---
_id: '30387'
abstract:
- lang: eng
  text: Resonant evanescent coupling can be utilized to selectively excite orbital
    angular momentum (OAM) modes of high angular order supported by a thin circular
    dielectric rod. Our 2.5-D hybrid-analytical coupled mode model combines the vectorial
    fields associated with the fundamental TE- and TM-modes of a standard silicon
    photonics slab waveguide, propagating at oblique angles with respect to the rod
    axis, and the hybrid modes supported by the rod. One observes an efficient resonant
    interaction in cases where the common axial wavenumber of the waves in the slab
    matches the propagation constant of one or more modes of the rod. For certain
    modes of high angular order, the incident wave is able to transfer its directionality
    to the field in the fiber, exciting effectively only one of a pair of degenerate
    OAM modes
author:
- first_name: Manfred
  full_name: Hammer, Manfred
  id: '48077'
  last_name: Hammer
  orcid: 0000-0002-6331-9348
- first_name: Lena
  full_name: Ebers, Lena
  id: '40428'
  last_name: Ebers
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
citation:
  ama: 'Hammer M, Ebers L, Förstner J. Resonant evanescent excitation of OAM modes
    in a high-contrast circular step-index fiber. In: Andrews DL, Galvez EJ, Rubinsztein-Dunlop
    H, eds. <i>Complex Light and Optical Forces XVI</i>. SPIE; 2022:120170F. doi:<a
    href="https://doi.org/10.1117/12.2612179">10.1117/12.2612179</a>'
  apa: Hammer, M., Ebers, L., &#38; Förstner, J. (2022). Resonant evanescent excitation
    of OAM modes in a high-contrast circular step-index fiber. In D. L. Andrews, E.
    J. Galvez, &#38; H. Rubinsztein-Dunlop (Eds.), <i>Complex Light and Optical Forces
    XVI</i> (p. 120170F). SPIE. <a href="https://doi.org/10.1117/12.2612179">https://doi.org/10.1117/12.2612179</a>
  bibtex: '@inproceedings{Hammer_Ebers_Förstner_2022, title={Resonant evanescent excitation
    of OAM modes in a high-contrast circular step-index fiber}, DOI={<a href="https://doi.org/10.1117/12.2612179">10.1117/12.2612179</a>},
    booktitle={Complex Light and Optical Forces XVI}, publisher={SPIE}, author={Hammer,
    Manfred and Ebers, Lena and Förstner, Jens}, editor={Andrews, David L. and Galvez,
    Enrique J. and Rubinsztein-Dunlop, Halina}, year={2022}, pages={120170F} }'
  chicago: Hammer, Manfred, Lena Ebers, and Jens Förstner. “Resonant Evanescent Excitation
    of OAM Modes in a High-Contrast Circular Step-Index Fiber.” In <i>Complex Light
    and Optical Forces XVI</i>, edited by David L. Andrews, Enrique J. Galvez, and
    Halina Rubinsztein-Dunlop, 120170F. SPIE, 2022. <a href="https://doi.org/10.1117/12.2612179">https://doi.org/10.1117/12.2612179</a>.
  ieee: 'M. Hammer, L. Ebers, and J. Förstner, “Resonant evanescent excitation of
    OAM modes in a high-contrast circular step-index fiber,” in <i>Complex Light and
    Optical Forces XVI</i>, 2022, p. 120170F, doi: <a href="https://doi.org/10.1117/12.2612179">10.1117/12.2612179</a>.'
  mla: Hammer, Manfred, et al. “Resonant Evanescent Excitation of OAM Modes in a High-Contrast
    Circular Step-Index Fiber.” <i>Complex Light and Optical Forces XVI</i>, edited
    by David L. Andrews et al., SPIE, 2022, p. 120170F, doi:<a href="https://doi.org/10.1117/12.2612179">10.1117/12.2612179</a>.
  short: 'M. Hammer, L. Ebers, J. Förstner, in: D.L. Andrews, E.J. Galvez, H. Rubinsztein-Dunlop
    (Eds.), Complex Light and Optical Forces XVI, SPIE, 2022, p. 120170F.'
date_created: 2022-03-21T10:12:58Z
date_updated: 2022-03-22T18:04:20Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1117/12.2612179
editor:
- first_name: David L.
  full_name: Andrews, David L.
  last_name: Andrews
- first_name: Enrique J.
  full_name: Galvez, Enrique J.
  last_name: Galvez
- first_name: Halina
  full_name: Rubinsztein-Dunlop, Halina
  last_name: Rubinsztein-Dunlop
file:
- access_level: open_access
  content_type: application/pdf
  creator: fossie
  date_created: 2022-03-22T18:03:50Z
  date_updated: 2022-03-22T18:03:50Z
  file_id: '30444'
  file_name: 2022-03 Hammer - SPIE Photonics West 2022 - Resonant evanescent excitation
    of OAM modes in a high-contrast circular (official version).pdf
  file_size: 2015899
  relation: main_file
file_date_updated: 2022-03-22T18:03:50Z
has_accepted_license: '1'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: 120170F
project:
- _id: '56'
  name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '53'
  name: 'TRR 142: TRR 142'
- _id: '75'
  name: 'TRR 142 - C5: TRR 142 - Subproject C5'
publication: Complex Light and Optical Forces XVI
publication_status: published
publisher: SPIE
status: public
title: Resonant evanescent excitation of OAM modes in a high-contrast circular step-index
  fiber
type: conference
user_id: '158'
year: '2022'
...
---
_id: '30490'
author:
- first_name: Jacky
  full_name: Cresson, Jacky
  last_name: Cresson
- first_name: Fernando
  full_name: Jiménez, Fernando
  last_name: Jiménez
- first_name: Sina
  full_name: Ober-Blöbaum, Sina
  id: '16494'
  last_name: Ober-Blöbaum
citation:
  ama: Cresson J, Jiménez F, Ober-Blöbaum S. Continuous and discrete Noether’s fractional
    conserved quantities for restricted calculus of variations. <i>AIMS</i>. 2022;14(1):57-89.
  apa: Cresson, J., Jiménez, F., &#38; Ober-Blöbaum, S. (2022). Continuous and discrete
    Noether’s fractional conserved quantities for restricted calculus of variations.
    <i>AIMS</i>, <i>14(1)</i>, 57–89.
  bibtex: '@article{Cresson_Jiménez_Ober-Blöbaum_2022, title={Continuous and discrete
    Noether’s fractional conserved quantities for restricted calculus of variations},
    volume={14(1)}, journal={AIMS}, author={Cresson, Jacky and Jiménez, Fernando and
    Ober-Blöbaum, Sina}, year={2022}, pages={57–89} }'
  chicago: 'Cresson, Jacky, Fernando Jiménez, and Sina Ober-Blöbaum. “Continuous and
    Discrete Noether’s Fractional Conserved Quantities for Restricted Calculus of
    Variations.” <i>AIMS</i> 14(1) (2022): 57–89.'
  ieee: J. Cresson, F. Jiménez, and S. Ober-Blöbaum, “Continuous and discrete Noether’s
    fractional conserved quantities for restricted calculus of variations,” <i>AIMS</i>,
    vol. 14(1), pp. 57–89, 2022.
  mla: Cresson, Jacky, et al. “Continuous and Discrete Noether’s Fractional Conserved
    Quantities for Restricted Calculus of Variations.” <i>AIMS</i>, vol. 14(1), 2022,
    pp. 57–89.
  short: J. Cresson, F. Jiménez, S. Ober-Blöbaum, AIMS 14(1) (2022) 57–89.
date_created: 2022-03-24T12:26:10Z
date_updated: 2022-03-24T12:26:32Z
department:
- _id: '636'
language:
- iso: eng
page: 57-89
publication: AIMS
status: public
title: Continuous and discrete Noether's fractional conserved quantities for restricted
  calculus of variations
type: journal_article
user_id: '15694'
volume: 14(1)
year: '2022'
...
---
_id: '30722'
abstract:
- lang: eng
  text: In dieser Arbeit wird die elektromagnetische Wellenausbreitung in integrierten
    optischen Wellenleitern mit Hilfe von halb analytischen und numerischen Simulationsmethoden
    untersucht. Im ersten Teil werden 2-D Si/SiO2-Wellenleiterkonfigurationen mit
    hohem Brechungsindexkontrast betrachtet. Die Strukturen werden mit halb geführten
    Wellen unter schrägen Ausbreitungswinkeln angeregt. Dadurch kann die Leistungsübertragung
    zu bestimmten ausgehenden Moden unterdrückt werden, wodurch vollständig verlustfreie
    Systeme entstehen. Zusätzlich dient die Anregung mit einem seitlich begrenzten,
    einfallenden Wellenbündel aus halb geführten Wellen dazu, praktisch relevantere
    3-D Konfigurationen zu realisieren. Darüber hinaus wird eine schrittweise Winkelspektrum-Methode
    vorgestellt, die es ermöglicht, in Kombination mit voll vektoriellen 2-D Finite-Elemente-Lösungen
    für Teilprobleme mit geringerer Komplexität, die Wellenausbreitung in planaren,
    linsenförmigen Wellenleitern numerisch in drei Raumrichtungen zu berechnen. Im
    zweiten Teil dieser Arbeit wird die Ausbreitung in Wellenleiterstrukturen aus
    Lithiumniobat untersucht, welche für quantenoptische Effekte genutzt werden. Zur
    Detektion einzelner Photonen werden supraleitende Nanodrähte auf eindiffundierten
    Lithiumniobat Wellenleitern mit zusätzlicher Taperschicht aus Silizium betrachtet.
    Um die Wellenausbreitung in diesen 3-D Wellenleitern zu beschreiben, wird eine
    einseitig gerichtete Finite-Elemente „Modal Matching“ Methode eingeführt. Abschließend
    werden Rippenwellenleiter aus Lithiumniobat analysiert, die auf Siliziumdioxid
    Plattformen aufgebracht sind. Der Schwerpunkt liegt hier auf dem nichtlinearen
    „Parametric Down-Conversion“ Prozess, der für die Erzeugung verschränkter Photonen
    verwendet wird.
- lang: eng
  text: In this work, the electromagnetic wave propagation in integrated optical waveguides
    is studied by using semi-analytical and numerical simulation methods. In the first
    part, 2-D high-index contrast Si/SiO2 dielectric slab waveguide configurations
    are investigated. The structures are excited with semi-guided waves at oblique
    angles of propagation. Due to this, power transfer to specific outgoing modes
    can be suppressed, resulting in completely lossless configurations. The excitation
    is further examined for incoming, laterally confined wave bundles of semi-guided
    waves to realize practically more relevant 3-D configurations. Additionally, a
    stepwise angular spectrum method in combination with full vectorial 2-D finite
    element solutions for subproblems of lower complexity to numerically simulate
    the wave propagation in full 3-D planar lens-like waveguides is presented. In
    the second part, the wave propagation in lithium niobate waveguide structures
    is examined, which are used for quantum optical effects. On the one hand, superconducting
    nanowires on titanium in-diffused lithium niobate waveguides with an additional
    tapered silicon layer are used for single photon detection. The wave propagation
    in these 3-D multiscale tapers is studied by introducing a unidirectional finite
    element modal matching method. On the other hand, lithium niobate rib waveguides
    on silicon dioxide platforms are analyzed, focusing on the nonlinear parametric
    down-conversion process used for the generation of entangled photons.
author:
- first_name: Lena
  full_name: Ebers, Lena
  id: '40428'
  last_name: Ebers
citation:
  ama: Ebers L. <i>Semi-Guided Waves in Integrated Optical Waveguide Structures</i>.;
    2022. doi:<a href="https://doi.org/10.17619/UNIPB/1-1288">10.17619/UNIPB/1-1288</a>
  apa: Ebers, L. (2022). <i>Semi-guided waves in integrated optical waveguide structures</i>.
    <a href="https://doi.org/10.17619/UNIPB/1-1288">https://doi.org/10.17619/UNIPB/1-1288</a>
  bibtex: '@book{Ebers_2022, title={Semi-guided waves in integrated optical waveguide
    structures}, DOI={<a href="https://doi.org/10.17619/UNIPB/1-1288">10.17619/UNIPB/1-1288</a>},
    author={Ebers, Lena}, year={2022} }'
  chicago: Ebers, Lena. <i>Semi-Guided Waves in Integrated Optical Waveguide Structures</i>,
    2022. <a href="https://doi.org/10.17619/UNIPB/1-1288">https://doi.org/10.17619/UNIPB/1-1288</a>.
  ieee: L. Ebers, <i>Semi-guided waves in integrated optical waveguide structures</i>.
    2022.
  mla: Ebers, Lena. <i>Semi-Guided Waves in Integrated Optical Waveguide Structures</i>.
    2022, doi:<a href="https://doi.org/10.17619/UNIPB/1-1288">10.17619/UNIPB/1-1288</a>.
  short: L. Ebers, Semi-Guided Waves in Integrated Optical Waveguide Structures, 2022.
date_created: 2022-03-29T18:42:08Z
date_updated: 2022-03-29T18:44:30Z
department:
- _id: '61'
- _id: '230'
doi: 10.17619/UNIPB/1-1288
keyword:
- tet_topic_waveguide
language:
- iso: eng
status: public
supervisor:
- first_name: Jens
  full_name: Förstner, Jens
  id: '158'
  last_name: Förstner
  orcid: 0000-0001-7059-9862
title: Semi-guided waves in integrated optical waveguide structures
type: dissertation
user_id: '158'
year: '2022'
...
---
_id: '29950'
author:
- first_name: Katrin
  full_name: Temmen, Katrin
  last_name: Temmen
- first_name: Peter
  full_name: Kersten, Peter
  last_name: Kersten
- first_name: Dominik
  full_name: Schäfer, Dominik
  id: '84666'
  last_name: Schäfer
citation:
  ama: 'Temmen K, Kersten P, Schäfer D. Work-in-Progress: The Potential of Interactive
    Scripts – Supporting Conceptual Understanding and Collaborative Problem-Solving
    Skills. In: <i>Mobility for Smart Cities and Regional Development - Challenges
    for Higher Education</i>. Vol 390. Lecture Notes in Networks and Systems. Springer
    International Publishing; 2022:784-791. doi:<a href="https://doi.org/10.1007/978-3-030-93907-6_85">10.1007/978-3-030-93907-6_85</a>'
  apa: 'Temmen, K., Kersten, P., &#38; Schäfer, D. (2022). Work-in-Progress: The Potential
    of Interactive Scripts – Supporting Conceptual Understanding and Collaborative
    Problem-Solving Skills. In <i>Mobility for Smart Cities and Regional Development
    - Challenges for Higher Education</i> (Vol. 390, pp. 784–791). Springer International
    Publishing. <a href="https://doi.org/10.1007/978-3-030-93907-6_85">https://doi.org/10.1007/978-3-030-93907-6_85</a>'
  bibtex: '@inbook{Temmen_Kersten_Schäfer_2022, place={Cham}, series={Lecture Notes
    in Networks and Systems}, title={Work-in-Progress: The Potential of Interactive
    Scripts – Supporting Conceptual Understanding and Collaborative Problem-Solving
    Skills}, volume={390}, DOI={<a href="https://doi.org/10.1007/978-3-030-93907-6_85">10.1007/978-3-030-93907-6_85</a>},
    booktitle={Mobility for Smart Cities and Regional Development - Challenges for
    Higher Education}, publisher={Springer International Publishing}, author={Temmen,
    Katrin and Kersten, Peter and Schäfer, Dominik}, year={2022}, pages={784–791},
    collection={Lecture Notes in Networks and Systems} }'
  chicago: 'Temmen, Katrin, Peter Kersten, and Dominik Schäfer. “Work-in-Progress:
    The Potential of Interactive Scripts – Supporting Conceptual Understanding and
    Collaborative Problem-Solving Skills.” In <i>Mobility for Smart Cities and Regional
    Development - Challenges for Higher Education</i>, 390:784–91. Lecture Notes in
    Networks and Systems. Cham: Springer International Publishing, 2022. <a href="https://doi.org/10.1007/978-3-030-93907-6_85">https://doi.org/10.1007/978-3-030-93907-6_85</a>.'
  ieee: 'K. Temmen, P. Kersten, and D. Schäfer, “Work-in-Progress: The Potential of
    Interactive Scripts – Supporting Conceptual Understanding and Collaborative Problem-Solving
    Skills,” in <i>Mobility for Smart Cities and Regional Development - Challenges
    for Higher Education</i>, vol. 390, Cham: Springer International Publishing, 2022,
    pp. 784–791.'
  mla: 'Temmen, Katrin, et al. “Work-in-Progress: The Potential of Interactive Scripts
    – Supporting Conceptual Understanding and Collaborative Problem-Solving Skills.”
    <i>Mobility for Smart Cities and Regional Development - Challenges for Higher
    Education</i>, vol. 390, Springer International Publishing, 2022, pp. 784–91,
    doi:<a href="https://doi.org/10.1007/978-3-030-93907-6_85">10.1007/978-3-030-93907-6_85</a>.'
  short: 'K. Temmen, P. Kersten, D. Schäfer, in: Mobility for Smart Cities and Regional
    Development - Challenges for Higher Education, Springer International Publishing,
    Cham, 2022, pp. 784–791.'
conference:
  end_date: 2021-09-24
  location: Dresden
  name: 24th International Conference on Interactive Collaborative Learning (ICL2021)
  start_date: 2021-09-21
date_created: 2022-02-22T09:41:20Z
date_updated: 2022-03-30T13:05:13Z
department:
- _id: '300'
doi: 10.1007/978-3-030-93907-6_85
intvolume: '       390'
language:
- iso: eng
page: 784-791
place: Cham
publication: Mobility for Smart Cities and Regional Development - Challenges for Higher
  Education
publication_identifier:
  isbn:
  - '9783030939069'
  - '9783030939076'
  issn:
  - 2367-3370
  - 2367-3389
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Networks and Systems
status: public
title: 'Work-in-Progress: The Potential of Interactive Scripts – Supporting Conceptual
  Understanding and Collaborative Problem-Solving Skills'
type: book_chapter
user_id: '84666'
volume: 390
year: '2022'
...
---
_id: '30844'
author:
- first_name: Jonas
  full_name: Huber, Jonas
  last_name: Huber
- first_name: Peter
  full_name: Wallmeier, Peter
  last_name: Wallmeier
- first_name: Ralf
  full_name: Pieper, Ralf
  last_name: Pieper
- first_name: Frank
  full_name: Schafmeister, Frank
  id: '71291'
  last_name: Schafmeister
- first_name: Johann
  full_name: Kolar, Johann
  last_name: Kolar
citation:
  ama: 'Huber J, Wallmeier P, Pieper R, Schafmeister F, Kolar J. Comparative Evaluation
    of MVAC-LVDC SST and Hybrid Transformer Concepts for Future Datacenters. In: <i>Proc.
    9th IEEJ International Power Electronics Conference (IPEC)</i>. IEE Japan.'
  apa: Huber, J., Wallmeier, P., Pieper, R., Schafmeister, F., &#38; Kolar, J. (n.d.).
    Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts for Future
    Datacenters. <i>Proc. 9th IEEJ International Power Electronics Conference (IPEC)</i>.
    9th IEEJ International Power Electronics Conference (IPEC), Himeji, Japan.
  bibtex: '@inproceedings{Huber_Wallmeier_Pieper_Schafmeister_Kolar, place={Himeji,
    Japan}, title={Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer
    Concepts for Future Datacenters}, booktitle={Proc. 9th IEEJ International Power
    Electronics Conference (IPEC)}, publisher={IEE Japan}, author={Huber, Jonas and
    Wallmeier, Peter and Pieper, Ralf and Schafmeister, Frank and Kolar, Johann} }'
  chicago: 'Huber, Jonas, Peter Wallmeier, Ralf Pieper, Frank Schafmeister, and Johann
    Kolar. “Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts
    for Future Datacenters.” In <i>Proc. 9th IEEJ International Power Electronics
    Conference (IPEC)</i>. Himeji, Japan: IEE Japan, n.d.'
  ieee: J. Huber, P. Wallmeier, R. Pieper, F. Schafmeister, and J. Kolar, “Comparative
    Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts for Future Datacenters,”
    presented at the 9th IEEJ International Power Electronics Conference (IPEC), Himeji,
    Japan.
  mla: Huber, Jonas, et al. “Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer
    Concepts for Future Datacenters.” <i>Proc. 9th IEEJ International Power Electronics
    Conference (IPEC)</i>, IEE Japan.
  short: 'J. Huber, P. Wallmeier, R. Pieper, F. Schafmeister, J. Kolar, in: Proc.
    9th IEEJ International Power Electronics Conference (IPEC), IEE Japan, Himeji,
    Japan, n.d.'
conference:
  end_date: 2022-05-19
  location: Himeji, Japan
  name: 9th IEEJ International Power Electronics Conference (IPEC)
  start_date: 2022-05-15
date_created: 2022-04-06T18:06:51Z
date_updated: 2022-04-06T18:09:51Z
department:
- _id: '52'
language:
- iso: eng
place: Himeji, Japan
publication: Proc. 9th IEEJ International Power Electronics Conference (IPEC)
publication_status: inpress
publisher: IEE Japan
status: public
title: Comparative Evaluation of MVAC-LVDC SST and Hybrid Transformer Concepts for
  Future Datacenters
type: conference
user_id: '71291'
year: '2022'
...
---
_id: '30861'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>We consider the problem of maximization
    of metabolite production in bacterial cells formulated as a dynamical optimal
    control problem (DOCP). According to Pontryagin’s maximum principle, optimal solutions
    are concatenations of singular and bang arcs and exhibit the chattering or <jats:italic>Fuller</jats:italic>
    phenomenon, which is problematic for applications. To avoid chattering, we introduce
    a reduced model which is still biologically relevant and retains the important
    structural features of the original problem. Using a combination of analytical
    and numerical methods, we show that the singular arc is dominant in the studied
    DOCPs and exhibits the <jats:italic>turnpike</jats:italic> property. This property
    is further used in order to design simple and realistic suboptimal control strategies.</jats:p>
author:
- first_name: Jean-Baptiste
  full_name: Caillau, Jean-Baptiste
  last_name: Caillau
- first_name: Walid
  full_name: Djema, Walid
  last_name: Djema
- first_name: Jean-Luc
  full_name: Gouzé, Jean-Luc
  last_name: Gouzé
- first_name: Sofya
  full_name: Maslovskaya, Sofya
  id: '87909'
  last_name: Maslovskaya
- first_name: Jean-Baptiste
  full_name: Pomet, Jean-Baptiste
  last_name: Pomet
citation:
  ama: Caillau J-B, Djema W, Gouzé J-L, Maslovskaya S, Pomet J-B. Turnpike Property
    in Optimal Microbial Metabolite Production. <i>Journal of Optimization Theory
    and Applications</i>. Published online 2022. doi:<a href="https://doi.org/10.1007/s10957-022-02023-0">10.1007/s10957-022-02023-0</a>
  apa: Caillau, J.-B., Djema, W., Gouzé, J.-L., Maslovskaya, S., &#38; Pomet, J.-B.
    (2022). Turnpike Property in Optimal Microbial Metabolite Production. <i>Journal
    of Optimization Theory and Applications</i>. <a href="https://doi.org/10.1007/s10957-022-02023-0">https://doi.org/10.1007/s10957-022-02023-0</a>
  bibtex: '@article{Caillau_Djema_Gouzé_Maslovskaya_Pomet_2022, title={Turnpike Property
    in Optimal Microbial Metabolite Production}, DOI={<a href="https://doi.org/10.1007/s10957-022-02023-0">10.1007/s10957-022-02023-0</a>},
    journal={Journal of Optimization Theory and Applications}, publisher={Springer
    Science and Business Media LLC}, author={Caillau, Jean-Baptiste and Djema, Walid
    and Gouzé, Jean-Luc and Maslovskaya, Sofya and Pomet, Jean-Baptiste}, year={2022}
    }'
  chicago: Caillau, Jean-Baptiste, Walid Djema, Jean-Luc Gouzé, Sofya Maslovskaya,
    and Jean-Baptiste Pomet. “Turnpike Property in Optimal Microbial Metabolite Production.”
    <i>Journal of Optimization Theory and Applications</i>, 2022. <a href="https://doi.org/10.1007/s10957-022-02023-0">https://doi.org/10.1007/s10957-022-02023-0</a>.
  ieee: 'J.-B. Caillau, W. Djema, J.-L. Gouzé, S. Maslovskaya, and J.-B. Pomet, “Turnpike
    Property in Optimal Microbial Metabolite Production,” <i>Journal of Optimization
    Theory and Applications</i>, 2022, doi: <a href="https://doi.org/10.1007/s10957-022-02023-0">10.1007/s10957-022-02023-0</a>.'
  mla: Caillau, Jean-Baptiste, et al. “Turnpike Property in Optimal Microbial Metabolite
    Production.” <i>Journal of Optimization Theory and Applications</i>, Springer
    Science and Business Media LLC, 2022, doi:<a href="https://doi.org/10.1007/s10957-022-02023-0">10.1007/s10957-022-02023-0</a>.
  short: J.-B. Caillau, W. Djema, J.-L. Gouzé, S. Maslovskaya, J.-B. Pomet, Journal
    of Optimization Theory and Applications (2022).
date_created: 2022-04-08T17:23:13Z
date_updated: 2022-04-08T18:23:02Z
department:
- _id: '636'
doi: 10.1007/s10957-022-02023-0
keyword:
- Applied Mathematics
- Management Science and Operations Research
- Control and Optimization
language:
- iso: eng
publication: Journal of Optimization Theory and Applications
publication_identifier:
  issn:
  - 0022-3239
  - 1573-2878
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Turnpike Property in Optimal Microbial Metabolite Production
type: journal_article
user_id: '87909'
year: '2022'
...
---
_id: '30868'
abstract:
- lang: eng
  text: "Algorithm configuration (AC) is concerned with the automated search of the\r\nmost
    suitable parameter configuration of a parametrized algorithm. There is\r\ncurrently
    a wide variety of AC problem variants and methods proposed in the\r\nliterature.
    Existing reviews do not take into account all derivatives of the AC\r\nproblem,
    nor do they offer a complete classification scheme. To this end, we\r\nintroduce
    taxonomies to describe the AC problem and features of configuration\r\nmethods,
    respectively. We review existing AC literature within the lens of our\r\ntaxonomies,
    outline relevant design choices of configuration approaches,\r\ncontrast methods
    and problem variants against each other, and describe the\r\nstate of AC in industry.
    Finally, our review provides researchers and\r\npractitioners with a look at future
    research directions in the field of AC."
author:
- first_name: Elias
  full_name: Schede, Elias
  last_name: Schede
- first_name: Jasmin
  full_name: Brandt, Jasmin
  last_name: Brandt
- first_name: Alexander
  full_name: Tornede, Alexander
  id: '38209'
  last_name: Tornede
- first_name: Marcel Dominik
  full_name: Wever, Marcel Dominik
  id: '33176'
  last_name: Wever
  orcid: ' https://orcid.org/0000-0001-9782-6818'
- first_name: Viktor
  full_name: Bengs, Viktor
  id: '76599'
  last_name: Bengs
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
- first_name: Kevin
  full_name: Tierney, Kevin
  last_name: Tierney
citation:
  ama: Schede E, Brandt J, Tornede A, et al. A Survey of Methods for Automated Algorithm
    Configuration. <i>arXiv:220201651</i>. Published online 2022.
  apa: Schede, E., Brandt, J., Tornede, A., Wever, M. D., Bengs, V., Hüllermeier,
    E., &#38; Tierney, K. (2022). A Survey of Methods for Automated Algorithm Configuration.
    In <i>arXiv:2202.01651</i>.
  bibtex: '@article{Schede_Brandt_Tornede_Wever_Bengs_Hüllermeier_Tierney_2022, title={A
    Survey of Methods for Automated Algorithm Configuration}, journal={arXiv:2202.01651},
    author={Schede, Elias and Brandt, Jasmin and Tornede, Alexander and Wever, Marcel
    Dominik and Bengs, Viktor and Hüllermeier, Eyke and Tierney, Kevin}, year={2022}
    }'
  chicago: Schede, Elias, Jasmin Brandt, Alexander Tornede, Marcel Dominik Wever,
    Viktor Bengs, Eyke Hüllermeier, and Kevin Tierney. “A Survey of Methods for Automated
    Algorithm Configuration.” <i>ArXiv:2202.01651</i>, 2022.
  ieee: E. Schede <i>et al.</i>, “A Survey of Methods for Automated Algorithm Configuration,”
    <i>arXiv:2202.01651</i>. 2022.
  mla: Schede, Elias, et al. “A Survey of Methods for Automated Algorithm Configuration.”
    <i>ArXiv:2202.01651</i>, 2022.
  short: E. Schede, J. Brandt, A. Tornede, M.D. Wever, V. Bengs, E. Hüllermeier, K.
    Tierney, ArXiv:2202.01651 (2022).
date_created: 2022-04-12T12:00:08Z
date_updated: 2022-04-12T12:01:15Z
department:
- _id: '34'
- _id: '7'
- _id: '26'
external_id:
  arxiv:
  - '2202.01651'
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '10'
  name: 'SFB 901 - B2: SFB 901 - Subproject B2'
publication: arXiv:2202.01651
status: public
title: A Survey of Methods for Automated Algorithm Configuration
type: preprint
user_id: '38209'
year: '2022'
...
---
_id: '6590'
author:
- first_name: Marcel
  full_name: Nicolai, Marcel
  last_name: Nicolai
- first_name: Henning
  full_name: Zeipert, Henning
  id: '32580'
  last_name: Zeipert
- first_name: Yevgeniya
  full_name: Lugovtsova, Yevgeniya
  last_name: Lugovtsova
- first_name: Jannis
  full_name: Bulling, Jannis
  last_name: Bulling
- first_name: Sarah
  full_name: Johannesmann, Sarah
  id: '29190'
  last_name: Johannesmann
- first_name: Jens
  full_name: Prager, Jens
  last_name: Prager
- first_name: Bernd
  full_name: Henning, Bernd
  id: '213'
  last_name: Henning
citation:
  ama: 'Nicolai M, Zeipert H, Lugovtsova Y, et al. Quantification of the adhesive
    coupling of layered structures using guided ultrasonic waves. In: <i>Fortschritte
    Der Akustik - DAGA 2022</i>. ; 2022:1394-1397.'
  apa: Nicolai, M., Zeipert, H., Lugovtsova, Y., Bulling, J., Johannesmann, S., Prager,
    J., &#38; Henning, B. (2022). Quantification of the adhesive coupling of layered
    structures using guided ultrasonic waves. <i>Fortschritte Der Akustik - DAGA 2022</i>,
    1394–1397.
  bibtex: '@inproceedings{Nicolai_Zeipert_Lugovtsova_Bulling_Johannesmann_Prager_Henning_2022,
    title={Quantification of the adhesive coupling of layered structures using guided
    ultrasonic waves}, booktitle={Fortschritte der Akustik - DAGA 2022}, author={Nicolai,
    Marcel and Zeipert, Henning and Lugovtsova, Yevgeniya and Bulling, Jannis and
    Johannesmann, Sarah and Prager, Jens and Henning, Bernd}, year={2022}, pages={1394–1397}
    }'
  chicago: Nicolai, Marcel, Henning Zeipert, Yevgeniya Lugovtsova, Jannis Bulling,
    Sarah Johannesmann, Jens Prager, and Bernd Henning. “Quantification of the Adhesive
    Coupling of Layered Structures Using Guided Ultrasonic Waves.” In <i>Fortschritte
    Der Akustik - DAGA 2022</i>, 1394–97, 2022.
  ieee: M. Nicolai <i>et al.</i>, “Quantification of the adhesive coupling of layered
    structures using guided ultrasonic waves,” in <i>Fortschritte der Akustik - DAGA
    2022</i>, Stuttgart, 2022, pp. 1394–1397.
  mla: Nicolai, Marcel, et al. “Quantification of the Adhesive Coupling of Layered
    Structures Using Guided Ultrasonic Waves.” <i>Fortschritte Der Akustik - DAGA
    2022</i>, 2022, pp. 1394–97.
  short: 'M. Nicolai, H. Zeipert, Y. Lugovtsova, J. Bulling, S. Johannesmann, J. Prager,
    B. Henning, in: Fortschritte Der Akustik - DAGA 2022, 2022, pp. 1394–1397.'
conference:
  end_date: 2022-03-24
  location: Stuttgart
  name: DAGA 2022 - 48. Jahrestagung für Akustik
  start_date: 2022-03-21
date_created: 2019-01-09T16:03:05Z
date_updated: 2022-04-19T14:01:39Z
department:
- _id: '49'
language:
- iso: eng
page: 1394-1397
project:
- _id: '105'
  grant_number: '449607253'
  name: 'LaWaMoRe: Vermiedene Kreuzungen von Lamb-Wellenmoden in mehrlagigen Strukturen'
publication: Fortschritte der Akustik - DAGA 2022
status: public
title: Quantification of the adhesive coupling of layered structures using guided
  ultrasonic waves
type: conference
user_id: '11829'
year: '2022'
...
---
_id: '29928'
author:
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Stefan
  full_name: Sauer, Stefan
  id: '447'
  last_name: Sauer
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Yigitbas E, Sauer S, Engels G. Self-Adaptive Digital Assistance Systems for
    Work 4.0. In: Vogel-Heuser B, Wimmer M, eds. <i>Digital Transformation: Core Technologies
    and Emerging Topics from a Computer Science Perspective</i>. Springer-Vieweg;
    2022.'
  apa: 'Yigitbas, E., Sauer, S., &#38; Engels, G. (2022). Self-Adaptive Digital Assistance
    Systems for Work 4.0. In B. Vogel-Heuser &#38; M. Wimmer (Eds.), <i>Digital Transformation:
    Core Technologies and Emerging Topics from a Computer Science Perspective</i>.
    Springer-Vieweg.'
  bibtex: '@inbook{Yigitbas_Sauer_Engels_2022, title={Self-Adaptive Digital Assistance
    Systems for Work 4.0}, booktitle={Digital Transformation: Core Technologies and
    Emerging Topics from a Computer Science Perspective}, publisher={Springer-Vieweg},
    author={Yigitbas, Enes and Sauer, Stefan and Engels, Gregor}, editor={Vogel-Heuser,
    Birgit and Wimmer, Manuel}, year={2022} }'
  chicago: 'Yigitbas, Enes, Stefan Sauer, and Gregor Engels. “Self-Adaptive Digital
    Assistance Systems for Work 4.0.” In <i>Digital Transformation: Core Technologies
    and Emerging Topics from a Computer Science Perspective</i>, edited by Birgit
    Vogel-Heuser and Manuel Wimmer. Springer-Vieweg, 2022.'
  ieee: 'E. Yigitbas, S. Sauer, and G. Engels, “Self-Adaptive Digital Assistance Systems
    for Work 4.0,” in <i>Digital Transformation: Core Technologies and Emerging Topics
    from a Computer Science Perspective</i>, B. Vogel-Heuser and M. Wimmer, Eds. Springer-Vieweg,
    2022.'
  mla: 'Yigitbas, Enes, et al. “Self-Adaptive Digital Assistance Systems for Work
    4.0.” <i>Digital Transformation: Core Technologies and Emerging Topics from a
    Computer Science Perspective</i>, edited by Birgit Vogel-Heuser and Manuel Wimmer,
    Springer-Vieweg, 2022.'
  short: 'E. Yigitbas, S. Sauer, G. Engels, in: B. Vogel-Heuser, M. Wimmer (Eds.),
    Digital Transformation: Core Technologies and Emerging Topics from a Computer
    Science Perspective, Springer-Vieweg, 2022.'
date_created: 2022-02-21T10:52:34Z
date_updated: 2022-04-26T07:27:40Z
ddc:
- '006'
department:
- _id: '66'
- _id: '534'
editor:
- first_name: Birgit
  full_name: Vogel-Heuser, Birgit
  last_name: Vogel-Heuser
- first_name: Manuel
  full_name: Wimmer, Manuel
  last_name: Wimmer
file:
- access_level: open_access
  content_type: application/pdf
  creator: enes
  date_created: 2022-02-21T10:52:02Z
  date_updated: 2022-04-26T07:27:39Z
  file_id: '29929'
  file_name: I4.0-YSE-Final.pdf
  file_size: 1769270
  relation: main_file
file_date_updated: 2022-04-26T07:27:39Z
has_accepted_license: '1'
language:
- iso: eng
oa: '1'
publication: 'Digital Transformation: Core Technologies and Emerging Topics from a
  Computer Science Perspective'
publisher: Springer-Vieweg
status: public
title: Self-Adaptive Digital Assistance Systems for Work 4.0
type: book_chapter
user_id: '8447'
year: '2022'
...
---
_id: '30971'
author:
- first_name: Tim
  full_name: Hansmeier, Tim
  id: '49992'
  last_name: Hansmeier
  orcid: 0000-0003-1377-3339
- first_name: Marco
  full_name: Platzner, Marco
  id: '398'
  last_name: Platzner
citation:
  ama: 'Hansmeier T, Platzner M. Integrating Safety Guarantees into the Learning Classifier
    System XCS. In: <i>Applications of Evolutionary Computation, EvoApplications 2022,
    Proceedings</i>. Vol 13224. Lecture Notes in Computer Science. Springer International
    Publishing; 2022:386-401. doi:<a href="https://doi.org/10.1007/978-3-031-02462-7_25">10.1007/978-3-031-02462-7_25</a>'
  apa: Hansmeier, T., &#38; Platzner, M. (2022). Integrating Safety Guarantees into
    the Learning Classifier System XCS. <i>Applications of Evolutionary Computation,
    EvoApplications 2022, Proceedings</i>, <i>13224</i>, 386–401. <a href="https://doi.org/10.1007/978-3-031-02462-7_25">https://doi.org/10.1007/978-3-031-02462-7_25</a>
  bibtex: '@inproceedings{Hansmeier_Platzner_2022, series={Lecture Notes in Computer
    Science}, title={Integrating Safety Guarantees into the Learning Classifier System
    XCS}, volume={13224}, DOI={<a href="https://doi.org/10.1007/978-3-031-02462-7_25">10.1007/978-3-031-02462-7_25</a>},
    booktitle={Applications of Evolutionary Computation, EvoApplications 2022, Proceedings},
    publisher={Springer International Publishing}, author={Hansmeier, Tim and Platzner,
    Marco}, year={2022}, pages={386–401}, collection={Lecture Notes in Computer Science}
    }'
  chicago: Hansmeier, Tim, and Marco Platzner. “Integrating Safety Guarantees into
    the Learning Classifier System XCS.” In <i>Applications of Evolutionary Computation,
    EvoApplications 2022, Proceedings</i>, 13224:386–401. Lecture Notes in Computer
    Science. Springer International Publishing, 2022. <a href="https://doi.org/10.1007/978-3-031-02462-7_25">https://doi.org/10.1007/978-3-031-02462-7_25</a>.
  ieee: 'T. Hansmeier and M. Platzner, “Integrating Safety Guarantees into the Learning
    Classifier System XCS,” in <i>Applications of Evolutionary Computation, EvoApplications
    2022, Proceedings</i>, Madrid, 2022, vol. 13224, pp. 386–401, doi: <a href="https://doi.org/10.1007/978-3-031-02462-7_25">10.1007/978-3-031-02462-7_25</a>.'
  mla: Hansmeier, Tim, and Marco Platzner. “Integrating Safety Guarantees into the
    Learning Classifier System XCS.” <i>Applications of Evolutionary Computation,
    EvoApplications 2022, Proceedings</i>, vol. 13224, Springer International Publishing,
    2022, pp. 386–401, doi:<a href="https://doi.org/10.1007/978-3-031-02462-7_25">10.1007/978-3-031-02462-7_25</a>.
  short: 'T. Hansmeier, M. Platzner, in: Applications of Evolutionary Computation,
    EvoApplications 2022, Proceedings, Springer International Publishing, 2022, pp.
    386–401.'
conference:
  end_date: 2022-04-22
  location: Madrid
  name: 25th International Conference on Applications of Evolutionary Computation,
    EvoApplications 2022
  start_date: 2022-04-20
date_created: 2022-04-28T09:42:33Z
date_updated: 2022-04-28T10:24:18Z
department:
- _id: '78'
doi: 10.1007/978-3-031-02462-7_25
intvolume: '     13224'
language:
- iso: eng
page: 386-401
project:
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '14'
  name: 'SFB 901 - C2: SFB 901 - Subproject C2'
- _id: '1'
  name: 'SFB 901: SFB 901'
publication: Applications of Evolutionary Computation, EvoApplications 2022, Proceedings
publication_identifier:
  isbn:
  - '9783031024610'
  - '9783031024627'
  issn:
  - 0302-9743
  - 1611-3349
publication_status: published
publisher: Springer International Publishing
series_title: Lecture Notes in Computer Science
status: public
title: Integrating Safety Guarantees into the Learning Classifier System XCS
type: conference
user_id: '49992'
volume: 13224
year: '2022'
...
---
_id: '31060'
author:
- first_name: Michael
  full_name: Feldmann, Michael
  last_name: Feldmann
- first_name: Andreas
  full_name: Padalkin, Andreas
  id: '88238'
  last_name: Padalkin
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
- first_name: Shlomi
  full_name: Dolev, Shlomi
  last_name: Dolev
citation:
  ama: Feldmann M, Padalkin A, Scheideler C, Dolev S. Coordinating Amoebots via Reconfigurable
    Circuits. <i>J Comput Biol</i>. 2022;29(4):317–343. doi:<a href="https://doi.org/10.1089/cmb.2021.0363">10.1089/cmb.2021.0363</a>
  apa: Feldmann, M., Padalkin, A., Scheideler, C., &#38; Dolev, S. (2022). Coordinating
    Amoebots via Reconfigurable Circuits. <i>J. Comput. Biol.</i>, <i>29</i>(4), 317–343.
    <a href="https://doi.org/10.1089/cmb.2021.0363">https://doi.org/10.1089/cmb.2021.0363</a>
  bibtex: '@article{Feldmann_Padalkin_Scheideler_Dolev_2022, title={Coordinating Amoebots
    via Reconfigurable Circuits}, volume={29}, DOI={<a href="https://doi.org/10.1089/cmb.2021.0363">10.1089/cmb.2021.0363</a>},
    number={4}, journal={J. Comput. Biol.}, author={Feldmann, Michael and Padalkin,
    Andreas and Scheideler, Christian and Dolev, Shlomi}, year={2022}, pages={317–343}
    }'
  chicago: 'Feldmann, Michael, Andreas Padalkin, Christian Scheideler, and Shlomi
    Dolev. “Coordinating Amoebots via Reconfigurable Circuits.” <i>J. Comput. Biol.</i>
    29, no. 4 (2022): 317–343. <a href="https://doi.org/10.1089/cmb.2021.0363">https://doi.org/10.1089/cmb.2021.0363</a>.'
  ieee: 'M. Feldmann, A. Padalkin, C. Scheideler, and S. Dolev, “Coordinating Amoebots
    via Reconfigurable Circuits,” <i>J. Comput. Biol.</i>, vol. 29, no. 4, pp. 317–343,
    2022, doi: <a href="https://doi.org/10.1089/cmb.2021.0363">10.1089/cmb.2021.0363</a>.'
  mla: Feldmann, Michael, et al. “Coordinating Amoebots via Reconfigurable Circuits.”
    <i>J. Comput. Biol.</i>, vol. 29, no. 4, 2022, pp. 317–343, doi:<a href="https://doi.org/10.1089/cmb.2021.0363">10.1089/cmb.2021.0363</a>.
  short: M. Feldmann, A. Padalkin, C. Scheideler, S. Dolev, J. Comput. Biol. 29 (2022)
    317–343.
date_created: 2022-05-04T12:29:22Z
date_updated: 2022-05-04T12:31:27Z
department:
- _id: '79'
doi: 10.1089/cmb.2021.0363
intvolume: '        29'
issue: '4'
language:
- iso: eng
page: 317–343
publication: J. Comput. Biol.
status: public
title: Coordinating Amoebots via Reconfigurable Circuits
type: journal_article
user_id: '15504'
volume: 29
year: '2022'
...
---
_id: '31844'
abstract:
- lang: eng
  text: "<jats:p>Encrypting data before sending it to the cloud ensures data confidentiality
    but requires the cloud to compute on encrypted data. Trusted execution environments,
    such as Intel SGX enclaves, promise to provide a secure environment in which data
    can be decrypted and then processed. However, vulnerabilities in the executed
    program give attackers ample opportunities to execute arbitrary code inside the
    enclave. This code can modify the dataflow of the program and leak secrets via
    SGX side channels. Fully homomorphic encryption would be an alternative to compute
    on encrypted data without data leaks. However, due to its high computational complexity,
    its applicability to general-purpose computing remains limited. Researchers have
    made several proposals for transforming programs to perform encrypted computations
    on less powerful encryption schemes. Yet current approaches do not support programs
    making control-flow decisions based on encrypted data.</jats:p>\r\n          <jats:p>\r\n
    \           We introduce the concept of\r\n            <jats:italic>dataflow authentication</jats:italic>\r\n
    \           (DFAuth) to enable such programs. DFAuth prevents an adversary from
    arbitrarily deviating from the dataflow of a program. Our technique hence offers
    protections against the side-channel attacks described previously. We implemented
    two flavors of DFAuth, a Java bytecode-to-bytecode compiler, and an SGX enclave
    running a small and program-independent trusted code base. We applied DFAuth to
    a neural network performing machine learning on sensitive medical data and a smart
    charging scheduler for electric vehicles. Our transformation yields a neural network
    with encrypted weights, which can be evaluated on encrypted inputs in\r\n            <jats:inline-formula
    content-type=\"math/tex\">\r\n              <jats:tex-math notation=\"LaTeX\"
    version=\"MathJax\">\\( 12.55 \\,\\mathrm{m}\\mathrm{s} \\)</jats:tex-math>\r\n
    \           </jats:inline-formula>\r\n            . Our protected scheduler is
    capable of updating the encrypted charging plan in approximately 1.06 seconds.\r\n
    \         </jats:p>"
author:
- first_name: Andreas
  full_name: Fischer, Andreas
  last_name: Fischer
- first_name: Benny
  full_name: Fuhry, Benny
  last_name: Fuhry
- first_name: Jörn
  full_name: Kußmaul, Jörn
  last_name: Kußmaul
- first_name: Jonas
  full_name: Janneck, Jonas
  last_name: Janneck
- first_name: Florian
  full_name: Kerschbaum, Florian
  last_name: Kerschbaum
- first_name: Eric
  full_name: Bodden, Eric
  id: '59256'
  last_name: Bodden
  orcid: 0000-0003-3470-3647
citation:
  ama: Fischer A, Fuhry B, Kußmaul J, Janneck J, Kerschbaum F, Bodden E. Computation
    on Encrypted Data Using Dataflow Authentication. <i>ACM Transactions on Privacy
    and Security</i>. 2022;25(3):1-36. doi:<a href="https://doi.org/10.1145/3513005">10.1145/3513005</a>
  apa: Fischer, A., Fuhry, B., Kußmaul, J., Janneck, J., Kerschbaum, F., &#38; Bodden,
    E. (2022). Computation on Encrypted Data Using Dataflow Authentication. <i>ACM
    Transactions on Privacy and Security</i>, <i>25</i>(3), 1–36. <a href="https://doi.org/10.1145/3513005">https://doi.org/10.1145/3513005</a>
  bibtex: '@article{Fischer_Fuhry_Kußmaul_Janneck_Kerschbaum_Bodden_2022, title={Computation
    on Encrypted Data Using Dataflow Authentication}, volume={25}, DOI={<a href="https://doi.org/10.1145/3513005">10.1145/3513005</a>},
    number={3}, journal={ACM Transactions on Privacy and Security}, publisher={Association
    for Computing Machinery (ACM)}, author={Fischer, Andreas and Fuhry, Benny and
    Kußmaul, Jörn and Janneck, Jonas and Kerschbaum, Florian and Bodden, Eric}, year={2022},
    pages={1–36} }'
  chicago: 'Fischer, Andreas, Benny Fuhry, Jörn Kußmaul, Jonas Janneck, Florian Kerschbaum,
    and Eric Bodden. “Computation on Encrypted Data Using Dataflow Authentication.”
    <i>ACM Transactions on Privacy and Security</i> 25, no. 3 (2022): 1–36. <a href="https://doi.org/10.1145/3513005">https://doi.org/10.1145/3513005</a>.'
  ieee: 'A. Fischer, B. Fuhry, J. Kußmaul, J. Janneck, F. Kerschbaum, and E. Bodden,
    “Computation on Encrypted Data Using Dataflow Authentication,” <i>ACM Transactions
    on Privacy and Security</i>, vol. 25, no. 3, pp. 1–36, 2022, doi: <a href="https://doi.org/10.1145/3513005">10.1145/3513005</a>.'
  mla: Fischer, Andreas, et al. “Computation on Encrypted Data Using Dataflow Authentication.”
    <i>ACM Transactions on Privacy and Security</i>, vol. 25, no. 3, Association for
    Computing Machinery (ACM), 2022, pp. 1–36, doi:<a href="https://doi.org/10.1145/3513005">10.1145/3513005</a>.
  short: A. Fischer, B. Fuhry, J. Kußmaul, J. Janneck, F. Kerschbaum, E. Bodden, ACM
    Transactions on Privacy and Security 25 (2022) 1–36.
date_created: 2022-06-09T10:28:03Z
date_updated: 2022-06-09T10:29:19Z
department:
- _id: '76'
doi: 10.1145/3513005
intvolume: '        25'
issue: '3'
keyword:
- Safety
- Risk
- Reliability and Quality
- General Computer Science
language:
- iso: eng
page: 1-36
publication: ACM Transactions on Privacy and Security
publication_identifier:
  issn:
  - 2471-2566
  - 2471-2574
publication_status: published
publisher: Association for Computing Machinery (ACM)
status: public
title: Computation on Encrypted Data Using Dataflow Authentication
type: journal_article
user_id: '15249'
volume: 25
year: '2022'
...
---
_id: '31947'
author:
- first_name: Henning
  full_name: Hillebrandt, Henning
  last_name: Hillebrandt
citation:
  ama: Hillebrandt H. <i>Verteiltes Berechnen Kompakter Routingtabellen in Unit Disk
    Graphen</i>.; 2022.
  apa: Hillebrandt, H. (2022). <i>Verteiltes Berechnen kompakter Routingtabellen in
    Unit Disk Graphen</i>.
  bibtex: '@book{Hillebrandt_2022, title={Verteiltes Berechnen kompakter Routingtabellen
    in Unit Disk Graphen}, author={Hillebrandt, Henning}, year={2022} }'
  chicago: Hillebrandt, Henning. <i>Verteiltes Berechnen Kompakter Routingtabellen
    in Unit Disk Graphen</i>, 2022.
  ieee: H. Hillebrandt, <i>Verteiltes Berechnen kompakter Routingtabellen in Unit
    Disk Graphen</i>. 2022.
  mla: Hillebrandt, Henning. <i>Verteiltes Berechnen Kompakter Routingtabellen in
    Unit Disk Graphen</i>. 2022.
  short: H. Hillebrandt, Verteiltes Berechnen Kompakter Routingtabellen in Unit Disk
    Graphen, 2022.
date_created: 2022-06-20T06:16:32Z
date_updated: 2022-06-20T06:16:49Z
ddc:
- '000'
department:
- _id: '79'
file:
- access_level: closed
  content_type: application/pdf
  creator: florida
  date_created: 2022-06-20T06:16:09Z
  date_updated: 2022-06-20T06:16:09Z
  file_id: '31950'
  file_name: BA_Hillebrandt.pdf
  file_size: 1585281
  relation: main_file
  success: 1
file_date_updated: 2022-06-20T06:16:09Z
has_accepted_license: '1'
language:
- iso: eng
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '2'
  name: 'SFB 901 - A: SFB 901 - Project Area A'
- _id: '5'
  name: 'SFB 901 - A1: SFB 901 - Subproject A1'
status: public
supervisor:
- first_name: Christian
  full_name: Scheideler, Christian
  id: '20792'
  last_name: Scheideler
title: Verteiltes Berechnen kompakter Routingtabellen in Unit Disk Graphen
type: bachelorsthesis
user_id: '15504'
year: '2022'
...
---
_id: '31982'
abstract:
- lang: eng
  text: "<jats:title>Abstract</jats:title><jats:p>We show that for a generic conformal
    metric perturbation of a compact hyperbolic 3-manifold <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Sigma
    $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mi>Σ</mml:mi>\r\n                </mml:math></jats:alternatives></jats:inline-formula>
    with Betti number <jats:inline-formula><jats:alternatives><jats:tex-math>$$b_1$$</jats:tex-math><mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:msub>\r\n
    \                   <mml:mi>b</mml:mi>\r\n                    <mml:mn>1</mml:mn>\r\n
    \                 </mml:msub>\r\n                </mml:math></jats:alternatives></jats:inline-formula>,
    the order of vanishing of the Ruelle zeta function at zero equals <jats:inline-formula><jats:alternatives><jats:tex-math>$$4-b_1$$</jats:tex-math><mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n
    \                   <mml:mn>4</mml:mn>\r\n                    <mml:mo>-</mml:mo>\r\n
    \                   <mml:msub>\r\n                      <mml:mi>b</mml:mi>\r\n
    \                     <mml:mn>1</mml:mn>\r\n                    </mml:msub>\r\n
    \                 </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>,
    while in the hyperbolic case it is equal to <jats:inline-formula><jats:alternatives><jats:tex-math>$$4-2b_1$$</jats:tex-math><mml:math
    xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n                  <mml:mrow>\r\n
    \                   <mml:mn>4</mml:mn>\r\n                    <mml:mo>-</mml:mo>\r\n
    \                   <mml:mn>2</mml:mn>\r\n                    <mml:msub>\r\n                      <mml:mi>b</mml:mi>\r\n
    \                     <mml:mn>1</mml:mn>\r\n                    </mml:msub>\r\n
    \                 </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>.
    This is in contrast to the 2-dimensional case where the order of vanishing is
    a topological invariant. The proof uses the microlocal approach to dynamical zeta
    functions, giving a geometric description of generalized Pollicott–Ruelle resonant
    differential forms at 0 in the hyperbolic case and using first variation for the
    perturbation. To show that the first variation is generically nonzero we introduce
    a new identity relating pushforwards of products of resonant and coresonant 2-forms
    on the sphere bundle <jats:inline-formula><jats:alternatives><jats:tex-math>$$S\\Sigma
    $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mrow>\r\n                    <mml:mi>S</mml:mi>\r\n                    <mml:mi>Σ</mml:mi>\r\n
    \                 </mml:mrow>\r\n                </mml:math></jats:alternatives></jats:inline-formula>
    with harmonic 1-forms on <jats:inline-formula><jats:alternatives><jats:tex-math>$$\\Sigma
    $$</jats:tex-math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\">\r\n
    \                 <mml:mi>Σ</mml:mi>\r\n                </mml:math></jats:alternatives></jats:inline-formula>.</jats:p>"
author:
- first_name: Mihajlo
  full_name: Cekić, Mihajlo
  last_name: Cekić
- first_name: Benjamin
  full_name: Delarue, Benjamin
  id: '70575'
  last_name: Delarue
- first_name: Semyon
  full_name: Dyatlov, Semyon
  last_name: Dyatlov
- first_name: Gabriel P.
  full_name: Paternain, Gabriel P.
  last_name: Paternain
citation:
  ama: Cekić M, Delarue B, Dyatlov S, Paternain GP. The Ruelle zeta function at zero
    for nearly hyperbolic 3-manifolds. <i>Inventiones mathematicae</i>. 2022;229(1):303-394.
    doi:<a href="https://doi.org/10.1007/s00222-022-01108-x">10.1007/s00222-022-01108-x</a>
  apa: Cekić, M., Delarue, B., Dyatlov, S., &#38; Paternain, G. P. (2022). The Ruelle
    zeta function at zero for nearly hyperbolic 3-manifolds. <i>Inventiones Mathematicae</i>,
    <i>229</i>(1), 303–394. <a href="https://doi.org/10.1007/s00222-022-01108-x">https://doi.org/10.1007/s00222-022-01108-x</a>
  bibtex: '@article{Cekić_Delarue_Dyatlov_Paternain_2022, title={The Ruelle zeta function
    at zero for nearly hyperbolic 3-manifolds}, volume={229}, DOI={<a href="https://doi.org/10.1007/s00222-022-01108-x">10.1007/s00222-022-01108-x</a>},
    number={1}, journal={Inventiones mathematicae}, publisher={Springer Science and
    Business Media LLC}, author={Cekić, Mihajlo and Delarue, Benjamin and Dyatlov,
    Semyon and Paternain, Gabriel P.}, year={2022}, pages={303–394} }'
  chicago: 'Cekić, Mihajlo, Benjamin Delarue, Semyon Dyatlov, and Gabriel P. Paternain.
    “The Ruelle Zeta Function at Zero for Nearly Hyperbolic 3-Manifolds.” <i>Inventiones
    Mathematicae</i> 229, no. 1 (2022): 303–94. <a href="https://doi.org/10.1007/s00222-022-01108-x">https://doi.org/10.1007/s00222-022-01108-x</a>.'
  ieee: 'M. Cekić, B. Delarue, S. Dyatlov, and G. P. Paternain, “The Ruelle zeta function
    at zero for nearly hyperbolic 3-manifolds,” <i>Inventiones mathematicae</i>, vol.
    229, no. 1, pp. 303–394, 2022, doi: <a href="https://doi.org/10.1007/s00222-022-01108-x">10.1007/s00222-022-01108-x</a>.'
  mla: Cekić, Mihajlo, et al. “The Ruelle Zeta Function at Zero for Nearly Hyperbolic
    3-Manifolds.” <i>Inventiones Mathematicae</i>, vol. 229, no. 1, Springer Science
    and Business Media LLC, 2022, pp. 303–94, doi:<a href="https://doi.org/10.1007/s00222-022-01108-x">10.1007/s00222-022-01108-x</a>.
  short: M. Cekić, B. Delarue, S. Dyatlov, G.P. Paternain, Inventiones Mathematicae
    229 (2022) 303–394.
date_created: 2022-06-20T08:24:17Z
date_updated: 2022-06-21T11:55:15Z
department:
- _id: '548'
doi: 10.1007/s00222-022-01108-x
intvolume: '       229'
issue: '1'
keyword:
- General Mathematics
language:
- iso: eng
page: 303-394
publication: Inventiones mathematicae
publication_identifier:
  issn:
  - 0020-9910
  - 1432-1297
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: The Ruelle zeta function at zero for nearly hyperbolic 3-manifolds
type: journal_article
user_id: '70575'
volume: 229
year: '2022'
...
---
_id: '32311'
abstract:
- lang: eng
  text: Testing is one of the most frequent means of quality assurance for software.
    Property-based testing aims at generating test suites for checking code against
    user-defined properties. Test input generation is, however, most often independent
    of the property to be checked, and is instead based on random or user-defined
    data generation.In this paper, we present property-driven unit testing of functions
    with numerical inputs and outputs. Alike property-based testing, it allows users
    to define the properties to be tested for. Contrary to property-based testing,
    it also uses the property for a targeted generation of test inputs. Our approach
    is a form of learning-based testing where we first of all learn a model of a given
    black-box function using standard machine learning algorithms, and in a second
    step use model and property for test input generation. This allows us to test
    both predefined functions as well as machine learned regression models. Our experimental
    evaluation shows that our property-driven approach is more effective than standard
    property-based testing techniques.
author:
- first_name: Arnab
  full_name: Sharma, Arnab
  id: '67200'
  last_name: Sharma
- first_name: Vitaly
  full_name: Melnikov, Vitaly
  id: '58747'
  last_name: Melnikov
- first_name: Eyke
  full_name: Hüllermeier, Eyke
  id: '48129'
  last_name: Hüllermeier
- first_name: Heike
  full_name: Wehrheim, Heike
  id: '573'
  last_name: Wehrheim
citation:
  ama: 'Sharma A, Melnikov V, Hüllermeier E, Wehrheim H. Property-Driven Testing of
    Black-Box Functions. In: <i>Proceedings of the 10th IEEE/ACM International Conference
    on Formal Methods in Software Engineering (FormaliSE)</i>. IEEE; 2022:113-123.'
  apa: Sharma, A., Melnikov, V., Hüllermeier, E., &#38; Wehrheim, H. (2022). Property-Driven
    Testing of Black-Box Functions. <i>Proceedings of the 10th IEEE/ACM International
    Conference on Formal Methods in Software Engineering (FormaliSE)</i>, 113–123.
  bibtex: '@inproceedings{Sharma_Melnikov_Hüllermeier_Wehrheim_2022, title={Property-Driven
    Testing of Black-Box Functions}, booktitle={Proceedings of the 10th IEEE/ACM International
    Conference on Formal Methods in Software Engineering (FormaliSE)}, publisher={IEEE},
    author={Sharma, Arnab and Melnikov, Vitaly and Hüllermeier, Eyke and Wehrheim,
    Heike}, year={2022}, pages={113–123} }'
  chicago: Sharma, Arnab, Vitaly Melnikov, Eyke Hüllermeier, and Heike Wehrheim. “Property-Driven
    Testing of Black-Box Functions.” In <i>Proceedings of the 10th IEEE/ACM International
    Conference on Formal Methods in Software Engineering (FormaliSE)</i>, 113–23.
    IEEE, 2022.
  ieee: A. Sharma, V. Melnikov, E. Hüllermeier, and H. Wehrheim, “Property-Driven
    Testing of Black-Box Functions,” in <i>Proceedings of the 10th IEEE/ACM International
    Conference on Formal Methods in Software Engineering (FormaliSE)</i>, 2022, pp.
    113–123.
  mla: Sharma, Arnab, et al. “Property-Driven Testing of Black-Box Functions.” <i>Proceedings
    of the 10th IEEE/ACM International Conference on Formal Methods in Software Engineering
    (FormaliSE)</i>, IEEE, 2022, pp. 113–23.
  short: 'A. Sharma, V. Melnikov, E. Hüllermeier, H. Wehrheim, in: Proceedings of
    the 10th IEEE/ACM International Conference on Formal Methods in Software Engineering
    (FormaliSE), IEEE, 2022, pp. 113–123.'
date_created: 2022-07-01T11:18:03Z
date_updated: 2022-07-01T11:21:36Z
department:
- _id: '7'
language:
- iso: eng
page: 113-123
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '3'
  name: 'SFB 901 - B: SFB 901 - Project Area B'
- _id: '11'
  name: 'SFB 901 - B3: SFB 901 - Subproject B3'
publication: Proceedings of the 10th IEEE/ACM International Conference on Formal Methods
  in Software Engineering (FormaliSE)
publisher: IEEE
status: public
title: Property-Driven Testing of Black-Box Functions
type: conference
user_id: '477'
year: '2022'
...
---
_id: '29842'
abstract:
- lang: eng
  text: To build successful software products, developers continuously have to discover
    what features the users really need. This discovery can be achieved with continuous
    experimentation, testing different software variants with distinct user groups,
    and deploying the superior variant for all users. However, existing approaches
    do not focus on explicit modeling of variants and experiments, which offers advantages
    such as traceability of decisions and combinability of experiments. Therefore,
    our vision is the provision of model-driven continuous experimentation, which
    provides the developer with a framework for structuring the experimentation process.
    For that, we introduce the overall concept, apply it to the experimentation on
    component-based software architectures and point out future research questions.
    In particular, we show the applicability by combining feature models for modeling
    the software variants, users, and experiments (i.e., model-driven) with MAPE-K
    for the adaptation (i.e., continuous experimentation) and implementing the concept
    based on the component-based Angular framework.
author:
- first_name: Sebastian
  full_name: Gottschalk, Sebastian
  id: '47208'
  last_name: Gottschalk
- first_name: Enes
  full_name: Yigitbas, Enes
  id: '8447'
  last_name: Yigitbas
  orcid: 0000-0002-5967-833X
- first_name: Gregor
  full_name: Engels, Gregor
  id: '107'
  last_name: Engels
citation:
  ama: 'Gottschalk S, Yigitbas E, Engels G. Model-driven Continuous Experimentation
    on Component-based Software Architectures . In: <i>Proceedings of the 18th International
    Conference on Software Architecture Companion </i>. IEEE; 2022. doi:<a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">10.1109/ICSA-C54293.2022.00011</a>'
  apa: Gottschalk, S., Yigitbas, E., &#38; Engels, G. (2022). Model-driven Continuous
    Experimentation on Component-based Software Architectures . <i>Proceedings of
    the 18th International Conference on Software Architecture Companion </i>. 18th
    International Conference on Software Architecture , Hawaii. <a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>
  bibtex: '@inproceedings{Gottschalk_Yigitbas_Engels_2022, title={Model-driven Continuous
    Experimentation on Component-based Software Architectures }, DOI={<a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">10.1109/ICSA-C54293.2022.00011</a>},
    booktitle={Proceedings of the 18th International Conference on Software Architecture
    Companion }, publisher={IEEE}, author={Gottschalk, Sebastian and Yigitbas, Enes
    and Engels, Gregor}, year={2022} }'
  chicago: Gottschalk, Sebastian, Enes Yigitbas, and Gregor Engels. “Model-Driven
    Continuous Experimentation on Component-Based Software Architectures .” In <i>Proceedings
    of the 18th International Conference on Software Architecture Companion </i>.
    IEEE, 2022. <a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">https://doi.org/10.1109/ICSA-C54293.2022.00011</a>.
  ieee: 'S. Gottschalk, E. Yigitbas, and G. Engels, “Model-driven Continuous Experimentation
    on Component-based Software Architectures ,” presented at the 18th International
    Conference on Software Architecture , Hawaii, 2022, doi: <a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">10.1109/ICSA-C54293.2022.00011</a>.'
  mla: Gottschalk, Sebastian, et al. “Model-Driven Continuous Experimentation on Component-Based
    Software Architectures .” <i>Proceedings of the 18th International Conference
    on Software Architecture Companion </i>, IEEE, 2022, doi:<a href="https://doi.org/10.1109/ICSA-C54293.2022.00011">10.1109/ICSA-C54293.2022.00011</a>.
  short: 'S. Gottschalk, E. Yigitbas, G. Engels, in: Proceedings of the 18th International
    Conference on Software Architecture Companion , IEEE, 2022.'
conference:
  end_date: 2022-03-15
  location: Hawaii
  name: '18th International Conference on Software Architecture '
  start_date: 2022-03-12
date_created: 2022-02-15T07:32:10Z
date_updated: 2022-07-04T12:34:53Z
ddc:
- '000'
department:
- _id: '66'
- _id: '534'
doi: 10.1109/ICSA-C54293.2022.00011
file:
- access_level: open_access
  content_type: application/pdf
  creator: sego
  date_created: 2022-07-04T12:33:18Z
  date_updated: 2022-07-04T12:34:52Z
  file_id: '32322'
  file_name: ICSA_CR.pdf
  file_size: 183185
  relation: main_file
file_date_updated: 2022-07-04T12:34:52Z
has_accepted_license: '1'
keyword:
- continuous experimentation
- model-driven
- component-based software architectures
- self-adaptation
language:
- iso: eng
oa: '1'
project:
- _id: '1'
  name: 'SFB 901: SFB 901'
- _id: '4'
  name: 'SFB 901 - C: SFB 901 - Project Area C'
- _id: '17'
  name: 'SFB 901 - C5: SFB 901 - Subproject C5'
publication: 'Proceedings of the 18th International Conference on Software Architecture
  Companion '
publisher: IEEE
status: public
title: 'Model-driven Continuous Experimentation on Component-based Software Architectures '
type: conference
user_id: '47208'
year: '2022'
...
---
_id: '32233'
author:
- first_name: Uta
  full_name: Häsel-Weide, Uta
  id: '60267'
  last_name: Häsel-Weide
- first_name: Melina
  full_name: Wallner, Melina
  id: '45445'
  last_name: Wallner
- first_name: M.
  full_name: Hattermann, M.
  last_name: Hattermann
citation:
  ama: 'Häsel-Weide U, Wallner M, Hattermann M. Symmetrieverständnis von Anfang an.
    In: Gutzmann M, Carle U, Grundschulverband e. V., eds. <i>Anfangsunterricht für
    alle Kinder - Willkommen in der Schule!</i>. ; 2022:200-215.'
  apa: Häsel-Weide, U., Wallner, M., &#38; Hattermann, M. (2022). Symmetrieverständnis
    von Anfang an. In M. Gutzmann, U. Carle, &#38; Grundschulverband e. V. (Eds.),
    <i>Anfangsunterricht für alle Kinder - Willkommen in der Schule!</i> (pp. 200–215).
  bibtex: '@inbook{Häsel-Weide_Wallner_Hattermann_2022, place={Frankfurt a. M.}, title={Symmetrieverständnis
    von Anfang an}, booktitle={Anfangsunterricht für alle Kinder - Willkommen in der
    Schule!}, author={Häsel-Weide, Uta and Wallner, Melina and Hattermann, M.}, editor={Gutzmann,
    M. and Carle, U. and Grundschulverband e. V.}, year={2022}, pages={200–215} }'
  chicago: Häsel-Weide, Uta, Melina Wallner, and M. Hattermann. “Symmetrieverständnis
    von Anfang an.” In <i>Anfangsunterricht für alle Kinder - Willkommen in der Schule!</i>,
    edited by M. Gutzmann, U. Carle, and Grundschulverband e. V., 200–215. Frankfurt
    a. M., 2022.
  ieee: U. Häsel-Weide, M. Wallner, and M. Hattermann, “Symmetrieverständnis von Anfang
    an,” in <i>Anfangsunterricht für alle Kinder - Willkommen in der Schule!</i>,
    M. Gutzmann, U. Carle, and Grundschulverband e. V., Eds. Frankfurt a. M., 2022,
    pp. 200–215.
  mla: Häsel-Weide, Uta, et al. “Symmetrieverständnis von Anfang an.” <i>Anfangsunterricht
    für alle Kinder - Willkommen in der Schule!</i>, edited by M. Gutzmann et al.,
    2022, pp. 200–15.
  short: 'U. Häsel-Weide, M. Wallner, M. Hattermann, in: M. Gutzmann, U. Carle, Grundschulverband
    e. V. (Eds.), Anfangsunterricht für alle Kinder - Willkommen in der Schule!, Frankfurt
    a. M., 2022, pp. 200–215.'
corporate_editor:
- Grundschulverband e. V.
date_created: 2022-06-28T06:30:12Z
date_updated: 2022-07-05T06:48:40Z
department:
- _id: '98'
- _id: '543'
editor:
- first_name: M.
  full_name: Gutzmann, M.
  last_name: Gutzmann
- first_name: U.
  full_name: Carle, U.
  last_name: Carle
language:
- iso: ger
page: 200-215
place: Frankfurt a. M.
publication: Anfangsunterricht für alle Kinder - Willkommen in der Schule!
publication_status: published
status: public
title: Symmetrieverständnis von Anfang an
type: book_chapter
user_id: '45445'
year: '2022'
...
---
_id: '32335'
abstract:
- lang: eng
  text: Aspects of data science surround us in many contexts, for example regarding
    climate change, air pollution, and other environmental issues. To open the “data-science-black-box”
    for lower secondary school students we developed a data science project focussing
    on the analysis of self-collected environmental data. We embed this project in
    computer science education, which enables us to use a new knowledge-based programming
    approach for the data analysis within Jupyter Notebooks and the programming language
    Python. In this paper, we evaluate the second cycle of this project which took
    place in a ninth-grade computer science class. In particular, we present how the
    students coped with the professional tool of Jupyter Notebooks for doing statistical
    investigations and which insights they gained.
article_number: '6'
author:
- first_name: SUSANNE
  full_name: PODWORNY, SUSANNE
  last_name: PODWORNY
- first_name: Sven
  full_name: Hüsing, Sven
  id: '58465'
  last_name: Hüsing
- first_name: CARSTEN
  full_name: SCHULTE, CARSTEN
  last_name: SCHULTE
citation:
  ama: 'PODWORNY S, Hüsing S, SCHULTE C. A PLACE FOR A DATA SCIENCE PROJECT IN SCHOOL:
    BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING. <i>STATISTICS EDUCATION RESEARCH
    JOURNAL</i>. 2022;21(2). doi:<a href="https://doi.org/10.52041/serj.v21i2.46">10.52041/serj.v21i2.46</a>'
  apa: 'PODWORNY, S., Hüsing, S., &#38; SCHULTE, C. (2022). A PLACE FOR A DATA SCIENCE
    PROJECT IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING. <i>STATISTICS
    EDUCATION RESEARCH JOURNAL</i>, <i>21</i>(2), Article 6. <a href="https://doi.org/10.52041/serj.v21i2.46">https://doi.org/10.52041/serj.v21i2.46</a>'
  bibtex: '@article{PODWORNY_Hüsing_SCHULTE_2022, title={A PLACE FOR A DATA SCIENCE
    PROJECT IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING}, volume={21},
    DOI={<a href="https://doi.org/10.52041/serj.v21i2.46">10.52041/serj.v21i2.46</a>},
    number={26}, journal={STATISTICS EDUCATION RESEARCH JOURNAL}, publisher={International
    Association for Statistical Education}, author={PODWORNY, SUSANNE and Hüsing,
    Sven and SCHULTE, CARSTEN}, year={2022} }'
  chicago: 'PODWORNY, SUSANNE, Sven Hüsing, and CARSTEN SCHULTE. “A PLACE FOR A DATA
    SCIENCE PROJECT IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING.” <i>STATISTICS
    EDUCATION RESEARCH JOURNAL</i> 21, no. 2 (2022). <a href="https://doi.org/10.52041/serj.v21i2.46">https://doi.org/10.52041/serj.v21i2.46</a>.'
  ieee: 'S. PODWORNY, S. Hüsing, and C. SCHULTE, “A PLACE FOR A DATA SCIENCE PROJECT
    IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC PROGRAMMING,” <i>STATISTICS EDUCATION
    RESEARCH JOURNAL</i>, vol. 21, no. 2, Art. no. 6, 2022, doi: <a href="https://doi.org/10.52041/serj.v21i2.46">10.52041/serj.v21i2.46</a>.'
  mla: 'PODWORNY, SUSANNE, et al. “A PLACE FOR A DATA SCIENCE PROJECT IN SCHOOL: BETWEEN
    STATISTICS AND EPISTEMIC PROGRAMMING.” <i>STATISTICS EDUCATION RESEARCH JOURNAL</i>,
    vol. 21, no. 2, 6, International Association for Statistical Education, 2022,
    doi:<a href="https://doi.org/10.52041/serj.v21i2.46">10.52041/serj.v21i2.46</a>.'
  short: S. PODWORNY, S. Hüsing, C. SCHULTE, STATISTICS EDUCATION RESEARCH JOURNAL
    21 (2022).
date_created: 2022-07-08T12:06:48Z
date_updated: 2022-07-08T12:07:46Z
department:
- _id: '67'
doi: 10.52041/serj.v21i2.46
intvolume: '        21'
issue: '2'
keyword:
- Education
- Statistics and Probability
language:
- iso: eng
publication: STATISTICS EDUCATION RESEARCH JOURNAL
publication_identifier:
  issn:
  - 1570-1824
publication_status: published
publisher: International Association for Statistical Education
status: public
title: 'A PLACE FOR A DATA SCIENCE PROJECT IN SCHOOL: BETWEEN STATISTICS AND EPISTEMIC
  PROGRAMMING'
type: journal_article
user_id: '58465'
volume: 21
year: '2022'
...
---
_id: '32334'
abstract:
- lang: eng
  text: 'The market for microinverters is growing, especially in Europe. Driven by
    the strongly rising prices for electricity, many small photovoltaic energy systems
    are being installed. Since monitoring for these plants is often quite costly,
    their yields are often not logged. Since 2014, microinverters have been studied
    at the University of Paderborn. The investigations are divided into indoor and
    outdoor tests. In the indoor area conversion efficiencies as a function of load
    have been measured with high accuracy and ranked according to Euro- and CEC weightings.
    In the outdoor laboratory, the behavior in the real world is tested. Energy yields
    have been measured outdoors via identical and calibrated crystalline silicon PV
    modules. Here, the investigations were carried out with modules of the power of
    215 Wp until the year 2020. Because of the increasing module power nowadays, modules
    with an output of 360 Wp are now being used. To assess the influence of PV module
    size, two extremes have been investigated: A rather small module with 215 Wp -
    as it has been used 10 years ago, and a brand-new module (2021) offering 360 Wp.
    Both types of modules contain 60 solar cells in series connection. Appling the
    low-power modules, the challenge for the different micro-inverters has been during
    weak-light conditions, using the high-power modules, some inverters temporarily
    reach their power limits and yield is reduced. A method using a reference configuration
    of inverter & module and a linear equation resulting in the actual yield, any
    module & inverter configuration can be characterized by just the two coefficients.'
author:
- first_name: Stefan
  full_name: Krauter, Stefan
  id: '28836'
  last_name: Krauter
  orcid: 0000-0002-3594-260X
- first_name: Jörg
  full_name: Bendfeld, Jörg
  id: '16148'
  last_name: Bendfeld
- first_name: Marius Claus
  full_name: Möller, Marius Claus
  id: '72391'
  last_name: Möller
citation:
  ama: 'Krauter S, Bendfeld J, Möller MC. Microinverter testing update using high
    power modules: Efficiency, yield, and conformity to a new ”estimation formula”
    for variation of PV panel size. In: <i>Proceedings of the 49th IEEE Photovoltaic
    Specialists Conference</i>. ; 2022.'
  apa: 'Krauter, S., Bendfeld, J., &#38; Möller, M. C. (2022). Microinverter testing
    update using high power modules: Efficiency, yield, and conformity to a new ”estimation
    formula” for variation of PV panel size. <i>Proceedings of the 49th IEEE Photovoltaic
    Specialists Conference</i>. 49th IEEE Photovoltaic Specialists Conference, Philadelphia,
    PA, USA.'
  bibtex: '@inproceedings{Krauter_Bendfeld_Möller_2022, title={Microinverter testing
    update using high power modules: Efficiency, yield, and conformity to a new ”estimation
    formula” for variation of PV panel size}, booktitle={Proceedings of the 49th IEEE
    Photovoltaic Specialists Conference}, author={Krauter, Stefan and Bendfeld, Jörg
    and Möller, Marius Claus}, year={2022} }'
  chicago: 'Krauter, Stefan, Jörg Bendfeld, and Marius Claus Möller. “Microinverter
    Testing Update Using High Power Modules: Efficiency, Yield, and Conformity to
    a New ”estimation Formula” for Variation of PV Panel Size.” In <i>Proceedings
    of the 49th IEEE Photovoltaic Specialists Conference</i>, 2022.'
  ieee: 'S. Krauter, J. Bendfeld, and M. C. Möller, “Microinverter testing update
    using high power modules: Efficiency, yield, and conformity to a new ”estimation
    formula” for variation of PV panel size,” presented at the 49th IEEE Photovoltaic
    Specialists Conference, Philadelphia, PA, USA, 2022.'
  mla: 'Krauter, Stefan, et al. “Microinverter Testing Update Using High Power Modules:
    Efficiency, Yield, and Conformity to a New ”estimation Formula” for Variation
    of PV Panel Size.” <i>Proceedings of the 49th IEEE Photovoltaic Specialists Conference</i>,
    2022.'
  short: 'S. Krauter, J. Bendfeld, M.C. Möller, in: Proceedings of the 49th IEEE Photovoltaic
    Specialists Conference, 2022.'
conference:
  end_date: 2022-06-10
  location: Philadelphia, PA, USA
  name: 49th IEEE Photovoltaic Specialists Conference
  start_date: 2022-06-05
date_created: 2022-07-08T07:52:03Z
date_updated: 2022-07-11T06:58:40Z
department:
- _id: '53'
language:
- iso: eng
publication: Proceedings of the 49th IEEE Photovoltaic Specialists Conference
status: public
title: 'Microinverter testing update using high power modules: Efficiency, yield,
  and conformity to a new ”estimation formula” for variation of PV panel size'
type: conference
user_id: '16148'
year: '2022'
...
---
_id: '32339'
author:
- first_name: Uta
  full_name: Häsel-Weide, Uta
  id: '60267'
  last_name: Häsel-Weide
- first_name: S.
  full_name: Seitz, S.
  last_name: Seitz
- first_name: Melina
  full_name: Wallner, Melina
  id: '45445'
  last_name: Wallner
- first_name: Y.
  full_name: Wilke, Y.
  last_name: Wilke
citation:
  ama: 'Häsel-Weide U, Seitz S, Wallner M, Wilke Y. Professionalisierung für inklusiven
    Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven Professionalisierung
    angehender Mathematiklehrkräfte in der Sekundarstufe. In: Lutz D, Becker J, Buchhaupt
    F, Katzenbach D, Strecker A, Urban M, eds. <i>Qualifizierung für Inklusion. Sekundarstufe</i>.
    Waxmann; 2022:83-100.'
  apa: Häsel-Weide, U., Seitz, S., Wallner, M., &#38; Wilke, Y. (2022). Professionalisierung
    für inklusiven Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven
    Professionalisierung angehender Mathematiklehrkräfte in der Sekundarstufe. In
    D. Lutz, J. Becker, F. Buchhaupt, D. Katzenbach, A. Strecker, &#38; M. Urban (Eds.),
    <i>Qualifizierung für Inklusion. Sekundarstufe</i> (pp. 83–100). Waxmann.
  bibtex: '@inbook{Häsel-Weide_Seitz_Wallner_Wilke_2022, place={Münster}, title={Professionalisierung
    für inklusiven Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven
    Professionalisierung angehender Mathematiklehrkräfte in der Sekundarstufe}, booktitle={Qualifizierung
    für Inklusion. Sekundarstufe}, publisher={Waxmann}, author={Häsel-Weide, Uta and
    Seitz, S. and Wallner, Melina and Wilke, Y.}, editor={Lutz, D. and Becker, J.
    and Buchhaupt, F. and Katzenbach, D. and Strecker, A. and Urban, M.}, year={2022},
    pages={83–100} }'
  chicago: 'Häsel-Weide, Uta, S. Seitz, Melina Wallner, and Y. Wilke. “Professionalisierung
    für inklusiven Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven
    Professionalisierung angehender Mathematiklehrkräfte in der Sekundarstufe.” In
    <i>Qualifizierung für Inklusion. Sekundarstufe</i>, edited by D. Lutz, J. Becker,
    F. Buchhaupt, D. Katzenbach, A. Strecker, and M. Urban, 83–100. Münster: Waxmann,
    2022.'
  ieee: 'U. Häsel-Weide, S. Seitz, M. Wallner, and Y. Wilke, “Professionalisierung
    für inklusiven Mathematikunterricht. Interdisziplinäre Seminarkonzeption zur reflexiven
    Professionalisierung angehender Mathematiklehrkräfte in der Sekundarstufe,” in
    <i>Qualifizierung für Inklusion. Sekundarstufe</i>, D. Lutz, J. Becker, F. Buchhaupt,
    D. Katzenbach, A. Strecker, and M. Urban, Eds. Münster: Waxmann, 2022, pp. 83–100.'
  mla: Häsel-Weide, Uta, et al. “Professionalisierung für inklusiven Mathematikunterricht.
    Interdisziplinäre Seminarkonzeption zur reflexiven Professionalisierung angehender
    Mathematiklehrkräfte in der Sekundarstufe.” <i>Qualifizierung für Inklusion. Sekundarstufe</i>,
    edited by D. Lutz et al., Waxmann, 2022, pp. 83–100.
  short: 'U. Häsel-Weide, S. Seitz, M. Wallner, Y. Wilke, in: D. Lutz, J. Becker,
    F. Buchhaupt, D. Katzenbach, A. Strecker, M. Urban (Eds.), Qualifizierung für
    Inklusion. Sekundarstufe, Waxmann, Münster, 2022, pp. 83–100.'
date_created: 2022-07-11T05:31:28Z
date_updated: 2022-07-11T05:31:46Z
department:
- _id: '98'
- _id: '543'
editor:
- first_name: D.
  full_name: Lutz, D.
  last_name: Lutz
- first_name: J.
  full_name: Becker, J.
  last_name: Becker
- first_name: F.
  full_name: Buchhaupt, F.
  last_name: Buchhaupt
- first_name: D.
  full_name: Katzenbach, D.
  last_name: Katzenbach
- first_name: A.
  full_name: Strecker, A.
  last_name: Strecker
- first_name: M.
  full_name: Urban, M.
  last_name: Urban
language:
- iso: ger
page: 83-100
place: Münster
publication: Qualifizierung für Inklusion. Sekundarstufe
publication_status: published
publisher: Waxmann
status: public
title: Professionalisierung für inklusiven Mathematikunterricht. Interdisziplinäre
  Seminarkonzeption zur reflexiven Professionalisierung angehender Mathematiklehrkräfte
  in der Sekundarstufe
type: book_chapter
user_id: '85821'
year: '2022'
...
