---
_id: '32060'
author:
- first_name: Kristina
  full_name: Peuschel, Kristina
  last_name: Peuschel
- first_name: Inger
  full_name: Petersen, Inger
  last_name: Petersen
- first_name: Raja
  full_name: Reble, Raja
  last_name: Reble
- first_name: Stefanie
  full_name: Haberzettl, Stefanie
  last_name: Haberzettl
- first_name: Lisa
  full_name: Berkel-Otto, Lisa
  last_name: Berkel-Otto
- first_name: Constanze
  full_name: Niederhaus, Constanze
  id: '54999'
  last_name: Niederhaus
- first_name: Sandra
  full_name: Steinmetz, Sandra
  last_name: Steinmetz
- first_name: Pia
  full_name: Rojahn, Pia
  last_name: Rojahn
- first_name: Eva
  full_name: Sondershaus, Eva
  last_name: Sondershaus
citation:
  ama: 'Peuschel K, Petersen I, Reble R, et al. Der besondere Moment - Ergebnisse
    aus der Evaluation der Projekte „Sprachförderung PLUS“ im Netzwerk „Stark durch
    Diversität“. In: Berkel-Otto L, Peuschel K, Steinmetz S, eds. <i>Theorie-Praxis-Verzahnung
    in der Lehrkräftebildung Ergebnisse aus dem Netzwerk „Stark durch Diversität“</i>.
    Waxmann Verlag; 2021:13-36.'
  apa: Peuschel, K., Petersen, I., Reble, R., Haberzettl, S., Berkel-Otto, L., Niederhaus,
    C., Steinmetz, S., Rojahn, P., &#38; Sondershaus, E. (2021). Der besondere Moment
    - Ergebnisse aus der Evaluation der Projekte „Sprachförderung PLUS“ im Netzwerk
    „Stark durch Diversität“. In L. Berkel-Otto, K. Peuschel, &#38; S. Steinmetz (Eds.),
    <i>Theorie-Praxis-Verzahnung in der Lehrkräftebildung Ergebnisse aus dem Netzwerk
    „Stark durch Diversität“</i> (pp. 13–36). Waxmann Verlag.
  bibtex: '@inbook{Peuschel_Petersen_Reble_Haberzettl_Berkel-Otto_Niederhaus_Steinmetz_Rojahn_Sondershaus_2021,
    place={Münster}, title={Der besondere Moment - Ergebnisse aus der Evaluation der
    Projekte „Sprachförderung PLUS“ im Netzwerk „Stark durch Diversität“}, booktitle={Theorie-Praxis-Verzahnung
    in der Lehrkräftebildung Ergebnisse aus dem Netzwerk „Stark durch Diversität“},
    publisher={Waxmann Verlag}, author={Peuschel, Kristina and Petersen, Inger and
    Reble, Raja and Haberzettl, Stefanie and Berkel-Otto, Lisa and Niederhaus, Constanze
    and Steinmetz, Sandra and Rojahn, Pia and Sondershaus, Eva}, editor={Berkel-Otto,
    Lisa and Peuschel, Kristina and Steinmetz, Sandra}, year={2021}, pages={13–36}
    }'
  chicago: 'Peuschel, Kristina, Inger Petersen, Raja Reble, Stefanie Haberzettl, Lisa
    Berkel-Otto, Constanze Niederhaus, Sandra Steinmetz, Pia Rojahn, and Eva Sondershaus.
    “Der besondere Moment - Ergebnisse aus der Evaluation der Projekte „Sprachförderung
    PLUS“ im Netzwerk „Stark durch Diversität“.” In <i>Theorie-Praxis-Verzahnung in
    der Lehrkräftebildung Ergebnisse aus dem Netzwerk „Stark durch Diversität“</i>,
    edited by Lisa Berkel-Otto, Kristina Peuschel, and Sandra Steinmetz, 13–36. Münster:
    Waxmann Verlag, 2021.'
  ieee: 'K. Peuschel <i>et al.</i>, “Der besondere Moment - Ergebnisse aus der Evaluation
    der Projekte „Sprachförderung PLUS“ im Netzwerk „Stark durch Diversität“,” in
    <i>Theorie-Praxis-Verzahnung in der Lehrkräftebildung Ergebnisse aus dem Netzwerk
    „Stark durch Diversität“</i>, L. Berkel-Otto, K. Peuschel, and S. Steinmetz, Eds.
    Münster: Waxmann Verlag, 2021, pp. 13–36.'
  mla: Peuschel, Kristina, et al. “Der besondere Moment - Ergebnisse aus der Evaluation
    der Projekte „Sprachförderung PLUS“ im Netzwerk „Stark durch Diversität“.” <i>Theorie-Praxis-Verzahnung
    in der Lehrkräftebildung Ergebnisse aus dem Netzwerk „Stark durch Diversität“</i>,
    edited by Lisa Berkel-Otto et al., Waxmann Verlag, 2021, pp. 13–36.
  short: 'K. Peuschel, I. Petersen, R. Reble, S. Haberzettl, L. Berkel-Otto, C. Niederhaus,
    S. Steinmetz, P. Rojahn, E. Sondershaus, in: L. Berkel-Otto, K. Peuschel, S. Steinmetz
    (Eds.), Theorie-Praxis-Verzahnung in der Lehrkräftebildung Ergebnisse aus dem
    Netzwerk „Stark durch Diversität“, Waxmann Verlag, Münster, 2021, pp. 13–36.'
date_created: 2022-06-20T10:26:56Z
date_updated: 2022-06-20T10:27:08Z
department:
- _id: '468'
editor:
- first_name: Lisa
  full_name: Berkel-Otto, Lisa
  last_name: Berkel-Otto
- first_name: Kristina
  full_name: Peuschel, Kristina
  last_name: Peuschel
- first_name: Sandra
  full_name: Steinmetz, Sandra
  last_name: Steinmetz
language:
- iso: ger
page: 13-36
place: Münster
publication: Theorie-Praxis-Verzahnung in der Lehrkräftebildung Ergebnisse aus dem
  Netzwerk „Stark durch Diversität“
publisher: Waxmann Verlag
status: public
title: Der besondere Moment - Ergebnisse aus der Evaluation der Projekte „Sprachförderung
  PLUS“ im Netzwerk „Stark durch Diversität“
type: book_chapter
user_id: '21240'
year: '2021'
...
---
_id: '32057'
abstract:
- lang: ger
  text: Ein zentraler Aspekt bei der Untersuchung dynamischer Systeme ist die Analyse
    ihrer invarianten Mengen wie des globalen Attraktors und (in)stabiler Mannigfaltigkeiten.
    Insbesondere wenn das zugrunde liegende System von einem Parameter abhängt, ist
    es entscheidend, sie im Bezug auf diesen Parameter effizient zu verfolgen. Für
    die Berechnung invarianter Mengen stützen wir uns für ihre Approximation auf numerische
    Algorithmen. Typischerweise können diese Methoden jedoch nur auf endlich-dimensionale
    dynamische Systeme angewendet werden. In dieser Arbeit präsentieren wir daher
    einen numerischen Rahmen für die globale dynamische Analyse unendlich-dimensionaler
    Systeme. Wir werden Einbettungstechniken verwenden, um das core dynamical system
    (CDS) zu definieren, welches ein dynamisch äquivalentes endlich-dimensionales
    System ist.Das CDS wird dann verwendet, um eingebettete invariante Mengen, also
    eins-zu-eins Bilder, mittels Mengen-orientierten numerischen Methoden zu approximieren.
    Bei der Konstruktion des CDS ist es entscheidend, eine geeignete Beobachtungsabbildung
    auszuwählen und die geeignete inverse Abbildung zu entwerfen. Dazu werden wir
    geeignete numerische Implementierungen des CDS für DDEs und PDEs vorstellen. Für
    eine nachfolgende geometrische Analyse der eingebetteten invarianten Menge betrachten
    wir eine Lerntechnik namens diffusion maps, die ihre intrinsische Geometrie enthüllt
    sowie ihre Dimension schätzt. Schließlich wenden wir unsere entwickelten numerischen
    Methoden an einigen bekannten unendlich-dimensionale dynamischen Systeme an, wie
    die Mackey-Glass-Gleichung, die Kuramoto-Sivashinsky-Gleichung und die Navier-Stokes-Gleichung.
- lang: eng
  text: One central aspect in the study of dynamical systems is the analysis of its
    invariant sets such as the global attractor and (un)stable manifolds. In particular,
    when the underlying system depends on a parameter it is crucial to efficiently
    track those set with respect to this parameter. For the computation of invariant
    sets we rely on numerical algorithms for their approximation but typically those
    tools can only be applied to finite-dimensional dynamical systems. Thus, in thesis
    we present a numerical framework for the global dynamical analysis of infinite-dimensional
    systems. We will use embedding techniques for the definition of the core dynamical
    system (CDS) which is a dynamically equivalent finite-dimensional system. The
    CDS is then used for the approximation of related embedded invariant sets, i.e,
    one-to-one images, by set-oriented numerical methods. For the construction of
    the CDS it is crucial to choose an appropriate observation map and to design its
    corresponding inverse. Therefore, we will present suitable numerical realizations
    of the CDS for DDEs and PDEs. For a subsequent geometric analysis of the embedded
    invariant set we will consider a manifold learning technique called diffusion
    maps which reveals its intrinsic geometry and estimates its dimension. Finally,
    we apply our develop numerical tools on some well-known infinite-dimensional dynamical
    systems such as the Mackey-Glass equation, the Kuramoto-Sivashinsky equation and
    the Navier-Stokes equation.
author:
- first_name: Raphael
  full_name: Gerlach, Raphael
  id: '32655'
  last_name: Gerlach
citation:
  ama: Gerlach R. <i>The Computation and Analysis of Invariant Sets of Infinite-Dimensional
    Systems</i>.; 2021. doi:<a href="https://doi.org/10.17619/UNIPB/1-1278">10.17619/UNIPB/1-1278</a>
  apa: Gerlach, R. (2021). <i>The Computation and Analysis of Invariant Sets of Infinite-Dimensional
    Systems</i>. <a href="https://doi.org/10.17619/UNIPB/1-1278">https://doi.org/10.17619/UNIPB/1-1278</a>
  bibtex: '@book{Gerlach_2021, title={The Computation and Analysis of Invariant Sets
    of Infinite-Dimensional Systems}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-1278">10.17619/UNIPB/1-1278</a>},
    author={Gerlach, Raphael}, year={2021} }'
  chicago: Gerlach, Raphael. <i>The Computation and Analysis of Invariant Sets of
    Infinite-Dimensional Systems</i>, 2021. <a href="https://doi.org/10.17619/UNIPB/1-1278">https://doi.org/10.17619/UNIPB/1-1278</a>.
  ieee: R. Gerlach, <i>The Computation and Analysis of Invariant Sets of Infinite-Dimensional
    Systems</i>. 2021.
  mla: Gerlach, Raphael. <i>The Computation and Analysis of Invariant Sets of Infinite-Dimensional
    Systems</i>. 2021, doi:<a href="https://doi.org/10.17619/UNIPB/1-1278">10.17619/UNIPB/1-1278</a>.
  short: R. Gerlach, The Computation and Analysis of Invariant Sets of Infinite-Dimensional
    Systems, 2021.
date_created: 2022-06-20T09:54:24Z
date_updated: 2022-06-20T13:40:30Z
department:
- _id: '101'
doi: 10.17619/UNIPB/1-1278
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://digital.ub.uni-paderborn.de/hs/download/pdf/6214949
oa: '1'
status: public
supervisor:
- first_name: Michael
  full_name: Dellnitz , Michael
  last_name: 'Dellnitz '
- first_name: Péter
  full_name: Koltai, Péter
  last_name: Koltai
title: The Computation and Analysis of Invariant Sets of Infinite-Dimensional Systems
type: dissertation
user_id: '32643'
year: '2021'
...
---
_id: '32016'
article_type: original
author:
- first_name: Benjamin
  full_name: Delarue, Benjamin
  id: '70575'
  last_name: Delarue
- first_name: Pablo
  full_name: Ramacher, Pablo
  last_name: Ramacher
citation:
  ama: Delarue B, Ramacher P. Asymptotic expansion of generalized Witten integrals
    for Hamiltonian circle actions. <i>Journal of Symplectic Geometry</i>. 2021;19(6):1281-1337.
    doi:<a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">10.4310/JSG.2021.v19.n6.a1</a>
  apa: Delarue, B., &#38; Ramacher, P. (2021). Asymptotic expansion of generalized
    Witten integrals for Hamiltonian circle actions. <i>Journal of Symplectic Geometry</i>,
    <i>19</i>(6), 1281–1337. <a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">https://doi.org/10.4310/JSG.2021.v19.n6.a1</a>
  bibtex: '@article{Delarue_Ramacher_2021, title={Asymptotic expansion of generalized
    Witten integrals for Hamiltonian circle actions}, volume={19}, DOI={<a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">10.4310/JSG.2021.v19.n6.a1</a>},
    number={6}, journal={Journal of Symplectic Geometry}, author={Delarue, Benjamin
    and Ramacher, Pablo}, year={2021}, pages={1281–1337} }'
  chicago: 'Delarue, Benjamin, and Pablo Ramacher. “Asymptotic Expansion of Generalized
    Witten Integrals for Hamiltonian Circle Actions.” <i>Journal of Symplectic Geometry</i>
    19, no. 6 (2021): 1281–1337. <a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">https://doi.org/10.4310/JSG.2021.v19.n6.a1</a>.'
  ieee: 'B. Delarue and P. Ramacher, “Asymptotic expansion of generalized Witten integrals
    for Hamiltonian circle actions,” <i>Journal of Symplectic Geometry</i>, vol. 19,
    no. 6, pp. 1281–1337, 2021, doi: <a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">10.4310/JSG.2021.v19.n6.a1</a>.'
  mla: Delarue, Benjamin, and Pablo Ramacher. “Asymptotic Expansion of Generalized
    Witten Integrals for Hamiltonian Circle Actions.” <i>Journal of Symplectic Geometry</i>,
    vol. 19, no. 6, 2021, pp. 1281–337, doi:<a href="https://doi.org/10.4310/JSG.2021.v19.n6.a1">10.4310/JSG.2021.v19.n6.a1</a>.
  short: B. Delarue, P. Ramacher, Journal of Symplectic Geometry 19 (2021) 1281–1337.
date_created: 2022-06-20T08:46:56Z
date_updated: 2022-06-21T11:54:50Z
department:
- _id: '548'
doi: 10.4310/JSG.2021.v19.n6.a1
intvolume: '        19'
issue: '6'
language:
- iso: eng
page: 1281 - 1337
publication: Journal of Symplectic Geometry
publication_identifier:
  unknown:
  - 1540-2347
  - 1527-5256
publication_status: published
status: public
title: Asymptotic expansion of generalized Witten integrals for Hamiltonian circle
  actions
type: journal_article
user_id: '70575'
volume: 19
year: '2021'
...
---
_id: '32125'
abstract:
- lang: eng
  text: 'Fault coverage analysis and fault simulation are well-established methods
    for the qualification of test vectors in hardware design. However, their role
    in virtual prototyping and the correlation to later steps in the design process
    need further investigation. We introduce a metric for RISC-V instruction and register
    coverage for binary software. The metric measures if RISC-V instruction types
    are executed and if GPRs, CSRs, and FPRs are accessed. The analysis is applied
    by the means of a virtual prototype which is based on an abstract instruction
    and register model with direct correspondence to their bit level representation.
    In this context, we analyzed three different openly available test suites: the
    RISC-V architectural testing framework, the RISC-V unit tests, and programs which
    are automatically generated by the RISC-V Torture test generator. We discuss their
    tradeoffs and show that by combining them to a unified test suite we can arrive
    at a 100% GPR and FPR register coverage and a 98.7% instruction type coverage.'
author:
- first_name: Peer
  full_name: Adelt, Peer
  id: '5603'
  last_name: Adelt
- first_name: Bastian
  full_name: Koppelmann, Bastian
  id: '25260'
  last_name: Koppelmann
- first_name: Wolfgang
  full_name: Müller, Wolfgang
  id: '16243'
  last_name: Müller
- first_name: Christoph
  full_name: Scheytt, Christoph
  id: '37144'
  last_name: Scheytt
citation:
  ama: 'Adelt P, Koppelmann B, Müller W, Scheytt C. Register and Instruction Coverage
    Analysis for Different RISC-V ISA Modules. In: <i>MBMV 2021 - Methods and Description
    Languages for Modelling and Verification of Circuits and Systems; GMM/ITG/GI-Workshop</i>.
    VDE; 2021.'
  apa: Adelt, P., Koppelmann, B., Müller, W., &#38; Scheytt, C. (2021). Register and
    Instruction Coverage Analysis for Different RISC-V ISA Modules. <i>MBMV 2021 -
    Methods and Description Languages for Modelling and Verification of Circuits and
    Systems; GMM/ITG/GI-Workshop</i>.
  bibtex: '@inproceedings{Adelt_Koppelmann_Müller_Scheytt_2021, place={Munich, DE},
    title={Register and Instruction Coverage Analysis for Different RISC-V ISA Modules},
    booktitle={MBMV 2021 - Methods and Description Languages for Modelling and Verification
    of Circuits and Systems; GMM/ITG/GI-Workshop}, publisher={VDE}, author={Adelt,
    Peer and Koppelmann, Bastian and Müller, Wolfgang and Scheytt, Christoph}, year={2021}
    }'
  chicago: 'Adelt, Peer, Bastian Koppelmann, Wolfgang Müller, and Christoph Scheytt.
    “Register and Instruction Coverage Analysis for Different RISC-V ISA Modules.”
    In <i>MBMV 2021 - Methods and Description Languages for Modelling and Verification
    of Circuits and Systems; GMM/ITG/GI-Workshop</i>. Munich, DE: VDE, 2021.'
  ieee: P. Adelt, B. Koppelmann, W. Müller, and C. Scheytt, “Register and Instruction
    Coverage Analysis for Different RISC-V ISA Modules,” 2021.
  mla: Adelt, Peer, et al. “Register and Instruction Coverage Analysis for Different
    RISC-V ISA Modules.” <i>MBMV 2021 - Methods and Description Languages for Modelling
    and Verification of Circuits and Systems; GMM/ITG/GI-Workshop</i>, VDE, 2021.
  short: 'P. Adelt, B. Koppelmann, W. Müller, C. Scheytt, in: MBMV 2021 - Methods
    and Description Languages for Modelling and Verification of Circuits and Systems;
    GMM/ITG/GI-Workshop, VDE, Munich, DE, 2021.'
conference:
  end_date: 2021-03-19
  start_date: 2021-03-18
date_created: 2022-06-23T11:52:50Z
date_updated: 2022-06-23T11:54:16Z
department:
- _id: '58'
language:
- iso: eng
place: Munich, DE
publication: MBMV 2021 - Methods and Description Languages for Modelling and Verification
  of Circuits and Systems; GMM/ITG/GI-Workshop
publication_identifier:
  isbn:
  - 978-3-8007-5500-4
publication_status: published
publisher: VDE
related_material:
  link:
  - relation: confirmation
    url: https://ieeexplore.ieee.org/document/9399723
status: public
title: Register and Instruction Coverage Analysis for Different RISC-V ISA Modules
type: conference
user_id: '5603'
year: '2021'
...
---
_id: '24439'
author:
- first_name: Iris
  full_name: Gräßler, Iris
  id: '47565'
  last_name: Gräßler
  orcid: 0000-0001-5765-971X
- first_name: Philipp
  full_name: Hesse, Philipp
  id: '60633'
  last_name: Hesse
citation:
  ama: 'Gräßler I, Hesse P. Decision Support for Product Specific Recycling. In: ETI
    - The European Technology Institute, ed. The University of Malta; 2021:37-41.'
  apa: Gräßler, I., &#38; Hesse, P. (2021). <i>Decision Support for Product Specific
    Recycling</i> (ETI - The European Technology Institute, Ed.; pp. 37–41). The University
    of Malta.
  bibtex: '@inproceedings{Gräßler_Hesse_2021, title={Decision Support for Product
    Specific Recycling}, publisher={The University of Malta}, author={Gräßler, Iris
    and Hesse, Philipp}, editor={ETI - The European Technology Institute}, year={2021},
    pages={37–41} }'
  chicago: Gräßler, Iris, and Philipp Hesse. “Decision Support for Product Specific
    Recycling.” edited by ETI - The European Technology Institute, 37–41. The University
    of Malta, 2021.
  ieee: I. Gräßler and P. Hesse, “Decision Support for Product Specific Recycling,”
    Valletta, Malta, 2021, pp. 37–41.
  mla: Gräßler, Iris, and Philipp Hesse. <i>Decision Support for Product Specific
    Recycling</i>. Edited by ETI - The European Technology Institute, The University
    of Malta, 2021, pp. 37–41.
  short: 'I. Gräßler, P. Hesse, in: ETI - The European Technology Institute (Ed.),
    The University of Malta, 2021, pp. 37–41.'
conference:
  end_date: 04.06.2021
  location: Valletta, Malta
  name: 19th INTERNATIONAL INDUSTRIAL SIMULATION CONFERENCE
  start_date: 03.06.2021
corporate_editor:
- ETI - The European Technology Institute
date_created: 2021-09-14T15:04:16Z
date_updated: 2022-06-23T13:17:37Z
department:
- _id: '152'
- _id: '321'
language:
- iso: eng
page: 37-41
publisher: The University of Malta
status: public
title: Decision Support for Product Specific Recycling
type: conference
user_id: '60633'
year: '2021'
...
---
_id: '32199'
author:
- first_name: Stefaniya
  full_name: Ptashnyk, Stefaniya
  id: '94428'
  last_name: Ptashnyk
citation:
  ama: 'Ptashnyk S. Codeswitching und seine „Geschwister“. Zur Typologie der historischen
    multilingualen Schreibpraktiken (am Beispiel der Lemberger Zeitungen des 19. Jahrhunderts).
    In: Glaser E, Prinz M, Ptashnyk S, eds. <i>Historisches Codeswitching mit Deutsch.
    Multilinguale Praktiken in der Sprachge-schichte</i>. de Gruyter; 2021:403–436.'
  apa: Ptashnyk, S. (2021). Codeswitching und seine „Geschwister“. Zur Typologie der
    historischen multilingualen Schreibpraktiken (am Beispiel der Lemberger Zeitungen
    des 19. Jahrhunderts). In E. Glaser, M. Prinz, &#38; S. Ptashnyk (Eds.), <i>Historisches
    Codeswitching mit Deutsch. Multilinguale Praktiken in der Sprachge-schichte</i>
    (pp. 403–436). de Gruyter.
  bibtex: '@inbook{Ptashnyk_2021, place={Berlin }, title={Codeswitching und seine
    „Geschwister“. Zur Typologie der historischen multilingualen Schreibpraktiken
    (am Beispiel der Lemberger Zeitungen des 19. Jahrhunderts)}, booktitle={Historisches
    Codeswitching mit Deutsch. Multilinguale Praktiken in der Sprachge-schichte},
    publisher={de Gruyter}, author={Ptashnyk, Stefaniya}, editor={Glaser, Elvira and
    Prinz, Michael  and Ptashnyk, Stefaniya }, year={2021}, pages={403–436} }'
  chicago: 'Ptashnyk, Stefaniya. “Codeswitching und seine „Geschwister“. Zur Typologie
    der historischen multilingualen Schreibpraktiken (am Beispiel der Lemberger Zeitungen
    des 19. Jahrhunderts).” In <i>Historisches Codeswitching mit Deutsch. Multilinguale
    Praktiken in der Sprachge-schichte</i>, edited by Elvira Glaser, Michael  Prinz,
    and Stefaniya  Ptashnyk, 403–436. Berlin : de Gruyter, 2021.'
  ieee: 'S. Ptashnyk, “Codeswitching und seine „Geschwister“. Zur Typologie der historischen
    multilingualen Schreibpraktiken (am Beispiel der Lemberger Zeitungen des 19. Jahrhunderts),”
    in <i>Historisches Codeswitching mit Deutsch. Multilinguale Praktiken in der Sprachge-schichte</i>,
    E. Glaser, M. Prinz, and S. Ptashnyk, Eds. Berlin : de Gruyter, 2021, pp. 403–436.'
  mla: Ptashnyk, Stefaniya. “Codeswitching und seine „Geschwister“. Zur Typologie
    der historischen multilingualen Schreibpraktiken (am Beispiel der Lemberger Zeitungen
    des 19. Jahrhunderts).” <i>Historisches Codeswitching mit Deutsch. Multilinguale
    Praktiken in der Sprachge-schichte</i>, edited by Elvira Glaser et al., de Gruyter,
    2021, pp. 403–436.
  short: 'S. Ptashnyk, in: E. Glaser, M. Prinz, S. Ptashnyk (Eds.), Historisches Codeswitching
    mit Deutsch. Multilinguale Praktiken in der Sprachge-schichte, de Gruyter, Berlin
    , 2021, pp. 403–436.'
date_created: 2022-06-27T19:40:54Z
date_updated: 2022-06-27T19:41:04Z
department:
- _id: '5'
- _id: '115'
editor:
- first_name: Elvira
  full_name: Glaser, Elvira
  last_name: Glaser
- first_name: 'Michael '
  full_name: 'Prinz, Michael '
  last_name: Prinz
- first_name: 'Stefaniya '
  full_name: 'Ptashnyk, Stefaniya '
  last_name: Ptashnyk
extern: '1'
language:
- iso: ger
page: 403–436
place: 'Berlin '
publication: Historisches Codeswitching mit Deutsch. Multilinguale Praktiken in der
  Sprachge-schichte
publisher: de Gruyter
status: public
title: Codeswitching und seine „Geschwister“. Zur Typologie der historischen multilingualen
  Schreibpraktiken (am Beispiel der Lemberger Zeitungen des 19. Jahrhunderts)
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '32192'
author:
- first_name: Stefaniya
  full_name: Ptashnyk, Stefaniya
  id: '94428'
  last_name: Ptashnyk
citation:
  ama: 'Ptashnyk S. Multilinguale Praktiken in der Sprachgeschich-te. In: Glaser E,
    Prinz M, Ptashnyk S, eds. <i>Historisches Codeswitching mit Deutsch</i>. de Gruyter;
    2021.'
  apa: Ptashnyk, S. (2021). Multilinguale Praktiken in der Sprachgeschich-te. In E.
    Glaser, M. Prinz, &#38; S. Ptashnyk (Eds.), <i>Historisches Codeswitching mit
    Deutsch</i>. de Gruyter.
  bibtex: '@inbook{Ptashnyk_2021, place={Berlin}, title={Multilinguale Praktiken in
    der Sprachgeschich-te}, booktitle={Historisches Codeswitching mit Deutsch}, publisher={de
    Gruyter}, author={Ptashnyk, Stefaniya}, editor={Glaser, Elvira and Prinz, Michael
    and Ptashnyk, Stefaniya }, year={2021} }'
  chicago: 'Ptashnyk, Stefaniya. “Multilinguale Praktiken in der Sprachgeschich-te.”
    In <i>Historisches Codeswitching mit Deutsch</i>, edited by Elvira Glaser, Michael
    Prinz, and Stefaniya  Ptashnyk. Berlin: de Gruyter, 2021.'
  ieee: 'S. Ptashnyk, “Multilinguale Praktiken in der Sprachgeschich-te,” in <i>Historisches
    Codeswitching mit Deutsch</i>, E. Glaser, M. Prinz, and S. Ptashnyk, Eds. Berlin:
    de Gruyter, 2021.'
  mla: Ptashnyk, Stefaniya. “Multilinguale Praktiken in der Sprachgeschich-te.” <i>Historisches
    Codeswitching mit Deutsch</i>, edited by Elvira Glaser et al., de Gruyter, 2021.
  short: 'S. Ptashnyk, in: E. Glaser, M. Prinz, S. Ptashnyk (Eds.), Historisches Codeswitching
    mit Deutsch, de Gruyter, Berlin, 2021.'
date_created: 2022-06-27T19:00:42Z
date_updated: 2022-06-27T19:14:55Z
department:
- _id: '5'
- _id: '115'
editor:
- first_name: Elvira
  full_name: Glaser, Elvira
  last_name: Glaser
- first_name: Michael
  full_name: Prinz, Michael
  last_name: Prinz
- first_name: 'Stefaniya '
  full_name: 'Ptashnyk, Stefaniya '
  last_name: Ptashnyk
extern: '1'
language:
- iso: ger
place: Berlin
publication: Historisches Codeswitching mit Deutsch
publisher: de Gruyter
status: public
title: Multilinguale Praktiken in der Sprachgeschich-te
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '32200'
author:
- first_name: Stefaniya
  full_name: Ptashnyk, Stefaniya
  id: '94428'
  last_name: Ptashnyk
- first_name: Elvira
  full_name: Glaser, Elvira
  last_name: Glaser
- first_name: 'Michael '
  full_name: 'Prinz, Michael '
  last_name: Prinz
citation:
  ama: 'Ptashnyk S, Glaser E, Prinz M. Historisches Codeswitching mit Deutsch: Eine
    Einleitung. In: Glaser E, Prinz M, Ptashnyk S, eds. <i>Historisches Codeswitching
    mit Deutsch. Multilinguale Praktiken in der Sprachgeschichte</i>. de Gruyte; 2021:1–12.'
  apa: 'Ptashnyk, S., Glaser, E., &#38; Prinz, M. (2021). Historisches Codeswitching
    mit Deutsch: Eine Einleitung. In E. Glaser, M. Prinz, &#38; S. Ptashnyk (Eds.),
    <i>Historisches Codeswitching mit Deutsch. Multilinguale Praktiken in der Sprachgeschichte</i>
    (pp. 1–12). de Gruyte.'
  bibtex: '@inbook{Ptashnyk_Glaser_Prinz_2021, place={Berlin}, title={Historisches
    Codeswitching mit Deutsch: Eine Einleitung}, booktitle={Historisches Codeswitching
    mit Deutsch. Multilinguale Praktiken in der Sprachgeschichte}, publisher={de Gruyte},
    author={Ptashnyk, Stefaniya and Glaser, Elvira and Prinz, Michael }, editor={Glaser,
    Elvira and Prinz, Michael  and Ptashnyk, Stefaniya}, year={2021}, pages={1–12}
    }'
  chicago: 'Ptashnyk, Stefaniya, Elvira Glaser, and Michael  Prinz. “Historisches
    Codeswitching mit Deutsch: Eine Einleitung.” In <i>Historisches Codeswitching
    mit Deutsch. Multilinguale Praktiken in der Sprachgeschichte</i>, edited by Elvira
    Glaser, Michael  Prinz, and Stefaniya Ptashnyk, 1–12. Berlin: de Gruyte, 2021.'
  ieee: 'S. Ptashnyk, E. Glaser, and M. Prinz, “Historisches Codeswitching mit Deutsch:
    Eine Einleitung,” in <i>Historisches Codeswitching mit Deutsch. Multilinguale
    Praktiken in der Sprachgeschichte</i>, E. Glaser, M. Prinz, and S. Ptashnyk, Eds.
    Berlin: de Gruyte, 2021, pp. 1–12.'
  mla: 'Ptashnyk, Stefaniya, et al. “Historisches Codeswitching mit Deutsch: Eine
    Einleitung.” <i>Historisches Codeswitching mit Deutsch. Multilinguale Praktiken
    in der Sprachgeschichte</i>, edited by Elvira Glaser et al., de Gruyte, 2021,
    pp. 1–12.'
  short: 'S. Ptashnyk, E. Glaser, M. Prinz, in: E. Glaser, M. Prinz, S. Ptashnyk (Eds.),
    Historisches Codeswitching mit Deutsch. Multilinguale Praktiken in der Sprachgeschichte,
    de Gruyte, Berlin, 2021, pp. 1–12.'
date_created: 2022-06-27T19:43:18Z
date_updated: 2022-06-27T19:43:32Z
department:
- _id: '5'
- _id: '115'
editor:
- first_name: Elvira
  full_name: Glaser, Elvira
  last_name: Glaser
- first_name: 'Michael '
  full_name: 'Prinz, Michael '
  last_name: Prinz
- first_name: Stefaniya
  full_name: Ptashnyk, Stefaniya
  last_name: Ptashnyk
extern: '1'
language:
- iso: ger
page: 1–12
place: Berlin
publication: Historisches Codeswitching mit Deutsch. Multilinguale Praktiken in der
  Sprachgeschichte
publisher: de Gruyte
status: public
title: 'Historisches Codeswitching mit Deutsch: Eine Einleitung'
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '32243'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title>\r\n               <jats:p>The defining
    feature of active particles is that they constantly propel themselves by locally
    converting chemical energy into directed motion. This active self-propulsion prevents
    them from equilibrating with their thermal environment (e.g. an aqueous solution),
    thus keeping them permanently out of equilibrium. Nevertheless, the spatial dynamics
    of active particles might share certain equilibrium features, in particular in
    the steady state. We here focus on the time-reversal symmetry of individual spatial
    trajectories as a distinct equilibrium characteristic. We investigate to what
    extent the steady-state trajectories of a trapped active particle obey or break
    this time-reversal symmetry. Within the framework of active Ornstein–Uhlenbeck
    particles we find that the steady-state trajectories in a harmonic potential fulfill
    path-wise time-reversal symmetry exactly, while this symmetry is typically broken
    in anharmonic potentials.</jats:p>"
article_number: '033216'
author:
- first_name: Lennart
  full_name: Dabelow, Lennart
  last_name: Dabelow
- first_name: Stefano
  full_name: Bo, Stefano
  last_name: Bo
- first_name: Ralf
  full_name: Eichhorn, Ralf
  last_name: Eichhorn
citation:
  ama: 'Dabelow L, Bo S, Eichhorn R. How irreversible are steady-state trajectories
    of a trapped active particle? <i>Journal of Statistical Mechanics: Theory and
    Experiment</i>. 2021;2021(3). doi:<a href="https://doi.org/10.1088/1742-5468/abe6fd">10.1088/1742-5468/abe6fd</a>'
  apa: 'Dabelow, L., Bo, S., &#38; Eichhorn, R. (2021). How irreversible are steady-state
    trajectories of a trapped active particle? <i>Journal of Statistical Mechanics:
    Theory and Experiment</i>, <i>2021</i>(3), Article 033216. <a href="https://doi.org/10.1088/1742-5468/abe6fd">https://doi.org/10.1088/1742-5468/abe6fd</a>'
  bibtex: '@article{Dabelow_Bo_Eichhorn_2021, title={How irreversible are steady-state
    trajectories of a trapped active particle?}, volume={2021}, DOI={<a href="https://doi.org/10.1088/1742-5468/abe6fd">10.1088/1742-5468/abe6fd</a>},
    number={3033216}, journal={Journal of Statistical Mechanics: Theory and Experiment},
    publisher={IOP Publishing}, author={Dabelow, Lennart and Bo, Stefano and Eichhorn,
    Ralf}, year={2021} }'
  chicago: 'Dabelow, Lennart, Stefano Bo, and Ralf Eichhorn. “How Irreversible Are
    Steady-State Trajectories of a Trapped Active Particle?” <i>Journal of Statistical
    Mechanics: Theory and Experiment</i> 2021, no. 3 (2021). <a href="https://doi.org/10.1088/1742-5468/abe6fd">https://doi.org/10.1088/1742-5468/abe6fd</a>.'
  ieee: 'L. Dabelow, S. Bo, and R. Eichhorn, “How irreversible are steady-state trajectories
    of a trapped active particle?,” <i>Journal of Statistical Mechanics: Theory and
    Experiment</i>, vol. 2021, no. 3, Art. no. 033216, 2021, doi: <a href="https://doi.org/10.1088/1742-5468/abe6fd">10.1088/1742-5468/abe6fd</a>.'
  mla: 'Dabelow, Lennart, et al. “How Irreversible Are Steady-State Trajectories of
    a Trapped Active Particle?” <i>Journal of Statistical Mechanics: Theory and Experiment</i>,
    vol. 2021, no. 3, 033216, IOP Publishing, 2021, doi:<a href="https://doi.org/10.1088/1742-5468/abe6fd">10.1088/1742-5468/abe6fd</a>.'
  short: 'L. Dabelow, S. Bo, R. Eichhorn, Journal of Statistical Mechanics: Theory
    and Experiment 2021 (2021).'
date_created: 2022-06-28T07:27:41Z
date_updated: 2022-06-28T07:28:14Z
department:
- _id: '27'
doi: 10.1088/1742-5468/abe6fd
intvolume: '      2021'
issue: '3'
keyword:
- Statistics
- Probability and Uncertainty
- Statistics and Probability
- Statistical and Nonlinear Physics
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: 'Journal of Statistical Mechanics: Theory and Experiment'
publication_identifier:
  issn:
  - 1742-5468
publication_status: published
publisher: IOP Publishing
status: public
title: How irreversible are steady-state trajectories of a trapped active particle?
type: journal_article
user_id: '15278'
volume: 2021
year: '2021'
...
---
_id: '32244'
abstract:
- lang: eng
  text: "We push the boundaries of electronic structure-based \\textit{ab-initio}\r\nmolecular
    dynamics (AIMD) beyond 100 million atoms. This scale is otherwise\r\nbarely reachable
    with classical force-field methods or novel neural network and\r\nmachine learning
    potentials. We achieve this breakthrough by combining\r\ninnovations in linear-scaling
    AIMD, efficient and approximate sparse linear\r\nalgebra, low and mixed-precision
    floating-point computation on GPUs, and a\r\ncompensation scheme for the errors
    introduced by numerical approximations. The\r\ncore of our work is the non-orthogonalized
    local submatrix method (NOLSM),\r\nwhich scales very favorably to massively parallel
    computing systems and\r\ntranslates large sparse matrix operations into highly
    parallel, dense matrix\r\noperations that are ideally suited to hardware accelerators.
    We demonstrate\r\nthat the NOLSM method, which is at the center point of each
    AIMD step, is able\r\nto achieve a sustained performance of 324 PFLOP/s in mixed
    FP16/FP32 precision\r\ncorresponding to an efficiency of 67.7% when running on
    1536 NVIDIA A100 GPUs."
author:
- first_name: Robert
  full_name: Schade, Robert
  last_name: Schade
- first_name: Tobias
  full_name: Kenter, Tobias
  last_name: Kenter
- first_name: Hossam
  full_name: Elgabarty, Hossam
  last_name: Elgabarty
- first_name: Michael
  full_name: Lass, Michael
  last_name: Lass
- first_name: Ole
  full_name: Schütt, Ole
  last_name: Schütt
- first_name: Alfio
  full_name: Lazzaro, Alfio
  last_name: Lazzaro
- first_name: Hans
  full_name: Pabst, Hans
  last_name: Pabst
- first_name: Stephan
  full_name: Mohr, Stephan
  last_name: Mohr
- first_name: Jürg
  full_name: Hutter, Jürg
  last_name: Hutter
- first_name: Thomas D.
  full_name: Kühne, Thomas D.
  last_name: Kühne
- first_name: Christian
  full_name: Plessl, Christian
  last_name: Plessl
citation:
  ama: Schade R, Kenter T, Elgabarty H, et al. Towards Electronic Structure-Based
    Ab-Initio Molecular Dynamics  Simulations with Hundreds of Millions of Atoms.
    <i>arXiv:210408245</i>. Published online 2021.
  apa: Schade, R., Kenter, T., Elgabarty, H., Lass, M., Schütt, O., Lazzaro, A., Pabst,
    H., Mohr, S., Hutter, J., Kühne, T. D., &#38; Plessl, C. (2021). Towards Electronic
    Structure-Based Ab-Initio Molecular Dynamics  Simulations with Hundreds of Millions
    of Atoms. In <i>arXiv:2104.08245</i>.
  bibtex: '@article{Schade_Kenter_Elgabarty_Lass_Schütt_Lazzaro_Pabst_Mohr_Hutter_Kühne_et
    al._2021, title={Towards Electronic Structure-Based Ab-Initio Molecular Dynamics 
    Simulations with Hundreds of Millions of Atoms}, journal={arXiv:2104.08245}, author={Schade,
    Robert and Kenter, Tobias and Elgabarty, Hossam and Lass, Michael and Schütt,
    Ole and Lazzaro, Alfio and Pabst, Hans and Mohr, Stephan and Hutter, Jürg and
    Kühne, Thomas D. and et al.}, year={2021} }'
  chicago: Schade, Robert, Tobias Kenter, Hossam Elgabarty, Michael Lass, Ole Schütt,
    Alfio Lazzaro, Hans Pabst, et al. “Towards Electronic Structure-Based Ab-Initio
    Molecular Dynamics  Simulations with Hundreds of Millions of Atoms.” <i>ArXiv:2104.08245</i>,
    2021.
  ieee: R. Schade <i>et al.</i>, “Towards Electronic Structure-Based Ab-Initio Molecular
    Dynamics  Simulations with Hundreds of Millions of Atoms,” <i>arXiv:2104.08245</i>.
    2021.
  mla: Schade, Robert, et al. “Towards Electronic Structure-Based Ab-Initio Molecular
    Dynamics  Simulations with Hundreds of Millions of Atoms.” <i>ArXiv:2104.08245</i>,
    2021.
  short: R. Schade, T. Kenter, H. Elgabarty, M. Lass, O. Schütt, A. Lazzaro, H. Pabst,
    S. Mohr, J. Hutter, T.D. Kühne, C. Plessl, ArXiv:2104.08245 (2021).
date_created: 2022-06-28T07:48:31Z
date_updated: 2022-06-28T07:49:31Z
department:
- _id: '27'
external_id:
  arxiv:
  - '2104.08245'
language:
- iso: eng
project:
- _id: '52'
  name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: arXiv:2104.08245
status: public
title: Towards Electronic Structure-Based Ab-Initio Molecular Dynamics  Simulations
  with Hundreds of Millions of Atoms
type: preprint
user_id: '15278'
year: '2021'
...
---
_id: '32251'
author:
- first_name: Stefaniya
  full_name: Ptashnyk, Stefaniya
  id: '94428'
  last_name: Ptashnyk
citation:
  ama: 'Ptashnyk S. Von der Schwierigkeit des biografischen Schreibens über Ludwik
    Fleck. In: Korn UM, Żarski K, eds. <i>Institutionen – Praktiken – Biographien.
    Verankerung und Profilierung der germanis-tischen Forschung und Lehre</i>. Harrassowitz
    ; 2021:197–208.'
  apa: Ptashnyk, S. (2021). Von der Schwierigkeit des biografischen Schreibens über
    Ludwik Fleck. In U. M. Korn &#38; K. Żarski (Eds.), <i>Institutionen – Praktiken
    – Biographien. Verankerung und Profilierung der germanis-tischen Forschung und
    Lehre</i> (pp. 197–208). Harrassowitz .
  bibtex: '@inbook{Ptashnyk_2021, place={Wiesbaden}, title={Von der Schwierigkeit
    des biografischen Schreibens über Ludwik Fleck}, booktitle={Institutionen – Praktiken
    – Biographien. Verankerung und Profilierung der germanis-tischen Forschung und
    Lehre}, publisher={Harrassowitz }, author={Ptashnyk, Stefaniya}, editor={Korn,
    Uwe Maximillian and Żarski, Krzysztof }, year={2021}, pages={197–208} }'
  chicago: 'Ptashnyk, Stefaniya. “Von der Schwierigkeit des biografischen Schreibens
    über Ludwik Fleck.” In <i>Institutionen – Praktiken – Biographien. Verankerung
    und Profilierung der germanis-tischen Forschung und Lehre</i>, edited by Uwe Maximillian
    Korn and Krzysztof  Żarski, 197–208. Wiesbaden: Harrassowitz , 2021.'
  ieee: 'S. Ptashnyk, “Von der Schwierigkeit des biografischen Schreibens über Ludwik
    Fleck,” in <i>Institutionen – Praktiken – Biographien. Verankerung und Profilierung
    der germanis-tischen Forschung und Lehre</i>, U. M. Korn and K. Żarski, Eds. Wiesbaden:
    Harrassowitz , 2021, pp. 197–208.'
  mla: Ptashnyk, Stefaniya. “Von der Schwierigkeit des biografischen Schreibens über
    Ludwik Fleck.” <i>Institutionen – Praktiken – Biographien. Verankerung und Profilierung
    der germanis-tischen Forschung und Lehre</i>, edited by Uwe Maximillian Korn and
    Krzysztof  Żarski, Harrassowitz , 2021, pp. 197–208.
  short: 'S. Ptashnyk, in: U.M. Korn, K. Żarski (Eds.), Institutionen – Praktiken
    – Biographien. Verankerung und Profilierung der germanis-tischen Forschung und
    Lehre, Harrassowitz , Wiesbaden, 2021, pp. 197–208.'
date_created: 2022-06-28T09:18:22Z
date_updated: 2022-06-28T09:18:26Z
department:
- _id: '5'
- _id: '115'
editor:
- first_name: Uwe Maximillian
  full_name: Korn, Uwe Maximillian
  last_name: Korn
- first_name: 'Krzysztof '
  full_name: 'Żarski, Krzysztof '
  last_name: Żarski
extern: '1'
language:
- iso: ger
page: 197–208
place: Wiesbaden
publication: Institutionen – Praktiken – Biographien. Verankerung und Profilierung
  der germanis-tischen Forschung und Lehre
publisher: 'Harrassowitz '
status: public
title: Von der Schwierigkeit des biografischen Schreibens über Ludwik Fleck
type: book_chapter
user_id: '49063'
year: '2021'
...
---
_id: '26146'
article_number: '15048'
author:
- first_name: Franziska
  full_name: Hein-Pensel, Franziska
  last_name: Hein-Pensel
- first_name: Karin
  full_name: Knorr, Karin
  id: '33333'
  last_name: Knorr
- first_name: Simon
  full_name: Oertel, Simon
  last_name: Oertel
- first_name: Kirsten
  full_name: Thommes, Kirsten
  id: '72497'
  last_name: Thommes
citation:
  ama: Hein-Pensel F, Knorr K, Oertel S, Thommes K. Incongruent Patterns of Organizational
    Identity Crafting by Different Organizational Actors. <i>Academy of Management
    Proceedings</i>. Published online 2021. doi:<a href="https://doi.org/10.5465/ambpp.2021.15048abstract">10.5465/ambpp.2021.15048abstract</a>
  apa: Hein-Pensel, F., Knorr, K., Oertel, S., &#38; Thommes, K. (2021). Incongruent
    Patterns of Organizational Identity Crafting by Different Organizational Actors.
    <i>Academy of Management Proceedings</i>, Article 15048. <a href="https://doi.org/10.5465/ambpp.2021.15048abstract">https://doi.org/10.5465/ambpp.2021.15048abstract</a>
  bibtex: '@article{Hein-Pensel_Knorr_Oertel_Thommes_2021, title={Incongruent Patterns
    of Organizational Identity Crafting by Different Organizational Actors}, DOI={<a
    href="https://doi.org/10.5465/ambpp.2021.15048abstract">10.5465/ambpp.2021.15048abstract</a>},
    number={15048}, journal={Academy of Management Proceedings}, author={Hein-Pensel,
    Franziska and Knorr, Karin and Oertel, Simon and Thommes, Kirsten}, year={2021}
    }'
  chicago: Hein-Pensel, Franziska, Karin Knorr, Simon Oertel, and Kirsten Thommes.
    “Incongruent Patterns of Organizational Identity Crafting by Different Organizational
    Actors.” <i>Academy of Management Proceedings</i>, 2021. <a href="https://doi.org/10.5465/ambpp.2021.15048abstract">https://doi.org/10.5465/ambpp.2021.15048abstract</a>.
  ieee: 'F. Hein-Pensel, K. Knorr, S. Oertel, and K. Thommes, “Incongruent Patterns
    of Organizational Identity Crafting by Different Organizational Actors,” <i>Academy
    of Management Proceedings</i>, Art. no. 15048, 2021, doi: <a href="https://doi.org/10.5465/ambpp.2021.15048abstract">10.5465/ambpp.2021.15048abstract</a>.'
  mla: Hein-Pensel, Franziska, et al. “Incongruent Patterns of Organizational Identity
    Crafting by Different Organizational Actors.” <i>Academy of Management Proceedings</i>,
    15048, 2021, doi:<a href="https://doi.org/10.5465/ambpp.2021.15048abstract">10.5465/ambpp.2021.15048abstract</a>.
  short: F. Hein-Pensel, K. Knorr, S. Oertel, K. Thommes, Academy of Management Proceedings
    (2021).
date_created: 2021-10-13T15:52:21Z
date_updated: 2022-07-07T14:16:25Z
doi: 10.5465/ambpp.2021.15048abstract
language:
- iso: eng
project:
- _id: '81'
  grant_number: DFG 398074981
  name: 'OrgIdent: Die Konstruktion organisationaler Identität und der Einfluss von
    Geschichte'
publication: Academy of Management Proceedings
publication_identifier:
  issn:
  - 0065-0668
  - 2151-6561
publication_status: published
status: public
title: Incongruent Patterns of Organizational Identity Crafting by Different Organizational
  Actors
type: journal_article
user_id: '70873'
year: '2021'
...
---
_id: '22052'
abstract:
- lang: eng
  text: In this study, we describe a text processing pipeline that transforms user-generated
    text into structured data. To do this, we train neural and transformer-based models
    for aspect-based sentiment analysis. As most research deals with explicit aspects
    from product or service data, we extract and classify implicit and explicit aspect
    phrases from German-language physician review texts. Patients often rate on the
    basis of perceived friendliness or competence. The vocabulary is difficult, the
    topic sensitive, and the data user-generated. The aspect phrases come with various
    wordings using insertions and are not noun-based, which makes the presented case
    equally relevant and reality-based. To find complex, indirect aspect phrases,
    up-to-date deep learning approaches must be combined with supervised training
    data. We describe three aspect phrase datasets, one of them new, as well as a
    newly annotated aspect polarity dataset. Alongside this, we build an algorithm
    to rate the aspect phrase importance. All in all, we train eight transformers
    on the new raw data domain, compare 54 neural aspect extraction models and, based
    on this, create eight aspect polarity models for our pipeline. These models are
    evaluated by using Precision, Recall, and F-Score measures. Finally, we evaluate
    our aspect phrase importance measure algorithm.
author:
- first_name: Joschka
  full_name: Kersting, Joschka
  id: '58701'
  last_name: Kersting
- first_name: Michaela
  full_name: Geierhos, Michaela
  id: '42496'
  last_name: Geierhos
  orcid: 0000-0002-8180-5606
citation:
  ama: 'Kersting J, Geierhos M. Human Language Comprehension in Aspect Phrase Extraction
    with Importance Weighting. In: Kapetanios E, Horacek H, Métais E, Meziane F, eds.
    <i>Natural Language Processing and Information Systems</i>. Vol 12801. Lecture
    Notes in Computer Science. Springer; 2021:231--242.'
  apa: Kersting, J., &#38; Geierhos, M. (2021). Human Language Comprehension in Aspect
    Phrase Extraction with Importance Weighting. In E. Kapetanios, H. Horacek, E.
    Métais, &#38; F. Meziane (Eds.), <i>Natural Language Processing and Information
    Systems</i> (Vol. 12801, pp. 231--242). Springer.
  bibtex: '@inbook{Kersting_Geierhos_2021, place={Saarbrücken, Germany}, series={Lecture
    Notes in Computer Science}, title={Human Language Comprehension in Aspect Phrase
    Extraction with Importance Weighting}, volume={12801}, booktitle={Natural Language
    Processing and Information Systems}, publisher={Springer}, author={Kersting, Joschka
    and Geierhos, Michaela}, editor={Kapetanios, Epaminondas and Horacek, Helmut and
    Métais, Elisabeth and Meziane, Farid}, year={2021}, pages={231--242}, collection={Lecture
    Notes in Computer Science} }'
  chicago: 'Kersting, Joschka, and Michaela Geierhos. “Human Language Comprehension
    in Aspect Phrase Extraction with Importance Weighting.” In <i>Natural Language
    Processing and Information Systems</i>, edited by Epaminondas Kapetanios, Helmut
    Horacek, Elisabeth Métais, and Farid Meziane, 12801:231--242. Lecture Notes in
    Computer Science. Saarbrücken, Germany: Springer, 2021.'
  ieee: 'J. Kersting and M. Geierhos, “Human Language Comprehension in Aspect Phrase
    Extraction with Importance Weighting,” in <i>Natural Language Processing and Information
    Systems</i>, vol. 12801, E. Kapetanios, H. Horacek, E. Métais, and F. Meziane,
    Eds. Saarbrücken, Germany: Springer, 2021, pp. 231--242.'
  mla: Kersting, Joschka, and Michaela Geierhos. “Human Language Comprehension in
    Aspect Phrase Extraction with Importance Weighting.” <i>Natural Language Processing
    and Information Systems</i>, edited by Epaminondas Kapetanios et al., vol. 12801,
    Springer, 2021, pp. 231--242.
  short: 'J. Kersting, M. Geierhos, in: E. Kapetanios, H. Horacek, E. Métais, F. Meziane
    (Eds.), Natural Language Processing and Information Systems, Springer, Saarbrücken,
    Germany, 2021, pp. 231--242.'
conference:
  end_date: 2021-06-25
  location: Saarbrücken, Germany
  name: 26th International Conference on Natural Language & Information Systems (NLDB
    2021)
  start_date: 2021-06-23
date_created: 2021-05-07T16:31:05Z
date_updated: 2022-07-14T08:00:56Z
ddc:
- '004'
department:
- _id: '579'
editor:
- first_name: Epaminondas
  full_name: Kapetanios, Epaminondas
  last_name: Kapetanios
- first_name: Helmut
  full_name: Horacek, Helmut
  last_name: Horacek
- first_name: Elisabeth
  full_name: Métais, Elisabeth
  last_name: Métais
- first_name: Farid
  full_name: Meziane, Farid
  last_name: Meziane
file:
- access_level: closed
  content_type: application/pdf
  creator: jkers
  date_created: 2022-07-14T08:00:35Z
  date_updated: 2022-07-14T08:00:35Z
  file_id: '32362'
  file_name: Kersting & Geierhos (2021b), Kersting2021b.pdf
  file_size: 506329
  relation: main_file
  success: 1
file_date_updated: 2022-07-14T08:00:35Z
has_accepted_license: '1'
intvolume: '     12801'
language:
- iso: eng
page: 231--242
place: Saarbrücken, Germany
project:
- _id: '1'
  name: SFB 901
- _id: '3'
  name: SFB 901 - Project Area B
- _id: '9'
  name: SFB 901 - Subproject B1
publication: Natural Language Processing and Information Systems
publication_status: published
publisher: Springer
series_title: Lecture Notes in Computer Science
status: public
title: Human Language Comprehension in Aspect Phrase Extraction with Importance Weighting
type: book_chapter
user_id: '58701'
volume: 12801
year: '2021'
...
---
_id: '26719'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title><jats:p>The interaction of acute exercise
    and the central nervous system evokes increasing interest in interdisciplinary
    research fields of neuroscience. Novel approaches allow to monitor large-scale
    brain networks from mobile electroencephalography (EEG) applying graph theory,
    but it is yet uncertain whether brain graphs extracted after exercise are reliable.
    We therefore aimed to investigate brain graph reliability extracted from resting
    state EEG data before and after submaximal exercise twice within one week in male
    participants. To obtain graph measures, we extracted global small-world-index
    (SWI), clustering coefficient (CC) and characteristic path length (PL) based on
    weighted phase leg index (wPLI) and spectral coherence (Coh) calculation. For
    reliability analysis, Intraclass-Correlation-Coefficient (ICC) and Coefficient
    of Variation (CoV) were computed for graph measures before (REST) and after POST)
    exercise. Overall results revealed poor to excellent measures at PRE and good
    to excellent ICCs at POST in the theta, alpha-1 and alpha-2, beta-1 and beta-2
    frequency band. Based on bootstrap-analysis, a positive effect of exercise on
    reliability of wPLI based measures was observed, while exercise induced a negative
    effect on reliability of Coh-based graph measures. Findings indicate that brain
    graphs are a reliable tool to analyze brain networks in exercise contexts, which
    might be related to the neuroregulating effect of exercise inducing functional
    connections within the connectome. Relative and absolute reliability demonstrated
    good to excellent reliability after exercise. Chosen graph measures may not only
    allow analysis of acute, but also longitudinal studies in exercise-scientific
    contexts.\r\n</jats:p>"
author:
- first_name: Daniel
  full_name: Büchel, Daniel
  id: '41088'
  last_name: Büchel
- first_name: Tim
  full_name: Lehmann, Tim
  last_name: Lehmann
- first_name: Øyvind
  full_name: Sandbakk, Øyvind
  last_name: Sandbakk
- first_name: Jochen
  full_name: Baumeister, Jochen
  id: '46'
  last_name: Baumeister
  orcid: 0000-0003-2683-5826
citation:
  ama: Büchel D, Lehmann T, Sandbakk Ø, Baumeister J. EEG-derived brain graphs are
    reliable measures for exploring exercise-induced changes in brain networks. <i>Scientific
    Reports</i>. Published online 2021. doi:<a href="https://doi.org/10.1038/s41598-021-00371-x">10.1038/s41598-021-00371-x</a>
  apa: Büchel, D., Lehmann, T., Sandbakk, Ø., &#38; Baumeister, J. (2021). EEG-derived
    brain graphs are reliable measures for exploring exercise-induced changes in brain
    networks. <i>Scientific Reports</i>. <a href="https://doi.org/10.1038/s41598-021-00371-x">https://doi.org/10.1038/s41598-021-00371-x</a>
  bibtex: '@article{Büchel_Lehmann_Sandbakk_Baumeister_2021, title={EEG-derived brain
    graphs are reliable measures for exploring exercise-induced changes in brain networks},
    DOI={<a href="https://doi.org/10.1038/s41598-021-00371-x">10.1038/s41598-021-00371-x</a>},
    journal={Scientific Reports}, author={Büchel, Daniel and Lehmann, Tim and Sandbakk,
    Øyvind and Baumeister, Jochen}, year={2021} }'
  chicago: Büchel, Daniel, Tim Lehmann, Øyvind Sandbakk, and Jochen Baumeister. “EEG-Derived
    Brain Graphs Are Reliable Measures for Exploring Exercise-Induced Changes in Brain
    Networks.” <i>Scientific Reports</i>, 2021. <a href="https://doi.org/10.1038/s41598-021-00371-x">https://doi.org/10.1038/s41598-021-00371-x</a>.
  ieee: 'D. Büchel, T. Lehmann, Ø. Sandbakk, and J. Baumeister, “EEG-derived brain
    graphs are reliable measures for exploring exercise-induced changes in brain networks,”
    <i>Scientific Reports</i>, 2021, doi: <a href="https://doi.org/10.1038/s41598-021-00371-x">10.1038/s41598-021-00371-x</a>.'
  mla: Büchel, Daniel, et al. “EEG-Derived Brain Graphs Are Reliable Measures for
    Exploring Exercise-Induced Changes in Brain Networks.” <i>Scientific Reports</i>,
    2021, doi:<a href="https://doi.org/10.1038/s41598-021-00371-x">10.1038/s41598-021-00371-x</a>.
  short: D. Büchel, T. Lehmann, Ø. Sandbakk, J. Baumeister, Scientific Reports (2021).
date_created: 2021-10-22T06:16:23Z
date_updated: 2022-07-14T06:55:50Z
department:
- _id: '172'
doi: 10.1038/s41598-021-00371-x
language:
- iso: eng
publication: Scientific Reports
publication_identifier:
  issn:
  - 2045-2322
publication_status: published
status: public
title: EEG-derived brain graphs are reliable measures for exploring exercise-induced
  changes in brain networks
type: journal_article
user_id: '41088'
year: '2021'
...
---
_id: '24671'
author:
- first_name: Emina
  full_name: Ahmeckovic, Emina
  last_name: Ahmeckovic
citation:
  ama: Ahmeckovic E. <i>Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen</i>.;
    2021.
  apa: Ahmeckovic, E. (2021). <i>Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen</i>.
  bibtex: '@book{Ahmeckovic_2021, place={Universität Paderborn}, title={Die Sterne
    sind für alle da - Eine empirische Untersuchung zu Anforderungen der Gestaltung
    von barrierefreien Online-Bewertungssystemen}, author={Ahmeckovic, Emina}, year={2021}
    }'
  chicago: Ahmeckovic, Emina. <i>Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen</i>.
    Universität Paderborn, 2021.
  ieee: E. Ahmeckovic, <i>Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen</i>.
    Universität Paderborn, 2021.
  mla: Ahmeckovic, Emina. <i>Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen</i>.
    2021.
  short: E. Ahmeckovic, Die Sterne sind für alle da - Eine empirische Untersuchung
    zu Anforderungen der Gestaltung von barrierefreien Online-Bewertungssystemen,
    Universität Paderborn, 2021.
date_created: 2021-09-17T13:12:20Z
date_updated: 2022-07-14T13:05:11Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '8'
  name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Die Sterne sind für alle da - Eine empirische Untersuchung zu Anforderungen
  der Gestaltung von barrierefreien Online-Bewertungssystemen
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
---
_id: '23554'
author:
- first_name: Florian
  full_name: Pieper, Florian
  last_name: Pieper
citation:
  ama: Pieper F. <i>Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen</i>.; 2021.
  apa: Pieper, F. (2021). <i>Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen</i>.
  bibtex: '@book{Pieper_2021, place={Universität Paderborn}, title={Systematische
    Identifikation und Analyse von Vorgehensmodellen zur Geschäftsmodellentwicklung
    auf digitalen Plattformen}, author={Pieper, Florian}, year={2021} }'
  chicago: Pieper, Florian. <i>Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen</i>. Universität Paderborn,
    2021.
  ieee: F. Pieper, <i>Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen</i>. Universität Paderborn,
    2021.
  mla: Pieper, Florian. <i>Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen</i>. 2021.
  short: F. Pieper, Systematische Identifikation und Analyse von Vorgehensmodellen
    zur Geschäftsmodellentwicklung auf digitalen Plattformen, Universität Paderborn,
    2021.
date_created: 2021-08-27T13:12:37Z
date_updated: 2022-07-14T13:06:02Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '4'
  name: SFB 901 - Project Area C
- _id: '17'
  name: SFB 901 - Subproject C5
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Systematische Identifikation und Analyse von Vorgehensmodellen zur Geschäftsmodellentwicklung
  auf digitalen Plattformen
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
---
_id: '24576'
author:
- first_name: Daniel
  full_name: Funk, Daniel
  last_name: Funk
citation:
  ama: Funk D. <i>Wer schreibt der bleibt – Eine quantitative Untersuchung der  Kundenbeziehung
    in Brand Communities und Smart Service Systems</i>.; 2021.
  apa: Funk, D. (2021). <i>Wer schreibt der bleibt – Eine quantitative Untersuchung
    der  Kundenbeziehung in Brand Communities und Smart Service Systems</i>.
  bibtex: '@book{Funk_2021, place={Universität Paderborn}, title={Wer schreibt der
    bleibt – Eine quantitative Untersuchung der  Kundenbeziehung in Brand Communities
    und Smart Service Systems}, author={Funk, Daniel}, year={2021} }'
  chicago: Funk, Daniel. <i>Wer schreibt der bleibt – Eine quantitative Untersuchung
    der  Kundenbeziehung in Brand Communities und Smart Service Systems</i>. Universität
    Paderborn, 2021.
  ieee: D. Funk, <i>Wer schreibt der bleibt – Eine quantitative Untersuchung der 
    Kundenbeziehung in Brand Communities und Smart Service Systems</i>. Universität
    Paderborn, 2021.
  mla: Funk, Daniel. <i>Wer schreibt der bleibt – Eine quantitative Untersuchung der 
    Kundenbeziehung in Brand Communities und Smart Service Systems</i>. 2021.
  short: D. Funk, Wer schreibt der bleibt – Eine quantitative Untersuchung der  Kundenbeziehung
    in Brand Communities und Smart Service Systems, Universität Paderborn, 2021.
date_created: 2021-09-17T06:53:50Z
date_updated: 2022-07-14T13:05:42Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '8'
  name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Wer schreibt der bleibt – Eine quantitative Untersuchung der  Kundenbeziehung
  in Brand Communities und Smart Service Systems
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
---
_id: '25181'
author:
- first_name: Till
  full_name: Rümpker, Till
  last_name: Rümpker
citation:
  ama: Rümpker T. <i>Wechselwirkungen von Hemmnissen und Motivatoren mit Blick auf
    die Abgabe von Online-Bewertungen</i>.; 2021.
  apa: Rümpker, T. (2021). <i>Wechselwirkungen von Hemmnissen und Motivatoren mit
    Blick auf die Abgabe von Online-Bewertungen</i>.
  bibtex: '@book{Rümpker_2021, place={Universität Paderborn}, title={Wechselwirkungen
    von Hemmnissen und Motivatoren mit Blick auf die Abgabe von Online-Bewertungen},
    author={Rümpker, Till}, year={2021} }'
  chicago: Rümpker, Till. <i>Wechselwirkungen von Hemmnissen und Motivatoren mit Blick
    auf die Abgabe von Online-Bewertungen</i>. Universität Paderborn, 2021.
  ieee: T. Rümpker, <i>Wechselwirkungen von Hemmnissen und Motivatoren mit Blick auf
    die Abgabe von Online-Bewertungen</i>. Universität Paderborn, 2021.
  mla: Rümpker, Till. <i>Wechselwirkungen von Hemmnissen und Motivatoren mit Blick
    auf die Abgabe von Online-Bewertungen</i>. 2021.
  short: T. Rümpker, Wechselwirkungen von Hemmnissen und Motivatoren mit Blick auf
    die Abgabe von Online-Bewertungen, Universität Paderborn, 2021.
date_created: 2021-09-30T13:11:52Z
date_updated: 2022-07-14T13:04:56Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '8'
  name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Wechselwirkungen von Hemmnissen und Motivatoren mit Blick auf die Abgabe von
  Online-Bewertungen
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
---
_id: '24685'
author:
- first_name: Jan-Philipp
  full_name: Roslan, Jan-Philipp
  last_name: Roslan
citation:
  ama: Roslan J-P. <i>Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen
    auf Crowdfunding Plattformen</i>.; 2021.
  apa: Roslan, J.-P. (2021). <i>Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen
    auf Crowdfunding Plattformen</i>.
  bibtex: '@book{Roslan_2021, place={Universität Paderborn}, title={Mitten ins Herz
    – Eine semantische Analyse von Spendenkampagnen auf Crowdfunding Plattformen},
    author={Roslan, Jan-Philipp}, year={2021} }'
  chicago: Roslan, Jan-Philipp. <i>Mitten ins Herz – Eine semantische Analyse von
    Spendenkampagnen auf Crowdfunding Plattformen</i>. Universität Paderborn, 2021.
  ieee: J.-P. Roslan, <i>Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen
    auf Crowdfunding Plattformen</i>. Universität Paderborn, 2021.
  mla: Roslan, Jan-Philipp. <i>Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen
    auf Crowdfunding Plattformen</i>. 2021.
  short: J.-P. Roslan, Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen
    auf Crowdfunding Plattformen, Universität Paderborn, 2021.
date_created: 2021-09-20T07:59:04Z
date_updated: 2022-07-14T13:05:25Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '8'
  name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Mitten ins Herz – Eine semantische Analyse von Spendenkampagnen auf Crowdfunding
  Plattformen
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
---
_id: '24577'
author:
- first_name: Laura
  full_name: Speer, Laura
  last_name: Speer
citation:
  ama: Speer L. <i>Digitale Diskriminierung – Ein systematischer Literaturüberblick</i>.;
    2021.
  apa: Speer, L. (2021). <i>Digitale Diskriminierung – Ein systematischer Literaturüberblick</i>.
  bibtex: '@book{Speer_2021, place={Universität Paderborn}, title={Digitale Diskriminierung
    – Ein systematischer Literaturüberblick}, author={Speer, Laura}, year={2021} }'
  chicago: Speer, Laura. <i>Digitale Diskriminierung – Ein systematischer Literaturüberblick</i>.
    Universität Paderborn, 2021.
  ieee: L. Speer, <i>Digitale Diskriminierung – Ein systematischer Literaturüberblick</i>.
    Universität Paderborn, 2021.
  mla: Speer, Laura. <i>Digitale Diskriminierung – Ein systematischer Literaturüberblick</i>.
    2021.
  short: L. Speer, Digitale Diskriminierung – Ein systematischer Literaturüberblick,
    Universität Paderborn, 2021.
date_created: 2021-09-17T07:06:39Z
date_updated: 2022-07-14T13:05:51Z
language:
- iso: ger
place: Universität Paderborn
project:
- _id: '1'
  name: SFB 901
- _id: '2'
  name: SFB 901 - Project Area A
- _id: '8'
  name: SFB 901 - Subproject A4
status: public
supervisor:
- first_name: Dennis
  full_name: Kundisch, Dennis
  id: '21117'
  last_name: Kundisch
title: Digitale Diskriminierung – Ein systematischer Literaturüberblick
type: bachelorsthesis
user_id: '16205'
year: '2021'
...
