  last_name: Fazal-Baqaie
- first_name: Oliver
  full_name: Linssen, Oliver
  last_name: Linssen
- first_name: Alexander
  full_name: Volland, Alexander
  last_name: Volland
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Martin
  full_name: Engstler, Martin
  last_name: Engstler
- first_name: Martin
  full_name: Bertram, Martin
  last_name: Bertram
language:
- iso: eng
publisher: Gesellschaft für Informatik e.V
series_title: LNI
status: public
title: Projektmanagement Und Vorgehensmodelle 2023 - Nachhaltige IT-Projekte
type: book_editor
user_id: '8447'
volume: Vol. P340
year: '2023'
...
---
_id: '47800'
abstract:
- lang: eng
  text: <jats:p>The introduction of Systems Engineering is an approach for dealing
    with the increasing complexity of products and their associated product development.
    Several introduction strategies are available in the literature; nevertheless,
    the introduction of Systems Engineering into practice still poses a great challenge
    to companies. Many companies have already gained experience in the introduction
    of Systems Engineering. Therefore, as part of the SE4OWL research project, the
    need to conduct a study including expert interviews and to collect the experiences
    of experts was identified. A total of 78 hypotheses were identified from 13 expert
    interviews concerning the lessons learned. Using exclusion criteria, 52 hypotheses
    were validated in a subsequent quantitative survey with 112 participants. Of these
    52 hypotheses, 40 could be confirmed based on the survey results. Only four hypotheses
    were rejected, and eight could neither be confirmed nor rejected. Through this
    research, guidance is provided to companies to leverage best practices for the
    introduction of their own Systems Engineering and to avoid the poor practices
    of other companies.</jats:p>
article_number: '119'
author:
- first_name: Daria
  full_name: Wilke, Daria
  last_name: Wilke
- first_name: Robin
  full_name: Grothe, Robin
  last_name: Grothe
- first_name: Lukas
  full_name: Bretz, Lukas
  last_name: Bretz
- first_name: Harald
  full_name: Anacker, Harald
  last_name: Anacker
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Wilke D, Grothe R, Bretz L, Anacker H, Dumitrescu R. Lessons Learned from the
    Introduction of Systems Engineering. <i>Systems</i>. 2023;11(3). doi:<a href="https://doi.org/10.3390/systems11030119">10.3390/systems11030119</a>
  apa: Wilke, D., Grothe, R., Bretz, L., Anacker, H., &#38; Dumitrescu, R. (2023).
    Lessons Learned from the Introduction of Systems Engineering. <i>Systems</i>,
    <i>11</i>(3), Article 119. <a href="https://doi.org/10.3390/systems11030119">https://doi.org/10.3390/systems11030119</a>
  bibtex: '@article{Wilke_Grothe_Bretz_Anacker_Dumitrescu_2023, title={Lessons Learned
    from the Introduction of Systems Engineering}, volume={11}, DOI={<a href="https://doi.org/10.3390/systems11030119">10.3390/systems11030119</a>},
    number={3119}, journal={Systems}, publisher={MDPI AG}, author={Wilke, Daria and
    Grothe, Robin and Bretz, Lukas and Anacker, Harald and Dumitrescu, Roman}, year={2023}
    }'
  chicago: Wilke, Daria, Robin Grothe, Lukas Bretz, Harald Anacker, and Roman Dumitrescu.
    “Lessons Learned from the Introduction of Systems Engineering.” <i>Systems</i>
    11, no. 3 (2023). <a href="https://doi.org/10.3390/systems11030119">https://doi.org/10.3390/systems11030119</a>.
  ieee: 'D. Wilke, R. Grothe, L. Bretz, H. Anacker, and R. Dumitrescu, “Lessons Learned
    from the Introduction of Systems Engineering,” <i>Systems</i>, vol. 11, no. 3,
    Art. no. 119, 2023, doi: <a href="https://doi.org/10.3390/systems11030119">10.3390/systems11030119</a>.'
  mla: Wilke, Daria, et al. “Lessons Learned from the Introduction of Systems Engineering.”
    <i>Systems</i>, vol. 11, no. 3, 119, MDPI AG, 2023, doi:<a href="https://doi.org/10.3390/systems11030119">10.3390/systems11030119</a>.
  short: D. Wilke, R. Grothe, L. Bretz, H. Anacker, R. Dumitrescu, Systems 11 (2023).
date_created: 2023-10-06T07:38:11Z
date_updated: 2023-10-06T07:38:40Z
department:
- _id: '563'
doi: 10.3390/systems11030119
intvolume: '        11'
issue: '3'
keyword:
- Information Systems and Management
- Computer Networks and Communications
- Modeling and Simulation
- Control and Systems Engineering
- Software
language:
- iso: eng
publication: Systems
publication_identifier:
  issn:
  - 2079-8954
publication_status: published
publisher: MDPI AG
status: public
title: Lessons Learned from the Introduction of Systems Engineering
type: journal_article
user_id: '15782'
volume: 11
year: '2023'
...
---
_id: '47798'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n               <jats:p>In diesem Beitrag
    wird die soziotechnische Gestaltung einer Intelligenten Personaleinsatzplanung
    beim Unternehmen Miele &amp; Cie. KG im Rahmen des Leuchtturmprojekts „InTime“
    im Kompetenzzentrum Arbeitswelt.Plus beschrieben. Hierzu werden die Durchführung
    und Auswertung einer Interviewreihe sowie das daraus erarbeitete Soll-Konzept
    vorgestellt.</jats:p>"
author:
- first_name: Stefan
  full_name: Gabriel, Stefan
  last_name: Gabriel
- first_name: Dominik
  full_name: Bentler, Dominik
  last_name: Bentler
- first_name: Michael
  full_name: Bansmann, Michael
  last_name: Bansmann
- first_name: Benedikt
  full_name: Andrew Latos, Benedikt
  last_name: Andrew Latos
- first_name: Arno
  full_name: Kühn, Arno
  last_name: Kühn
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Gabriel S, Bentler D, Bansmann M, Andrew Latos B, Kühn A, Dumitrescu R. Soziotechnische
    Gestaltung einer intelligenten Personaleinsatzplanung. <i>Zeitschrift für wirtschaftlichen
    Fabrikbetrieb</i>. 2023;118(1-2):64-68. doi:<a href="https://doi.org/10.1515/zwf-2023-1009">10.1515/zwf-2023-1009</a>
  apa: Gabriel, S., Bentler, D., Bansmann, M., Andrew Latos, B., Kühn, A., &#38; Dumitrescu,
    R. (2023). Soziotechnische Gestaltung einer intelligenten Personaleinsatzplanung.
    <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i>, <i>118</i>(1–2), 64–68.
    <a href="https://doi.org/10.1515/zwf-2023-1009">https://doi.org/10.1515/zwf-2023-1009</a>
  bibtex: '@article{Gabriel_Bentler_Bansmann_Andrew Latos_Kühn_Dumitrescu_2023, title={Soziotechnische
    Gestaltung einer intelligenten Personaleinsatzplanung}, volume={118}, DOI={<a
    href="https://doi.org/10.1515/zwf-2023-1009">10.1515/zwf-2023-1009</a>}, number={1–2},
    journal={Zeitschrift für wirtschaftlichen Fabrikbetrieb}, publisher={Walter de
    Gruyter GmbH}, author={Gabriel, Stefan and Bentler, Dominik and Bansmann, Michael
    and Andrew Latos, Benedikt and Kühn, Arno and Dumitrescu, Roman}, year={2023},
    pages={64–68} }'
  chicago: 'Gabriel, Stefan, Dominik Bentler, Michael Bansmann, Benedikt Andrew Latos,
    Arno Kühn, and Roman Dumitrescu. “Soziotechnische Gestaltung Einer Intelligenten
    Personaleinsatzplanung.” <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i>
    118, no. 1–2 (2023): 64–68. <a href="https://doi.org/10.1515/zwf-2023-1009">https://doi.org/10.1515/zwf-2023-1009</a>.'
  ieee: 'S. Gabriel, D. Bentler, M. Bansmann, B. Andrew Latos, A. Kühn, and R. Dumitrescu,
    “Soziotechnische Gestaltung einer intelligenten Personaleinsatzplanung,” <i>Zeitschrift
    für wirtschaftlichen Fabrikbetrieb</i>, vol. 118, no. 1–2, pp. 64–68, 2023, doi:
    <a href="https://doi.org/10.1515/zwf-2023-1009">10.1515/zwf-2023-1009</a>.'
  mla: Gabriel, Stefan, et al. “Soziotechnische Gestaltung Einer Intelligenten Personaleinsatzplanung.”
    <i>Zeitschrift Für Wirtschaftlichen Fabrikbetrieb</i>, vol. 118, no. 1–2, Walter
    de Gruyter GmbH, 2023, pp. 64–68, doi:<a href="https://doi.org/10.1515/zwf-2023-1009">10.1515/zwf-2023-1009</a>.
  short: S. Gabriel, D. Bentler, M. Bansmann, B. Andrew Latos, A. Kühn, R. Dumitrescu,
    Zeitschrift Für Wirtschaftlichen Fabrikbetrieb 118 (2023) 64–68.
date_created: 2023-10-06T07:28:04Z
date_updated: 2023-10-06T07:38:58Z
department:
- _id: '563'
doi: 10.1515/zwf-2023-1009
intvolume: '       118'
issue: 1-2
keyword:
- Management Science and Operations Research
- Strategy and Management
- General Engineering
language:
- iso: eng
page: 64-68
publication: Zeitschrift für wirtschaftlichen Fabrikbetrieb
publication_identifier:
  issn:
  - 2511-0896
  - 0947-0085
publication_status: published
publisher: Walter de Gruyter GmbH
status: public
title: Soziotechnische Gestaltung einer intelligenten Personaleinsatzplanung
type: journal_article
user_id: '15782'
volume: 118
year: '2023'
...
---
_id: '47797'
author:
- first_name: Jörn Steffen
  full_name: Menzefricke, Jörn Steffen
  id: '29799'
  last_name: Menzefricke
- first_name: Stefan
  full_name: Gabriel, Stefan
  last_name: Gabriel
- first_name: Thomas
  full_name: Gundlach, Thomas
  last_name: Gundlach
- first_name: Daniela
  full_name: Hobscheidt, Daniela
  last_name: Hobscheidt
- first_name: Christian
  full_name: Kürpick, Christian
  last_name: Kürpick
- first_name: Felix
  full_name: Schnasse, Felix
  last_name: Schnasse
- first_name: Michel
  full_name: Scholtysik, Michel
  id: '50562'
  last_name: Scholtysik
- first_name: Heiko
  full_name: Seif, Heiko
  last_name: Seif
- first_name: Christian
  full_name: Koldewey, Christian
  id: '43136'
  last_name: Koldewey
  orcid: https://orcid.org/0000-0001-7992-6399
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Menzefricke JS, Gabriel S, Gundlach T, et al. Soziotechnisches Risikomanagement
    als Erfolgsfaktor für die Digitale Transformation. In: <i>Schwerpunkt Business
    Model Innovation</i>. Springer Fachmedien Wiesbaden; 2023. doi:<a href="https://doi.org/10.1007/978-3-658-36634-6_14">10.1007/978-3-658-36634-6_14</a>'
  apa: Menzefricke, J. S., Gabriel, S., Gundlach, T., Hobscheidt, D., Kürpick, C.,
    Schnasse, F., Scholtysik, M., Seif, H., Koldewey, C., &#38; Dumitrescu, R. (2023).
    Soziotechnisches Risikomanagement als Erfolgsfaktor für die Digitale Transformation.
    In <i>Schwerpunkt Business Model Innovation</i>. Springer Fachmedien Wiesbaden.
    <a href="https://doi.org/10.1007/978-3-658-36634-6_14">https://doi.org/10.1007/978-3-658-36634-6_14</a>
  bibtex: '@inbook{Menzefricke_Gabriel_Gundlach_Hobscheidt_Kürpick_Schnasse_Scholtysik_Seif_Koldewey_Dumitrescu_2023,
    place={Wiesbaden}, title={Soziotechnisches Risikomanagement als Erfolgsfaktor
    für die Digitale Transformation}, DOI={<a href="https://doi.org/10.1007/978-3-658-36634-6_14">10.1007/978-3-658-36634-6_14</a>},
    booktitle={Schwerpunkt Business Model Innovation}, publisher={Springer Fachmedien
    Wiesbaden}, author={Menzefricke, Jörn Steffen and Gabriel, Stefan and Gundlach,
    Thomas and Hobscheidt, Daniela and Kürpick, Christian and Schnasse, Felix and
    Scholtysik, Michel and Seif, Heiko and Koldewey, Christian and Dumitrescu, Roman},
    year={2023} }'
  chicago: 'Menzefricke, Jörn Steffen, Stefan Gabriel, Thomas Gundlach, Daniela Hobscheidt,
    Christian Kürpick, Felix Schnasse, Michel Scholtysik, Heiko Seif, Christian Koldewey,
    and Roman Dumitrescu. “Soziotechnisches Risikomanagement Als Erfolgsfaktor Für
    Die Digitale Transformation.” In <i>Schwerpunkt Business Model Innovation</i>.
    Wiesbaden: Springer Fachmedien Wiesbaden, 2023. <a href="https://doi.org/10.1007/978-3-658-36634-6_14">https://doi.org/10.1007/978-3-658-36634-6_14</a>.'
  ieee: 'J. S. Menzefricke <i>et al.</i>, “Soziotechnisches Risikomanagement als Erfolgsfaktor
    für die Digitale Transformation,” in <i>Schwerpunkt Business Model Innovation</i>,
    Wiesbaden: Springer Fachmedien Wiesbaden, 2023.'
  mla: Menzefricke, Jörn Steffen, et al. “Soziotechnisches Risikomanagement Als Erfolgsfaktor
    Für Die Digitale Transformation.” <i>Schwerpunkt Business Model Innovation</i>,
    Springer Fachmedien Wiesbaden, 2023, doi:<a href="https://doi.org/10.1007/978-3-658-36634-6_14">10.1007/978-3-658-36634-6_14</a>.
  short: 'J.S. Menzefricke, S. Gabriel, T. Gundlach, D. Hobscheidt, C. Kürpick, F.
    Schnasse, M. Scholtysik, H. Seif, C. Koldewey, R. Dumitrescu, in: Schwerpunkt
    Business Model Innovation, Springer Fachmedien Wiesbaden, Wiesbaden, 2023.'
date_created: 2023-10-06T07:27:01Z
date_updated: 2023-10-06T07:39:32Z
department:
- _id: '563'
doi: 10.1007/978-3-658-36634-6_14
language:
- iso: eng
place: Wiesbaden
publication: Schwerpunkt Business Model Innovation
publication_identifier:
  isbn:
  - '9783658366339'
  - '9783658366346'
  issn:
  - 2569-2348
  - 2569-4944
publication_status: published
publisher: Springer Fachmedien Wiesbaden
status: public
title: Soziotechnisches Risikomanagement als Erfolgsfaktor für die Digitale Transformation
type: book_chapter
user_id: '15782'
year: '2023'
...
---
_id: '47799'
author:
- first_name: Dominik
  full_name: Bentler, Dominik
  last_name: Bentler
- first_name: Stefan
  full_name: Gabriel, Stefan
  last_name: Gabriel
- first_name: Benedikt A.
  full_name: Latos, Benedikt A.
  last_name: Latos
- first_name: 'Oliver '
  full_name: 'Dietrich, Oliver '
  last_name: Dietrich
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
- first_name: Günter W.
  full_name: Maier, Günter W.
  last_name: Maier
citation:
  ama: 'Bentler D, Gabriel S, Latos BA, Dietrich O, Dumitrescu R, Maier GW. Partizipatives
    Gestaltungsvorgehen bei der Einführung künstlicher Intelligenz in produzierenden
    Unternehmen. In: <i>GfA-Frühjahrskongress 2023</i>. GfA, Sankt Augustin; 2023.'
  apa: Bentler, D., Gabriel, S., Latos, B. A., Dietrich, O., Dumitrescu, R., &#38;
    Maier, G. W. (2023). Partizipatives Gestaltungsvorgehen bei der Einführung künstlicher
    Intelligenz in produzierenden Unternehmen. <i>GfA-Frühjahrskongress 2023</i>.
  bibtex: '@inproceedings{Bentler_Gabriel_Latos_Dietrich_Dumitrescu_Maier_2023, title={Partizipatives
    Gestaltungsvorgehen bei der Einführung künstlicher Intelligenz in produzierenden
    Unternehmen}, booktitle={GfA-Frühjahrskongress 2023}, publisher={GfA, Sankt Augustin},
    author={Bentler, Dominik and Gabriel, Stefan and Latos, Benedikt A. and Dietrich,
    Oliver  and Dumitrescu, Roman and Maier, Günter W.}, year={2023} }'
  chicago: Bentler, Dominik, Stefan Gabriel, Benedikt A. Latos, Oliver  Dietrich,
    Roman Dumitrescu, and Günter W. Maier. “Partizipatives Gestaltungsvorgehen Bei
    Der Einführung Künstlicher Intelligenz in Produzierenden Unternehmen.” In <i>GfA-Frühjahrskongress
    2023</i>. GfA, Sankt Augustin, 2023.
  ieee: D. Bentler, S. Gabriel, B. A. Latos, O. Dietrich, R. Dumitrescu, and G. W.
    Maier, “Partizipatives Gestaltungsvorgehen bei der Einführung künstlicher Intelligenz
    in produzierenden Unternehmen,” 2023.
  mla: Bentler, Dominik, et al. “Partizipatives Gestaltungsvorgehen Bei Der Einführung
    Künstlicher Intelligenz in Produzierenden Unternehmen.” <i>GfA-Frühjahrskongress
    2023</i>, GfA, Sankt Augustin, 2023.
  short: 'D. Bentler, S. Gabriel, B.A. Latos, O. Dietrich, R. Dumitrescu, G.W. Maier,
    in: GfA-Frühjahrskongress 2023, GfA, Sankt Augustin, 2023.'
date_created: 2023-10-06T07:37:19Z
date_updated: 2023-10-06T07:37:45Z
department:
- _id: '563'
language:
- iso: eng
publication: GfA-Frühjahrskongress 2023
publisher: GfA, Sankt Augustin
status: public
title: Partizipatives Gestaltungsvorgehen bei der Einführung künstlicher Intelligenz
  in produzierenden Unternehmen
type: conference
user_id: '15782'
year: '2023'
...
---
_id: '47827'
author:
- first_name: Julian
  full_name: Weller, Julian
  last_name: Weller
- first_name: Daniel
  full_name: Roesmann, Daniel
  last_name: Roesmann
- first_name: Sönke
  full_name: Eggert, Sönke
  last_name: Eggert
- first_name: Sebastian
  full_name: von Enzberg, Sebastian
  last_name: von Enzberg
- first_name: Iris
  full_name: Gräßler, Iris
  last_name: Gräßler
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Weller J, Roesmann D, Eggert S, von Enzberg S, Gräßler I, Dumitrescu R. Identification
    and prediction of standard times in machining for precision steel tubes through
    the usage of data analytics. <i>Procedia CIRP</i>. 2023;119:514-520. doi:<a href="https://doi.org/10.1016/j.procir.2023.01.011">10.1016/j.procir.2023.01.011</a>
  apa: Weller, J., Roesmann, D., Eggert, S., von Enzberg, S., Gräßler, I., &#38; Dumitrescu,
    R. (2023). Identification and prediction of standard times in machining for precision
    steel tubes through the usage of data analytics. <i>Procedia CIRP</i>, <i>119</i>,
    514–520. <a href="https://doi.org/10.1016/j.procir.2023.01.011">https://doi.org/10.1016/j.procir.2023.01.011</a>
  bibtex: '@article{Weller_Roesmann_Eggert_von Enzberg_Gräßler_Dumitrescu_2023, title={Identification
    and prediction of standard times in machining for precision steel tubes through
    the usage of data analytics}, volume={119}, DOI={<a href="https://doi.org/10.1016/j.procir.2023.01.011">10.1016/j.procir.2023.01.011</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Weller, Julian and Roesmann,
    Daniel and Eggert, Sönke and von Enzberg, Sebastian and Gräßler, Iris and Dumitrescu,
    Roman}, year={2023}, pages={514–520} }'
  chicago: 'Weller, Julian, Daniel Roesmann, Sönke Eggert, Sebastian von Enzberg,
    Iris Gräßler, and Roman Dumitrescu. “Identification and Prediction of Standard
    Times in Machining for Precision Steel Tubes through the Usage of Data Analytics.”
    <i>Procedia CIRP</i> 119 (2023): 514–20. <a href="https://doi.org/10.1016/j.procir.2023.01.011">https://doi.org/10.1016/j.procir.2023.01.011</a>.'
  ieee: 'J. Weller, D. Roesmann, S. Eggert, S. von Enzberg, I. Gräßler, and R. Dumitrescu,
    “Identification and prediction of standard times in machining for precision steel
    tubes through the usage of data analytics,” <i>Procedia CIRP</i>, vol. 119, pp.
    514–520, 2023, doi: <a href="https://doi.org/10.1016/j.procir.2023.01.011">10.1016/j.procir.2023.01.011</a>.'
  mla: Weller, Julian, et al. “Identification and Prediction of Standard Times in
    Machining for Precision Steel Tubes through the Usage of Data Analytics.” <i>Procedia
    CIRP</i>, vol. 119, Elsevier BV, 2023, pp. 514–20, doi:<a href="https://doi.org/10.1016/j.procir.2023.01.011">10.1016/j.procir.2023.01.011</a>.
  short: J. Weller, D. Roesmann, S. Eggert, S. von Enzberg, I. Gräßler, R. Dumitrescu,
    Procedia CIRP 119 (2023) 514–520.
date_created: 2023-10-06T09:48:14Z
date_updated: 2023-10-06T09:48:47Z
department:
- _id: '563'
doi: 10.1016/j.procir.2023.01.011
intvolume: '       119'
keyword:
- General Medicine
language:
- iso: eng
page: 514-520
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Identification and prediction of standard times in machining for precision
  steel tubes through the usage of data analytics
type: journal_article
user_id: '15782'
volume: 119
year: '2023'
...
---
_id: '47822'
author:
- first_name: Fabian
  full_name: Machon, Fabian
  last_name: Machon
- first_name: Stefan
  full_name: Gabriel, Stefan
  last_name: Gabriel
- first_name: Benedikt
  full_name: Latos, Benedikt
  last_name: Latos
- first_name: Christoph
  full_name: Holtkötter, Christoph
  last_name: Holtkötter
- first_name: Ben
  full_name: Lütkehoff, Ben
  last_name: Lütkehoff
- first_name: Laban
  full_name: Asmar, Laban
  last_name: Asmar
- first_name: Arno
  full_name: Kühn, Arno
  last_name: Kühn
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Machon F, Gabriel S, Latos B, et al. Design of individual simulation games
    in manufacturing companies for game-based learning. <i>Procedia CIRP</i>. 2023;119:1017-1022.
    doi:<a href="https://doi.org/10.1016/j.procir.2023.03.145">10.1016/j.procir.2023.03.145</a>
  apa: Machon, F., Gabriel, S., Latos, B., Holtkötter, C., Lütkehoff, B., Asmar, L.,
    Kühn, A., &#38; Dumitrescu, R. (2023). Design of individual simulation games in
    manufacturing companies for game-based learning. <i>Procedia CIRP</i>, <i>119</i>,
    1017–1022. <a href="https://doi.org/10.1016/j.procir.2023.03.145">https://doi.org/10.1016/j.procir.2023.03.145</a>
  bibtex: '@article{Machon_Gabriel_Latos_Holtkötter_Lütkehoff_Asmar_Kühn_Dumitrescu_2023,
    title={Design of individual simulation games in manufacturing companies for game-based
    learning}, volume={119}, DOI={<a href="https://doi.org/10.1016/j.procir.2023.03.145">10.1016/j.procir.2023.03.145</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Machon, Fabian and Gabriel,
    Stefan and Latos, Benedikt and Holtkötter, Christoph and Lütkehoff, Ben and Asmar,
    Laban and Kühn, Arno and Dumitrescu, Roman}, year={2023}, pages={1017–1022} }'
  chicago: 'Machon, Fabian, Stefan Gabriel, Benedikt Latos, Christoph Holtkötter,
    Ben Lütkehoff, Laban Asmar, Arno Kühn, and Roman Dumitrescu. “Design of Individual
    Simulation Games in Manufacturing Companies for Game-Based Learning.” <i>Procedia
    CIRP</i> 119 (2023): 1017–22. <a href="https://doi.org/10.1016/j.procir.2023.03.145">https://doi.org/10.1016/j.procir.2023.03.145</a>.'
  ieee: 'F. Machon <i>et al.</i>, “Design of individual simulation games in manufacturing
    companies for game-based learning,” <i>Procedia CIRP</i>, vol. 119, pp. 1017–1022,
    2023, doi: <a href="https://doi.org/10.1016/j.procir.2023.03.145">10.1016/j.procir.2023.03.145</a>.'
  mla: Machon, Fabian, et al. “Design of Individual Simulation Games in Manufacturing
    Companies for Game-Based Learning.” <i>Procedia CIRP</i>, vol. 119, Elsevier BV,
    2023, pp. 1017–22, doi:<a href="https://doi.org/10.1016/j.procir.2023.03.145">10.1016/j.procir.2023.03.145</a>.
  short: F. Machon, S. Gabriel, B. Latos, C. Holtkötter, B. Lütkehoff, L. Asmar, A.
    Kühn, R. Dumitrescu, Procedia CIRP 119 (2023) 1017–1022.
date_created: 2023-10-06T09:43:30Z
date_updated: 2023-10-06T09:44:19Z
department:
- _id: '563'
doi: 10.1016/j.procir.2023.03.145
intvolume: '       119'
keyword:
- General Medicine
language:
- iso: eng
page: 1017-1022
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Design of individual simulation games in manufacturing companies for game-based
  learning
type: journal_article
user_id: '15782'
volume: 119
year: '2023'
...
---
_id: '47824'
author:
- first_name: Jonathan
  full_name: Brock, Jonathan
  last_name: Brock
- first_name: Sebastian
  full_name: von Enzberg, Sebastian
  last_name: von Enzberg
- first_name: Arno
  full_name: Kühn, Arno
  last_name: Kühn
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: 'Brock J, von Enzberg S, Kühn A, Dumitrescu R. Process Mining Data Canvas:
    A method to identify data and process knowledge for data collection and preparation
    in process mining projects. <i>Procedia CIRP</i>. 2023;119:602-607. doi:<a href="https://doi.org/10.1016/j.procir.2023.03.114">10.1016/j.procir.2023.03.114</a>'
  apa: 'Brock, J., von Enzberg, S., Kühn, A., &#38; Dumitrescu, R. (2023). Process
    Mining Data Canvas: A method to identify data and process knowledge for data collection
    and preparation in process mining projects. <i>Procedia CIRP</i>, <i>119</i>,
    602–607. <a href="https://doi.org/10.1016/j.procir.2023.03.114">https://doi.org/10.1016/j.procir.2023.03.114</a>'
  bibtex: '@article{Brock_von Enzberg_Kühn_Dumitrescu_2023, title={Process Mining
    Data Canvas: A method to identify data and process knowledge for data collection
    and preparation in process mining projects}, volume={119}, DOI={<a href="https://doi.org/10.1016/j.procir.2023.03.114">10.1016/j.procir.2023.03.114</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Brock, Jonathan and
    von Enzberg, Sebastian and Kühn, Arno and Dumitrescu, Roman}, year={2023}, pages={602–607}
    }'
  chicago: 'Brock, Jonathan, Sebastian von Enzberg, Arno Kühn, and Roman Dumitrescu.
    “Process Mining Data Canvas: A Method to Identify Data and Process Knowledge for
    Data Collection and Preparation in Process Mining Projects.” <i>Procedia CIRP</i>
    119 (2023): 602–7. <a href="https://doi.org/10.1016/j.procir.2023.03.114">https://doi.org/10.1016/j.procir.2023.03.114</a>.'
  ieee: 'J. Brock, S. von Enzberg, A. Kühn, and R. Dumitrescu, “Process Mining Data
    Canvas: A method to identify data and process knowledge for data collection and
    preparation in process mining projects,” <i>Procedia CIRP</i>, vol. 119, pp. 602–607,
    2023, doi: <a href="https://doi.org/10.1016/j.procir.2023.03.114">10.1016/j.procir.2023.03.114</a>.'
  mla: 'Brock, Jonathan, et al. “Process Mining Data Canvas: A Method to Identify
    Data and Process Knowledge for Data Collection and Preparation in Process Mining
    Projects.” <i>Procedia CIRP</i>, vol. 119, Elsevier BV, 2023, pp. 602–07, doi:<a
    href="https://doi.org/10.1016/j.procir.2023.03.114">10.1016/j.procir.2023.03.114</a>.'
  short: J. Brock, S. von Enzberg, A. Kühn, R. Dumitrescu, Procedia CIRP 119 (2023)
    602–607.
date_created: 2023-10-06T09:45:27Z
date_updated: 2023-10-06T09:46:11Z
department:
- _id: '563'
doi: 10.1016/j.procir.2023.03.114
intvolume: '       119'
keyword:
- General Medicine
language:
- iso: eng
page: 602-607
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: 'Process Mining Data Canvas: A method to identify data and process knowledge
  for data collection and preparation in process mining projects'
type: journal_article
user_id: '15782'
volume: 119
year: '2023'
...
---
_id: '47826'
author:
- first_name: Daria
  full_name: Wilke, Daria
  last_name: Wilke
- first_name: Anja
  full_name: Schierbaum, Anja
  last_name: Schierbaum
- first_name: Harald
  full_name: Anacker, Harald
  last_name: Anacker
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
citation:
  ama: Wilke D, Schierbaum A, Anacker H, Dumitrescu R. Targeted-oriented selection
    of engineering methods. <i>Procedia CIRP</i>. 2023;119:788-793. doi:<a href="https://doi.org/10.1016/j.procir.2023.02.166">10.1016/j.procir.2023.02.166</a>
  apa: Wilke, D., Schierbaum, A., Anacker, H., &#38; Dumitrescu, R. (2023). Targeted-oriented
    selection of engineering methods. <i>Procedia CIRP</i>, <i>119</i>, 788–793. <a
    href="https://doi.org/10.1016/j.procir.2023.02.166">https://doi.org/10.1016/j.procir.2023.02.166</a>
  bibtex: '@article{Wilke_Schierbaum_Anacker_Dumitrescu_2023, title={Targeted-oriented
    selection of engineering methods}, volume={119}, DOI={<a href="https://doi.org/10.1016/j.procir.2023.02.166">10.1016/j.procir.2023.02.166</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Wilke, Daria and Schierbaum,
    Anja and Anacker, Harald and Dumitrescu, Roman}, year={2023}, pages={788–793}
    }'
  chicago: 'Wilke, Daria, Anja Schierbaum, Harald Anacker, and Roman Dumitrescu. “Targeted-Oriented
    Selection of Engineering Methods.” <i>Procedia CIRP</i> 119 (2023): 788–93. <a
    href="https://doi.org/10.1016/j.procir.2023.02.166">https://doi.org/10.1016/j.procir.2023.02.166</a>.'
  ieee: 'D. Wilke, A. Schierbaum, H. Anacker, and R. Dumitrescu, “Targeted-oriented
    selection of engineering methods,” <i>Procedia CIRP</i>, vol. 119, pp. 788–793,
    2023, doi: <a href="https://doi.org/10.1016/j.procir.2023.02.166">10.1016/j.procir.2023.02.166</a>.'
  mla: Wilke, Daria, et al. “Targeted-Oriented Selection of Engineering Methods.”
    <i>Procedia CIRP</i>, vol. 119, Elsevier BV, 2023, pp. 788–93, doi:<a href="https://doi.org/10.1016/j.procir.2023.02.166">10.1016/j.procir.2023.02.166</a>.
  short: D. Wilke, A. Schierbaum, H. Anacker, R. Dumitrescu, Procedia CIRP 119 (2023)
    788–793.
date_created: 2023-10-06T09:47:07Z
date_updated: 2023-10-06T09:47:31Z
department:
- _id: '563'
doi: 10.1016/j.procir.2023.02.166
intvolume: '       119'
keyword:
- General Medicine
language:
- iso: eng
page: 788-793
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Targeted-oriented selection of engineering methods
type: journal_article
user_id: '15782'
volume: 119
year: '2023'
...
---
_id: '47833'
author:
- first_name: Jürgen
  full_name: König, Jürgen
  last_name: König
citation:
  ama: König J. <i>On the Membership and Correctness Problem for State Serializability
    and Value Opacity</i>.; 2023.
  apa: König, J. (2023). <i>On the Membership and Correctness Problem for State Serializability
    and Value Opacity</i>.
  bibtex: '@book{König_2023, title={On the Membership and Correctness Problem for
    State Serializability and Value Opacity}, author={König, Jürgen}, year={2023}
    }'
  chicago: König, Jürgen. <i>On the Membership and Correctness Problem for State Serializability
    and Value Opacity</i>, 2023.
  ieee: J. König, <i>On the Membership and Correctness Problem for State Serializability
    and Value Opacity</i>. 2023.
  mla: König, Jürgen. <i>On the Membership and Correctness Problem for State Serializability
    and Value Opacity</i>. 2023.
  short: J. König, On the Membership and Correctness Problem for State Serializability
    and Value Opacity, 2023.
date_created: 2023-10-06T12:41:35Z
date_updated: 2023-10-06T12:41:42Z
department:
- _id: '77'
language:
- iso: eng
project:
- _id: '1'
  grant_number: '160364472'
  name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
    in dynamischen Märkten '
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '11'
  name: 'SFB 901 - B3: SFB 901 - Subproject B3'
status: public
supervisor:
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
title: On the Membership and Correctness Problem for State Serializability and Value
  Opacity
type: dissertation
user_id: '15504'
year: '2023'
...
---
_id: '47837'
author:
- first_name: Tim
  full_name: Hansmeier, Tim
  last_name: Hansmeier
citation:
  ama: Hansmeier T. <i>XCS for Self-Awareness in Autonomous Computing Systems</i>.;
    2023.
  apa: Hansmeier, T. (2023). <i>XCS for Self-awareness in Autonomous Computing Systems</i>.
  bibtex: '@book{Hansmeier_2023, title={XCS for Self-awareness in Autonomous Computing
    Systems}, author={Hansmeier, Tim}, year={2023} }'
  chicago: Hansmeier, Tim. <i>XCS for Self-Awareness in Autonomous Computing Systems</i>,
    2023.
  ieee: T. Hansmeier, <i>XCS for Self-awareness in Autonomous Computing Systems</i>.
    2023.
  mla: Hansmeier, Tim. <i>XCS for Self-Awareness in Autonomous Computing Systems</i>.
    2023.
  short: T. Hansmeier, XCS for Self-Awareness in Autonomous Computing Systems, 2023.
date_created: 2023-10-06T12:45:58Z
date_updated: 2023-10-06T12:46:08Z
department:
- _id: '78'
language:
- iso: eng
project:
- _id: '1'
  grant_number: '160364472'
  name: 'SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen
    in dynamischen Märkten '
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '14'
  grant_number: '160364472'
  name: 'SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen
    (Subproject C2)'
status: public
supervisor:
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
title: XCS for Self-awareness in Autonomous Computing Systems
type: dissertation
user_id: '15504'
year: '2023'
...
---
_id: '32407'
abstract:
- lang: eng
  text: "Estimating the ground state energy of a local Hamiltonian is a central\r\nproblem
    in quantum chemistry. In order to further investigate its complexity\r\nand the
    potential of quantum algorithms for quantum chemistry, Gharibian and Le\r\nGall
    (STOC 2022) recently introduced the guided local Hamiltonian problem\r\n(GLH),
    which is a variant of the local Hamiltonian problem where an\r\napproximation
    of a ground state is given as an additional input. Gharibian and\r\nLe Gall showed
    quantum advantage (more precisely, BQP-completeness) for GLH\r\nwith $6$-local
    Hamiltonians when the guiding vector has overlap\r\n(inverse-polynomially) close
    to 1/2 with a ground state. In this paper, we\r\noptimally improve both the locality
    and the overlap parameters: we show that\r\nthis quantum advantage (BQP-completeness)
    persists even with 2-local\r\nHamiltonians, and even when the guiding vector has
    overlap\r\n(inverse-polynomially) close to 1 with a ground state. Moreover, we
    show that\r\nthe quantum advantage also holds for 2-local physically motivated
    Hamiltonians\r\non a 2D square lattice. This makes a further step towards establishing\r\npractical
    quantum advantage in quantum chemistry."
author:
- first_name: Sevag
  full_name: Gharibian, Sevag
  id: '71541'
  last_name: Gharibian
  orcid: 0000-0002-9992-3379
- first_name: Ryu
  full_name: Hayakawa, Ryu
  last_name: Hayakawa
- first_name: François Le
  full_name: Gall, François Le
  last_name: Gall
- first_name: Tomoyuki
  full_name: Morimae, Tomoyuki
  last_name: Morimae
citation:
  ama: 'Gharibian S, Hayakawa R, Gall FL, Morimae T. Improved Hardness Results for
    the Guided Local Hamiltonian Problem. In: <i>Proceedings of the 50th EATCS International
    Colloquium on Automata, Languages and Programming (ICALP)</i>. Vol 261. ; 2023:1-19.
    doi:<a href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">10.4230/LIPIcs.ICALP.2023.32</a>'
  apa: Gharibian, S., Hayakawa, R., Gall, F. L., &#38; Morimae, T. (2023). Improved
    Hardness Results for the Guided Local Hamiltonian Problem. <i>Proceedings of the
    50th EATCS International Colloquium on Automata, Languages and Programming (ICALP)</i>,
    <i>261</i>(32), 1–19. <a href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">https://doi.org/10.4230/LIPIcs.ICALP.2023.32</a>
  bibtex: '@inproceedings{Gharibian_Hayakawa_Gall_Morimae_2023, title={Improved Hardness
    Results for the Guided Local Hamiltonian Problem}, volume={261}, DOI={<a href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">10.4230/LIPIcs.ICALP.2023.32</a>},
    number={32}, booktitle={Proceedings of the 50th EATCS International Colloquium
    on Automata, Languages and Programming (ICALP)}, author={Gharibian, Sevag and
    Hayakawa, Ryu and Gall, François Le and Morimae, Tomoyuki}, year={2023}, pages={1–19}
    }'
  chicago: Gharibian, Sevag, Ryu Hayakawa, François Le Gall, and Tomoyuki Morimae.
    “Improved Hardness Results for the Guided Local Hamiltonian Problem.” In <i>Proceedings
    of the 50th EATCS International Colloquium on Automata, Languages and Programming
    (ICALP)</i>, 261:1–19, 2023. <a href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">https://doi.org/10.4230/LIPIcs.ICALP.2023.32</a>.
  ieee: 'S. Gharibian, R. Hayakawa, F. L. Gall, and T. Morimae, “Improved Hardness
    Results for the Guided Local Hamiltonian Problem,” in <i>Proceedings of the 50th
    EATCS International Colloquium on Automata, Languages and Programming (ICALP)</i>,
    2023, vol. 261, no. 32, pp. 1–19, doi: <a href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">10.4230/LIPIcs.ICALP.2023.32</a>.'
  mla: Gharibian, Sevag, et al. “Improved Hardness Results for the Guided Local Hamiltonian
    Problem.” <i>Proceedings of the 50th EATCS International Colloquium on Automata,
    Languages and Programming (ICALP)</i>, vol. 261, no. 32, 2023, pp. 1–19, doi:<a
    href="https://doi.org/10.4230/LIPIcs.ICALP.2023.32">10.4230/LIPIcs.ICALP.2023.32</a>.
  short: 'S. Gharibian, R. Hayakawa, F.L. Gall, T. Morimae, in: Proceedings of the
    50th EATCS International Colloquium on Automata, Languages and Programming (ICALP),
    2023, pp. 1–19.'
date_created: 2022-07-22T12:32:40Z
date_updated: 2023-10-09T04:17:10Z
department:
- _id: '623'
- _id: '7'
doi: 10.4230/LIPIcs.ICALP.2023.32
external_id:
  arxiv:
  - '2207.10250'
intvolume: '       261'
issue: '32'
language:
- iso: eng
page: 1-19
publication: Proceedings of the 50th EATCS International Colloquium on Automata, Languages
  and Programming (ICALP)
publication_status: published
status: public
title: Improved Hardness Results for the Guided Local Hamiltonian Problem
type: conference
user_id: '71541'
volume: 261
year: '2023'
...
---
_id: '48051'
author:
- first_name: Lynn
  full_name: Humpert, Lynn
  last_name: Humpert
- first_name: Moritz
  full_name: Wäschle, Moritz
  last_name: Wäschle
- first_name: Sarah
  full_name: Horstmeyer, Sarah
  last_name: Horstmeyer
- first_name: Harald
  full_name: Anacker, Harald
  last_name: Anacker
- first_name: Roman
  full_name: Dumitrescu, Roman
  id: '16190'
  last_name: Dumitrescu
- first_name: Albert
  full_name: Albers, Albert
  last_name: Albers
citation:
  ama: Humpert L, Wäschle M, Horstmeyer S, Anacker H, Dumitrescu R, Albers A. Stakeholder-oriented
    Elaboration of Artificial Intelligence use cases using the example of Special-Purpose
    engineering. <i>Procedia CIRP</i>. 2023;119:693-698. doi:<a href="https://doi.org/10.1016/j.procir.2023.02.160">10.1016/j.procir.2023.02.160</a>
  apa: Humpert, L., Wäschle, M., Horstmeyer, S., Anacker, H., Dumitrescu, R., &#38;
    Albers, A. (2023). Stakeholder-oriented Elaboration of Artificial Intelligence
    use cases using the example of Special-Purpose engineering. <i>Procedia CIRP</i>,
    <i>119</i>, 693–698. <a href="https://doi.org/10.1016/j.procir.2023.02.160">https://doi.org/10.1016/j.procir.2023.02.160</a>
  bibtex: '@article{Humpert_Wäschle_Horstmeyer_Anacker_Dumitrescu_Albers_2023, title={Stakeholder-oriented
    Elaboration of Artificial Intelligence use cases using the example of Special-Purpose
    engineering}, volume={119}, DOI={<a href="https://doi.org/10.1016/j.procir.2023.02.160">10.1016/j.procir.2023.02.160</a>},
    journal={Procedia CIRP}, publisher={Elsevier BV}, author={Humpert, Lynn and Wäschle,
    Moritz and Horstmeyer, Sarah and Anacker, Harald and Dumitrescu, Roman and Albers,
    Albert}, year={2023}, pages={693–698} }'
  chicago: 'Humpert, Lynn, Moritz Wäschle, Sarah Horstmeyer, Harald Anacker, Roman
    Dumitrescu, and Albert Albers. “Stakeholder-Oriented Elaboration of Artificial
    Intelligence Use Cases Using the Example of Special-Purpose Engineering.” <i>Procedia
    CIRP</i> 119 (2023): 693–98. <a href="https://doi.org/10.1016/j.procir.2023.02.160">https://doi.org/10.1016/j.procir.2023.02.160</a>.'
  ieee: 'L. Humpert, M. Wäschle, S. Horstmeyer, H. Anacker, R. Dumitrescu, and A.
    Albers, “Stakeholder-oriented Elaboration of Artificial Intelligence use cases
    using the example of Special-Purpose engineering,” <i>Procedia CIRP</i>, vol.
    119, pp. 693–698, 2023, doi: <a href="https://doi.org/10.1016/j.procir.2023.02.160">10.1016/j.procir.2023.02.160</a>.'
  mla: Humpert, Lynn, et al. “Stakeholder-Oriented Elaboration of Artificial Intelligence
    Use Cases Using the Example of Special-Purpose Engineering.” <i>Procedia CIRP</i>,
    vol. 119, Elsevier BV, 2023, pp. 693–98, doi:<a href="https://doi.org/10.1016/j.procir.2023.02.160">10.1016/j.procir.2023.02.160</a>.
  short: L. Humpert, M. Wäschle, S. Horstmeyer, H. Anacker, R. Dumitrescu, A. Albers,
    Procedia CIRP 119 (2023) 693–698.
date_created: 2023-10-13T08:11:46Z
date_updated: 2023-10-13T08:12:10Z
department:
- _id: '563'
doi: 10.1016/j.procir.2023.02.160
intvolume: '       119'
keyword:
- General Medicine
language:
- iso: eng
page: 693-698
publication: Procedia CIRP
publication_identifier:
  issn:
  - 2212-8271
publication_status: published
publisher: Elsevier BV
status: public
title: Stakeholder-oriented Elaboration of Artificial Intelligence use cases using
  the example of Special-Purpose engineering
type: journal_article
user_id: '15782'
volume: 119
year: '2023'
...
---
_id: '47522'
abstract:
- lang: eng
  text: Artificial benchmark functions are commonly used in optimization research
    because of their ability to rapidly evaluate potential solutions, making them
    a preferred substitute for real-world problems. However, these benchmark functions
    have faced criticism for their limited resemblance to real-world problems. In
    response, recent research has focused on automatically generating new benchmark
    functions for areas where established test suites are inadequate. These approaches
    have limitations, such as the difficulty of generating new benchmark functions
    that exhibit exploratory landscape analysis (ELA) features beyond those of existing
    benchmarks.The objective of this work is to develop a method for generating benchmark
    functions for single-objective continuous optimization with user-specified structural
    properties. Specifically, we aim to demonstrate a proof of concept for a method
    that uses an ELA feature vector to specify these properties in advance. To achieve
    this, we begin by generating a random sample of decision space variables and objective
    values. We then adjust the objective values using CMA-ES until the corresponding
    features of our new problem match the predefined ELA features within a specified
    threshold. By iteratively transforming the landscape in this way, we ensure that
    the resulting function exhibits the desired properties. To create the final function,
    we use the resulting point cloud as training data for a simple neural network
    that produces a function exhibiting the target ELA features. We demonstrate the
    effectiveness of this approach by replicating the existing functions of the well-known
    BBOB suite and creating new functions with ELA feature values that are not present
    in BBOB.
author:
- first_name: Raphael Patrick
  full_name: Prager, Raphael Patrick
  last_name: Prager
- first_name: Konstantin
  full_name: Dietrich, Konstantin
  last_name: Dietrich
- first_name: Lennart
  full_name: Schneider, Lennart
  last_name: Schneider
- first_name: Lennart
  full_name: Schäpermeier, Lennart
  last_name: Schäpermeier
- first_name: Bernd
  full_name: Bischl, Bernd
  last_name: Bischl
- first_name: Pascal
  full_name: Kerschke, Pascal
  last_name: Kerschke
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
- first_name: Olaf
  full_name: Mersmann, Olaf
  last_name: Mersmann
citation:
  ama: 'Prager RP, Dietrich K, Schneider L, et al. Neural Networks as Black-Box Benchmark
    Functions Optimized for Exploratory Landscape Features. In: <i>Proceedings of
    the 17th ACM/SIGEVO Conference on Foundations of Genetic Algorithms</i>. FOGA
    ’23. Association for Computing Machinery; 2023:129–139. doi:<a href="https://doi.org/10.1145/3594805.3607136">10.1145/3594805.3607136</a>'
  apa: Prager, R. P., Dietrich, K., Schneider, L., Schäpermeier, L., Bischl, B., Kerschke,
    P., Trautmann, H., &#38; Mersmann, O. (2023). Neural Networks as Black-Box Benchmark
    Functions Optimized for Exploratory Landscape Features. <i>Proceedings of the
    17th ACM/SIGEVO Conference on Foundations of Genetic Algorithms</i>, 129–139.
    <a href="https://doi.org/10.1145/3594805.3607136">https://doi.org/10.1145/3594805.3607136</a>
  bibtex: '@inproceedings{Prager_Dietrich_Schneider_Schäpermeier_Bischl_Kerschke_Trautmann_Mersmann_2023,
    place={New York, NY, USA}, series={FOGA ’23}, title={Neural Networks as Black-Box
    Benchmark Functions Optimized for Exploratory Landscape Features}, DOI={<a href="https://doi.org/10.1145/3594805.3607136">10.1145/3594805.3607136</a>},
    booktitle={Proceedings of the 17th ACM/SIGEVO Conference on Foundations of Genetic
    Algorithms}, publisher={Association for Computing Machinery}, author={Prager,
    Raphael Patrick and Dietrich, Konstantin and Schneider, Lennart and Schäpermeier,
    Lennart and Bischl, Bernd and Kerschke, Pascal and Trautmann, Heike and Mersmann,
    Olaf}, year={2023}, pages={129–139}, collection={FOGA ’23} }'
  chicago: 'Prager, Raphael Patrick, Konstantin Dietrich, Lennart Schneider, Lennart
    Schäpermeier, Bernd Bischl, Pascal Kerschke, Heike Trautmann, and Olaf Mersmann.
    “Neural Networks as Black-Box Benchmark Functions Optimized for Exploratory Landscape
    Features.” In <i>Proceedings of the 17th ACM/SIGEVO Conference on Foundations
    of Genetic Algorithms</i>, 129–139. FOGA ’23. New York, NY, USA: Association for
    Computing Machinery, 2023. <a href="https://doi.org/10.1145/3594805.3607136">https://doi.org/10.1145/3594805.3607136</a>.'
  ieee: 'R. P. Prager <i>et al.</i>, “Neural Networks as Black-Box Benchmark Functions
    Optimized for Exploratory Landscape Features,” in <i>Proceedings of the 17th ACM/SIGEVO
    Conference on Foundations of Genetic Algorithms</i>, 2023, pp. 129–139, doi: <a
    href="https://doi.org/10.1145/3594805.3607136">10.1145/3594805.3607136</a>.'
  mla: Prager, Raphael Patrick, et al. “Neural Networks as Black-Box Benchmark Functions
    Optimized for Exploratory Landscape Features.” <i>Proceedings of the 17th ACM/SIGEVO
    Conference on Foundations of Genetic Algorithms</i>, Association for Computing
    Machinery, 2023, pp. 129–139, doi:<a href="https://doi.org/10.1145/3594805.3607136">10.1145/3594805.3607136</a>.
  short: 'R.P. Prager, K. Dietrich, L. Schneider, L. Schäpermeier, B. Bischl, P. Kerschke,
    H. Trautmann, O. Mersmann, in: Proceedings of the 17th ACM/SIGEVO Conference on
    Foundations of Genetic Algorithms, Association for Computing Machinery, New York,
    NY, USA, 2023, pp. 129–139.'
date_created: 2023-09-27T15:43:17Z
date_updated: 2023-10-16T12:33:02Z
department:
- _id: '34'
- _id: '819'
doi: 10.1145/3594805.3607136
keyword:
- Benchmarking
- Instance Generator
- Black-Box Continuous Optimization
- Exploratory Landscape Analysis
- Neural Networks
language:
- iso: eng
page: 129–139
place: New York, NY, USA
publication: Proceedings of the 17th ACM/SIGEVO Conference on Foundations of Genetic
  Algorithms
publication_identifier:
  isbn:
  - '9798400702020'
publisher: Association for Computing Machinery
series_title: FOGA ’23
status: public
title: Neural Networks as Black-Box Benchmark Functions Optimized for Exploratory
  Landscape Features
type: conference
user_id: '15504'
year: '2023'
...
---
_id: '46297'
abstract:
- lang: eng
  text: Exploratory landscape analysis (ELA) in single-objective black-box optimization
    relies on a comprehensive and large set of numerical features characterizing problem
    instances. Those foster problem understanding and serve as basis for constructing
    automated algorithm selection models choosing the best suited algorithm for a
    problem at hand based on the aforementioned features computed prior to optimization.
    This work specifically points to the sensitivity of a substantial proportion of
    these features to absolute objective values, i.e., we observe a lack of shift
    and scale invariance. We show that this unfortunately induces bias within automated
    algorithm selection models, an overfitting to specific benchmark problem sets
    used for training and thereby hinders generalization capabilities to unseen problems.
    We tackle these issues by presenting an appropriate objective normalization to
    be used prior to ELA feature computation and empirically illustrate the respective
    effectiveness focusing on the BBOB benchmark set.
author:
- first_name: Raphael Patrick
  full_name: Prager, Raphael Patrick
  last_name: Prager
- first_name: Heike
  full_name: Trautmann, Heike
  id: '100740'
  last_name: Trautmann
  orcid: 0000-0002-9788-8282
citation:
  ama: 'Prager RP, Trautmann H. Nullifying the Inherent Bias of Non-invariant Exploratory
    Landscape Analysis Features. In: Correia J, Smith S, Qaddoura R, eds. <i>Applications
    of Evolutionary Computation</i>. Springer Nature Switzerland; 2023:411–425.'
  apa: Prager, R. P., &#38; Trautmann, H. (2023). Nullifying the Inherent Bias of
    Non-invariant Exploratory Landscape Analysis Features. In J. Correia, S. Smith,
    &#38; R. Qaddoura (Eds.), <i>Applications of Evolutionary Computation</i> (pp.
    411–425). Springer Nature Switzerland.
  bibtex: '@inproceedings{Prager_Trautmann_2023, place={Cham}, title={Nullifying the
    Inherent Bias of Non-invariant Exploratory Landscape Analysis Features}, booktitle={Applications
    of Evolutionary Computation}, publisher={Springer Nature Switzerland}, author={Prager,
    Raphael Patrick and Trautmann, Heike}, editor={Correia, João and Smith, Stephen
    and Qaddoura, Raneem}, year={2023}, pages={411–425} }'
  chicago: 'Prager, Raphael Patrick, and Heike Trautmann. “Nullifying the Inherent
    Bias of Non-Invariant Exploratory Landscape Analysis Features.” In <i>Applications
    of Evolutionary Computation</i>, edited by João Correia, Stephen Smith, and Raneem
    Qaddoura, 411–425. Cham: Springer Nature Switzerland, 2023.'
  ieee: R. P. Prager and H. Trautmann, “Nullifying the Inherent Bias of Non-invariant
    Exploratory Landscape Analysis Features,” in <i>Applications of Evolutionary Computation</i>,
    2023, pp. 411–425.
  mla: Prager, Raphael Patrick, and Heike Trautmann. “Nullifying the Inherent Bias
    of Non-Invariant Exploratory Landscape Analysis Features.” <i>Applications of
    Evolutionary Computation</i>, edited by João Correia et al., Springer Nature Switzerland,
    2023, pp. 411–425.
  short: 'R.P. Prager, H. Trautmann, in: J. Correia, S. Smith, R. Qaddoura (Eds.),
    Applications of Evolutionary Computation, Springer Nature Switzerland, Cham, 2023,
    pp. 411–425.'
date_created: 2023-08-04T06:54:22Z
date_updated: 2023-10-16T12:36:45Z
department:
- _id: '819'
- _id: '34'
editor:
- first_name: João
  full_name: Correia, João
  last_name: Correia
- first_name: Stephen
  full_name: Smith, Stephen
  last_name: Smith
- first_name: Raneem
  full_name: Qaddoura, Raneem
  last_name: Qaddoura
language:
- iso: eng
page: 411–425
place: Cham
publication: Applications of Evolutionary Computation
publication_identifier:
  isbn:
  - 978-3-031-30229-9
publisher: Springer Nature Switzerland
status: public
title: Nullifying the Inherent Bias of Non-invariant Exploratory Landscape Analysis
  Features
type: conference
user_id: '15504'
year: '2023'
...
