---
_id: '49493'
author:
- first_name: Vipasyan
  full_name: Telaprolu, Vipasyan
  last_name: Telaprolu
citation:
  ama: Telaprolu V. <i>Reconstruction of 3D Surfels from Neural Radiance Fields</i>.;
    2023.
  apa: Telaprolu, V. (2023). <i>Reconstruction of 3D Surfels from Neural Radiance
    Fields</i>.
  bibtex: '@book{Telaprolu_2023, title={Reconstruction of 3D Surfels from Neural Radiance
    Fields}, author={Telaprolu, Vipasyan}, year={2023} }'
  chicago: Telaprolu, Vipasyan. <i>Reconstruction of 3D Surfels from Neural Radiance
    Fields</i>, 2023.
  ieee: V. Telaprolu, <i>Reconstruction of 3D Surfels from Neural Radiance Fields</i>.
    2023.
  mla: Telaprolu, Vipasyan. <i>Reconstruction of 3D Surfels from Neural Radiance Fields</i>.
    2023.
  short: V. Telaprolu, Reconstruction of 3D Surfels from Neural Radiance Fields, 2023.
date_created: 2023-12-05T15:19:46Z
date_updated: 2023-12-05T15:20:10Z
department:
- _id: '34'
- _id: '7'
- _id: '79'
language:
- iso: eng
status: public
supervisor:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
title: Reconstruction of 3D Surfels from Neural Radiance Fields
type: mastersthesis
user_id: '15578'
year: '2023'
...
---
_id: '48869'
abstract:
- lang: eng
  text: Evolutionary algorithms have been shown to obtain good solutions for complex
    optimization problems in static and dynamic environments. It is important to understand
    the behaviour of evolutionary algorithms for complex optimization problems that
    also involve dynamic and/or stochastic components in a systematic way in order
    to further increase their applicability to real-world problems. We investigate
    the node weighted traveling salesperson problem (W-TSP), which provides an abstraction
    of a wide range of weighted TSP problems, in dynamic settings. In the dynamic
    setting of the problem, items that have to be collected as part of a TSP tour
    change over time. We first present a dynamic setup for the dynamic W-TSP parameterized
    by different types of changes that are applied to the set of items to be collected
    when traversing the tour. Our first experimental investigations study the impact
    of such changes on resulting optimized tours in order to provide structural insights
    of optimization solutions. Afterwards, we investigate simple mutation-based evolutionary
    algorithms and study the impact of the mutation operators and the use of populations
    with dealing with the dynamic changes to the node weights of the problem.
author:
- first_name: Jakob
  full_name: Bossek, Jakob
  id: '102979'
  last_name: Bossek
  orcid: 0000-0002-4121-4668
- first_name: Aneta
  full_name: Neumann, Aneta
  last_name: Neumann
- first_name: Frank
  full_name: Neumann, Frank
  last_name: Neumann
citation:
  ama: 'Bossek J, Neumann A, Neumann F. On the Impact of Basic Mutation Operators
    and Populations within Evolutionary Algorithms for the Dynamic Weighted Traveling
    Salesperson Problem. In: <i>Proceedings of the Genetic and Evolutionary Computation
    Conference</i>. GECCO’23. Association for Computing Machinery; 2023:248–256. doi:<a
    href="https://doi.org/10.1145/3583131.3590384">10.1145/3583131.3590384</a>'
  apa: Bossek, J., Neumann, A., &#38; Neumann, F. (2023). On the Impact of Basic Mutation
    Operators and Populations within Evolutionary Algorithms for the Dynamic Weighted
    Traveling Salesperson Problem. <i>Proceedings of the Genetic and Evolutionary
    Computation Conference</i>, 248–256. <a href="https://doi.org/10.1145/3583131.3590384">https://doi.org/10.1145/3583131.3590384</a>
  bibtex: '@inproceedings{Bossek_Neumann_Neumann_2023, place={New York, NY, USA},
    series={GECCO’23}, title={On the Impact of Basic Mutation Operators and Populations
    within Evolutionary Algorithms for the Dynamic Weighted Traveling Salesperson
    Problem}, DOI={<a href="https://doi.org/10.1145/3583131.3590384">10.1145/3583131.3590384</a>},
    booktitle={Proceedings of the Genetic and Evolutionary Computation Conference},
    publisher={Association for Computing Machinery}, author={Bossek, Jakob and Neumann,
    Aneta and Neumann, Frank}, year={2023}, pages={248–256}, collection={GECCO’23}
    }'
  chicago: 'Bossek, Jakob, Aneta Neumann, and Frank Neumann. “On the Impact of Basic
    Mutation Operators and Populations within Evolutionary Algorithms for the Dynamic
    Weighted Traveling Salesperson Problem.” In <i>Proceedings of the Genetic and
    Evolutionary Computation Conference</i>, 248–256. GECCO’23. New York, NY, USA:
    Association for Computing Machinery, 2023. <a href="https://doi.org/10.1145/3583131.3590384">https://doi.org/10.1145/3583131.3590384</a>.'
  ieee: 'J. Bossek, A. Neumann, and F. Neumann, “On the Impact of Basic Mutation Operators
    and Populations within Evolutionary Algorithms for the Dynamic Weighted Traveling
    Salesperson Problem,” in <i>Proceedings of the Genetic and Evolutionary Computation
    Conference</i>, 2023, pp. 248–256, doi: <a href="https://doi.org/10.1145/3583131.3590384">10.1145/3583131.3590384</a>.'
  mla: Bossek, Jakob, et al. “On the Impact of Basic Mutation Operators and Populations
    within Evolutionary Algorithms for the Dynamic Weighted Traveling Salesperson
    Problem.” <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>,
    Association for Computing Machinery, 2023, pp. 248–256, doi:<a href="https://doi.org/10.1145/3583131.3590384">10.1145/3583131.3590384</a>.
  short: 'J. Bossek, A. Neumann, F. Neumann, in: Proceedings of the Genetic and Evolutionary
    Computation Conference, Association for Computing Machinery, New York, NY, USA,
    2023, pp. 248–256.'
date_created: 2023-11-14T15:58:56Z
date_updated: 2023-12-13T10:46:27Z
department:
- _id: '819'
doi: 10.1145/3583131.3590384
extern: '1'
keyword:
- dynamic optimization
- evolutionary algorithms
- re-optimization
- weighted traveling salesperson problem
language:
- iso: eng
page: 248–256
place: New York, NY, USA
publication: Proceedings of the Genetic and Evolutionary Computation Conference
publication_identifier:
  isbn:
  - '9798400701191'
publisher: Association for Computing Machinery
series_title: GECCO’23
status: public
title: On the Impact of Basic Mutation Operators and Populations within Evolutionary
  Algorithms for the Dynamic Weighted Traveling Salesperson Problem
type: conference
user_id: '102979'
year: '2023'
...
---
_id: '49609'
abstract:
- lang: eng
  text: <jats:p>The alignment of liquid crystals on surfaces plays a central role
    in optimizing their performances. In this work, a cutting-edge nano-lithography-based
    method to control the local orientation of a thermotropic liquid crystal is applied
    to easily available commercial standard materials and evaluated. Parallel nanogrooves
    on a substrate, created through 3D nanoprinting in a negative-tone photoresin
    optimized for two-photon polymerization are used for this purpose. Azimuthal anchoring
    energies of the order from 10<jats:sup>−6</jats:sup> J/m<jats:sup>2</jats:sup>
    to 10<jats:sup>−5</jats:sup> J/m<jats:sup>2</jats:sup> are found, depending on
    the spacing, width and depth of the grooves. In part, these values are larger
    than those reported previously for another photopolymer. Both uniform alignment
    and spatial patterns of different alignment directions can be realized. Electro-optic
    studies confirm the suitability of the method for electrically addressable photonic
    applications and indicate strong polar anchoring.</jats:p>
article_number: '3467'
author:
- first_name: Bingru
  full_name: Zhang, Bingru
  last_name: Zhang
- first_name: Malte
  full_name: Plidschun, Malte
  last_name: Plidschun
- first_name: Markus A.
  full_name: Schmidt, Markus A.
  last_name: Schmidt
- first_name: Heinz-Siegfried
  full_name: Kitzerow, Heinz-Siegfried
  id: '254'
  last_name: Kitzerow
citation:
  ama: Zhang B, Plidschun M, Schmidt MA, Kitzerow H-S. Anchoring and electro-optic
    switching of liquid crystals on nano-structured surfaces fabricated by two-photon
    based nano-printing. <i>Optical Materials Express</i>. 2023;13(12). doi:<a href="https://doi.org/10.1364/ome.503100">10.1364/ome.503100</a>
  apa: Zhang, B., Plidschun, M., Schmidt, M. A., &#38; Kitzerow, H.-S. (2023). Anchoring
    and electro-optic switching of liquid crystals on nano-structured surfaces fabricated
    by two-photon based nano-printing. <i>Optical Materials Express</i>, <i>13</i>(12),
    Article 3467. <a href="https://doi.org/10.1364/ome.503100">https://doi.org/10.1364/ome.503100</a>
  bibtex: '@article{Zhang_Plidschun_Schmidt_Kitzerow_2023, title={Anchoring and electro-optic
    switching of liquid crystals on nano-structured surfaces fabricated by two-photon
    based nano-printing}, volume={13}, DOI={<a href="https://doi.org/10.1364/ome.503100">10.1364/ome.503100</a>},
    number={123467}, journal={Optical Materials Express}, publisher={Optica Publishing
    Group}, author={Zhang, Bingru and Plidschun, Malte and Schmidt, Markus A. and
    Kitzerow, Heinz-Siegfried}, year={2023} }'
  chicago: Zhang, Bingru, Malte Plidschun, Markus A. Schmidt, and Heinz-Siegfried
    Kitzerow. “Anchoring and Electro-Optic Switching of Liquid Crystals on Nano-Structured
    Surfaces Fabricated by Two-Photon Based Nano-Printing.” <i>Optical Materials Express</i>
    13, no. 12 (2023). <a href="https://doi.org/10.1364/ome.503100">https://doi.org/10.1364/ome.503100</a>.
  ieee: 'B. Zhang, M. Plidschun, M. A. Schmidt, and H.-S. Kitzerow, “Anchoring and
    electro-optic switching of liquid crystals on nano-structured surfaces fabricated
    by two-photon based nano-printing,” <i>Optical Materials Express</i>, vol. 13,
    no. 12, Art. no. 3467, 2023, doi: <a href="https://doi.org/10.1364/ome.503100">10.1364/ome.503100</a>.'
  mla: Zhang, Bingru, et al. “Anchoring and Electro-Optic Switching of Liquid Crystals
    on Nano-Structured Surfaces Fabricated by Two-Photon Based Nano-Printing.” <i>Optical
    Materials Express</i>, vol. 13, no. 12, 3467, Optica Publishing Group, 2023, doi:<a
    href="https://doi.org/10.1364/ome.503100">10.1364/ome.503100</a>.
  short: B. Zhang, M. Plidschun, M.A. Schmidt, H.-S. Kitzerow, Optical Materials Express
    13 (2023).
date_created: 2023-12-13T15:59:37Z
date_updated: 2023-12-13T16:06:29Z
department:
- _id: '313'
- _id: '230'
- _id: '35'
doi: 10.1364/ome.503100
intvolume: '        13'
issue: '12'
keyword:
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
publication: Optical Materials Express
publication_identifier:
  issn:
  - 2159-3930
publication_status: published
publisher: Optica Publishing Group
status: public
title: Anchoring and electro-optic switching of liquid crystals on nano-structured
  surfaces fabricated by two-photon based nano-printing
type: journal_article
user_id: '254'
volume: 13
year: '2023'
...
---
_id: '49707'
author:
- first_name: Jonitta
  full_name: Jesuthasan, Jonitta
  id: '94539'
  last_name: Jesuthasan
citation:
  ama: 'Jesuthasan J. Zusammenarbeit von Frühförderung und Kita im Förderschwerpunkt
    Sehen. In: ; 2023.'
  apa: Jesuthasan, J. (2023). <i>Zusammenarbeit von Frühförderung und Kita im Förderschwerpunkt
    Sehen</i>. 22. Symposium Frühförderung der Vereinigung für interdisziplinäre Frühförderung
    e.V. (VIFF), Köln.
  bibtex: '@inproceedings{Jesuthasan_2023, title={Zusammenarbeit von Frühförderung
    und Kita im Förderschwerpunkt Sehen}, author={Jesuthasan, Jonitta}, year={2023}
    }'
  chicago: Jesuthasan, Jonitta. “Zusammenarbeit von Frühförderung Und Kita Im Förderschwerpunkt
    Sehen,” 2023.
  ieee: J. Jesuthasan, “Zusammenarbeit von Frühförderung und Kita im Förderschwerpunkt
    Sehen,” presented at the 22. Symposium Frühförderung der Vereinigung für interdisziplinäre
    Frühförderung e.V. (VIFF), Köln, 2023.
  mla: Jesuthasan, Jonitta. <i>Zusammenarbeit von Frühförderung Und Kita Im Förderschwerpunkt
    Sehen</i>. 2023.
  short: 'J. Jesuthasan, in: 2023.'
conference:
  end_date: 2023-09-16
  location: Köln
  name: 22. Symposium Frühförderung der Vereinigung für interdisziplinäre Frühförderung
    e.V. (VIFF)
  start_date: 2023-09-14
date_created: 2023-12-15T13:55:46Z
date_updated: 2023-12-15T14:05:13Z
language:
- iso: eng
status: public
title: Zusammenarbeit von Frühförderung und Kita im Förderschwerpunkt Sehen
type: conference_abstract
user_id: '94539'
year: '2023'
...
---
_id: '48599'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>The biexciton‐exciton emission cascade
    commonly used in quantum‐dot systems to generate polarization entanglement yields
    photons with intrinsically limited indistinguishability. In the present work,
    it focuses on the generation of pairs of photons with high degrees of polarization
    entanglement and simultaneously high indistinguishability. It achieves this goal
    by selectively reducing the biexciton lifetime with an optical resonator. It demonstrates
    that a suitably tailored circular Bragg reflector fulfills the requirements of
    sufficient selective Purcell enhancement of biexciton emission paired with spectrally
    broad photon extraction and twofold degenerate optical modes. The in‐depth theoretical
    study combines (i) the optimization of realistic photonic structures solving Maxwell's
    equations from which model parameters are extracted as input for (ii) microscopic
    simulations of quantum‐dot cavity excitation dynamics with full access to photon
    properties. It reports non‐trivial dependencies on system parameters and use the
    predictive power of the combined theoretical approach to determine the optimal
    range of Purcell enhancement that maximizes indistinguishability and entanglement
    to near unity values, here specifically for the telecom C‐band at 1550 nm.</jats:p>
author:
- first_name: David
  full_name: Bauch, David
  last_name: Bauch
- first_name: Dustin
  full_name: Siebert, Dustin
  last_name: Siebert
- first_name: Klaus
  full_name: Jöns, Klaus
  id: '85353'
  last_name: Jöns
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Bauch D, Siebert D, Jöns K, Förstner J, Schumacher S. On‐Demand Indistinguishable
    and Entangled Photons Using Tailored Cavity Designs. <i>Advanced Quantum Technologies</i>.
    Published online 2023. doi:<a href="https://doi.org/10.1002/qute.202300142">10.1002/qute.202300142</a>
  apa: Bauch, D., Siebert, D., Jöns, K., Förstner, J., &#38; Schumacher, S. (2023).
    On‐Demand Indistinguishable and Entangled Photons Using Tailored Cavity Designs.
    <i>Advanced Quantum Technologies</i>. <a href="https://doi.org/10.1002/qute.202300142">https://doi.org/10.1002/qute.202300142</a>
  bibtex: '@article{Bauch_Siebert_Jöns_Förstner_Schumacher_2023, title={On‐Demand
    Indistinguishable and Entangled Photons Using Tailored Cavity Designs}, DOI={<a
    href="https://doi.org/10.1002/qute.202300142">10.1002/qute.202300142</a>}, journal={Advanced
    Quantum Technologies}, publisher={Wiley}, author={Bauch, David and Siebert, Dustin
    and Jöns, Klaus and Förstner, Jens and Schumacher, Stefan}, year={2023} }'
  chicago: Bauch, David, Dustin Siebert, Klaus Jöns, Jens Förstner, and Stefan Schumacher.
    “On‐Demand Indistinguishable and Entangled Photons Using Tailored Cavity Designs.”
    <i>Advanced Quantum Technologies</i>, 2023. <a href="https://doi.org/10.1002/qute.202300142">https://doi.org/10.1002/qute.202300142</a>.
  ieee: 'D. Bauch, D. Siebert, K. Jöns, J. Förstner, and S. Schumacher, “On‐Demand
    Indistinguishable and Entangled Photons Using Tailored Cavity Designs,” <i>Advanced
    Quantum Technologies</i>, 2023, doi: <a href="https://doi.org/10.1002/qute.202300142">10.1002/qute.202300142</a>.'
  mla: Bauch, David, et al. “On‐Demand Indistinguishable and Entangled Photons Using
    Tailored Cavity Designs.” <i>Advanced Quantum Technologies</i>, Wiley, 2023, doi:<a
    href="https://doi.org/10.1002/qute.202300142">10.1002/qute.202300142</a>.
  short: D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, Advanced Quantum
    Technologies (2023).
date_created: 2023-11-03T10:07:38Z
date_updated: 2023-12-21T10:41:17Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
doi: 10.1002/qute.202300142
keyword:
- tet_topic_qd
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://onlinelibrary.wiley.com/doi/10.1002/qute.202300142
oa: '1'
project:
- _id: '173'
  grant_number: '231447078'
  name: 'TRR 142 - C09: TRR 142 - Ideale Erzeugung von Photonenpaaren für Verschränkungsaustausch
    bei Telekom Wellenlängen (C09*)'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
    eines photonischen Quantensystems (B06*)'
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Advanced Quantum Technologies
publication_identifier:
  issn:
  - 2511-9044
  - 2511-9044
publication_status: published
publisher: Wiley
related_material:
  record:
  - id: '43246'
    relation: earlier_version
    status: public
status: public
title: On‐Demand Indistinguishable and Entangled Photons Using Tailored Cavity Designs
type: journal_article
user_id: '158'
year: '2023'
...
---
_id: '43246'
abstract:
- lang: eng
  text: The biexciton-exciton emission cascade commonly used in quantum-dot systems
    to generate polarization entanglement yields photons with intrinsically limited
    indistinguishability. In the present work we focus on the generation of pairs
    of photons with high degrees of polarization entanglement and simultaneously high
    indistinguishibility. We achieve this goal by selectively reducing the biexciton
    lifetime with an optical resonator. We demonstrate that a suitably tailored circular
    Bragg reflector fulfills the requirements of sufficient selective Purcell enhancement
    of biexciton emission paired with spectrally broad photon extraction and two-fold
    degenerate optical modes. Our in-depth theoretical study combines (i) the optimization
    of realistic photonic structures solving Maxwell's equations from which model
    parameters are extracted as input for (ii) microscopic simulations of quantum-dot
    cavity excitation dynamics with full access to photon properties. We report non-trivial
    dependencies on system parameters and use the predictive power of our combined
    theoretical approach to determine the optimal range of Purcell enhancement that
    maximizes indistinguishability and entanglement to near unity values in the telecom
    C-band at $1550\,\mathrm{nm}$.
author:
- first_name: David
  full_name: Bauch, David
  last_name: Bauch
- first_name: Dustin
  full_name: Siebert, Dustin
  last_name: Siebert
- first_name: Klaus
  full_name: Jöns, Klaus
  id: '85353'
  last_name: Jöns
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
- first_name: Stefan
  full_name: Schumacher, Stefan
  id: '27271'
  last_name: Schumacher
  orcid: 0000-0003-4042-4951
citation:
  ama: Bauch D, Siebert D, Jöns K, Förstner J, Schumacher S. On-demand indistinguishable
    and entangled photons at telecom frequencies using tailored cavity designs. Published
    online 2023.
  apa: Bauch, D., Siebert, D., Jöns, K., Förstner, J., &#38; Schumacher, S. (2023).
    <i>On-demand indistinguishable and entangled photons at telecom frequencies using
    tailored cavity designs</i>.
  bibtex: '@article{Bauch_Siebert_Jöns_Förstner_Schumacher_2023, title={On-demand
    indistinguishable and entangled photons at telecom frequencies using tailored
    cavity designs}, author={Bauch, David and Siebert, Dustin and Jöns, Klaus and
    Förstner, Jens and Schumacher, Stefan}, year={2023} }'
  chicago: Bauch, David, Dustin Siebert, Klaus Jöns, Jens Förstner, and Stefan Schumacher.
    “On-Demand Indistinguishable and Entangled Photons at Telecom Frequencies Using
    Tailored Cavity Designs,” 2023.
  ieee: D. Bauch, D. Siebert, K. Jöns, J. Förstner, and S. Schumacher, “On-demand
    indistinguishable and entangled photons at telecom frequencies using tailored
    cavity designs.” 2023.
  mla: Bauch, David, et al. <i>On-Demand Indistinguishable and Entangled Photons at
    Telecom Frequencies Using Tailored Cavity Designs</i>. 2023.
  short: D. Bauch, D. Siebert, K. Jöns, J. Förstner, S. Schumacher, (2023).
date_created: 2023-03-31T13:22:05Z
date_updated: 2023-12-21T10:41:17Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '623'
- _id: '15'
- _id: '35'
- _id: '170'
- _id: '297'
keyword:
- tet_topic_phc
- tet_topic_qd
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/pdf/2303.13871.pdf
oa: '1'
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '173'
  grant_number: '231447078'
  name: 'TRR 142 - C09: TRR 142 - Subproject C09'
- _id: '167'
  grant_number: '231447078'
  name: 'TRR 142 - B06: TRR 142 - Subproject B06'
- _id: '53'
  grant_number: '231447078'
  name: 'TRR 142: TRR 142'
- _id: '55'
  name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '56'
  name: 'TRR 142 - C: TRR 142 - Project Area C'
related_material:
  record:
  - id: '48599'
    relation: later_version
    status: public
status: public
title: On-demand indistinguishable and entangled photons at telecom frequencies using
  tailored cavity designs
type: preprint
user_id: '16199'
year: '2023'
...
---
_id: '50061'
author:
- first_name: Kirsten
  full_name: Schlegel-Matthies, Kirsten
  id: '459'
  last_name: Schlegel-Matthies
citation:
  ama: 'Schlegel-Matthies K. Zwischen Überwältigung und Beliebigkeit - Wertorientierung
    im Unterricht als Aufgabe der Lehrpersonenbildung. In: Tremp P, ed. <i>Nachdenken
    über Lehrerinnen- und Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen
    Hochschulen in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums
    der Pädagogischen Hochschule Luzern</i>. Pädagogische Hochschule Luzern; 2023:31-34.'
  apa: Schlegel-Matthies, K. (2023). Zwischen Überwältigung und Beliebigkeit - Wertorientierung
    im Unterricht als Aufgabe der Lehrpersonenbildung. In P. Tremp (Ed.), <i>Nachdenken
    über Lehrerinnen- und Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen
    Hochschulen in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums
    der Pädagogischen Hochschule Luzern</i> (pp. 31–34). Pädagogische Hochschule Luzern.
  bibtex: '@inbook{Schlegel-Matthies_2023, place={Luzern}, title={Zwischen Überwältigung
    und Beliebigkeit - Wertorientierung im Unterricht als Aufgabe der Lehrpersonenbildung},
    booktitle={Nachdenken über Lehrerinnen- und Lehrerbildung. Anregungen zur Weiterentwicklung
    der Pädagogischen Hochschulen in der deutschsprachigen Schweiz. Aus Anlass des
    20-Jahre-Jubiläums der Pädagogischen Hochschule Luzern}, publisher={Pädagogische
    Hochschule Luzern}, author={Schlegel-Matthies, Kirsten}, editor={Tremp, Peter},
    year={2023}, pages={31–34} }'
  chicago: 'Schlegel-Matthies, Kirsten. “Zwischen Überwältigung und Beliebigkeit -
    Wertorientierung im Unterricht als Aufgabe der Lehrpersonenbildung.” In <i>Nachdenken
    über Lehrerinnen- und Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen
    Hochschulen in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums
    der Pädagogischen Hochschule Luzern</i>, edited by Peter Tremp, 31–34. Luzern:
    Pädagogische Hochschule Luzern, 2023.'
  ieee: 'K. Schlegel-Matthies, “Zwischen Überwältigung und Beliebigkeit - Wertorientierung
    im Unterricht als Aufgabe der Lehrpersonenbildung,” in <i>Nachdenken über Lehrerinnen-
    und Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen Hochschulen
    in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums der Pädagogischen
    Hochschule Luzern</i>, P. Tremp, Ed. Luzern: Pädagogische Hochschule Luzern, 2023,
    pp. 31–34.'
  mla: Schlegel-Matthies, Kirsten. “Zwischen Überwältigung und Beliebigkeit - Wertorientierung
    im Unterricht als Aufgabe der Lehrpersonenbildung.” <i>Nachdenken über Lehrerinnen-
    und Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen Hochschulen
    in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums der Pädagogischen
    Hochschule Luzern</i>, edited by Peter Tremp, Pädagogische Hochschule Luzern,
    2023, pp. 31–34.
  short: 'K. Schlegel-Matthies, in: P. Tremp (Ed.), Nachdenken über Lehrerinnen- und
    Lehrerbildung. Anregungen zur Weiterentwicklung der Pädagogischen Hochschulen
    in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums der Pädagogischen
    Hochschule Luzern, Pädagogische Hochschule Luzern, Luzern, 2023, pp. 31–34.'
date_created: 2023-12-22T09:14:24Z
date_updated: 2023-12-22T09:34:49Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
- _id: '396'
editor:
- first_name: Peter
  full_name: Tremp, Peter
  last_name: Tremp
language:
- iso: ger
main_file_link:
- open_access: '1'
  url: https://zenodo.org/records/10033438
oa: '1'
page: 31 - 34
place: Luzern
publication: Nachdenken über Lehrerinnen- und Lehrerbildung. Anregungen zur Weiterentwicklung
  der Pädagogischen Hochschulen in der deutschsprachigen Schweiz. Aus Anlass des 20-Jahre-Jubiläums
  der Pädagogischen Hochschule Luzern
publication_status: published
publisher: Pädagogische Hochschule Luzern
status: public
title: Zwischen Überwältigung und Beliebigkeit - Wertorientierung im Unterricht als
  Aufgabe der Lehrpersonenbildung
type: book_chapter
user_id: '459'
year: '2023'
...
---
_id: '50221'
abstract:
- lang: eng
  text: "Memory Gym presents a suite of 2D partially observable environments, namely\r\nMortar
    Mayhem, Mystery Path, and Searing Spotlights, designed to benchmark\r\nmemory
    capabilities in decision-making agents. These environments, originally\r\nwith
    finite tasks, are expanded into innovative, endless formats, mirroring the\r\nescalating
    challenges of cumulative memory games such as ``I packed my bag''.\r\nThis progression
    in task design shifts the focus from merely assessing sample\r\nefficiency to
    also probing the levels of memory effectiveness in dynamic,\r\nprolonged scenarios.
    To address the gap in available memory-based Deep\r\nReinforcement Learning baselines,
    we introduce an implementation that\r\nintegrates Transformer-XL (TrXL) with Proximal
    Policy Optimization. This\r\napproach utilizes TrXL as a form of episodic memory,
    employing a sliding window\r\ntechnique. Our comparative study between the Gated
    Recurrent Unit (GRU) and\r\nTrXL reveals varied performances across different
    settings. TrXL, on the finite\r\nenvironments, demonstrates superior sample efficiency
    in Mystery Path and\r\noutperforms in Mortar Mayhem. However, GRU is more efficient
    on Searing\r\nSpotlights. Most notably, in all endless tasks, GRU makes a remarkable\r\nresurgence,
    consistently outperforming TrXL by significant margins. Website and\r\nSource
    Code: https://github.com/MarcoMeter/endless-memory-gym/"
author:
- first_name: Marco
  full_name: Pleines, Marco
  last_name: Pleines
- first_name: Matthias
  full_name: Pallasch, Matthias
  last_name: Pallasch
- first_name: Frank
  full_name: Zimmer, Frank
  last_name: Zimmer
- first_name: Mike
  full_name: Preuss, Mike
  last_name: Preuss
citation:
  ama: 'Pleines M, Pallasch M, Zimmer F, Preuss M. Memory Gym: Towards Endless Tasks
    to Benchmark Memory Capabilities of  Agents. <i>arXiv:230917207</i>. Published
    online 2023.'
  apa: 'Pleines, M., Pallasch, M., Zimmer, F., &#38; Preuss, M. (2023). Memory Gym:
    Towards Endless Tasks to Benchmark Memory Capabilities of  Agents. In <i>arXiv:2309.17207</i>.'
  bibtex: '@article{Pleines_Pallasch_Zimmer_Preuss_2023, title={Memory Gym: Towards
    Endless Tasks to Benchmark Memory Capabilities of  Agents}, journal={arXiv:2309.17207},
    author={Pleines, Marco and Pallasch, Matthias and Zimmer, Frank and Preuss, Mike},
    year={2023} }'
  chicago: 'Pleines, Marco, Matthias Pallasch, Frank Zimmer, and Mike Preuss. “Memory
    Gym: Towards Endless Tasks to Benchmark Memory Capabilities of  Agents.” <i>ArXiv:2309.17207</i>,
    2023.'
  ieee: 'M. Pleines, M. Pallasch, F. Zimmer, and M. Preuss, “Memory Gym: Towards Endless
    Tasks to Benchmark Memory Capabilities of  Agents,” <i>arXiv:2309.17207</i>. 2023.'
  mla: 'Pleines, Marco, et al. “Memory Gym: Towards Endless Tasks to Benchmark Memory
    Capabilities of  Agents.” <i>ArXiv:2309.17207</i>, 2023.'
  short: M. Pleines, M. Pallasch, F. Zimmer, M. Preuss, ArXiv:2309.17207 (2023).
date_created: 2024-01-05T12:38:42Z
date_updated: 2024-01-05T12:39:50Z
department:
- _id: '27'
external_id:
  arxiv:
  - '2309.17207'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: arXiv:2309.17207
status: public
title: 'Memory Gym: Towards Endless Tasks to Benchmark Memory Capabilities of  Agents'
type: preprint
user_id: '67287'
year: '2023'
...
---
_id: '50352'
author:
- first_name: AE
  full_name: Kolbaum, AE
  last_name: Kolbaum
- first_name: C
  full_name: Jung, C
  last_name: Jung
- first_name: A
  full_name: Jaeger, A
  last_name: Jaeger
- first_name: Lars
  full_name: Libuda, Lars
  id: '88682'
  last_name: Libuda
  orcid: 0000-0003-1603-3133
- first_name: O
  full_name: Lindtner, O
  last_name: Lindtner
citation:
  ama: 'Kolbaum A, Jung C, Jaeger A, Libuda L, Lindtner O. Assessment of long-term
    dietary cadmium exposure in children in Germany: Does consideration of data from
    total diet studies reduce uncertainties from food monitoring programmes? <i>Food
    Chem Toxicol</i>. 2023;184:114404.'
  apa: 'Kolbaum, A., Jung, C., Jaeger, A., Libuda, L., &#38; Lindtner, O. (2023).
    Assessment of long-term dietary cadmium exposure in children in Germany: Does
    consideration of data from total diet studies reduce uncertainties from food monitoring
    programmes? <i>Food Chem Toxicol</i>, <i>184</i>, 114404.'
  bibtex: '@article{Kolbaum_Jung_Jaeger_Libuda_Lindtner_2023, title={Assessment of
    long-term dietary cadmium exposure in children in Germany: Does consideration
    of data from total diet studies reduce uncertainties from food monitoring programmes?},
    volume={184}, journal={Food Chem Toxicol}, author={Kolbaum, AE and Jung, C and
    Jaeger, A and Libuda, Lars and Lindtner, O}, year={2023}, pages={114404} }'
  chicago: 'Kolbaum, AE, C Jung, A Jaeger, Lars Libuda, and O Lindtner. “Assessment
    of Long-Term Dietary Cadmium Exposure in Children in Germany: Does Consideration
    of Data from Total Diet Studies Reduce Uncertainties from Food Monitoring Programmes?”
    <i>Food Chem Toxicol</i> 184 (2023): 114404.'
  ieee: 'A. Kolbaum, C. Jung, A. Jaeger, L. Libuda, and O. Lindtner, “Assessment of
    long-term dietary cadmium exposure in children in Germany: Does consideration
    of data from total diet studies reduce uncertainties from food monitoring programmes?,”
    <i>Food Chem Toxicol</i>, vol. 184, p. 114404, 2023.'
  mla: 'Kolbaum, AE, et al. “Assessment of Long-Term Dietary Cadmium Exposure in Children
    in Germany: Does Consideration of Data from Total Diet Studies Reduce Uncertainties
    from Food Monitoring Programmes?” <i>Food Chem Toxicol</i>, vol. 184, 2023, p.
    114404.'
  short: A. Kolbaum, C. Jung, A. Jaeger, L. Libuda, O. Lindtner, Food Chem Toxicol
    184 (2023) 114404.
date_created: 2024-01-09T08:45:27Z
date_updated: 2024-01-09T08:46:35Z
department:
- _id: '35'
- _id: '17'
- _id: '22'
external_id:
  pmid:
  - '38142766'
intvolume: '       184'
language:
- iso: eng
page: '114404'
pmid: '1'
publication: Food Chem Toxicol
publication_identifier:
  issn:
  - 0278-6915
  - 1873-6351
status: public
title: 'Assessment of long-term dietary cadmium exposure in children in Germany: Does
  consideration of data from total diet studies reduce uncertainties from food monitoring
  programmes?'
type: journal_article
user_id: '88682'
volume: 184
year: '2023'
...
---
_id: '50741'
abstract:
- lang: ger
  text: "Zitieren als: \r\nWissenschaftlicher Beirat für Agrarpolitik, Ernährung und
    gesundheitlichen Verbraucher-\r\nschutz beim BMEL (2023): Neue Sorgfaltspflichten
    für Unternehmen des Agrar- und\r\nErnährungssektors: Empfehlungen zu aktuellen
    Gesetzesentwicklungen. Gutachten. Berlin."
author:
- first_name: Achim
  full_name: Spiller, Achim
  last_name: Spiller
- first_name: Hiltrud
  full_name: Nieberg, Hiltrud
  last_name: Nieberg
- first_name: Britta
  full_name: Renner, Britta
  last_name: Renner
- first_name: Alfons
  full_name: Balmann, Alfons
  last_name: Balmann
- first_name: Regina
  full_name: Birna, Regina
  last_name: Birna
- first_name: Anja
  full_name: Bosy-Westphal, Anja
  last_name: Bosy-Westphal
- first_name: Anette
  full_name: Buyken, Anette
  id: '65985'
  last_name: Buyken
- first_name: Thomas
  full_name: Döring, Thomas
  last_name: Döring
- first_name: Peter
  full_name: Feindt, Peter
  last_name: Feindt
- first_name: Kai-Uwe
  full_name: Götz, Kai-Uwe
  last_name: Götz
- first_name: Jakob
  full_name: Linseisen, Jakob
  last_name: Linseisen
- first_name: Ute
  full_name: Nöthlings, Ute
  last_name: Nöthlings
- first_name: José
  full_name: Martínes, José
  last_name: Martínes
- first_name: Monika
  full_name: Pischetsrieder, Monika
  last_name: Pischetsrieder
- first_name: Lieske
  full_name: Voget-Kleschin, Lieske
  last_name: Voget-Kleschin
- first_name: Peter
  full_name: Weingarten, Peter
  last_name: Weingarten
- first_name: 'Justus '
  full_name: 'Wesseler, Justus '
  last_name: Wesseler
- first_name: Christine
  full_name: Wieck, Christine
  last_name: Wieck
citation:
  ama: 'Spiller A, Nieberg H, Renner B, et al. <i>Neue Sorgfaltspflichten Für Unternehmen
    Des Agrar- Und Ernährungssektors: Empfehlungen Zu Aktuellen Gesetzesentwicklungen</i>.
    Wissenschaftlicher Beirat für Agrarpolitik, Ernährung und gesundheitlichen Verbraucherschutz
    beim BMEL; 2023.'
  apa: 'Spiller, A., Nieberg, H., Renner, B., Balmann, A., Birna, R., Bosy-Westphal,
    A., Buyken, A., Döring, T., Feindt, P., Götz, K.-U., Linseisen, J., Nöthlings,
    U., Martínes, J., Pischetsrieder, M., Voget-Kleschin, L., Weingarten, P., Wesseler,
    J., &#38; Wieck, C. (2023). <i>Neue Sorgfaltspflichten für Unternehmen des Agrar-
    und Ernährungssektors: Empfehlungen zu aktuellen Gesetzesentwicklungen</i>. Wissenschaftlicher
    Beirat für Agrarpolitik, Ernährung und gesundheitlichen Verbraucherschutz beim
    BMEL.'
  bibtex: '@book{Spiller_Nieberg_Renner_Balmann_Birna_Bosy-Westphal_Buyken_Döring_Feindt_Götz_et
    al._2023, place={Berlin}, title={Neue Sorgfaltspflichten für Unternehmen des Agrar-
    und Ernährungssektors: Empfehlungen zu aktuellen Gesetzesentwicklungen}, publisher={Wissenschaftlicher
    Beirat für Agrarpolitik, Ernährung und gesundheitlichen Verbraucherschutz beim
    BMEL}, author={Spiller, Achim and Nieberg, Hiltrud and Renner, Britta and Balmann,
    Alfons and Birna, Regina and Bosy-Westphal, Anja and Buyken, Anette and Döring,
    Thomas and Feindt, Peter and Götz, Kai-Uwe and et al.}, year={2023} }'
  chicago: 'Spiller, Achim, Hiltrud Nieberg, Britta Renner, Alfons Balmann, Regina
    Birna, Anja Bosy-Westphal, Anette Buyken, et al. <i>Neue Sorgfaltspflichten Für
    Unternehmen Des Agrar- Und Ernährungssektors: Empfehlungen Zu Aktuellen Gesetzesentwicklungen</i>.
    Berlin: Wissenschaftlicher Beirat für Agrarpolitik, Ernährung und gesundheitlichen
    Verbraucherschutz beim BMEL, 2023.'
  ieee: 'A. Spiller <i>et al.</i>, <i>Neue Sorgfaltspflichten für Unternehmen des
    Agrar- und Ernährungssektors: Empfehlungen zu aktuellen Gesetzesentwicklungen</i>.
    Berlin: Wissenschaftlicher Beirat für Agrarpolitik, Ernährung und gesundheitlichen
    Verbraucherschutz beim BMEL, 2023.'
  mla: 'Spiller, Achim, et al. <i>Neue Sorgfaltspflichten Für Unternehmen Des Agrar-
    Und Ernährungssektors: Empfehlungen Zu Aktuellen Gesetzesentwicklungen</i>. Wissenschaftlicher
    Beirat für Agrarpolitik, Ernährung und gesundheitlichen Verbraucherschutz beim
    BMEL, 2023.'
  short: 'A. Spiller, H. Nieberg, B. Renner, A. Balmann, R. Birna, A. Bosy-Westphal,
    A. Buyken, T. Döring, P. Feindt, K.-U. Götz, J. Linseisen, U. Nöthlings, J. Martínes,
    M. Pischetsrieder, L. Voget-Kleschin, P. Weingarten, J. Wesseler, C. Wieck, Neue
    Sorgfaltspflichten Für Unternehmen Des Agrar- Und Ernährungssektors: Empfehlungen
    Zu Aktuellen Gesetzesentwicklungen, Wissenschaftlicher Beirat für Agrarpolitik,
    Ernährung und gesundheitlichen Verbraucherschutz beim BMEL, Berlin, 2023.'
date_created: 2024-01-23T07:42:13Z
date_updated: 2024-01-23T07:47:29Z
department:
- _id: '22'
has_accepted_license: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.bmel.de/DE/ministerium/organisation/beiraete/agr-veroeffentlichungen.html
oa: '1'
place: Berlin
publisher: Wissenschaftlicher Beirat für Agrarpolitik, Ernährung und gesundheitlichen
  Verbraucherschutz beim BMEL
status: public
title: 'Neue Sorgfaltspflichten für Unternehmen des Agrar- und Ernährungssektors:
  Empfehlungen zu aktuellen Gesetzesentwicklungen'
type: report
user_id: '92491'
year: '2023'
...
---
_id: '51159'
abstract:
- lang: eng
  text: Sparsity is a highly desired feature in deep neural networks (DNNs) since
    it ensures numerical efficiency, improves the interpretability of models (due
    to the smaller number of relevant features), and robustness. In machine learning
    approaches based on linear models, it is well known that there exists a connecting
    path between the sparsest solution in terms of the $\ell^1$ norm,i.e., zero weights
    and the non-regularized solution, which is called the regularization path. Very
    recently, there was a first attempt to extend the concept of regularization paths
    to DNNs by means of treating the empirical loss and sparsity ($\ell^1$ norm) as
    two conflicting criteria and solving the resulting multiobjective optimization
    problem. However, due to the non-smoothness of the $\ell^1$ norm and the high
    number of parameters, this approach is not very efficient from a computational
    perspective. To overcome this limitation, we present an algorithm that allows
    for the approximation of the entire Pareto front for the above-mentioned objectives
    in a very efficient manner. We present numerical examples using both deterministic
    and stochastic gradients. We furthermore demonstrate that knowledge of the regularization
    path allows for a well-generalizing network parametrization.
author:
- first_name: Augustina Chidinma
  full_name: Amakor, Augustina Chidinma
  id: '97916'
  last_name: Amakor
- first_name: Konstantin
  full_name: Sonntag, Konstantin
  id: '56399'
  last_name: Sonntag
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
citation:
  ama: Amakor AC, Sonntag K, Peitz S. A multiobjective continuation method to compute
    the regularization path of deep neural networks. <i>arXiv</i>. Published online
    2023.
  apa: Amakor, A. C., Sonntag, K., &#38; Peitz, S. (2023). A multiobjective continuation
    method to compute the regularization path of deep neural networks. In <i>arXiv</i>.
  bibtex: '@article{Amakor_Sonntag_Peitz_2023, title={A multiobjective continuation
    method to compute the regularization path of deep neural networks}, journal={arXiv},
    author={Amakor, Augustina Chidinma and Sonntag, Konstantin and Peitz, Sebastian},
    year={2023} }'
  chicago: Amakor, Augustina Chidinma, Konstantin Sonntag, and Sebastian Peitz. “A
    Multiobjective Continuation Method to Compute the Regularization Path of Deep
    Neural Networks.” <i>ArXiv</i>, 2023.
  ieee: A. C. Amakor, K. Sonntag, and S. Peitz, “A multiobjective continuation method
    to compute the regularization path of deep neural networks,” <i>arXiv</i>. 2023.
  mla: Amakor, Augustina Chidinma, et al. “A Multiobjective Continuation Method to
    Compute the Regularization Path of Deep Neural Networks.” <i>ArXiv</i>, 2023.
  short: A.C. Amakor, K. Sonntag, S. Peitz, ArXiv (2023).
date_created: 2024-02-06T08:51:00Z
date_updated: 2024-02-06T08:52:07Z
department:
- _id: '655'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/pdf/2308.12044.pdf
oa: '1'
publication: arXiv
status: public
title: A multiobjective continuation method to compute the regularization path of
  deep neural networks
type: preprint
user_id: '47427'
year: '2023'
...
---
_id: '51352'
abstract:
- lang: ger
  text: Erfolg und Misserfolg eines Unternehmens werden maßgeblich durch getroffene
    Entscheidungen beeinflusst. Daher verlassen sich Entscheider oft auf Entscheidungsunterstützungssysteme,
    die durch Datensimulation, -optimierung und -visualisierung bei der Identifizierung
    von geeigneten Entscheidungen unterstützen. Für eine optimale Unterstützung muss
    ein Entscheidungsunterstützungssystem (EUS) jedoch auf den Entscheidungsprozess
    eines Entscheiders abgestimmt sein und verfügbare Daten, Optimierungsziele, persönliche
    Präferenzen sowie weitere Einflussfaktoren berücksichtigen. EUS-Entwickler können
    aufgrund der Komplexität und Volatilität von Geschäftsumgebungen allerdings nicht
    alle potenziellen Entscheidungsprozesse während des Entwurfs eines EUS vorhersehen,
    wodurch ein EUS einem Entscheider häufig nur unzureichende Anpassungsmöglichkeiten
    an den individuellen Entscheidungsprozess bietet. Die Einzelanfertigung eines
    EUS, das auf einen Entscheidungsprozess zugeschnitten ist, ist ein kosten- und
    zeitintensives Unterfangen aufgrund der begrenzten Verfügbarkeit von Softwareentwicklern
    oder Missverständnissen zwischen Entwicklern und Entscheidern während der Entwicklung.
    Daher geben sich Entscheider möglicherweise mit einem handelsüblichen EUS zufrieden,
    das nicht vollständig mit ihrem Entscheidungsprozess übereinstimmt, suboptimale
    Entscheidungen begünstigt und so den Unternehmenserfolg negativ beeinflusst. In
    dieser Arbeit wird ein Ansatz vorgeschlagen, der es Entscheidern ermöglicht, selbst
    maßgeschneiderte Entscheidungsunterstützungssysteme zu entwickeln und so die Diskrepanz
    zwischen benötigter und tatsächlicher Entscheidungsunterstützung zu vermeiden.
    Dazu stellen EUS-Entwickler einen Teil der EUS-Funktionalität als wiederverwendbare
    Software-Dienste bereit ...
- lang: eng
  text: 'Decision making significantly determines the success or failure of a business.
    This motivates decision makers to rely on decision support systems for assistance
    in identifying high-quality decisions using data simulation, optimization, and
    visualization. However, for optimal assistance, a decision support system (DSS)
    must align with the decision-making process of a decision maker, which is characterized
    by available data, optimization goals, personal preferences, and other influences.
    Unfortunately, the increasing complexity and volatility of business environments
    prevent DSS developers to anticipate all potential decision-making processes during
    DSS design, and consequently, to provide decision makers with sufficient customization
    options. Commissioning a DSS that is tailored to a decision-making process is
    a cost- and time-intensive undertaking due to limited developer availability or
    misunderstandings between developers and decision makers. As a result, decision
    makers may settle for an off-the-shelf DSS that does not fully align with their
    decision-making process and potentially results in suboptimal decisions, thereby
    impairing business success.This thesis proposes an approach that enables decision
    makers to create tailored decision support systems themselves, thereby avoiding
    the aforementioned misalignment between provided and required decision support.
    The approach expects DSS developers to provide partial DSS functionality in the
    form of reusable software services. Using a low-code approach, non-programmers
    can then compose these services into a holistic DSS by modeling a decision-making
    process with the help of an assistance system. The contribution of the thesis
    is fourfold: First, the thesis explains how to design a service repository to
    capture available decision support services for the encompassing application domain.
    Second ...'
author:
- first_name: Jonas
  full_name: Kirchhoff, Jonas
  id: '39928'
  last_name: Kirchhoff
citation:
  ama: 'Kirchhoff J. <i>Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems</i>. Universität Paderborn; 2023. doi:<a
    href="https://doi.org/10.17619/UNIPB/1-1845">10.17619/UNIPB/1-1845</a>'
  apa: 'Kirchhoff, J. (2023). <i>Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems</i>. Universität Paderborn. <a href="https://doi.org/10.17619/UNIPB/1-1845">https://doi.org/10.17619/UNIPB/1-1845</a>'
  bibtex: '@book{Kirchhoff_2023, title={Decision Support Ecosystems: Assisted Low-Code
    Development of Tailored Decision Support Systems}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-1845">10.17619/UNIPB/1-1845</a>},
    publisher={Universität Paderborn}, author={Kirchhoff, Jonas}, year={2023} }'
  chicago: 'Kirchhoff, Jonas. <i>Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems</i>. Universität Paderborn, 2023. <a href="https://doi.org/10.17619/UNIPB/1-1845">https://doi.org/10.17619/UNIPB/1-1845</a>.'
  ieee: 'J. Kirchhoff, <i>Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems</i>. Universität Paderborn, 2023.'
  mla: 'Kirchhoff, Jonas. <i>Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems</i>. Universität Paderborn, 2023, doi:<a
    href="https://doi.org/10.17619/UNIPB/1-1845">10.17619/UNIPB/1-1845</a>.'
  short: 'J. Kirchhoff, Decision Support Ecosystems: Assisted Low-Code Development
    of Tailored Decision Support Systems, Universität Paderborn, 2023.'
date_created: 2024-02-15T09:59:22Z
date_updated: 2024-02-15T10:03:04Z
department:
- _id: '534'
- _id: '66'
doi: 10.17619/UNIPB/1-1845
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://digital.ub.uni-paderborn.de/hs/download/pdf/7319017?originalFilename=true
oa: '1'
publisher: Universität Paderborn
status: public
supervisor:
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
title: 'Decision Support Ecosystems: Assisted Low-Code Development of Tailored Decision
  Support Systems'
type: dissertation
user_id: '39928'
year: '2023'
...
---
_id: '46578'
abstract:
- lang: eng
  text: 'Multiobjective optimization plays an increasingly important role in modern
    applications, where several criteria are often of equal importance. The task in
    multiobjective optimization and multiobjective optimal control is therefore to
    compute the set of optimal compromises (the Pareto set) between the conflicting
    objectives. The advances in algorithms and the increasing interest in Pareto-optimal
    solutions have led to a wide range of new applications related to optimal and
    feedback control - potentially with non-smoothness both on the level of the objectives
    or in the system dynamics. This results in new challenges such as dealing with
    expensive models (e.g., governed by partial differential equations (PDEs)) and
    developing dedicated algorithms handling the non-smoothness. Since in contrast
    to single-objective optimization, the Pareto set generally consists of an infinite
    number of solutions, the computational effort can quickly become challenging,
    which is particularly problematic when the objectives are costly to evaluate or
    when a solution has to be presented very quickly. This article gives an overview
    of recent developments in the field of multiobjective optimization of non-smooth
    PDE-constrained problems. In particular we report on the advances achieved within
    Project 2 "Multiobjective Optimization of Non-Smooth PDE-Constrained Problems
    - Switches, State Constraints and Model Order Reduction" of the DFG Priority Programm
    1962 "Non-smooth and Complementarity-based Distributed Parameter Systems: Simulation
    and Hierarchical Optimization".'
author:
- first_name: Marco
  full_name: Bernreuther, Marco
  last_name: Bernreuther
- first_name: Michael
  full_name: Dellnitz, Michael
  last_name: Dellnitz
- first_name: Bennet
  full_name: Gebken, Bennet
  id: '32643'
  last_name: Gebken
- first_name: Georg
  full_name: Müller, Georg
  last_name: Müller
- first_name: Sebastian
  full_name: Peitz, Sebastian
  id: '47427'
  last_name: Peitz
  orcid: 0000-0002-3389-793X
- first_name: Konstantin
  full_name: Sonntag, Konstantin
  id: '56399'
  last_name: Sonntag
  orcid: https://orcid.org/0000-0003-3384-3496
- first_name: Stefan
  full_name: Volkwein, Stefan
  last_name: Volkwein
citation:
  ama: Bernreuther M, Dellnitz M, Gebken B, et al. Multiobjective Optimization of
    Non-Smooth PDE-Constrained Problems. <i>arXiv:230801113</i>. Published online
    2023.
  apa: Bernreuther, M., Dellnitz, M., Gebken, B., Müller, G., Peitz, S., Sonntag,
    K., &#38; Volkwein, S. (2023). Multiobjective Optimization of Non-Smooth PDE-Constrained
    Problems. In <i>arXiv:2308.01113</i>.
  bibtex: '@article{Bernreuther_Dellnitz_Gebken_Müller_Peitz_Sonntag_Volkwein_2023,
    title={Multiobjective Optimization of Non-Smooth PDE-Constrained Problems}, journal={arXiv:2308.01113},
    author={Bernreuther, Marco and Dellnitz, Michael and Gebken, Bennet and Müller,
    Georg and Peitz, Sebastian and Sonntag, Konstantin and Volkwein, Stefan}, year={2023}
    }'
  chicago: Bernreuther, Marco, Michael Dellnitz, Bennet Gebken, Georg Müller, Sebastian
    Peitz, Konstantin Sonntag, and Stefan Volkwein. “Multiobjective Optimization of
    Non-Smooth PDE-Constrained Problems.” <i>ArXiv:2308.01113</i>, 2023.
  ieee: M. Bernreuther <i>et al.</i>, “Multiobjective Optimization of Non-Smooth PDE-Constrained
    Problems,” <i>arXiv:2308.01113</i>. 2023.
  mla: Bernreuther, Marco, et al. “Multiobjective Optimization of Non-Smooth PDE-Constrained
    Problems.” <i>ArXiv:2308.01113</i>, 2023.
  short: M. Bernreuther, M. Dellnitz, B. Gebken, G. Müller, S. Peitz, K. Sonntag,
    S. Volkwein, ArXiv:2308.01113 (2023).
date_created: 2023-08-21T05:50:12Z
date_updated: 2024-02-21T12:22:20Z
department:
- _id: '655'
- _id: '101'
external_id:
  arxiv:
  - '2308.01113'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://arxiv.org/pdf/2308.01113
oa: '1'
publication: arXiv:2308.01113
status: public
title: Multiobjective Optimization of Non-Smooth PDE-Constrained Problems
type: preprint
user_id: '47427'
year: '2023'
...
---
_id: '52127'
abstract:
- lang: eng
  text: This report documents the program and the outcomes of Dagstuhl Seminar 23161
    "Pushing the Limits of Computational Combinatorial Constructions". In this Dagstuhl
    Seminar, we focused on computational methods for challenging problems in combinatorial
    construction. This includes algorithms for construction of combinatorial objects
    with prescribed symmetry, for isomorph-free exhaustive generation, and for combinatorial
    search. Examples of specific algorithmic techniques are tactical decomposition,
    the Kramer-Mesner method, algebraic methods, graph isomorphism software, isomorph-free
    generation, clique-finding methods, heuristic search, SAT solvers, and combinatorial
    optimization. There was an emphasis on problems involving graphs, designs and
    codes, also including topics in related fields such as finite geometry, graph
    decomposition, Hadamard matrices, Latin squares, and q-analogs of designs and
    codes.
author:
- first_name: Lucia
  full_name: Moura, Lucia
  last_name: Moura
- first_name: Anamari
  full_name: Nakic, Anamari
  last_name: Nakic
- first_name: Patric
  full_name: Östergård, Patric
  last_name: Östergård
- first_name: Alfred
  full_name: Wassermann, Alfred
  last_name: Wassermann
- first_name: Charlene
  full_name: Weiß, Charlene
  id: '70420'
  last_name: Weiß
citation:
  ama: Moura L, Nakic A, Östergård P, Wassermann A, Weiß C. <i>Pushing the Limits
    of Computational Combinatorial Constructions (Dagstuhl Seminar 23161)</i>. Vol
    13, Issue 4. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2023:40-57. doi:<a
    href="https://doi.org/10.4230/DagRep.13.4.40">10.4230/DagRep.13.4.40</a>
  apa: Moura, L., Nakic, A., Östergård, P., Wassermann, A., &#38; Weiß, C. (2023).
    <i>Pushing the Limits of Computational Combinatorial Constructions (Dagstuhl Seminar
    23161)</i> (Vols. 13, Issue 4, pp. 40–57). Schloss Dagstuhl - Leibniz-Zentrum
    für Informatik. <a href="https://doi.org/10.4230/DagRep.13.4.40">https://doi.org/10.4230/DagRep.13.4.40</a>
  bibtex: '@book{Moura_Nakic_Östergård_Wassermann_Weiß_2023, series={Dagstuhl Reports},
    title={Pushing the Limits of Computational Combinatorial Constructions (Dagstuhl
    Seminar 23161)}, volume={13, Issue 4}, DOI={<a href="https://doi.org/10.4230/DagRep.13.4.40">10.4230/DagRep.13.4.40</a>},
    publisher={Schloss Dagstuhl - Leibniz-Zentrum für Informatik}, author={Moura,
    Lucia and Nakic, Anamari and Östergård, Patric and Wassermann, Alfred and Weiß,
    Charlene}, year={2023}, pages={40–57}, collection={Dagstuhl Reports} }'
  chicago: Moura, Lucia, Anamari Nakic, Patric Östergård, Alfred Wassermann, and Charlene
    Weiß. <i>Pushing the Limits of Computational Combinatorial Constructions (Dagstuhl
    Seminar 23161)</i>. Vol. 13, Issue 4. Dagstuhl Reports. Schloss Dagstuhl - Leibniz-Zentrum
    für Informatik, 2023. <a href="https://doi.org/10.4230/DagRep.13.4.40">https://doi.org/10.4230/DagRep.13.4.40</a>.
  ieee: L. Moura, A. Nakic, P. Östergård, A. Wassermann, and C. Weiß, <i>Pushing the
    Limits of Computational Combinatorial Constructions (Dagstuhl Seminar 23161)</i>,
    vol. 13, Issue 4. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2023, pp.
    40–57.
  mla: Moura, Lucia, et al. <i>Pushing the Limits of Computational Combinatorial Constructions
    (Dagstuhl Seminar 23161)</i>. Schloss Dagstuhl - Leibniz-Zentrum für Informatik,
    2023, pp. 40–57, doi:<a href="https://doi.org/10.4230/DagRep.13.4.40">10.4230/DagRep.13.4.40</a>.
  short: L. Moura, A. Nakic, P. Östergård, A. Wassermann, C. Weiß, Pushing the Limits
    of Computational Combinatorial Constructions (Dagstuhl Seminar 23161), Schloss
    Dagstuhl - Leibniz-Zentrum für Informatik, 2023.
date_created: 2024-02-27T15:44:41Z
date_updated: 2024-02-27T15:48:12Z
doi: 10.4230/DagRep.13.4.40
keyword:
- automorphism groups
- combinatorial algorithms
- finite geometries
- subspace designs
language:
- iso: eng
page: 40-57
publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik
series_title: Dagstuhl Reports
status: public
title: Pushing the Limits of Computational Combinatorial Constructions (Dagstuhl Seminar
  23161)
type: report
user_id: '70420'
volume: 13, Issue 4
year: '2023'
...
---
_id: '47551'
article_number: '108132'
author:
- first_name: Thorben
  full_name: Hochhaus, Thorben
  last_name: Hochhaus
- first_name: Bastian
  full_name: Bruns, Bastian
  last_name: Bruns
- first_name: Marcus
  full_name: Grünewald, Marcus
  last_name: Grünewald
- first_name: Julia
  full_name: Riese, Julia
  id: '101499'
  last_name: Riese
  orcid: 0000-0002-3053-0534
citation:
  ama: 'Hochhaus T, Bruns B, Grünewald M, Riese J. Optimal scheduling of a large-scale
    power-to-ammonia process: Effects of parameter optimization on the indirect demand
    response potential. <i>Computers &#38; Chemical Engineering</i>. 2023;170. doi:<a
    href="https://doi.org/10.1016/j.compchemeng.2023.108132">10.1016/j.compchemeng.2023.108132</a>'
  apa: 'Hochhaus, T., Bruns, B., Grünewald, M., &#38; Riese, J. (2023). Optimal scheduling
    of a large-scale power-to-ammonia process: Effects of parameter optimization on
    the indirect demand response potential. <i>Computers &#38; Chemical Engineering</i>,
    <i>170</i>, Article 108132. <a href="https://doi.org/10.1016/j.compchemeng.2023.108132">https://doi.org/10.1016/j.compchemeng.2023.108132</a>'
  bibtex: '@article{Hochhaus_Bruns_Grünewald_Riese_2023, title={Optimal scheduling
    of a large-scale power-to-ammonia process: Effects of parameter optimization on
    the indirect demand response potential}, volume={170}, DOI={<a href="https://doi.org/10.1016/j.compchemeng.2023.108132">10.1016/j.compchemeng.2023.108132</a>},
    number={108132}, journal={Computers &#38; Chemical Engineering}, publisher={Elsevier
    BV}, author={Hochhaus, Thorben and Bruns, Bastian and Grünewald, Marcus and Riese,
    Julia}, year={2023} }'
  chicago: 'Hochhaus, Thorben, Bastian Bruns, Marcus Grünewald, and Julia Riese. “Optimal
    Scheduling of a Large-Scale Power-to-Ammonia Process: Effects of Parameter Optimization
    on the Indirect Demand Response Potential.” <i>Computers &#38; Chemical Engineering</i>
    170 (2023). <a href="https://doi.org/10.1016/j.compchemeng.2023.108132">https://doi.org/10.1016/j.compchemeng.2023.108132</a>.'
  ieee: 'T. Hochhaus, B. Bruns, M. Grünewald, and J. Riese, “Optimal scheduling of
    a large-scale power-to-ammonia process: Effects of parameter optimization on the
    indirect demand response potential,” <i>Computers &#38; Chemical Engineering</i>,
    vol. 170, Art. no. 108132, 2023, doi: <a href="https://doi.org/10.1016/j.compchemeng.2023.108132">10.1016/j.compchemeng.2023.108132</a>.'
  mla: 'Hochhaus, Thorben, et al. “Optimal Scheduling of a Large-Scale Power-to-Ammonia
    Process: Effects of Parameter Optimization on the Indirect Demand Response Potential.”
    <i>Computers &#38; Chemical Engineering</i>, vol. 170, 108132, Elsevier BV, 2023,
    doi:<a href="https://doi.org/10.1016/j.compchemeng.2023.108132">10.1016/j.compchemeng.2023.108132</a>.'
  short: T. Hochhaus, B. Bruns, M. Grünewald, J. Riese, Computers &#38; Chemical Engineering
    170 (2023).
date_created: 2023-10-04T14:11:47Z
date_updated: 2024-03-08T11:30:41Z
doi: 10.1016/j.compchemeng.2023.108132
extern: '1'
intvolume: '       170'
keyword:
- Computer Science Applications
- General Chemical Engineering
language:
- iso: eng
publication: Computers & Chemical Engineering
publication_identifier:
  issn:
  - 0098-1354
publication_status: published
publisher: Elsevier BV
quality_controlled: '1'
status: public
title: 'Optimal scheduling of a large-scale power-to-ammonia process: Effects of parameter
  optimization on the indirect demand response potential'
type: journal_article
user_id: '101499'
volume: 170
year: '2023'
...
---
_id: '52696'
alternative_title:
- Projektbericht
author:
- first_name: Anne
  full_name: Kruse, Anne
  id: '55833'
  last_name: Kruse
- first_name: Laura
  full_name: Müller, Laura
  id: '44605'
  last_name: Müller
- first_name: Manuel
  full_name: Ott, Manuel
  id: '44204'
  last_name: Ott
- first_name: Rainer
  full_name: Koch, Rainer
  last_name: Koch
- first_name: Joachim
  full_name: Hügel, Joachim
  last_name: Hügel
- first_name: Florian
  full_name: Finke, Florian
  last_name: Finke
- first_name: Stephan
  full_name: Winter, Stephan
  last_name: Winter
- first_name: Thomas
  full_name: Gust, Thomas
  last_name: Gust
citation:
  ama: 'Kruse A, Müller L, Ott M, et al. proDruck 3D-Druck – Technologie der Industrie
    4.0 – als Mittel der Inklusion für Menschen mit Behinderungen in die Arbeitswelt.
    In: <i>Personennahe Dienstleistungen der Zukunft</i>. Springer Fachmedien Wiesbaden;
    2023. doi:<a href="https://doi.org/10.1007/978-3-658-38813-3_16">10.1007/978-3-658-38813-3_16</a>'
  apa: Kruse, A., Müller, L., Ott, M., Koch, R., Hügel, J., Finke, F., Winter, S.,
    &#38; Gust, T. (2023). proDruck 3D-Druck – Technologie der Industrie 4.0 – als
    Mittel der Inklusion für Menschen mit Behinderungen in die Arbeitswelt. In <i>Personennahe
    Dienstleistungen der Zukunft</i>. Springer Fachmedien Wiesbaden. <a href="https://doi.org/10.1007/978-3-658-38813-3_16">https://doi.org/10.1007/978-3-658-38813-3_16</a>
  bibtex: '@inbook{Kruse_Müller_Ott_Koch_Hügel_Finke_Winter_Gust_2023, place={Wiesbaden},
    title={proDruck 3D-Druck – Technologie der Industrie 4.0 – als Mittel der Inklusion
    für Menschen mit Behinderungen in die Arbeitswelt}, DOI={<a href="https://doi.org/10.1007/978-3-658-38813-3_16">10.1007/978-3-658-38813-3_16</a>},
    booktitle={Personennahe Dienstleistungen der Zukunft}, publisher={Springer Fachmedien
    Wiesbaden}, author={Kruse, Anne and Müller, Laura and Ott, Manuel and Koch, Rainer
    and Hügel, Joachim and Finke, Florian and Winter, Stephan and Gust, Thomas}, year={2023}
    }'
  chicago: 'Kruse, Anne, Laura Müller, Manuel Ott, Rainer Koch, Joachim Hügel, Florian
    Finke, Stephan Winter, and Thomas Gust. “proDruck 3D-Druck – Technologie der Industrie
    4.0 – als Mittel der Inklusion für Menschen mit Behinderungen in die Arbeitswelt.”
    In <i>Personennahe Dienstleistungen der Zukunft</i>. Wiesbaden: Springer Fachmedien
    Wiesbaden, 2023. <a href="https://doi.org/10.1007/978-3-658-38813-3_16">https://doi.org/10.1007/978-3-658-38813-3_16</a>.'
  ieee: 'A. Kruse <i>et al.</i>, “proDruck 3D-Druck – Technologie der Industrie 4.0
    – als Mittel der Inklusion für Menschen mit Behinderungen in die Arbeitswelt,”
    in <i>Personennahe Dienstleistungen der Zukunft</i>, Wiesbaden: Springer Fachmedien
    Wiesbaden, 2023.'
  mla: Kruse, Anne, et al. “proDruck 3D-Druck – Technologie der Industrie 4.0 – als
    Mittel der Inklusion für Menschen mit Behinderungen in die Arbeitswelt.” <i>Personennahe
    Dienstleistungen der Zukunft</i>, Springer Fachmedien Wiesbaden, 2023, doi:<a
    href="https://doi.org/10.1007/978-3-658-38813-3_16">10.1007/978-3-658-38813-3_16</a>.
  short: 'A. Kruse, L. Müller, M. Ott, R. Koch, J. Hügel, F. Finke, S. Winter, T.
    Gust, in: Personennahe Dienstleistungen der Zukunft, Springer Fachmedien Wiesbaden,
    Wiesbaden, 2023.'
date_created: 2024-03-21T08:38:06Z
date_updated: 2024-03-21T08:58:24Z
doi: 10.1007/978-3-658-38813-3_16
language:
- iso: ger
place: Wiesbaden
publication: Personennahe Dienstleistungen der Zukunft
publication_identifier:
  isbn:
  - '9783658388126'
  - '9783658388133'
  issn:
  - 2366-1127
  - 2366-1135
publication_status: published
publisher: Springer Fachmedien Wiesbaden
status: public
title: proDruck 3D-Druck – Technologie der Industrie 4.0 – als Mittel der Inklusion
  für Menschen mit Behinderungen in die Arbeitswelt
type: book_chapter
user_id: '44605'
year: '2023'
...
---
_id: '52698'
author:
- first_name: Anne
  full_name: Kruse, Anne
  id: '55833'
  last_name: Kruse
- first_name: Laura
  full_name: Müller, Laura
  id: '44605'
  last_name: Müller
- first_name: Manuel
  full_name: Ott, Manuel
  id: '44204'
  last_name: Ott
- first_name: Philipp
  full_name: Jung, Philipp
  last_name: Jung
- first_name: Rainer
  full_name: Koch, Rainer
  last_name: Koch
- first_name: Joachim
  full_name: Hügel, Joachim
  last_name: Hügel
- first_name: Florian
  full_name: Finke, Florian
  last_name: Finke
- first_name: Stephan
  full_name: Winter, Stephan
  last_name: Winter
- first_name: Thomas
  full_name: Gust, Thomas
  last_name: Gust
citation:
  ama: 'Kruse A, Müller L, Ott M, et al. 3D-Druck – Eine Technologie als Schlüssel
    zur Steigerung der Teilhabe. In: <i>Personennahe Dienstleistungen der Zukunft</i>.
    Springer Fachmedien Wiesbaden; 2023. doi:<a href="https://doi.org/10.1007/978-3-658-38813-3_7">10.1007/978-3-658-38813-3_7</a>'
  apa: Kruse, A., Müller, L., Ott, M., Jung, P., Koch, R., Hügel, J., Finke, F., Winter,
    S., &#38; Gust, T. (2023). 3D-Druck – Eine Technologie als Schlüssel zur Steigerung
    der Teilhabe. In <i>Personennahe Dienstleistungen der Zukunft</i>. Springer Fachmedien
    Wiesbaden. <a href="https://doi.org/10.1007/978-3-658-38813-3_7">https://doi.org/10.1007/978-3-658-38813-3_7</a>
  bibtex: '@inbook{Kruse_Müller_Ott_Jung_Koch_Hügel_Finke_Winter_Gust_2023, place={Wiesbaden},
    title={3D-Druck – Eine Technologie als Schlüssel zur Steigerung der Teilhabe},
    DOI={<a href="https://doi.org/10.1007/978-3-658-38813-3_7">10.1007/978-3-658-38813-3_7</a>},
    booktitle={Personennahe Dienstleistungen der Zukunft}, publisher={Springer Fachmedien
    Wiesbaden}, author={Kruse, Anne and Müller, Laura and Ott, Manuel and Jung, Philipp
    and Koch, Rainer and Hügel, Joachim and Finke, Florian and Winter, Stephan and
    Gust, Thomas}, year={2023} }'
  chicago: 'Kruse, Anne, Laura Müller, Manuel Ott, Philipp Jung, Rainer Koch, Joachim
    Hügel, Florian Finke, Stephan Winter, and Thomas Gust. “3D-Druck – Eine Technologie
    als Schlüssel zur Steigerung der Teilhabe.” In <i>Personennahe Dienstleistungen
    der Zukunft</i>. Wiesbaden: Springer Fachmedien Wiesbaden, 2023. <a href="https://doi.org/10.1007/978-3-658-38813-3_7">https://doi.org/10.1007/978-3-658-38813-3_7</a>.'
  ieee: 'A. Kruse <i>et al.</i>, “3D-Druck – Eine Technologie als Schlüssel zur Steigerung
    der Teilhabe,” in <i>Personennahe Dienstleistungen der Zukunft</i>, Wiesbaden:
    Springer Fachmedien Wiesbaden, 2023.'
  mla: Kruse, Anne, et al. “3D-Druck – Eine Technologie als Schlüssel zur Steigerung
    der Teilhabe.” <i>Personennahe Dienstleistungen der Zukunft</i>, Springer Fachmedien
    Wiesbaden, 2023, doi:<a href="https://doi.org/10.1007/978-3-658-38813-3_7">10.1007/978-3-658-38813-3_7</a>.
  short: 'A. Kruse, L. Müller, M. Ott, P. Jung, R. Koch, J. Hügel, F. Finke, S. Winter,
    T. Gust, in: Personennahe Dienstleistungen der Zukunft, Springer Fachmedien Wiesbaden,
    Wiesbaden, 2023.'
date_created: 2024-03-21T09:08:27Z
date_updated: 2024-03-21T09:12:24Z
doi: 10.1007/978-3-658-38813-3_7
language:
- iso: ger
place: Wiesbaden
publication: Personennahe Dienstleistungen der Zukunft
publication_identifier:
  isbn:
  - '9783658388126'
  - '9783658388133'
  issn:
  - 2366-1127
  - 2366-1135
publication_status: published
publisher: Springer Fachmedien Wiesbaden
status: public
title: 3D-Druck – Eine Technologie als Schlüssel zur Steigerung der Teilhabe
type: book_chapter
user_id: '44605'
year: '2023'
...
---
_id: '34736'
author:
- first_name: Volker
  full_name: Schöppner, Volker
  id: '20530'
  last_name: Schöppner
- first_name: Maximilian
  full_name: Frank, Maximilian
  id: '38255'
  last_name: Frank
citation:
  ama: 'Schöppner V, Frank M. Investigation of the Homogenization Performance of Various
    Faceted Mixers and Optimization with Regard to Mixing as well as Pressure Throughput
    Behavior. In: ; 2023. doi:<a href="https://doi.org/10.1063/5.0135825">10.1063/5.0135825</a>'
  apa: Schöppner, V., &#38; Frank, M. (2023). <i>Investigation of the Homogenization
    Performance of Various Faceted Mixers and Optimization with Regard to Mixing as
    well as Pressure Throughput Behavior</i>. 37th International Conference of the
    Polymer Processing Society (PPS), Fukuoka. <a href="https://doi.org/10.1063/5.0135825">https://doi.org/10.1063/5.0135825</a>
  bibtex: '@inproceedings{Schöppner_Frank_2023, title={Investigation of the Homogenization
    Performance of Various Faceted Mixers and Optimization with Regard to Mixing as
    well as Pressure Throughput Behavior}, DOI={<a href="https://doi.org/10.1063/5.0135825">10.1063/5.0135825</a>},
    author={Schöppner, Volker and Frank, Maximilian}, year={2023} }'
  chicago: Schöppner, Volker, and Maximilian Frank. “Investigation of the Homogenization
    Performance of Various Faceted Mixers and Optimization with Regard to Mixing as
    Well as Pressure Throughput Behavior,” 2023. <a href="https://doi.org/10.1063/5.0135825">https://doi.org/10.1063/5.0135825</a>.
  ieee: 'V. Schöppner and M. Frank, “Investigation of the Homogenization Performance
    of Various Faceted Mixers and Optimization with Regard to Mixing as well as Pressure
    Throughput Behavior,” presented at the 37th International Conference of the Polymer
    Processing Society (PPS), Fukuoka, 2023, doi: <a href="https://doi.org/10.1063/5.0135825">10.1063/5.0135825</a>.'
  mla: Schöppner, Volker, and Maximilian Frank. <i>Investigation of the Homogenization
    Performance of Various Faceted Mixers and Optimization with Regard to Mixing as
    Well as Pressure Throughput Behavior</i>. 2023, doi:<a href="https://doi.org/10.1063/5.0135825">10.1063/5.0135825</a>.
  short: 'V. Schöppner, M. Frank, in: 2023.'
conference:
  location: Fukuoka
  name: 37th International Conference of the Polymer Processing Society (PPS)
date_created: 2022-12-21T14:14:01Z
date_updated: 2024-03-25T09:10:42Z
department:
- _id: '9'
- _id: '367'
- _id: '321'
doi: 10.1063/5.0135825
language:
- iso: eng
quality_controlled: '1'
status: public
title: Investigation of the Homogenization Performance of Various Faceted Mixers and
  Optimization with Regard to Mixing as well as Pressure Throughput Behavior
type: conference
user_id: '44116'
year: '2023'
...
---
_id: '50449'
abstract:
- lang: eng
  text: The importance of fiber-reinforced plastics for lightweight construction applications
    is steadily increasing due to their outstanding weight-specific property values.
    However, a decisive disadvantage of these composite materials has so far been
    the high material and process costs, which is why fiber-reinforced plastics are
    almost exclusively used in small to medium-sized series. Optimization of manufacturing
    methods is of great importance to reduce the production cost. In this study, two
    concepts are proposed that can optimize vacuum assisted light resin transfer molding
    (VA-LRTM) further, leading to a possibility of fully automatic process. Conventional
    VA-LRTM methods are used to produce complex fiber-reinforced plastics (FRP) and
    hybrid components. Traditional molds used to produce components via VA-LRTM are
    sealed using polymer materials to prevent the leakage of matrix system. The seals
    undergo tremendous amounts of thermal, chemical, and mechanical loadings. Thus,
    sealings must be replaced in short intervals. In the current study, a concept
    where sealing is achieved by accelerating the curing of matrix system itself with
    the help of heating elements and catalysts resulting in a self-sealing approach
    is proposed. Another concern is mold surface contamination during component production.
    To address this, a modified automatic cleaning technique based on ultrasonic cleaning
    was proposed which can be integrated into the production line with minimum modification.
    Both the proposed concepts were validated and optimized using experiments, simulations,
    and analytical approaches by producing metal-FRP hybrid shafts.
author:
- first_name: Deviprasad
  full_name: Chalicheemalapalli Jayasankar, Deviprasad
  id: '49504'
  last_name: Chalicheemalapalli Jayasankar
  orcid: https://orcid.org/ 0000-0002-3446-2444
citation:
  ama: Chalicheemalapalli Jayasankar D. <i>Advances In RTM Manufacturing Of Metal-FRP
    Hybrids By Self-Sealing And In-Mold Cleaning Techniques</i>.; 2023.
  apa: Chalicheemalapalli Jayasankar, D. (2023). <i>Advances In RTM Manufacturing
    Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques</i>.
  bibtex: '@book{Chalicheemalapalli Jayasankar_2023, title={Advances In RTM Manufacturing
    Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques}, author={Chalicheemalapalli
    Jayasankar, Deviprasad}, year={2023} }'
  chicago: Chalicheemalapalli Jayasankar, Deviprasad. <i>Advances In RTM Manufacturing
    Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques</i>, 2023.
  ieee: D. Chalicheemalapalli Jayasankar, <i>Advances In RTM Manufacturing Of Metal-FRP
    Hybrids By Self-Sealing And In-Mold Cleaning Techniques</i>. 2023.
  mla: Chalicheemalapalli Jayasankar, Deviprasad. <i>Advances In RTM Manufacturing
    Of Metal-FRP Hybrids By Self-Sealing And In-Mold Cleaning Techniques</i>. 2023.
  short: D. Chalicheemalapalli Jayasankar, Advances In RTM Manufacturing Of Metal-FRP
    Hybrids By Self-Sealing And In-Mold Cleaning Techniques, 2023.
date_created: 2024-01-11T09:28:04Z
date_updated: 2024-03-26T09:18:31Z
ddc:
- '670'
department:
- _id: '9'
- _id: '149'
- _id: '321'
file:
- access_level: closed
  content_type: application/pdf
  creator: dcj
  date_created: 2024-01-11T09:24:01Z
  date_updated: 2024-01-11T09:24:01Z
  file_id: '50451'
  file_name: 01_Dissertation_CJDP_7065653_V1.pdf
  file_size: 7694237
  relation: main_file
  success: 1
file_date_updated: 2024-01-11T09:24:01Z
has_accepted_license: '1'
keyword:
- fiber-reinforced plastics
- resin transfer molding
- composites
language:
- iso: eng
status: public
supervisor:
- first_name: Thomas
  full_name: Tröster, Thomas
  last_name: Tröster
- first_name: Wolfgang
  full_name: Bremser, Wolfgang
  last_name: Bremser
title: Advances In RTM Manufacturing Of Metal-FRP Hybrids By Self-Sealing And In-Mold
  Cleaning Techniques
type: dissertation
user_id: '49504'
year: '2023'
...
---
_id: '52863'
author:
- first_name: Urban
  full_name: Ŝkvorc, Urban
  last_name: Ŝkvorc
- first_name: Tome
  full_name: Eftimov, Tome
  last_name: Eftimov
- first_name: Peter
  full_name: Koro]ec, Peter
  last_name: Koro]ec
citation:
  ama: 'Ŝkvorc U, Eftimov T, Koro]ec P. Analyzing the Generalizability of Automated
    Algorithm Selection: A Case Study for Numerical Optimization. In: <i>2023 IEEE
    Symposium Series on Computational Intelligence (SSCI)</i>. IEEE; 2023. doi:<a
    href="https://doi.org/10.1109/ssci52147.2023.10371868">10.1109/ssci52147.2023.10371868</a>'
  apa: 'Ŝkvorc, U., Eftimov, T., &#38; Koro]ec, P. (2023). Analyzing the Generalizability
    of Automated Algorithm Selection: A Case Study for Numerical Optimization. <i>2023
    IEEE Symposium Series on Computational Intelligence (SSCI)</i>. <a href="https://doi.org/10.1109/ssci52147.2023.10371868">https://doi.org/10.1109/ssci52147.2023.10371868</a>'
  bibtex: '@inproceedings{Ŝkvorc_Eftimov_Koro]ec_2023, title={Analyzing the Generalizability
    of Automated Algorithm Selection: A Case Study for Numerical Optimization}, DOI={<a
    href="https://doi.org/10.1109/ssci52147.2023.10371868">10.1109/ssci52147.2023.10371868</a>},
    booktitle={2023 IEEE Symposium Series on Computational Intelligence (SSCI)}, publisher={IEEE},
    author={Ŝkvorc, Urban and Eftimov, Tome and Koro]ec, Peter}, year={2023} }'
  chicago: 'Ŝkvorc, Urban, Tome Eftimov, and Peter Koro]ec. “Analyzing the Generalizability
    of Automated Algorithm Selection: A Case Study for Numerical Optimization.” In
    <i>2023 IEEE Symposium Series on Computational Intelligence (SSCI)</i>. IEEE,
    2023. <a href="https://doi.org/10.1109/ssci52147.2023.10371868">https://doi.org/10.1109/ssci52147.2023.10371868</a>.'
  ieee: 'U. Ŝkvorc, T. Eftimov, and P. Koro]ec, “Analyzing the Generalizability of
    Automated Algorithm Selection: A Case Study for Numerical Optimization,” 2023,
    doi: <a href="https://doi.org/10.1109/ssci52147.2023.10371868">10.1109/ssci52147.2023.10371868</a>.'
  mla: 'Ŝkvorc, Urban, et al. “Analyzing the Generalizability of Automated Algorithm
    Selection: A Case Study for Numerical Optimization.” <i>2023 IEEE Symposium Series
    on Computational Intelligence (SSCI)</i>, IEEE, 2023, doi:<a href="https://doi.org/10.1109/ssci52147.2023.10371868">10.1109/ssci52147.2023.10371868</a>.'
  short: 'U. Ŝkvorc, T. Eftimov, P. Koro]ec, in: 2023 IEEE Symposium Series on Computational
    Intelligence (SSCI), IEEE, 2023.'
date_created: 2024-03-25T14:23:53Z
date_updated: 2024-03-26T10:45:19Z
department:
- _id: '819'
doi: 10.1109/ssci52147.2023.10371868
extern: '1'
language:
- iso: eng
publication: 2023 IEEE Symposium Series on Computational Intelligence (SSCI)
publication_status: published
publisher: IEEE
status: public
title: 'Analyzing the Generalizability of Automated Algorithm Selection: A Case Study
  for Numerical Optimization'
type: conference
user_id: '103764'
year: '2023'
...
