[{"_id":"21326","page":"59-60","editor":[{"last_name":"Koziolek","first_name":"Anne","full_name":"Koziolek, Anne"},{"first_name":"Ina","last_name":"Schaefer","full_name":"Schaefer, Ina"},{"last_name":"Seidl","first_name":"Christoph","full_name":"Seidl, Christoph"}],"volume":"P-310","ddc":["000"],"user_id":"40982","conference":{"end_date":"2021-02-26","name":"Software Engineering 2021","start_date":"2021-02-22","location":"Remote / Braunschweig, Germany "},"status":"public","has_accepted_license":"1","citation":{"mla":"Holtmann, Jörg, et al. “Cutting through the Jungle: Disambiguating Model-Based Traceability Terminology (Extended Abstract).” <i>Software Engineering 2021</i>, edited by Anne Koziolek et al., vol. P-310, 2021, pp. 59–60, doi:<a href=\"https://doi.org/10.18420/SE2021_18\">10.18420/SE2021_18</a>.","ama":"Holtmann J, Steghöfer J-P, Rath M, Schmelter D. Cutting through the Jungle: Disambiguating Model-based Traceability Terminology (Extended Abstract). In: Koziolek A, Schaefer I, Seidl C, eds. <i>Software Engineering 2021</i>. Vol P-310. Lecture Notes in Informatics (LNI). ; 2021:59-60. doi:<a href=\"https://doi.org/10.18420/SE2021_18\">10.18420/SE2021_18</a>","bibtex":"@inproceedings{Holtmann_Steghöfer_Rath_Schmelter_2021, series={Lecture Notes in Informatics (LNI)}, title={Cutting through the Jungle: Disambiguating Model-based Traceability Terminology (Extended Abstract)}, volume={P-310}, DOI={<a href=\"https://doi.org/10.18420/SE2021_18\">10.18420/SE2021_18</a>}, booktitle={Software Engineering 2021}, author={Holtmann, Jörg and Steghöfer, Jan-Phillipp and Rath, Michael and Schmelter, David}, editor={Koziolek, Anne and Schaefer, Ina and Seidl, ChristophEditors}, year={2021}, pages={59–60}, collection={Lecture Notes in Informatics (LNI)} }","apa":"Holtmann, J., Steghöfer, J.-P., Rath, M., &#38; Schmelter, D. (2021). Cutting through the Jungle: Disambiguating Model-based Traceability Terminology (Extended Abstract). In A. Koziolek, I. Schaefer, &#38; C. Seidl (Eds.), <i>Software Engineering 2021</i> (Vol. P-310, pp. 59–60). Remote / Braunschweig, Germany . <a href=\"https://doi.org/10.18420/SE2021_18\">https://doi.org/10.18420/SE2021_18</a>","ieee":"J. Holtmann, J.-P. Steghöfer, M. Rath, and D. Schmelter, “Cutting through the Jungle: Disambiguating Model-based Traceability Terminology (Extended Abstract),” in <i>Software Engineering 2021</i>, Remote / Braunschweig, Germany , 2021, vol. P-310, pp. 59–60.","chicago":"Holtmann, Jörg, Jan-Phillipp Steghöfer, Michael Rath, and David Schmelter. “Cutting through the Jungle: Disambiguating Model-Based Traceability Terminology (Extended Abstract).” In <i>Software Engineering 2021</i>, edited by Anne Koziolek, Ina Schaefer, and Christoph Seidl, P-310:59–60. Lecture Notes in Informatics (LNI), 2021. <a href=\"https://doi.org/10.18420/SE2021_18\">https://doi.org/10.18420/SE2021_18</a>.","short":"J. Holtmann, J.-P. Steghöfer, M. Rath, D. Schmelter, in: A. Koziolek, I. Schaefer, C. Seidl (Eds.), Software Engineering 2021, 2021, pp. 59–60."},"file_date_updated":"2021-03-01T09:34:38Z","language":[{"iso":"eng"}],"series_title":"Lecture Notes in Informatics (LNI)","doi":"10.18420/SE2021_18","author":[{"full_name":"Holtmann, Jörg","first_name":"Jörg","last_name":"Holtmann","orcid":"0000-0001-6141-4571","id":"3875"},{"last_name":"Steghöfer","first_name":"Jan-Phillipp","full_name":"Steghöfer, Jan-Phillipp"},{"full_name":"Rath, Michael","last_name":"Rath","first_name":"Michael"},{"id":"40982","full_name":"Schmelter, David","orcid":"0000-0001-7787-5380","first_name":"David","last_name":"Schmelter"}],"publication_identifier":{"eisbn":["978-3-88579-704-3"]},"title":"Cutting through the Jungle: Disambiguating Model-based Traceability Terminology (Extended Abstract)","year":"2021","date_updated":"2022-01-06T06:54:54Z","date_created":"2021-03-01T09:36:39Z","file":[{"creator":"chrome","date_created":"2021-03-01T09:34:38Z","access_level":"closed","file_size":148240,"file_name":"HSRS21.pdf","date_updated":"2021-03-01T09:34:38Z","relation":"main_file","success":1,"content_type":"application/pdf","file_id":"21329"}],"department":[{"_id":"241"},{"_id":"662"}],"type":"conference","publication":"Software Engineering 2021"},{"department":[{"_id":"101"},{"_id":"655"}],"type":"journal_article","date_created":"2021-03-01T10:46:48Z","abstract":[{"lang":"eng","text":"We present a flexible trust region descend algorithm for unconstrained and\r\nconvexly constrained multiobjective optimization problems. It is targeted at\r\nheterogeneous and expensive problems, i.e., problems that have at least one\r\nobjective function that is computationally expensive. The method is\r\nderivative-free in the sense that neither need derivative information be\r\navailable for the expensive objectives nor are gradients approximated using\r\nrepeated function evaluations as is the case in finite-difference methods.\r\nInstead, a multiobjective trust region approach is used that works similarly to\r\nits well-known scalar pendants. Local surrogate models constructed from\r\nevaluation data of the true objective functions are employed to compute\r\npossible descent directions. In contrast to existing multiobjective trust\r\nregion algorithms, these surrogates are not polynomial but carefully\r\nconstructed radial basis function networks. This has the important advantage\r\nthat the number of data points scales linearly with the parameter space\r\ndimension. The local models qualify as fully linear and the corresponding\r\ngeneral scalar framework is adapted for problems with multiple objectives.\r\nConvergence to Pareto critical points is proven and numerical examples\r\nillustrate our findings."}],"issue":"2","publication":"Mathematical and Computational Applications","doi":"10.3390/mca26020031","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://www.mdpi.com/2297-8747/26/2/31/pdf"}],"article_number":"31","intvolume":"        26","date_updated":"2022-01-06T06:54:55Z","publication_status":"published","author":[{"first_name":"Manuel Bastian","last_name":"Berkemeier","full_name":"Berkemeier, Manuel Bastian","id":"51701"},{"id":"47427","last_name":"Peitz","orcid":"0000-0002-3389-793X","first_name":"Sebastian","full_name":"Peitz, Sebastian"}],"publication_identifier":{"eissn":["2297-8747"]},"year":"2021","title":"Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models","oa":"1","citation":{"apa":"Berkemeier, M. B., &#38; Peitz, S. (2021). Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models. <i>Mathematical and Computational Applications</i>, <i>26</i>(2). <a href=\"https://doi.org/10.3390/mca26020031\">https://doi.org/10.3390/mca26020031</a>","ieee":"M. B. Berkemeier and S. Peitz, “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models,” <i>Mathematical and Computational Applications</i>, vol. 26, no. 2, 2021.","chicago":"Berkemeier, Manuel Bastian, and Sebastian Peitz. “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models.” <i>Mathematical and Computational Applications</i> 26, no. 2 (2021). <a href=\"https://doi.org/10.3390/mca26020031\">https://doi.org/10.3390/mca26020031</a>.","short":"M.B. Berkemeier, S. Peitz, Mathematical and Computational Applications 26 (2021).","mla":"Berkemeier, Manuel Bastian, and Sebastian Peitz. “Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models.” <i>Mathematical and Computational Applications</i>, vol. 26, no. 2, 31, 2021, doi:<a href=\"https://doi.org/10.3390/mca26020031\">10.3390/mca26020031</a>.","ama":"Berkemeier MB, Peitz S. Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models. <i>Mathematical and Computational Applications</i>. 2021;26(2). doi:<a href=\"https://doi.org/10.3390/mca26020031\">10.3390/mca26020031</a>","bibtex":"@article{Berkemeier_Peitz_2021, title={Derivative-Free Multiobjective Trust Region Descent Method Using Radial  Basis Function Surrogate Models}, volume={26}, DOI={<a href=\"https://doi.org/10.3390/mca26020031\">10.3390/mca26020031</a>}, number={231}, journal={Mathematical and Computational Applications}, author={Berkemeier, Manuel Bastian and Peitz, Sebastian}, year={2021} }"},"volume":26,"user_id":"47427","_id":"21337","status":"public"},{"date_created":"2021-03-01T11:52:08Z","type":"conference_abstract","department":[{"_id":"9"},{"_id":"145"}],"publication":"Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung","citation":{"apa":"Wende, M., &#38; Kenig, E. (2021). Konzeption und Inbetriebnahme eines Versuchsstandes zur Gravidestillation. In <i>Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung</i>. Online-Konferenz.","ieee":"M. Wende and E. Kenig, “Konzeption und Inbetriebnahme eines Versuchsstandes zur Gravidestillation,” in <i>Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung</i>, Online-Konferenz, 2021.","chicago":"Wende, Marc, and Eugeny Kenig. “Konzeption Und Inbetriebnahme Eines Versuchsstandes Zur Gravidestillation.” In <i>Jahrestreffen Der ProcessNet-Fachgruppen Fluidverfahrenstechnik Und Wärme- Und Stoffübertragung</i>. Jahrestreffen Der ProcessNet-Fachgruppen Fluidverfahrenstechnik Und Wärme- Und Stoffübertragung, 2021.","short":"M. Wende, E. Kenig, in: Jahrestreffen Der ProcessNet-Fachgruppen Fluidverfahrenstechnik Und Wärme- Und Stoffübertragung, 2021.","mla":"Wende, Marc, and Eugeny Kenig. “Konzeption Und Inbetriebnahme Eines Versuchsstandes Zur Gravidestillation.” <i>Jahrestreffen Der ProcessNet-Fachgruppen Fluidverfahrenstechnik Und Wärme- Und Stoffübertragung</i>, 2021.","ama":"Wende M, Kenig E. Konzeption und Inbetriebnahme eines Versuchsstandes zur Gravidestillation. In: <i>Jahrestreffen Der ProcessNet-Fachgruppen Fluidverfahrenstechnik Und Wärme- Und Stoffübertragung</i>. Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung. ; 2021.","bibtex":"@inproceedings{Wende_Kenig_2021, series={Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung}, title={Konzeption und Inbetriebnahme eines Versuchsstandes zur Gravidestillation}, booktitle={Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung}, author={Wende, Marc and Kenig, Eugeny}, year={2021}, collection={Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung} }"},"series_title":"Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung","_id":"21340","language":[{"iso":"eng"}],"user_id":"71302","year":"2021","status":"public","title":"Konzeption und Inbetriebnahme eines Versuchsstandes zur Gravidestillation","author":[{"id":"71302","full_name":"Wende, Marc","last_name":"Wende","first_name":"Marc"},{"first_name":"Eugeny","last_name":"Kenig","full_name":"Kenig, Eugeny","id":"665"}],"conference":{"end_date":"2021-02-26","name":"Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung","start_date":"2021-02-24","location":"Online-Konferenz"},"date_updated":"2022-01-06T06:54:55Z"},{"abstract":[{"lang":"eng","text":"<jats:p>A dark-field scanning transmission ion microscopy detector was designed for the helium ion microscope. The detection principle is based on a secondary electron conversion holder with an exchangeable aperture strip allowing its acceptance angle to be tuned from 3 to 98 mrad. The contrast mechanism and performance were investigated using freestanding nanometer-thin carbon membranes. The results demonstrate that the detector can be optimized either for most efficient signal collection or for maximum image contrast. The designed setup allows for the imaging of thin low-density materials that otherwise provide little signal or contrast and for a clear end-point detection in the fabrication of nanopores. In addition, the detector is able to determine the thickness of membranes with sub-nanometer precision by quantitatively evaluating the image signal and comparing the results with Monte Carlo simulations. The thickness determined by the dark-field transmission detector is compared to X-ray photoelectron spectroscopy and energy-filtered transmission electron microscopy measurements.</jats:p>"}],"citation":{"mla":"Emmrich, Daniel, et al. “Scanning Transmission Helium Ion Microscopy on Carbon Nanomembranes.” <i>Beilstein Journal of Nanotechnology</i>, 2021, pp. 222–31, doi:<a href=\"https://doi.org/10.3762/bjnano.12.18\">10.3762/bjnano.12.18</a>.","bibtex":"@article{Emmrich_Wolff_Meyerbröker_Lindner_Beyer_Gölzhäuser_2021, title={Scanning transmission helium ion microscopy on carbon nanomembranes}, DOI={<a href=\"https://doi.org/10.3762/bjnano.12.18\">10.3762/bjnano.12.18</a>}, journal={Beilstein Journal of Nanotechnology}, author={Emmrich, Daniel and Wolff, Annalena and Meyerbröker, Nikolaus and Lindner, Jörg and Beyer, André and Gölzhäuser, Armin}, year={2021}, pages={222–231} }","ama":"Emmrich D, Wolff A, Meyerbröker N, Lindner J, Beyer A, Gölzhäuser A. Scanning transmission helium ion microscopy on carbon nanomembranes. <i>Beilstein Journal of Nanotechnology</i>. 2021:222-231. doi:<a href=\"https://doi.org/10.3762/bjnano.12.18\">10.3762/bjnano.12.18</a>","ieee":"D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, and A. Gölzhäuser, “Scanning transmission helium ion microscopy on carbon nanomembranes,” <i>Beilstein Journal of Nanotechnology</i>, pp. 222–231, 2021.","apa":"Emmrich, D., Wolff, A., Meyerbröker, N., Lindner, J., Beyer, A., &#38; Gölzhäuser, A. (2021). Scanning transmission helium ion microscopy on carbon nanomembranes. <i>Beilstein Journal of Nanotechnology</i>, 222–231. <a href=\"https://doi.org/10.3762/bjnano.12.18\">https://doi.org/10.3762/bjnano.12.18</a>","chicago":"Emmrich, Daniel, Annalena Wolff, Nikolaus Meyerbröker, Jörg Lindner, André Beyer, and Armin Gölzhäuser. “Scanning Transmission Helium Ion Microscopy on Carbon Nanomembranes.” <i>Beilstein Journal of Nanotechnology</i>, 2021, 222–31. <a href=\"https://doi.org/10.3762/bjnano.12.18\">https://doi.org/10.3762/bjnano.12.18</a>.","short":"D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, A. Gölzhäuser, Beilstein Journal of Nanotechnology (2021) 222–231."},"publication":"Beilstein Journal of Nanotechnology","department":[{"_id":"286"},{"_id":"321"},{"_id":"15"},{"_id":"9"}],"type":"journal_article","date_created":"2021-03-04T10:12:59Z","publication_status":"published","date_updated":"2022-01-06T06:54:57Z","publication_identifier":{"issn":["2190-4286"]},"author":[{"full_name":"Emmrich, Daniel","first_name":"Daniel","last_name":"Emmrich"},{"first_name":"Annalena","last_name":"Wolff","full_name":"Wolff, Annalena"},{"full_name":"Meyerbröker, Nikolaus","first_name":"Nikolaus","last_name":"Meyerbröker"},{"id":"20797","full_name":"Lindner, Jörg","last_name":"Lindner","first_name":"Jörg"},{"last_name":"Beyer","first_name":"André","full_name":"Beyer, André"},{"last_name":"Gölzhäuser","first_name":"Armin","full_name":"Gölzhäuser, Armin"}],"year":"2021","status":"public","title":"Scanning transmission helium ion microscopy on carbon nanomembranes","user_id":"77496","doi":"10.3762/bjnano.12.18","language":[{"iso":"eng"}],"_id":"21374","page":"222-231"},{"type":"conference_abstract","department":[{"_id":"9"},{"_id":"145"}],"date_created":"2021-03-04T11:05:40Z","citation":{"bibtex":"@inproceedings{Grabo_Kenig_2021, title={Modellierung eines Latentwärmespeichersystems in Form einer ungeordneten Schüttung makro-verkapselter PCM-Elemente}, author={Grabo, Matti and Kenig, Eugeny}, year={2021} }","ama":"Grabo M, Kenig E. Modellierung eines Latentwärmespeichersystems in Form einer ungeordneten Schüttung makro-verkapselter PCM-Elemente. In: ; 2021.","mla":"Grabo, Matti, and Eugeny Kenig. <i>Modellierung Eines Latentwärmespeichersystems in Form Einer Ungeordneten Schüttung Makro-Verkapselter PCM-Elemente</i>. 2021.","chicago":"Grabo, Matti, and Eugeny Kenig. “Modellierung Eines Latentwärmespeichersystems in Form Einer Ungeordneten Schüttung Makro-Verkapselter PCM-Elemente,” 2021.","short":"M. Grabo, E. Kenig, in: 2021.","ieee":"M. Grabo and E. Kenig, “Modellierung eines Latentwärmespeichersystems in Form einer ungeordneten Schüttung makro-verkapselter PCM-Elemente,” presented at the Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung, Leipzig, 2021.","apa":"Grabo, M., &#38; Kenig, E. (2021). Modellierung eines Latentwärmespeichersystems in Form einer ungeordneten Schüttung makro-verkapselter PCM-Elemente. Presented at the Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung, Leipzig."},"user_id":"66520","language":[{"iso":"eng"}],"_id":"21376","date_updated":"2022-01-06T06:54:57Z","status":"public","title":"Modellierung eines Latentwärmespeichersystems in Form einer ungeordneten Schüttung makro-verkapselter PCM-Elemente","year":"2021","conference":{"location":"Leipzig","name":"Jahrestreffen der ProcessNet-Fachgruppen Fluidverfahrenstechnik und Wärme- und Stoffübertragung"},"author":[{"full_name":"Grabo, Matti","first_name":"Matti","last_name":"Grabo","id":"66520"},{"id":"665","first_name":"Eugeny","last_name":"Kenig","full_name":"Kenig, Eugeny"}]},{"citation":{"ieee":"R. Hartel and A. Dunst, “An OCR Pipeline and Semantic Text Analysis for Comics,” in <i>MANPU 2020: The 4th International Workshop on coMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges</i>, 2021.","apa":"Hartel, R., &#38; Dunst, A. (2021). An OCR Pipeline and Semantic Text Analysis for Comics. In <i>MANPU 2020: The 4th International Workshop on coMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges</i>. Cham. <a href=\"https://doi.org/10.1007/978-3-030-68780-9_19\">https://doi.org/10.1007/978-3-030-68780-9_19</a>","short":"R. Hartel, A. Dunst, in: MANPU 2020: The 4th International Workshop on CoMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges, Cham, 2021.","chicago":"Hartel, Rita, and Alexander Dunst. “An OCR Pipeline and Semantic Text Analysis for Comics.” In <i>MANPU 2020: The 4th International Workshop on CoMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges</i>. Cham, 2021. <a href=\"https://doi.org/10.1007/978-3-030-68780-9_19\">https://doi.org/10.1007/978-3-030-68780-9_19</a>.","mla":"Hartel, Rita, and Alexander Dunst. “An OCR Pipeline and Semantic Text Analysis for Comics.” <i>MANPU 2020: The 4th International Workshop on CoMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges</i>, 2021, doi:<a href=\"https://doi.org/10.1007/978-3-030-68780-9_19\">10.1007/978-3-030-68780-9_19</a>.","bibtex":"@inproceedings{Hartel_Dunst_2021, place={Cham}, title={An OCR Pipeline and Semantic Text Analysis for Comics}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-68780-9_19\">10.1007/978-3-030-68780-9_19</a>}, booktitle={MANPU 2020: The 4th International Workshop on coMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges}, author={Hartel, Rita and Dunst, Alexander}, year={2021} }","ama":"Hartel R, Dunst A. An OCR Pipeline and Semantic Text Analysis for Comics. In: <i>MANPU 2020: The 4th International Workshop on CoMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges</i>. Cham; 2021. doi:<a href=\"https://doi.org/10.1007/978-3-030-68780-9_19\">10.1007/978-3-030-68780-9_19</a>"},"publication":"MANPU 2020: The 4th International Workshop on coMics ANalysis, Processing and Understanding@Pattern Recognition. ICPR International Workshops and Challenges","department":[{"_id":"69"}],"type":"conference","place":"Cham","date_created":"2021-03-04T12:35:22Z","date_updated":"2022-01-06T06:54:57Z","publication_status":"published","author":[{"id":"14961","full_name":"Hartel, Rita","last_name":"Hartel","first_name":"Rita"},{"full_name":"Dunst, Alexander","first_name":"Alexander","last_name":"Dunst"}],"publication_identifier":{"isbn":["9783030687793","9783030687809"],"issn":["0302-9743","1611-3349"]},"title":"An OCR Pipeline and Semantic Text Analysis for Comics","year":"2021","status":"public","doi":"10.1007/978-3-030-68780-9_19","user_id":"14961","language":[{"iso":"eng"}],"_id":"21378"},{"publication":"21. Kolloquium: Gemeinsame Forschung in der Klebtechnik","citation":{"mla":"Chudalla, Nick, et al. “Analyse Des Versagensverhaltens Geklebter Stahl Verbindungen Beim Werkstoffschonenden Entfügen in Der Karosserieinstandsetzung.” <i>21. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>, edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., 2021.","bibtex":"@inproceedings{Chudalla_Meschut_Bartley_Wibbeke_2021, title={Analyse des Versagensverhaltens geklebter Stahl Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung}, booktitle={21. Kolloquium: Gemeinsame Forschung in der Klebtechnik}, author={Chudalla, Nick and Meschut, Gerson and Bartley, Aurélie and Wibbeke, Tim Michael}, editor={DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V.}, year={2021} }","ama":"Chudalla N, Meschut G, Bartley A, Wibbeke TM. Analyse des Versagensverhaltens geklebter Stahl Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung. In: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., ed. <i>21. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>. ; 2021.","ieee":"N. Chudalla, G. Meschut, A. Bartley, and T. M. Wibbeke, “Analyse des Versagensverhaltens geklebter Stahl Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung,” in <i>21. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>, 2021.","apa":"Chudalla, N., Meschut, G., Bartley, A., &#38; Wibbeke, T. M. (2021). Analyse des Versagensverhaltens geklebter Stahl Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung. In DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), <i>21. Kolloquium: Gemeinsame Forschung in der Klebtechnik</i>.","chicago":"Chudalla, Nick, Gerson Meschut, Aurélie Bartley, and Tim Michael Wibbeke. “Analyse Des Versagensverhaltens Geklebter Stahl Verbindungen Beim Werkstoffschonenden Entfügen in Der Karosserieinstandsetzung.” In <i>21. Kolloquium: Gemeinsame Forschung in Der Klebtechnik</i>, edited by DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V., 2021.","short":"N. Chudalla, G. Meschut, A. Bartley, T.M. Wibbeke, in: DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V. (Ed.), 21. Kolloquium: Gemeinsame Forschung in Der Klebtechnik, 2021."},"date_created":"2021-03-09T12:30:43Z","type":"conference_abstract","department":[{"_id":"157"}],"status":"public","title":"Analyse des Versagensverhaltens geklebter Stahl Verbindungen beim werkstoffschonenden Entfügen in der Karosserieinstandsetzung","year":"2021","corporate_editor":["DECHEMA, Gesellschaft für Chemische Technik und Biotechnologie e.V."],"author":[{"id":"41235","full_name":"Chudalla, Nick","first_name":"Nick","last_name":"Chudalla"},{"id":"32056","orcid":"0000-0002-2763-1246","first_name":"Gerson","last_name":"Meschut","full_name":"Meschut, Gerson"},{"last_name":"Bartley","first_name":"Aurélie","full_name":"Bartley, Aurélie"},{"full_name":"Wibbeke, Tim Michael","first_name":"Tim Michael","last_name":"Wibbeke"}],"conference":{"start_date":"2021-03-02","name":"21. Kolloquium: Gemeinsame Forschung in der Klebtechnik","end_date":"2021-03-03"},"date_updated":"2022-01-06T06:54:59Z","_id":"21431","language":[{"iso":"eng"}],"user_id":"41235"},{"conference":{"start_date":"2021-03-05","name":"2nd International Conference on Theoretical, Analytical and Computational Methods for Composite Materials and Composite Structures (online)","end_date":"2021-03-07"},"author":[{"full_name":"Tinkloh, Steffen Rainer","last_name":"Tinkloh","first_name":"Steffen Rainer","id":"72722"},{"full_name":"Wu, Tao","first_name":"Tao","last_name":"Wu"},{"id":"553","first_name":"Thomas","last_name":"Tröster","full_name":"Tröster, Thomas"},{"first_name":"Thomas","last_name":"Niendorf","full_name":"Niendorf, Thomas"}],"status":"public","title":"Development of a submodel technique for FFT-based solvers in micromechanical analysis","year":"2021","date_updated":"2022-01-06T06:54:59Z","language":[{"iso":"eng"}],"_id":"21442","ddc":["620"],"user_id":"72722","citation":{"apa":"Tinkloh, S. R., Wu, T., Tröster, T., &#38; Niendorf, T. (2021). Development of a submodel technique for FFT-based solvers in micromechanical analysis. Presented at the 2nd International Conference on Theoretical, Analytical and Computational Methods for Composite Materials and Composite Structures (online).","ieee":"S. R. Tinkloh, T. Wu, T. Tröster, and T. Niendorf, “Development of a submodel technique for FFT-based solvers in micromechanical analysis,” presented at the 2nd International Conference on Theoretical, Analytical and Computational Methods for Composite Materials and Composite Structures (online), 2021.","short":"S.R. Tinkloh, T. Wu, T. Tröster, T. Niendorf, in: 2021.","chicago":"Tinkloh, Steffen Rainer, Tao Wu, Thomas Tröster, and Thomas Niendorf. “Development of a Submodel Technique for FFT-Based Solvers in Micromechanical Analysis,” 2021.","mla":"Tinkloh, Steffen Rainer, et al. <i>Development of a Submodel Technique for FFT-Based Solvers in Micromechanical Analysis</i>. 2021.","ama":"Tinkloh SR, Wu T, Tröster T, Niendorf T. Development of a submodel technique for FFT-based solvers in micromechanical analysis. In: ; 2021.","bibtex":"@inproceedings{Tinkloh_Wu_Tröster_Niendorf_2021, title={Development of a submodel technique for FFT-based solvers in micromechanical analysis}, author={Tinkloh, Steffen Rainer and Wu, Tao and Tröster, Thomas and Niendorf, Thomas}, year={2021} }"},"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"date_created":"2021-03-11T09:29:55Z","department":[{"_id":"9"},{"_id":"321"},{"_id":"149"}],"type":"conference_abstract","keyword":["Micromechanics","Fast Fourier Transform (FFT)","Reduced Order Modelling","Homogenization"]},{"date_updated":"2022-01-06T06:55:00Z","publication_status":"published","publication_identifier":{"issn":["1246-0125","2116-7052"]},"author":[{"last_name":"Frick","first_name":"Nicholas R. J.","full_name":"Frick, Nicholas R. J."},{"first_name":"Milad","last_name":"Mirbabaie","full_name":"Mirbabaie, Milad","id":"88691"},{"full_name":"Stieglitz, Stefan","last_name":"Stieglitz","first_name":"Stefan"},{"full_name":"Salomon, Jana","first_name":"Jana","last_name":"Salomon"}],"year":"2021","title":"Maneuvering through the stormy seas of digital transformation: the impact of empowering leadership on the AI readiness of enterprises","status":"public","doi":"10.1080/12460125.2020.1870065","user_id":"88831","_id":"21460","language":[{"iso":"eng"}],"page":"1-24","extern":"1","citation":{"mla":"Frick, Nicholas R. J., et al. “Maneuvering through the Stormy Seas of Digital Transformation: The Impact of Empowering Leadership on the AI Readiness of Enterprises.” <i>Journal of Decision Systems</i>, 2021, pp. 1–24, doi:<a href=\"https://doi.org/10.1080/12460125.2020.1870065\">10.1080/12460125.2020.1870065</a>.","bibtex":"@article{Frick_Mirbabaie_Stieglitz_Salomon_2021, title={Maneuvering through the stormy seas of digital transformation: the impact of empowering leadership on the AI readiness of enterprises}, DOI={<a href=\"https://doi.org/10.1080/12460125.2020.1870065\">10.1080/12460125.2020.1870065</a>}, journal={Journal of Decision Systems}, author={Frick, Nicholas R. J. and Mirbabaie, Milad and Stieglitz, Stefan and Salomon, Jana}, year={2021}, pages={1–24} }","ama":"Frick NRJ, Mirbabaie M, Stieglitz S, Salomon J. Maneuvering through the stormy seas of digital transformation: the impact of empowering leadership on the AI readiness of enterprises. <i>Journal of Decision Systems</i>. 2021:1-24. doi:<a href=\"https://doi.org/10.1080/12460125.2020.1870065\">10.1080/12460125.2020.1870065</a>","ieee":"N. R. J. Frick, M. Mirbabaie, S. Stieglitz, and J. Salomon, “Maneuvering through the stormy seas of digital transformation: the impact of empowering leadership on the AI readiness of enterprises,” <i>Journal of Decision Systems</i>, pp. 1–24, 2021.","apa":"Frick, N. R. J., Mirbabaie, M., Stieglitz, S., &#38; Salomon, J. (2021). Maneuvering through the stormy seas of digital transformation: the impact of empowering leadership on the AI readiness of enterprises. <i>Journal of Decision Systems</i>, 1–24. <a href=\"https://doi.org/10.1080/12460125.2020.1870065\">https://doi.org/10.1080/12460125.2020.1870065</a>","short":"N.R.J. Frick, M. Mirbabaie, S. Stieglitz, J. Salomon, Journal of Decision Systems (2021) 1–24.","chicago":"Frick, Nicholas R. J., Milad Mirbabaie, Stefan Stieglitz, and Jana Salomon. “Maneuvering through the Stormy Seas of Digital Transformation: The Impact of Empowering Leadership on the AI Readiness of Enterprises.” <i>Journal of Decision Systems</i>, 2021, 1–24. <a href=\"https://doi.org/10.1080/12460125.2020.1870065\">https://doi.org/10.1080/12460125.2020.1870065</a>."},"publication":"Journal of Decision Systems","department":[{"_id":"646"}],"type":"journal_article","date_created":"2021-03-12T08:43:45Z"},{"project":[{"_id":"27","name":"Akustische Sensornetzwerke - Teilprojekt \"Verteilte akustische Signalverarbeitung über funkbasierte Sensornetzwerke"}],"abstract":[{"text":"In this work we use autonomous vehicles to improve the performance of Wireless Sensor Networks (WSNs). In contrast to other autonomous vehicle applications, WSNs have two metrics for performance evaluation. First, quality of information (QoI) which is used to measure the quality of sensed data (e.g., measurement uncertainties or signal strength). Second, quality of service (QoS) which is used to measure the network's performance for data forwarding (e.g., delay and packet losses). As a use case, we consider wireless acoustic sensor networks, where a group of speakers move inside a room and there are autonomous vehicles installed with microphones for streaming the audio data. We formulate the problem as a Markov decision problem (MDP) and solve it using Deep-Q-Networks (DQN). Additionally, we compare the performance of DQN solution to two different real-world implementations: speakers holding/passing microphones and microphones being preinstalled in fixed positions. We show that the performance of autonomous vehicles in terms of QoI and QoS is better than the real-world implementation in some scenarios. Moreover, we study the impact of the vehicles speed on the learning process of the DQN solution and show how low speeds degrade the performance. Finally, we compare the DQN solution to a heuristic one and provide theoretical analysis of the performance with respect to dynamic WSNs.","lang":"eng"}],"citation":{"short":"H. Afifi, A. Ramaswamy, H. Karl, in: 2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium), Montreal, Canada, 2021.","ama":"Afifi H, Ramaswamy A, Karl H. Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks. In: <i>2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)</i>. Montreal, Canada; 2021.","chicago":"Afifi, Haitham, Arunselvan Ramaswamy, and Holger Karl. “Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks.” In <i>2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)</i>. Montreal, Canada, 2021.","bibtex":"@inproceedings{Afifi_Ramaswamy_Karl_2021, place={Montreal, Canada}, title={Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks}, booktitle={2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)}, author={Afifi, Haitham and Ramaswamy, Arunselvan and Karl, Holger}, year={2021} }","mla":"Afifi, Haitham, et al. “Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks.” <i>2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)</i>, 2021.","apa":"Afifi, H., Ramaswamy, A., &#38; Karl, H. (2021). Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks. In <i>2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)</i>. Montreal, Canada.","ieee":"H. Afifi, A. Ramaswamy, and H. Karl, “Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks,” in <i>2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC’21 - IoTSN Symposium)</i>, 2021."},"publication":"2021 IEEE International Conference on Communications (ICC): IoT and Sensor Networks Symposium (IEEE ICC'21 - IoTSN Symposium)","type":"conference","date_created":"2021-03-12T16:02:04Z","place":"Montreal, Canada","date_updated":"2022-01-06T06:55:00Z","author":[{"id":"65718","first_name":"Haitham","last_name":"Afifi","full_name":"Afifi, Haitham"},{"full_name":"Ramaswamy, Arunselvan","orcid":"https://orcid.org/ 0000-0001-7547-8111","first_name":"Arunselvan","last_name":"Ramaswamy","id":"66937"},{"id":"126","full_name":"Karl, Holger","first_name":"Holger","last_name":"Karl"}],"status":"public","year":"2021","title":"Reinforcement Learning for Autonomous Vehicle Movements in Wireless Sensor Networks","user_id":"65718","_id":"21478","language":[{"iso":"eng"}]},{"project":[{"name":"Akustische Sensornetzwerke - Teilprojekt \"Verteilte akustische Signalverarbeitung über funkbasierte Sensornetzwerke","_id":"27"}],"abstract":[{"text":"Two of the most important metrics when developing Wireless Sensor Networks (WSNs) applications are the Quality of Information (QoI) and Quality of Service (QoS). The former is used to specify the quality of the collected data by the sensors (e.g., measurements error or signal's intensity), while the latter defines the network's performance and availability (e.g., packet losses and latency). In this paper, we consider an example of wireless acoustic sensor networks, where we select a subset of microphones for two different objectives. First, we maximize the recording quality under QoS constraints. Second, we apply a trade-off between QoI and QoS. We formulate the problem as a constrained Markov Decision Problem (MDP) and solve it using reinforcement learning (RL). We compare the RL solution to a baseline model and show that in case of QoS-guarantee objective, the RL solution has an optimality gap up to 1\\%. Meanwhile, the RL solution is better than the baseline with improvements up to 23\\%, when using the trade-off objective.","lang":"eng"}],"citation":{"short":"H. Afifi, A. Ramaswamy, H. Karl, in: 2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021), 2021.","chicago":"Afifi, Haitham, Arunselvan Ramaswamy, and Holger Karl. “A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks.” In <i>2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)</i>, 2021.","ieee":"H. Afifi, A. Ramaswamy, and H. Karl, “A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks,” in <i>2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)</i>, 2021.","apa":"Afifi, H., Ramaswamy, A., &#38; Karl, H. (2021). A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks. In <i>2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)</i>.","bibtex":"@inproceedings{Afifi_Ramaswamy_Karl_2021, title={A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks}, booktitle={2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)}, author={Afifi, Haitham and Ramaswamy, Arunselvan and Karl, Holger}, year={2021} }","ama":"Afifi H, Ramaswamy A, Karl H. A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks. In: <i>2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)</i>. ; 2021.","mla":"Afifi, Haitham, et al. “A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks.” <i>2021 IEEE 18th Annual Consumer Communications \\&#38; Networking Conference (CCNC) (CCNC 2021)</i>, 2021."},"publication":"2021 IEEE 18th Annual Consumer Communications \\& Networking Conference (CCNC) (CCNC 2021)","keyword":["reinforcement learning","wireless sensor networks","resource allocation","acoustic sensor networks"],"type":"conference","date_created":"2021-03-12T16:03:53Z","date_updated":"2022-01-06T06:55:00Z","author":[{"id":"65718","full_name":"Afifi, Haitham","first_name":"Haitham","last_name":"Afifi"},{"id":"66937","last_name":"Ramaswamy","orcid":"https://orcid.org/ 0000-0001-7547-8111","first_name":"Arunselvan","full_name":"Ramaswamy, Arunselvan"},{"full_name":"Karl, Holger","first_name":"Holger","last_name":"Karl","id":"126"}],"year":"2021","title":"A Reinforcement Learning QoI/QoS-Aware Approach in Acoustic Sensor Networks","status":"public","user_id":"65718","language":[{"iso":"eng"}],"_id":"21479"},{"language":[{"iso":"eng"}],"_id":"21525","user_id":"477","author":[{"last_name":"Gutt","first_name":"Dominik","full_name":"Gutt, Dominik"},{"id":"32456","first_name":"Jürgen","last_name":"Neumann","full_name":"Neumann, Jürgen"},{"last_name":"Jabr","first_name":"Wael","full_name":"Jabr, Wael"},{"last_name":"Kundisch","first_name":"Dennis","full_name":"Kundisch, Dennis","id":"21117"}],"conference":{"name":"Sixth Workshop on Information System Design and Economic Behavior (ISDEB 2021)","location":"Virtual Conference/Workshop"},"title":"The Fate of the App: Economic Implications of Updating under Reputation Resetting","status":"public","year":"2021","date_updated":"2022-01-06T06:55:03Z","date_created":"2021-03-17T13:11:24Z","department":[{"_id":"276"}],"type":"conference","citation":{"mla":"Gutt, Dominik, et al. <i>The Fate of the App: Economic Implications of Updating under Reputation Resetting</i>. 2021.","ama":"Gutt D, Neumann J, Jabr W, Kundisch D. The Fate of the App: Economic Implications of Updating under Reputation Resetting. In: ; 2021.","bibtex":"@inproceedings{Gutt_Neumann_Jabr_Kundisch_2021, title={The Fate of the App: Economic Implications of Updating under Reputation Resetting}, author={Gutt, Dominik and Neumann, Jürgen and Jabr, Wael and Kundisch, Dennis}, year={2021} }","apa":"Gutt, D., Neumann, J., Jabr, W., &#38; Kundisch, D. (2021). The Fate of the App: Economic Implications of Updating under Reputation Resetting. Presented at the Sixth Workshop on Information System Design and Economic Behavior (ISDEB 2021), Virtual Conference/Workshop.","ieee":"D. Gutt, J. Neumann, W. Jabr, and D. Kundisch, “The Fate of the App: Economic Implications of Updating under Reputation Resetting,” presented at the Sixth Workshop on Information System Design and Economic Behavior (ISDEB 2021), Virtual Conference/Workshop, 2021.","short":"D. Gutt, J. Neumann, W. Jabr, D. Kundisch, in: 2021.","chicago":"Gutt, Dominik, Jürgen Neumann, Wael Jabr, and Dennis Kundisch. “The Fate of the App: Economic Implications of Updating under Reputation Resetting,” 2021."},"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - Subproject A4","_id":"8"}]},{"publication_status":"published","date_updated":"2022-01-06T06:55:03Z","intvolume":"        25","year":"2021","title":"“What’s the Point of the Task?” Exploring the Influence of Task Meaning on Creativity in Crowdsourcing","status":"public","author":[{"full_name":"Görzen, Thomas","last_name":"Görzen","first_name":"Thomas","id":"47700"}],"user_id":"16205","doi":"10.1142/S1363919621500079","volume":25,"_id":"21532","language":[{"iso":"eng"}],"publication":"International Journal of Innovation Management","issue":"1","citation":{"ieee":"T. Görzen, “‘What’s the Point of the Task?’ Exploring the Influence of Task Meaning on Creativity in Crowdsourcing,” <i>International Journal of Innovation Management</i>, vol. 25, no. 1, 2021.","apa":"Görzen, T. (2021). “What’s the Point of the Task?” Exploring the Influence of Task Meaning on Creativity in Crowdsourcing. <i>International Journal of Innovation Management</i>, <i>25</i>(1). <a href=\"https://doi.org/10.1142/S1363919621500079\">https://doi.org/10.1142/S1363919621500079</a>","short":"T. Görzen, International Journal of Innovation Management 25 (2021).","chicago":"Görzen, Thomas. “‘What’s the Point of the Task?’ Exploring the Influence of Task Meaning on Creativity in Crowdsourcing.” <i>International Journal of Innovation Management</i> 25, no. 1 (2021). <a href=\"https://doi.org/10.1142/S1363919621500079\">https://doi.org/10.1142/S1363919621500079</a>.","mla":"Görzen, Thomas. “‘What’s the Point of the Task?’ Exploring the Influence of Task Meaning on Creativity in Crowdsourcing.” <i>International Journal of Innovation Management</i>, vol. 25, no. 1, 2021, doi:<a href=\"https://doi.org/10.1142/S1363919621500079\">10.1142/S1363919621500079</a>.","bibtex":"@article{Görzen_2021, title={“What’s the Point of the Task?” Exploring the Influence of Task Meaning on Creativity in Crowdsourcing}, volume={25}, DOI={<a href=\"https://doi.org/10.1142/S1363919621500079\">10.1142/S1363919621500079</a>}, number={1}, journal={International Journal of Innovation Management}, author={Görzen, Thomas}, year={2021} }","ama":"Görzen T. “What’s the Point of the Task?” Exploring the Influence of Task Meaning on Creativity in Crowdsourcing. <i>International Journal of Innovation Management</i>. 2021;25(1). doi:<a href=\"https://doi.org/10.1142/S1363919621500079\">10.1142/S1363919621500079</a>"},"type":"journal_article","department":[{"_id":"276"}],"date_created":"2021-03-18T10:20:22Z"},{"quality_controlled":"1","issue":"7","publication":"Journal of Machine Learning Research","citation":{"chicago":"Bengs, Viktor, Róbert Busa-Fekete, Adil El Mesaoudi-Paul, and Eyke Hüllermeier. “Preference-Based Online Learning with Dueling Bandits: A Survey.” <i>Journal of Machine Learning Research</i> 22, no. 7 (2021): 1–108.","short":"V. Bengs, R. Busa-Fekete, A. El Mesaoudi-Paul, E. Hüllermeier, Journal of Machine Learning Research 22 (2021) 1–108.","apa":"Bengs, V., Busa-Fekete, R., El Mesaoudi-Paul, A., &#38; Hüllermeier, E. (2021). Preference-based Online Learning with Dueling Bandits: A Survey. <i>Journal of Machine Learning Research</i>, <i>22</i>(7), 1–108.","ieee":"V. Bengs, R. Busa-Fekete, A. El Mesaoudi-Paul, and E. Hüllermeier, “Preference-based Online Learning with Dueling Bandits: A Survey,” <i>Journal of Machine Learning Research</i>, vol. 22, no. 7, pp. 1–108, 2021.","ama":"Bengs V, Busa-Fekete R, El Mesaoudi-Paul A, Hüllermeier E. Preference-based Online Learning with Dueling Bandits: A Survey. <i>Journal of Machine Learning Research</i>. 2021;22(7):1-108.","bibtex":"@article{Bengs_Busa-Fekete_El Mesaoudi-Paul_Hüllermeier_2021, title={Preference-based Online Learning with Dueling Bandits: A Survey}, volume={22}, number={7}, journal={Journal of Machine Learning Research}, author={Bengs, Viktor and Busa-Fekete, Róbert and El Mesaoudi-Paul, Adil and Hüllermeier, Eyke}, year={2021}, pages={1–108} }","mla":"Bengs, Viktor, et al. “Preference-Based Online Learning with Dueling Bandits: A Survey.” <i>Journal of Machine Learning Research</i>, vol. 22, no. 7, 2021, pp. 1–108."},"type":"journal_article","department":[{"_id":"34"},{"_id":"7"},{"_id":"355"}],"date_created":"2021-03-18T11:15:38Z","date_updated":"2022-01-06T06:55:03Z","intvolume":"        22","title":"Preference-based Online Learning with Dueling Bandits: A Survey","status":"public","year":"2021","author":[{"full_name":"Bengs, Viktor","last_name":"Bengs","first_name":"Viktor"},{"first_name":"Róbert","last_name":"Busa-Fekete","full_name":"Busa-Fekete, Róbert"},{"full_name":"El Mesaoudi-Paul, Adil","last_name":"El Mesaoudi-Paul","first_name":"Adil"},{"first_name":"Eyke","last_name":"Hüllermeier","full_name":"Hüllermeier, Eyke"}],"user_id":"76599","volume":22,"page":"1-108","_id":"21535","language":[{"iso":"eng"}]},{"date_updated":"2022-01-06T06:55:04Z","title":"Distributed Online Service Coordination Using Deep Reinforcement Learning","year":"2021","author":[{"full_name":"Schneider, Stefan Balthasar","orcid":"0000-0001-8210-4011","last_name":"Schneider","first_name":"Stefan Balthasar","id":"35343"},{"full_name":"Qarawlus, Haydar","first_name":"Haydar","last_name":"Qarawlus"},{"last_name":"Karl","first_name":"Holger","full_name":"Karl, Holger","id":"126"}],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Services often consist of multiple chained components such as microservices in a service mesh, or machine learning functions in a pipeline. Providing these services requires online coordination including scaling the service, placing instance of all components in the network, scheduling traffic to these instances, and routing traffic through the network. Optimized service coordination is still a hard problem due to many influencing factors such as rapidly arriving user demands and limited node and link capacity. Existing approaches to solve the problem are often built on rigid models and assumptions, tailored to specific scenarios. If the scenario changes and the assumptions no longer hold, they easily break and require manual adjustments by experts. Novel self-learning approaches using deep reinforcement learning (DRL) are promising but still have limitations as they only address simplified versions of the problem and are typically centralized and thus do not scale to practical large-scale networks.\r\n\r\nTo address these issues, we propose a distributed self-learning service coordination approach using DRL. After centralized training, we deploy a distributed DRL agent at each node in the network, making fast coordination decisions locally in parallel with the other nodes. Each agent only observes its direct neighbors and does not need global knowledge. Hence, our approach scales independently from the size of the network. In our extensive evaluation using real-world network topologies and traffic traces, we show that our proposed approach outperforms a state-of-the-art conventional heuristic as well as a centralized DRL approach (60% higher throughput on average) while requiring less time per online decision (1 ms)."}],"related_material":{"link":[{"relation":"software","url":"https://github.com/ RealVNF/distributed-drl-coordination"}]},"publication":"IEEE International Conference on Distributed Computing Systems (ICDCS)","type":"conference","keyword":["network management","service management","coordination","reinforcement learning","distributed"],"department":[{"_id":"75"}],"file":[{"content_type":"application/pdf","file_id":"21544","title":"Distributed Online Service Coordination Using Deep Reinforcement Learning","access_level":"open_access","file_size":606321,"file_name":"public_author_version.pdf","date_updated":"2021-03-18T17:12:56Z","relation":"main_file","date_created":"2021-03-18T17:12:56Z","creator":"stschn"}],"date_created":"2021-03-18T17:15:47Z","has_accepted_license":"1","status":"public","conference":{"name":"IEEE International Conference on Distributed Computing Systems (ICDCS)","location":"Washington, DC, USA"},"ddc":["000"],"user_id":"35343","_id":"21543","publisher":"IEEE","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"16","name":"SFB 901 - Subproject C4"}],"file_date_updated":"2021-03-18T17:12:56Z","citation":{"ama":"Schneider SB, Qarawlus H, Karl H. Distributed Online Service Coordination Using Deep Reinforcement Learning. In: <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>. IEEE; 2021.","bibtex":"@inproceedings{Schneider_Qarawlus_Karl_2021, title={Distributed Online Service Coordination Using Deep Reinforcement Learning}, booktitle={IEEE International Conference on Distributed Computing Systems (ICDCS)}, publisher={IEEE}, author={Schneider, Stefan Balthasar and Qarawlus, Haydar and Karl, Holger}, year={2021} }","mla":"Schneider, Stefan Balthasar, et al. “Distributed Online Service Coordination Using Deep Reinforcement Learning.” <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>, IEEE, 2021.","chicago":"Schneider, Stefan Balthasar, Haydar Qarawlus, and Holger Karl. “Distributed Online Service Coordination Using Deep Reinforcement Learning.” In <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>. IEEE, 2021.","short":"S.B. Schneider, H. Qarawlus, H. Karl, in: IEEE International Conference on Distributed Computing Systems (ICDCS), IEEE, 2021.","apa":"Schneider, S. B., Qarawlus, H., &#38; Karl, H. (2021). Distributed Online Service Coordination Using Deep Reinforcement Learning. In <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>. Washington, DC, USA: IEEE.","ieee":"S. B. Schneider, H. Qarawlus, and H. Karl, “Distributed Online Service Coordination Using Deep Reinforcement Learning,” in <i>IEEE International Conference on Distributed Computing Systems (ICDCS)</i>, Washington, DC, USA, 2021."},"oa":"1"},{"place":"GAMM Annual Meeting, Kassel","date_created":"2021-03-24T13:37:38Z","type":"misc","department":[{"_id":"49"}],"citation":{"ama":"Itner D, Gravenkamp H, Dreiling D, Feldmann N, Henning B. <i>On the Forward Simulation and Cost Functions for the Ultrasonic Material Characterization of Polymers </i>. GAMM Annual Meeting, Kassel; 2021.","bibtex":"@book{Itner_Gravenkamp_Dreiling_Feldmann_Henning_2021, place={GAMM Annual Meeting, Kassel}, title={On the forward simulation and cost functions for the ultrasonic material characterization of polymers }, author={Itner, Dominik and Gravenkamp, Hauke and Dreiling, Dmitrij and Feldmann, Nadine and Henning, Bernd}, year={2021} }","mla":"Itner, Dominik, et al. <i>On the Forward Simulation and Cost Functions for the Ultrasonic Material Characterization of Polymers </i>. 2021.","chicago":"Itner, Dominik, Hauke Gravenkamp, Dmitrij Dreiling, Nadine Feldmann, and Bernd Henning. <i>On the Forward Simulation and Cost Functions for the Ultrasonic Material Characterization of Polymers </i>. GAMM Annual Meeting, Kassel, 2021.","short":"D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, B. Henning, On the Forward Simulation and Cost Functions for the Ultrasonic Material Characterization of Polymers , GAMM Annual Meeting, Kassel, 2021.","apa":"Itner, D., Gravenkamp, H., Dreiling, D., Feldmann, N., &#38; Henning, B. (2021). <i>On the forward simulation and cost functions for the ultrasonic material characterization of polymers </i>. GAMM Annual Meeting, Kassel.","ieee":"D. Itner, H. Gravenkamp, D. Dreiling, N. Feldmann, and B. Henning, <i>On the forward simulation and cost functions for the ultrasonic material characterization of polymers </i>. GAMM Annual Meeting, Kassel, 2021."},"project":[{"_id":"89","grant_number":"409779252","name":"Vollständige Bestimmung der akustischen Materialparameter von Polymeren"}],"language":[{"iso":"eng"}],"_id":"21564","user_id":"11829","year":"2021","title":"On the forward simulation and cost functions for the ultrasonic material characterization of polymers ","status":"public","author":[{"last_name":"Itner","first_name":"Dominik","full_name":"Itner, Dominik"},{"first_name":"Hauke","last_name":"Gravenkamp","full_name":"Gravenkamp, Hauke"},{"last_name":"Dreiling","first_name":"Dmitrij","full_name":"Dreiling, Dmitrij","id":"32616"},{"id":"23082","full_name":"Feldmann, Nadine","first_name":"Nadine","last_name":"Feldmann"},{"first_name":"Bernd","last_name":"Henning","full_name":"Henning, Bernd","id":"213"}],"date_updated":"2022-01-06T06:55:06Z"},{"author":[{"id":"47208","full_name":"Gottschalk, Sebastian","first_name":"Sebastian","last_name":"Gottschalk"},{"id":"8447","last_name":"Yigitbas","first_name":"Enes","orcid":"0000-0002-5967-833X","full_name":"Yigitbas, Enes"}],"publication_identifier":{"unknown":["1610-5753"]},"title":"Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung","year":"2021","intvolume":"         1","date_updated":"2022-01-06T06:55:06Z","series_title":"WI-MAW-Rundbrief","language":[{"iso":"ger"}],"main_file_link":[{"url":"https://fa-wi-maw.gi.de/fileadmin/FA/WI-MAW/Rundbriefe/3037624_GI_45_Rundbrief_JG27.pdf","open_access":"1"}],"abstract":[{"text":"Die kontinuierliche Weiterentwicklung des eigenen Geschäftsmodells ist für eine Organisation von entscheidender Bedeutung, um wettbewerbsfähig und somit nachhaltig erfolgreich zu bleiben. Während für die Entwicklung neuer Geschäftsmodelle häufig Workshops und einfache Software-Tools zur Visualisierung genutzt werden, wurden in der Forschung bereits erste Ansätze von datengetriebener Geschäftsmodellentwicklung (GME) vorgestellt. Diese Ansätze nutzen dabei Daten, Informationen oder auch Wissen aus internen und externen Unternehmensquellen, um den GME-Prozess zu unterstützen. Innerhalb dieses Beitrags zeigen wir einige Ansätze aus der aktuellen Literatur und analysieren wie ihre Datennutzung den GME-Prozess unterstützt. Weiterhin stellen wir mit dem BMDL Feature Modeler ein Tool vor, welches den GME-Prozess mit Expertenwissen unterstützt.","lang":"eng"}],"date_created":"2021-03-25T10:02:18Z","department":[{"_id":"66"},{"_id":"534"}],"type":"report","status":"public","_id":"21569","publisher":"Gesellschaft für Informatik","volume":1,"user_id":"47208","citation":{"ama":"Gottschalk S, Yigitbas E. <i>Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung</i>. Vol 1. Gesellschaft für Informatik; 2021.","bibtex":"@book{Gottschalk_Yigitbas_2021, series={WI-MAW-Rundbrief}, title={Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung}, volume={1}, publisher={Gesellschaft für Informatik}, author={Gottschalk, Sebastian and Yigitbas, Enes}, year={2021}, collection={WI-MAW-Rundbrief} }","mla":"Gottschalk, Sebastian, and Enes Yigitbas. <i>Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung</i>. Vol. 1, Gesellschaft für Informatik, 2021.","chicago":"Gottschalk, Sebastian, and Enes Yigitbas. <i>Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung</i>. Vol. 1. WI-MAW-Rundbrief. Gesellschaft für Informatik, 2021.","short":"S. Gottschalk, E. Yigitbas, Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung, Gesellschaft für Informatik, 2021.","apa":"Gottschalk, S., &#38; Yigitbas, E. (2021). <i>Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung</i> (Vol. 1). Gesellschaft für Informatik.","ieee":"S. Gottschalk and E. Yigitbas, <i>Von datenbasierter zu datengetriebener Geschäftsmodellentwicklung: Ein Überblick über Software-Tools  und deren Datennutzung</i>, vol. 1. Gesellschaft für Informatik, 2021."},"project":[{"name":"SFB 901","_id":"1"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"17","name":"SFB 901 - Subproject C5"}],"oa":"1"},{"author":[{"first_name":"Tanja","last_name":"Tornede","full_name":"Tornede, Tanja","id":"40795"},{"id":"38209","first_name":"Alexander","last_name":"Tornede","full_name":"Tornede, Alexander"},{"last_name":"Wever","orcid":" https://orcid.org/0000-0001-9782-6818","first_name":"Marcel Dominik","full_name":"Wever, Marcel Dominik","id":"33176"},{"first_name":"Eyke","last_name":"Hüllermeier","full_name":"Hüllermeier, Eyke","id":"48129"}],"conference":{"name":"Genetic and Evolutionary Computation Conference","start_date":"2021-07-10","end_date":"2021-07-14"},"title":"Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance","status":"public","year":"2021","date_updated":"2022-01-06T06:55:06Z","language":[{"iso":"eng"}],"_id":"21570","user_id":"5786","citation":{"mla":"Tornede, Tanja, et al. “Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance.” <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 2021.","ama":"Tornede T, Tornede A, Wever MD, Hüllermeier E. Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>. ; 2021.","bibtex":"@inproceedings{Tornede_Tornede_Wever_Hüllermeier_2021, title={Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference}, author={Tornede, Tanja and Tornede, Alexander and Wever, Marcel Dominik and Hüllermeier, Eyke}, year={2021} }","apa":"Tornede, T., Tornede, A., Wever, M. D., &#38; Hüllermeier, E. (2021). Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance. <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>. Genetic and Evolutionary Computation Conference.","ieee":"T. Tornede, A. Tornede, M. D. Wever, and E. Hüllermeier, “Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance,” presented at the Genetic and Evolutionary Computation Conference, 2021.","chicago":"Tornede, Tanja, Alexander Tornede, Marcel Dominik Wever, and Eyke Hüllermeier. “Coevolution of Remaining Useful Lifetime Estimation Pipelines for Automated Predictive Maintenance.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 2021.","short":"T. Tornede, A. Tornede, M.D. Wever, E. 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Jahrestreffen der ProcessNet-Fachgruppe Extraktion, 2021.","bibtex":"@inproceedings{Heine_Wecker_Kenig_Bart_2021, place={Online}, title={Stofftransportmessung und -visualisierung am ruhenden und bewegten Einzeltropfen}, publisher={Jahrestreffen der ProcessNet-Fachgruppe Extraktion}, author={Heine, Jens and Wecker, Christian and Kenig, Eugeny and Bart, Hans-Jörg}, year={2021} }","ama":"Heine J, Wecker C, Kenig E, Bart H-J. Stofftransportmessung und -visualisierung am ruhenden und bewegten Einzeltropfen. In: Online: Jahrestreffen der ProcessNet-Fachgruppe Extraktion; 2021.","ieee":"J. Heine, C. Wecker, E. Kenig, and H.-J. Bart, “Stofftransportmessung und -visualisierung am ruhenden und bewegten Einzeltropfen,” 2021.","apa":"Heine, J., Wecker, C., Kenig, E., &#38; Bart, H.-J. (2021). Stofftransportmessung und -visualisierung am ruhenden und bewegten Einzeltropfen. Online: Jahrestreffen der ProcessNet-Fachgruppe Extraktion.","chicago":"Heine, Jens, Christian Wecker, Eugeny Kenig, and Hans-Jörg Bart. “Stofftransportmessung Und -Visualisierung Am Ruhenden Und Bewegten Einzeltropfen.” Online: Jahrestreffen der ProcessNet-Fachgruppe Extraktion, 2021.","short":"J. Heine, C. Wecker, E. Kenig, H.-J. 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Numerische Untersuchung der Marangonikonvektion in Flüssig-Flüssig-Systemen: Von der Tropfenbildung bis zur Tropfeninteraktion. In: Online: Jahrestreffen der ProcessNet-Fachgruppe Extraktion; 2021.","bibtex":"@inproceedings{Wecker_Schulz_Heine_Bart_Kenig_2021, place={Online}, title={Numerische Untersuchung der Marangonikonvektion in Flüssig-Flüssig-Systemen: Von der Tropfenbildung bis zur Tropfeninteraktion}, publisher={Jahrestreffen der ProcessNet-Fachgruppe Extraktion}, author={Wecker, Christian and Schulz, Andreas and Heine, Jens and Bart, Hans-Jörg and Kenig, Eugeny}, year={2021} }","mla":"Wecker, Christian, et al. <i>Numerische Untersuchung Der Marangonikonvektion in Flüssig-Flüssig-Systemen: Von Der Tropfenbildung Bis Zur Tropfeninteraktion</i>. Jahrestreffen der ProcessNet-Fachgruppe Extraktion, 2021.","short":"C. Wecker, A. Schulz, J. Heine, H.-J. Bart, E. 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