[{"date_updated":"2023-08-23T07:54:06Z","_id":"46591","conference":{"start_date":"2023-03-21","name":"Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption","location":"Frankfurt am Main","end_date":"2023-03-23"},"language":[{"iso":"eng"}],"citation":{"ieee":"L. A. Mapura Ramirez and E. Y. Kenig, “Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen,” presented at the Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main, 2023.","short":"L.A. Mapura Ramirez, E.Y. Kenig, in: Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main, 2023.","mla":"Mapura Ramirez, Luz Alejandra, and Eugeny Y. Kenig. Zur Berechnug von Flüssigkeitsseitigen Stoffübergagnskoeffizienten Für Strukturpackungen. 2023.","bibtex":"@inproceedings{Mapura Ramirez_Kenig_2023, place={Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main}, title={Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen}, author={Mapura Ramirez, Luz Alejandra and Kenig, Eugeny Y.}, year={2023} }","apa":"Mapura Ramirez, L. A., & Kenig, E. Y. (2023). Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen. Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main.","ama":"Mapura Ramirez LA, Kenig EY. Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen. In: ; 2023.","chicago":"Mapura Ramirez, Luz Alejandra, and Eugeny Y. Kenig. “Zur Berechnug von Flüssigkeitsseitigen Stoffübergagnskoeffizienten Für Strukturpackungen.” Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main, 2023."},"type":"conference_abstract","year":"2023","user_id":"44323","title":"Zur Berechnug von flüssigkeitsseitigen Stoffübergagnskoeffizienten für Strukturpackungen","place":"Jahrestreffen der DECHEMA-Fachgruppen Fluidverfahrenstechnik und Adsorption, Frankfurt am Main","status":"public","date_created":"2023-08-21T11:53:18Z","author":[{"full_name":"Mapura Ramirez, Luz Alejandra","first_name":"Luz Alejandra","id":"44323","last_name":"Mapura Ramirez"},{"last_name":"Kenig","id":"665","first_name":"Eugeny Y.","full_name":"Kenig, Eugeny Y."}]},{"author":[{"last_name":"Nüske","id":"81513","first_name":"Feliks","orcid":"0000-0003-2444-7889","full_name":"Nüske, Feliks"},{"first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian","last_name":"Peitz","id":"47427"},{"last_name":"Philipp","first_name":"Friedrich","full_name":"Philipp, Friedrich"},{"last_name":"Schaller","full_name":"Schaller, Manuel","first_name":"Manuel"},{"first_name":"Karl","full_name":"Worthmann, Karl","last_name":"Worthmann"}],"publication":"Journal of Nonlinear Science","volume":33,"status":"public","date_created":"2021-08-17T12:25:09Z","abstract":[{"lang":"eng","text":"The Koopman operator has become an essential tool for data-driven approximation of dynamical (control) systems in recent years, e.g., via extended dynamic mode decomposition. Despite its popularity, convergence results and, in particular, error bounds are still quite scarce. In this paper, we derive probabilistic bounds for the approximation error and the prediction error depending on the number of training data points; for both ordinary and stochastic differential equations. Moreover, we extend our analysis to nonlinear control-affine systems using either ergodic trajectories or i.i.d.\r\nsamples. Here, we exploit the linearity of the Koopman generator to obtain a bilinear system and, thus, circumvent the curse of dimensionality since we do not autonomize the system by augmenting the state by the control inputs. To the\r\nbest of our knowledge, this is the first finite-data error analysis in the stochastic and/or control setting. Finally, we demonstrate the effectiveness of the proposed approach by comparing it with state-of-the-art techniques showing its superiority whenever state and control are coupled."}],"user_id":"47427","main_file_link":[{"url":"https://link.springer.com/content/pdf/10.1007/s00332-022-09862-1.pdf","open_access":"1"}],"type":"journal_article","citation":{"short":"F. Nüske, S. Peitz, F. Philipp, M. Schaller, K. Worthmann, Journal of Nonlinear Science 33 (2023).","ieee":"F. Nüske, S. Peitz, F. Philipp, M. Schaller, and K. Worthmann, “Finite-data error bounds for Koopman-based prediction and control,” Journal of Nonlinear Science, vol. 33, Art. no. 14, 2023, doi: 10.1007/s00332-022-09862-1.","apa":"Nüske, F., Peitz, S., Philipp, F., Schaller, M., & Worthmann, K. (2023). Finite-data error bounds for Koopman-based prediction and control. Journal of Nonlinear Science, 33, Article 14. https://doi.org/10.1007/s00332-022-09862-1","ama":"Nüske F, Peitz S, Philipp F, Schaller M, Worthmann K. Finite-data error bounds for Koopman-based prediction and control. Journal of Nonlinear Science. 2023;33. doi:10.1007/s00332-022-09862-1","chicago":"Nüske, Feliks, Sebastian Peitz, Friedrich Philipp, Manuel Schaller, and Karl Worthmann. “Finite-Data Error Bounds for Koopman-Based Prediction and Control.” Journal of Nonlinear Science 33 (2023). https://doi.org/10.1007/s00332-022-09862-1.","mla":"Nüske, Feliks, et al. “Finite-Data Error Bounds for Koopman-Based Prediction and Control.” Journal of Nonlinear Science, vol. 33, 14, 2023, doi:10.1007/s00332-022-09862-1.","bibtex":"@article{Nüske_Peitz_Philipp_Schaller_Worthmann_2023, title={Finite-data error bounds for Koopman-based prediction and control}, volume={33}, DOI={10.1007/s00332-022-09862-1}, number={14}, journal={Journal of Nonlinear Science}, author={Nüske, Feliks and Peitz, Sebastian and Philipp, Friedrich and Schaller, Manuel and Worthmann, Karl}, year={2023} }"},"year":"2023","intvolume":" 33","_id":"23428","article_number":"14","department":[{"_id":"101"},{"_id":"655"}],"publication_status":"published","title":"Finite-data error bounds for Koopman-based prediction and control","language":[{"iso":"eng"}],"date_updated":"2023-08-24T07:50:12Z","doi":"10.1007/s00332-022-09862-1","oa":"1"},{"has_accepted_license":"1","status":"public","date_created":"2023-08-24T07:44:36Z","author":[{"first_name":"Sedjro Salomon","full_name":"Hotegni, Sedjro Salomon","last_name":"Hotegni","id":"97995"},{"last_name":"Peitz","id":"47427","first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian"},{"id":"51701","last_name":"Berkemeier","full_name":"Berkemeier, Manuel Bastian","first_name":"Manuel Bastian"}],"publication":"arXiv:2308.12243","department":[{"_id":"655"}],"user_id":"97995","title":"Multi-Objective Optimization for Sparse Deep Neural Network Training","external_id":{"arxiv":["2308.12243"]},"abstract":[{"text":"Different conflicting optimization criteria arise naturally in various Deep\r\nLearning scenarios. These can address different main tasks (i.e., in the\r\nsetting of Multi-Task Learning), but also main and secondary tasks such as loss\r\nminimization versus sparsity. The usual approach is a simple weighting of the\r\ncriteria, which formally only works in the convex setting. In this paper, we\r\npresent a Multi-Objective Optimization algorithm using a modified Weighted\r\nChebyshev scalarization for training Deep Neural Networks (DNNs) with respect\r\nto several tasks. By employing this scalarization technique, the algorithm can\r\nidentify all optimal solutions of the original problem while reducing its\r\ncomplexity to a sequence of single-objective problems. The simplified problems\r\nare then solved using an Augmented Lagrangian method, enabling the use of\r\npopular optimization techniques such as Adam and Stochastic Gradient Descent,\r\nwhile efficaciously handling constraints. Our work aims to address the\r\n(economical and also ecological) sustainability issue of DNN models, with a\r\nparticular focus on Deep Multi-Task models, which are typically designed with a\r\nvery large number of weights to perform equally well on multiple tasks. Through\r\nexperiments conducted on two Machine Learning datasets, we demonstrate the\r\npossibility of adaptively sparsifying the model during training without\r\nsignificantly impacting its performance, if we are willing to apply\r\ntask-specific adaptations to the network weights. Code is available at\r\nhttps://github.com/salomonhotegni/MDMTN.","lang":"eng"}],"language":[{"iso":"eng"}],"year":"2023","citation":{"chicago":"Hotegni, Sedjro Salomon, Sebastian Peitz, and Manuel Bastian Berkemeier. “Multi-Objective Optimization for Sparse Deep Neural Network Training.” ArXiv:2308.12243, 2023.","apa":"Hotegni, S. S., Peitz, S., & Berkemeier, M. B. (2023). Multi-Objective Optimization for Sparse Deep Neural Network Training. In arXiv:2308.12243.","ama":"Hotegni SS, Peitz S, Berkemeier MB. Multi-Objective Optimization for Sparse Deep Neural Network Training. arXiv:230812243. Published online 2023.","mla":"Hotegni, Sedjro Salomon, et al. “Multi-Objective Optimization for Sparse Deep Neural Network Training.” ArXiv:2308.12243, 2023.","bibtex":"@article{Hotegni_Peitz_Berkemeier_2023, title={Multi-Objective Optimization for Sparse Deep Neural Network Training}, journal={arXiv:2308.12243}, author={Hotegni, Sedjro Salomon and Peitz, Sebastian and Berkemeier, Manuel Bastian}, year={2023} }","short":"S.S. Hotegni, S. Peitz, M.B. Berkemeier, ArXiv:2308.12243 (2023).","ieee":"S. S. Hotegni, S. Peitz, and M. B. Berkemeier, “Multi-Objective Optimization for Sparse Deep Neural Network Training,” arXiv:2308.12243. 2023."},"type":"preprint","page":"13","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/2308.12243"}],"oa":"1","date_updated":"2023-08-24T08:22:17Z","_id":"46649"},{"date_updated":"2023-08-24T08:55:26Z","doi":"10.1016/j.jaecs.2023.100174","oa":"1","language":[{"iso":"eng"}],"title":"Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames","department":[{"_id":"43"}],"publication_status":"published","publication_identifier":{"issn":["2666-352X"]},"_id":"46637","intvolume":" 15","article_number":"100174","main_file_link":[{"open_access":"1","url":"https://www.sciencedirect.com/science/article/pii/S2666352X23000638"}],"citation":{"chicago":"Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications in Energy and Combustion Science 15 (2023). https://doi.org/10.1016/j.jaecs.2023.100174.","apa":"Gonchikzhapov, M., & Kasper, T. (2023). Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. Applications in Energy and Combustion Science, 15, Article 100174. https://doi.org/10.1016/j.jaecs.2023.100174","ama":"Gonchikzhapov M, Kasper T. Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames. Applications in Energy and Combustion Science. 2023;15. doi:10.1016/j.jaecs.2023.100174","mla":"Gonchikzhapov, Munko, and Tina Kasper. “Thermal and Chemical Structure of Ethanol and 2-Ethylhexanoic Acid/Ethanol SpraySyn Flames.” Applications in Energy and Combustion Science, vol. 15, 100174, Elsevier BV, 2023, doi:10.1016/j.jaecs.2023.100174.","bibtex":"@article{Gonchikzhapov_Kasper_2023, title={Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames}, volume={15}, DOI={10.1016/j.jaecs.2023.100174}, number={100174}, journal={Applications in Energy and Combustion Science}, publisher={Elsevier BV}, author={Gonchikzhapov, Munko and Kasper, Tina}, year={2023} }","short":"M. Gonchikzhapov, T. Kasper, Applications in Energy and Combustion Science 15 (2023).","ieee":"M. Gonchikzhapov and T. Kasper, “Thermal and chemical structure of ethanol and 2-ethylhexanoic acid/ethanol SpraySyn flames,” Applications in Energy and Combustion Science, vol. 15, Art. no. 100174, 2023, doi: 10.1016/j.jaecs.2023.100174."},"type":"journal_article","year":"2023","user_id":"94996","publication":"Applications in Energy and Combustion Science","keyword":["Nanoparticle synthesis","Flame spray pyrolysis","SpraySyn burner","Flame structure","Species distribution","Temperature distribution"],"author":[{"last_name":"Gonchikzhapov","id":"94996","first_name":"Munko","orcid":"https://orcid.org/0000-0002-7773-047X","full_name":"Gonchikzhapov, Munko"},{"id":"94562","last_name":"Kasper","orcid":"0000-0003-3993-5316 ","full_name":"Kasper, Tina","first_name":"Tina"}],"publisher":"Elsevier BV","volume":15,"date_created":"2023-08-22T13:26:37Z","status":"public"},{"abstract":[{"text":"Many problems in science and engineering require an efficient numerical approximation of integrals or solutions to differential equations. For systems with rapidly changing dynamics, an equidistant discretization is often inadvisable as it results in prohibitively large errors or computational effort. To this end, adaptive schemes, such as solvers based on Runge–Kutta pairs, have been developed which adapt the step size based on local error estimations at each step. While the classical schemes apply very generally and are highly efficient on regular systems, they can behave suboptimally when an inefficient step rejection mechanism is triggered by structurally complex systems such as chaotic systems. To overcome these issues, we propose a method to tailor numerical schemes to the problem class at hand. This is achieved by combining simple, classical quadrature rules or ODE solvers with data-driven time-stepping controllers. Compared with learning solution operators to ODEs directly, it generalizes better to unseen initial data as our approach employs classical numerical schemes as base methods. At the same time it can make use of identified structures of a problem class and, therefore, outperforms state-of-the-art adaptive schemes. Several examples demonstrate superior efficiency. Source code is available at https://github.com/lueckem/quadrature-ML.","lang":"eng"}],"ddc":["510"],"user_id":"47427","publication":"SIAM Journal on Scientific Computing","author":[{"last_name":"Dellnitz","first_name":"Michael","full_name":"Dellnitz, Michael"},{"full_name":"Hüllermeier, Eyke","first_name":"Eyke","id":"48129","last_name":"Hüllermeier"},{"last_name":"Lücke","full_name":"Lücke, Marvin","first_name":"Marvin"},{"full_name":"Ober-Blöbaum, Sina","first_name":"Sina","id":"16494","last_name":"Ober-Blöbaum"},{"id":"85279","last_name":"Offen","full_name":"Offen, Christian","orcid":"0000-0002-5940-8057","first_name":"Christian"},{"first_name":"Sebastian","orcid":"0000-0002-3389-793X","full_name":"Peitz, Sebastian","last_name":"Peitz","id":"47427"},{"id":"13472","last_name":"Pfannschmidt","full_name":"Pfannschmidt, Karlson","orcid":"0000-0001-9407-7903","first_name":"Karlson"}],"volume":45,"date_created":"2021-04-09T07:59:19Z","status":"public","has_accepted_license":"1","intvolume":" 45","_id":"21600","issue":"2","main_file_link":[{"url":"https://epubs.siam.org/doi/reader/10.1137/21M1412682"}],"page":"A579-A595","year":"2023","type":"journal_article","citation":{"bibtex":"@article{Dellnitz_Hüllermeier_Lücke_Ober-Blöbaum_Offen_Peitz_Pfannschmidt_2023, title={Efficient time stepping for numerical integration using reinforcement learning}, volume={45}, DOI={10.1137/21M1412682}, number={2}, journal={SIAM Journal on Scientific Computing}, author={Dellnitz, Michael and Hüllermeier, Eyke and Lücke, Marvin and Ober-Blöbaum, Sina and Offen, Christian and Peitz, Sebastian and Pfannschmidt, Karlson}, year={2023}, pages={A579–A595} }","mla":"Dellnitz, Michael, et al. “Efficient Time Stepping for Numerical Integration Using Reinforcement Learning.” SIAM Journal on Scientific Computing, vol. 45, no. 2, 2023, pp. A579–95, doi:10.1137/21M1412682.","chicago":"Dellnitz, Michael, Eyke Hüllermeier, Marvin Lücke, Sina Ober-Blöbaum, Christian Offen, Sebastian Peitz, and Karlson Pfannschmidt. “Efficient Time Stepping for Numerical Integration Using Reinforcement Learning.” SIAM Journal on Scientific Computing 45, no. 2 (2023): A579–95. https://doi.org/10.1137/21M1412682.","apa":"Dellnitz, M., Hüllermeier, E., Lücke, M., Ober-Blöbaum, S., Offen, C., Peitz, S., & Pfannschmidt, K. (2023). Efficient time stepping for numerical integration using reinforcement learning. SIAM Journal on Scientific Computing, 45(2), A579–A595. https://doi.org/10.1137/21M1412682","ama":"Dellnitz M, Hüllermeier E, Lücke M, et al. Efficient time stepping for numerical integration using reinforcement learning. SIAM Journal on Scientific Computing. 2023;45(2):A579-A595. doi:10.1137/21M1412682","ieee":"M. Dellnitz et al., “Efficient time stepping for numerical integration using reinforcement learning,” SIAM Journal on Scientific Computing, vol. 45, no. 2, pp. A579–A595, 2023, doi: 10.1137/21M1412682.","short":"M. Dellnitz, E. Hüllermeier, M. Lücke, S. Ober-Blöbaum, C. Offen, S. Peitz, K. Pfannschmidt, SIAM Journal on Scientific Computing 45 (2023) A579–A595."},"external_id":{"arxiv":["arXiv:2104.03562"]},"title":"Efficient time stepping for numerical integration using reinforcement learning","related_material":{"link":[{"url":"https://github.com/lueckem/quadrature-ML","relation":"software","description":"GitHub"}]},"department":[{"_id":"101"},{"_id":"636"},{"_id":"355"},{"_id":"655"}],"publication_status":"published","date_updated":"2023-08-25T09:24:50Z","doi":"10.1137/21M1412682","language":[{"iso":"eng"}]},{"doi":"10.1007/978-3-031-41023-9_72","conference":{"name":"14th International Conference on the Technology of Plasticity, 2023","location":"Cannes, France"},"_id":"46691","date_updated":"2023-08-25T09:22:29Z","language":[{"iso":"eng"}],"type":"book_chapter","citation":{"ieee":"F. Dahms and W. Homberg, “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process,” in Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, 2023.","short":"F. Dahms, W. Homberg, in: Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, 2023.","bibtex":"@inbook{Dahms_Homberg_2023, title={Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process}, DOI={10.1007/978-3-031-41023-9_72}, booktitle={Lecture Notes in Mechanical Engineering}, publisher={Springer Nature Switzerland}, author={Dahms, Frederik and Homberg, Werner}, year={2023} }","mla":"Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process.” Lecture Notes in Mechanical Engineering, Springer Nature Switzerland, 2023, doi:10.1007/978-3-031-41023-9_72.","apa":"Dahms, F., & Homberg, W. (2023). Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process. In Lecture Notes in Mechanical Engineering. 14th International Conference on the Technology of Plasticity, 2023, Cannes, France. Springer Nature Switzerland. https://doi.org/10.1007/978-3-031-41023-9_72","ama":"Dahms F, Homberg W. Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process. In: Lecture Notes in Mechanical Engineering. Springer Nature Switzerland; 2023. doi:10.1007/978-3-031-41023-9_72","chicago":"Dahms, Frederik, and Werner Homberg. “Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process.” In Lecture Notes in Mechanical Engineering. Springer Nature Switzerland, 2023. https://doi.org/10.1007/978-3-031-41023-9_72."},"year":"2023","main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-031-41023-9_72"}],"user_id":"64977","title":"Analysis and Modelling of the Deformation in the Manufacture of Flange-Contours by the Combined Friction-Spinning and Flow-Forming Process","date_created":"2023-08-25T09:16:21Z","status":"public","publication_identifier":{"issn":["2195-4356","2195-4364"],"isbn":["9783031410222","9783031410239"]},"publication_status":"published","publication":"Lecture Notes in Mechanical Engineering","department":[{"_id":"156"}],"author":[{"id":"64977","last_name":"Dahms","full_name":"Dahms, Frederik","first_name":"Frederik"},{"last_name":"Homberg","id":"233","first_name":"Werner","full_name":"Homberg, Werner"}],"publisher":"Springer Nature Switzerland","quality_controlled":"1"},{"author":[{"last_name":"Garnefeld","full_name":"Garnefeld, I.","first_name":"I."},{"last_name":"Böhm","id":"3043","first_name":"Eva","full_name":"Böhm, Eva","orcid":"0000-0001-6053-1012"},{"last_name":"Hanf","first_name":"L.","full_name":"Hanf, L."},{"last_name":"Helm","full_name":"Helm, S.","first_name":"S."}],"publication":"2023 AMA Summer Academic Conference, San Francisco, CA","department":[{"_id":"785"}],"status":"public","date_created":"2023-08-25T07:28:31Z","publication_status":"published","user_id":"49063","title":"Unboxing video effectiveness – Does speech matter?","language":[{"iso":"eng"}],"year":"2023","type":"conference","citation":{"chicago":"Garnefeld, I., Eva Böhm, L. Hanf, and S. Helm. “Unboxing Video Effectiveness – Does Speech Matter?” In 2023 AMA Summer Academic Conference, San Francisco, CA, 2023.","apa":"Garnefeld, I., Böhm, E., Hanf, L., & Helm, S. (2023). Unboxing video effectiveness – Does speech matter? 2023 AMA Summer Academic Conference, San Francisco, CA. 2023 AMA Summer Academic Conference, San Francisco, CA.","ama":"Garnefeld I, Böhm E, Hanf L, Helm S. Unboxing video effectiveness – Does speech matter? In: 2023 AMA Summer Academic Conference, San Francisco, CA. ; 2023.","bibtex":"@inproceedings{Garnefeld_Böhm_Hanf_Helm_2023, title={Unboxing video effectiveness – Does speech matter?}, booktitle={2023 AMA Summer Academic Conference, San Francisco, CA}, author={Garnefeld, I. and Böhm, Eva and Hanf, L. and Helm, S.}, year={2023} }","mla":"Garnefeld, I., et al. “Unboxing Video Effectiveness – Does Speech Matter?” 2023 AMA Summer Academic Conference, San Francisco, CA, 2023.","short":"I. Garnefeld, E. Böhm, L. Hanf, S. Helm, in: 2023 AMA Summer Academic Conference, San Francisco, CA, 2023.","ieee":"I. Garnefeld, E. Böhm, L. Hanf, and S. Helm, “Unboxing video effectiveness – Does speech matter?,” presented at the 2023 AMA Summer Academic Conference, San Francisco, CA, 2023."},"_id":"46665","date_updated":"2023-08-25T10:07:42Z","conference":{"location":"San Francisco, CA","name":"2023 AMA Summer Academic Conference"}},{"title":"The dark and bright side of online reviews in manufacturer online shops","user_id":"49063","publication_status":"published","date_created":"2023-08-25T07:29:44Z","status":"public","publication":"EMAC Annual Conference, Odense, Denmark","department":[{"_id":"785"}],"author":[{"last_name":"Kessing","first_name":"K.","full_name":"Kessing, K."},{"first_name":"I.","full_name":"Garnefeld, I.","last_name":"Garnefeld"},{"first_name":"Eva","orcid":"0000-0001-6053-1012","full_name":"Böhm, Eva","last_name":"Böhm","id":"3043"}],"conference":{"name":"EMAC Annual Conference","location":"Odense, Denmark."},"date_updated":"2023-08-25T10:07:36Z","_id":"46666","citation":{"bibtex":"@inproceedings{Kessing_Garnefeld_Böhm_2023, title={The dark and bright side of online reviews in manufacturer online shops}, booktitle={EMAC Annual Conference, Odense, Denmark}, author={Kessing, K. and Garnefeld, I. and Böhm, Eva}, year={2023} }","mla":"Kessing, K., et al. “The Dark and Bright Side of Online Reviews in Manufacturer Online Shops.” EMAC Annual Conference, Odense, Denmark, 2023.","chicago":"Kessing, K., I. Garnefeld, and Eva Böhm. “The Dark and Bright Side of Online Reviews in Manufacturer Online Shops.” In EMAC Annual Conference, Odense, Denmark, 2023.","apa":"Kessing, K., Garnefeld, I., & Böhm, E. (2023). The dark and bright side of online reviews in manufacturer online shops. EMAC Annual Conference, Odense, Denmark. EMAC Annual Conference, Odense, Denmark.","ama":"Kessing K, Garnefeld I, Böhm E. The dark and bright side of online reviews in manufacturer online shops. In: EMAC Annual Conference, Odense, Denmark. ; 2023.","ieee":"K. Kessing, I. Garnefeld, and E. Böhm, “The dark and bright side of online reviews in manufacturer online shops,” presented at the EMAC Annual Conference, Odense, Denmark., 2023.","short":"K. Kessing, I. Garnefeld, E. Böhm, in: EMAC Annual Conference, Odense, Denmark, 2023."},"type":"conference","year":"2023","language":[{"iso":"eng"}]},{"type":"conference","citation":{"ieee":"L. Hanf, I. Garnefeld, E. Böhm, and S. Helm, “Stimulating engagement with unboxing videos – Does speech matter?,” presented at the EMAC Annual Conference, Odense, Denmark, 2023.","short":"L. Hanf, I. Garnefeld, E. Böhm, S. Helm, in: EMAC Annual Conference, Odense, Denmark, 2023.","bibtex":"@inproceedings{Hanf_Garnefeld_Böhm_Helm_2023, title={Stimulating engagement with unboxing videos – Does speech matter?}, booktitle={EMAC Annual Conference, Odense, Denmark}, author={Hanf, L. and Garnefeld, I. and Böhm, Eva and Helm, S.}, year={2023} }","mla":"Hanf, L., et al. “Stimulating Engagement with Unboxing Videos – Does Speech Matter?” EMAC Annual Conference, Odense, Denmark, 2023.","chicago":"Hanf, L., I. Garnefeld, Eva Böhm, and S. Helm. “Stimulating Engagement with Unboxing Videos – Does Speech Matter?” In EMAC Annual Conference, Odense, Denmark, 2023.","ama":"Hanf L, Garnefeld I, Böhm E, Helm S. Stimulating engagement with unboxing videos – Does speech matter? In: EMAC Annual Conference, Odense, Denmark. ; 2023.","apa":"Hanf, L., Garnefeld, I., Böhm, E., & Helm, S. (2023). Stimulating engagement with unboxing videos – Does speech matter? EMAC Annual Conference, Odense, Denmark. EMAC Annual Conference, Odense, Denmark."},"year":"2023","language":[{"iso":"eng"}],"_id":"46667","date_updated":"2023-08-25T10:07:31Z","conference":{"location":"Odense, Denmark","name":"EMAC Annual Conference"},"author":[{"last_name":"Hanf","full_name":"Hanf, L.","first_name":"L."},{"first_name":"I.","full_name":"Garnefeld, I.","last_name":"Garnefeld"},{"last_name":"Böhm","id":"3043","first_name":"Eva","full_name":"Böhm, Eva","orcid":"0000-0001-6053-1012"},{"last_name":"Helm","full_name":"Helm, S.","first_name":"S."}],"publication":"EMAC Annual Conference, Odense, Denmark","department":[{"_id":"785"}],"publication_status":"published","status":"public","date_created":"2023-08-25T07:30:51Z","title":"Stimulating engagement with unboxing videos – Does speech matter?","user_id":"49063"},{"language":[{"iso":"eng"}],"citation":{"ama":"Sadeghi-Kohan S, Hellebrand S, Wunderlich H-J. Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication. In: 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W). IEEE; 2023. doi:10.1109/dsn-w58399.2023.00056","apa":"Sadeghi-Kohan, S., Hellebrand, S., & Wunderlich, H.-J. (2023). Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication. 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W). https://doi.org/10.1109/dsn-w58399.2023.00056","chicago":"Sadeghi-Kohan, Somayeh, Sybille Hellebrand, and Hans-Joachim Wunderlich. “Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication.” In 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W). IEEE, 2023. https://doi.org/10.1109/dsn-w58399.2023.00056.","bibtex":"@inproceedings{Sadeghi-Kohan_Hellebrand_Wunderlich_2023, title={Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication}, DOI={10.1109/dsn-w58399.2023.00056}, booktitle={2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W)}, publisher={IEEE}, author={Sadeghi-Kohan, Somayeh and Hellebrand, Sybille and Wunderlich, Hans-Joachim}, year={2023} }","mla":"Sadeghi-Kohan, Somayeh, et al. “Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication.” 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W), IEEE, 2023, doi:10.1109/dsn-w58399.2023.00056.","short":"S. Sadeghi-Kohan, S. Hellebrand, H.-J. Wunderlich, in: 2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W), IEEE, 2023.","ieee":"S. Sadeghi-Kohan, S. Hellebrand, and H.-J. Wunderlich, “Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication,” 2023, doi: 10.1109/dsn-w58399.2023.00056."},"year":"2023","type":"conference","date_updated":"2023-08-26T10:49:07Z","_id":"46739","doi":"10.1109/dsn-w58399.2023.00056","department":[{"_id":"48"}],"publication":"2023 53rd Annual IEEE/IFIP International Conference on Dependable Systems and Networks Workshops (DSN-W)","author":[{"first_name":"Somayeh","orcid":"https://orcid.org/0000-0001-7246-0610","full_name":"Sadeghi-Kohan, Somayeh","last_name":"Sadeghi-Kohan","id":"78614"},{"last_name":"Hellebrand","id":"209","first_name":"Sybille","full_name":"Hellebrand, Sybille","orcid":"0000-0002-3717-3939"},{"last_name":"Wunderlich","full_name":"Wunderlich, Hans-Joachim","first_name":"Hans-Joachim"}],"publisher":"IEEE","date_created":"2023-08-26T10:48:31Z","status":"public","publication_status":"published","user_id":"78614","title":"Low Power Streaming of Sensor Data Using Gray Code-Based Approximate Communication"},{"conference":{"name":"EARLI 2023","start_date":"2023-08-22","location":"Thessaloniki, Greece","end_date":"2023-08-26"},"date_updated":"2023-08-28T06:19:17Z","_id":"46740","type":"conference","citation":{"chicago":"Janzen, Thomas, Philipp Wotschel, Jana Meier, and Christoph Vogelsang. “Assessing Pre-Service EFL Teachers’ Feedback Performance in Role-Play-Based Simulations.” In EARLI 2023, 2023.","ama":"Janzen T, Wotschel P, Meier J, Vogelsang C. Assessing pre-service EFL teachers’ feedback performance in role-play-based simulations. In: EARLI 2023. ; 2023.","apa":"Janzen, T., Wotschel, P., Meier, J., & Vogelsang, C. (2023). Assessing pre-service EFL teachers’ feedback performance in role-play-based simulations. EARLI 2023. EARLI 2023, Thessaloniki, Greece.","mla":"Janzen, Thomas, et al. “Assessing Pre-Service EFL Teachers’ Feedback Performance in Role-Play-Based Simulations.” EARLI 2023, 2023.","bibtex":"@inproceedings{Janzen_Wotschel_Meier_Vogelsang_2023, title={Assessing pre-service EFL teachers’ feedback performance in role-play-based simulations}, booktitle={EARLI 2023}, author={Janzen, Thomas and Wotschel, Philipp and Meier, Jana and Vogelsang, Christoph}, year={2023} }","short":"T. Janzen, P. Wotschel, J. Meier, C. Vogelsang, in: EARLI 2023, 2023.","ieee":"T. Janzen, P. Wotschel, J. Meier, and C. Vogelsang, “Assessing pre-service EFL teachers’ feedback performance in role-play-based simulations,” presented at the EARLI 2023, Thessaloniki, Greece, 2023."},"year":"2023","language":[{"iso":"eng"}],"title":"Assessing pre-service EFL teachers’ feedback performance in role-play-based simulations","user_id":"89329","date_created":"2023-08-28T06:18:53Z","status":"public","publication":"EARLI 2023","department":[{"_id":"33"}],"quality_controlled":"1","author":[{"last_name":"Janzen","id":"89329","first_name":"Thomas","full_name":"Janzen, Thomas"},{"first_name":"Philipp","full_name":"Wotschel, Philipp","last_name":"Wotschel","id":"89529"},{"first_name":"Jana","orcid":"https://orcid.org/0000-0002-6756-9440","full_name":"Meier, Jana","last_name":"Meier","id":"28542"},{"first_name":"Christoph","full_name":"Vogelsang, Christoph","last_name":"Vogelsang","id":"4245"}]},{"page":"39513-39522","year":"2023","type":"journal_article","citation":{"apa":"Zscherp, M. F., Jentsch, S. A., Müller, M. J., Lider, V., Becker, C., Chen, L., Littmann, M., Meier, F., Beyer, A., Hofmann, D. M., As, D. J., Klar, P. J., Volz, K., Chatterjee, S., & Schörmann, J. (2023). Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN. ACS Applied Materials & Interfaces, 15(33), 39513–39522. https://doi.org/10.1021/acsami.3c06319","ama":"Zscherp MF, Jentsch SA, Müller MJ, et al. Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN. ACS Applied Materials & Interfaces. 2023;15(33):39513-39522. doi:10.1021/acsami.3c06319","chicago":"Zscherp, Mario Fabian, Silas Aurel Jentsch, Marius Johannes Müller, Vitalii Lider, Celina Becker, Limei Chen, Mario Littmann, et al. “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.” ACS Applied Materials & Interfaces 15, no. 33 (2023): 39513–22. https://doi.org/10.1021/acsami.3c06319.","bibtex":"@article{Zscherp_Jentsch_Müller_Lider_Becker_Chen_Littmann_Meier_Beyer_Hofmann_et al._2023, title={Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN}, volume={15}, DOI={10.1021/acsami.3c06319}, number={33}, journal={ACS Applied Materials & Interfaces}, publisher={American Chemical Society (ACS)}, author={Zscherp, Mario Fabian and Jentsch, Silas Aurel and Müller, Marius Johannes and Lider, Vitalii and Becker, Celina and Chen, Limei and Littmann, Mario and Meier, Falco and Beyer, Andreas and Hofmann, Detlev Michael and et al.}, year={2023}, pages={39513–39522} }","mla":"Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.” ACS Applied Materials & Interfaces, vol. 15, no. 33, American Chemical Society (ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319.","short":"M.F. Zscherp, S.A. Jentsch, M.J. Müller, V. Lider, C. Becker, L. Chen, M. Littmann, F. Meier, A. Beyer, D.M. Hofmann, D.J. As, P.J. Klar, K. Volz, S. Chatterjee, J. Schörmann, ACS Applied Materials & Interfaces 15 (2023) 39513–39522.","ieee":"M. F. Zscherp et al., “Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN,” ACS Applied Materials & Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, doi: 10.1021/acsami.3c06319."},"intvolume":" 15","_id":"46741","issue":"33","keyword":["General Materials Science"],"publication":"ACS Applied Materials & Interfaces","publisher":"American Chemical Society (ACS)","author":[{"last_name":"Zscherp","full_name":"Zscherp, Mario Fabian","first_name":"Mario Fabian"},{"full_name":"Jentsch, Silas Aurel","first_name":"Silas Aurel","last_name":"Jentsch"},{"full_name":"Müller, Marius Johannes","first_name":"Marius Johannes","last_name":"Müller"},{"last_name":"Lider","first_name":"Vitalii","full_name":"Lider, Vitalii"},{"last_name":"Becker","full_name":"Becker, Celina","first_name":"Celina"},{"last_name":"Chen","first_name":"Limei","full_name":"Chen, Limei"},{"first_name":"Mario","full_name":"Littmann, Mario","last_name":"Littmann"},{"last_name":"Meier","first_name":"Falco","full_name":"Meier, Falco"},{"full_name":"Beyer, Andreas","first_name":"Andreas","last_name":"Beyer"},{"last_name":"Hofmann","first_name":"Detlev Michael","full_name":"Hofmann, Detlev Michael"},{"last_name":"As","id":"14","first_name":"Donat Josef","full_name":"As, Donat Josef","orcid":"0000-0003-1121-3565"},{"full_name":"Klar, Peter Jens","first_name":"Peter Jens","last_name":"Klar"},{"last_name":"Volz","first_name":"Kerstin","full_name":"Volz, Kerstin"},{"last_name":"Chatterjee","first_name":"Sangam","full_name":"Chatterjee, Sangam"},{"first_name":"Jörg","full_name":"Schörmann, Jörg","last_name":"Schörmann"}],"date_created":"2023-08-28T06:45:20Z","status":"public","volume":15,"user_id":"42514","language":[{"iso":"eng"}],"date_updated":"2023-08-28T06:46:23Z","doi":"10.1021/acsami.3c06319","department":[{"_id":"15"},{"_id":"230"}],"publication_status":"published","publication_identifier":{"issn":["1944-8244","1944-8252"]},"title":"Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN"},{"_id":"33722","date_updated":"2023-08-28T12:25:08Z","conference":{"name":"55th Hawaii International Conference on System Sciences (HICSS)","location":"Maui, Hawaii, USA"},"language":[{"iso":"eng"}],"type":"conference","citation":{"ama":"Müller M, Neumann J. Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment. In: Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS).","apa":"Müller, M., & Neumann, J. (n.d.). Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment. Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS). 55th Hawaii International Conference on System Sciences (HICSS), Maui, Hawaii, USA.","chicago":"Müller, Michelle, and Jürgen Neumann. “Bring Me My Meal on Your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment.” In Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS), n.d.","bibtex":"@inproceedings{Müller_Neumann, title={Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment}, booktitle={Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS)}, author={Müller, Michelle and Neumann, Jürgen} }","mla":"Müller, Michelle, and Jürgen Neumann. “Bring Me My Meal on Your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment.” Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS).","short":"M. Müller, J. Neumann, in: Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS), n.d.","ieee":"M. Müller and J. Neumann, “Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment,” presented at the 55th Hawaii International Conference on System Sciences (HICSS), Maui, Hawaii, USA."},"year":"2023","user_id":"477","title":"Bring me my Meal on your Wheel - An Empirical Analysis of the Impact of Food Delivery Platforms on Local Restaurant Employment","author":[{"last_name":"Müller","id":"50286","first_name":"Michelle","full_name":"Müller, Michelle"},{"last_name":"Neumann","full_name":"Neumann, Jürgen","first_name":"Jürgen"}],"publication":"Proceedings of the 55th Hawaii International Conference on System Sciences (HICSS)","department":[{"_id":"276"}],"status":"public","date_created":"2022-10-13T13:00:06Z","project":[{"_id":"1","grant_number":"160364472","name":"SFB 901: SFB 901"},{"_id":"2","name":"SFB 901 - A: SFB 901 - Project Area A"},{"_id":"8","grant_number":"160364472","name":"SFB 901 - A4: SFB 901 - Subproject A4"}],"publication_status":"accepted"},{"doi":"10.1007/s12599-023-00807-w","date_updated":"2023-08-28T16:50:07Z","_id":"44143","year":"2023","citation":{"short":"J. Marx, S. Stieglitz, F. Brünker, M. Mirbabaie, Business & Information Systems Engineering (2023).","ieee":"J. Marx, S. Stieglitz, F. Brünker, and M. Mirbabaie, “Home (Office) is where your Heart is,” Business & Information Systems Engineering, 2023, doi: 10.1007/s12599-023-00807-w.","ama":"Marx J, Stieglitz S, Brünker F, Mirbabaie M. Home (Office) is where your Heart is. Business & Information Systems Engineering. Published online 2023. doi:10.1007/s12599-023-00807-w","apa":"Marx, J., Stieglitz, S., Brünker, F., & Mirbabaie, M. (2023). Home (Office) is where your Heart is. Business & Information Systems Engineering. https://doi.org/10.1007/s12599-023-00807-w","chicago":"Marx, Julian, Stefan Stieglitz, Felix Brünker, and Milad Mirbabaie. “Home (Office) Is Where Your Heart Is.” Business & Information Systems Engineering, 2023. https://doi.org/10.1007/s12599-023-00807-w.","mla":"Marx, Julian, et al. “Home (Office) Is Where Your Heart Is.” Business & Information Systems Engineering, Springer Science and Business Media LLC, 2023, doi:10.1007/s12599-023-00807-w.","bibtex":"@article{Marx_Stieglitz_Brünker_Mirbabaie_2023, title={Home (Office) is where your Heart is}, DOI={10.1007/s12599-023-00807-w}, journal={Business & Information Systems Engineering}, publisher={Springer Science and Business Media LLC}, author={Marx, Julian and Stieglitz, Stefan and Brünker, Felix and Mirbabaie, Milad}, year={2023} }"},"type":"journal_article","language":[{"iso":"eng"}],"title":"Home (Office) is where your Heart is","user_id":"80546","abstract":[{"lang":"eng","text":"AbstractWorking conditions of knowledge workers have been subject to rapid change recently. Digital nomadism is no longer a phenomenon that relates only to entrepreneurs, freelancers, and gig workers. Corporate employees, too, have begun to uncouple their work from stationary (home) offices and 9-to-5 schedules. However, pursuing a permanent job in a corporate environment is still subject to fundamentally different values than postulated by the original notion of digital nomadism. Therefore, this paper explores the work identity of what is referred to as ‘corporate nomads’. By drawing on identity theory and the results of semi-structured interviews, the paper proposes a conceptualization of the corporate nomad archetype and presents nine salient identity issues of corporate nomads (e.g., holding multiple contradictory identities, the flexibility paradox, or collaboration constraints). By introducing the ‘corporate nomad’ archetype to the Information Systems literature, this article helps to rethink established conceptions of “home office” and socio-spatial configurations of knowledge work."}],"alternative_title":["Exploring the Identity of the ‘Corporate Nomad’ Knowledge Worker Archetype"],"publication_status":"published","publication_identifier":{"issn":["2363-7005","1867-0202"]},"status":"public","date_created":"2023-04-24T10:33:28Z","author":[{"last_name":"Marx","first_name":"Julian","full_name":"Marx, Julian"},{"last_name":"Stieglitz","full_name":"Stieglitz, Stefan","first_name":"Stefan"},{"first_name":"Felix","full_name":"Brünker, Felix","last_name":"Brünker"},{"last_name":"Mirbabaie","id":"88691","first_name":"Milad","full_name":"Mirbabaie, Milad"}],"publisher":"Springer Science and Business Media LLC","keyword":["Information Systems"],"publication":"Business & Information Systems Engineering"},{"language":[{"iso":"eng"}],"citation":{"ieee":"K. K. Zander, D. Nguyen, M. Mirbabaie, and S. T. Garnett, “Aware but not prepared: understanding situational awareness during the century flood in Germany in 2021,” International Journal of Disaster Risk Reduction, vol. 96, Art. no. 103936, 2023, doi: 10.1016/j.ijdrr.2023.103936.","short":"K.K. Zander, D. Nguyen, M. Mirbabaie, S.T. Garnett, International Journal of Disaster Risk Reduction 96 (2023).","mla":"Zander, K. K., et al. “Aware but Not Prepared: Understanding Situational Awareness during the Century Flood in Germany in 2021.” International Journal of Disaster Risk Reduction, vol. 96, 103936, Elsevier BV, 2023, doi:10.1016/j.ijdrr.2023.103936.","bibtex":"@article{Zander_Nguyen_Mirbabaie_Garnett_2023, title={Aware but not prepared: understanding situational awareness during the century flood in Germany in 2021}, volume={96}, DOI={10.1016/j.ijdrr.2023.103936}, number={103936}, journal={International Journal of Disaster Risk Reduction}, publisher={Elsevier BV}, author={Zander, K.K. and Nguyen, D. and Mirbabaie, Milad and Garnett, S.T.}, year={2023} }","chicago":"Zander, K.K., D. Nguyen, Milad Mirbabaie, and S.T. Garnett. “Aware but Not Prepared: Understanding Situational Awareness during the Century Flood in Germany in 2021.” International Journal of Disaster Risk Reduction 96 (2023). https://doi.org/10.1016/j.ijdrr.2023.103936.","ama":"Zander KK, Nguyen D, Mirbabaie M, Garnett ST. Aware but not prepared: understanding situational awareness during the century flood in Germany in 2021. International Journal of Disaster Risk Reduction. 2023;96. doi:10.1016/j.ijdrr.2023.103936","apa":"Zander, K. K., Nguyen, D., Mirbabaie, M., & Garnett, S. T. (2023). Aware but not prepared: understanding situational awareness during the century flood in Germany in 2021. International Journal of Disaster Risk Reduction, 96, Article 103936. https://doi.org/10.1016/j.ijdrr.2023.103936"},"type":"journal_article","year":"2023","article_number":"103936","doi":"10.1016/j.ijdrr.2023.103936","_id":"46487","date_updated":"2023-08-28T16:50:17Z","intvolume":" 96","status":"public","date_created":"2023-08-14T16:11:05Z","publication_status":"published","publication_identifier":{"issn":["2212-4209"]},"volume":96,"publisher":"Elsevier BV","author":[{"first_name":"K.K.","full_name":"Zander, K.K.","last_name":"Zander"},{"last_name":"Nguyen","first_name":"D.","full_name":"Nguyen, D."},{"full_name":"Mirbabaie, Milad","first_name":"Milad","id":"88691","last_name":"Mirbabaie"},{"last_name":"Garnett","first_name":"S.T.","full_name":"Garnett, S.T."}],"keyword":["Geology","Safety Research","Geotechnical Engineering and Engineering Geology","Building and Construction"],"publication":"International Journal of Disaster Risk Reduction","user_id":"80546","title":"Aware but not prepared: understanding situational awareness during the century flood in Germany in 2021"},{"title":"On-The-Fly Computing -- Individualized IT-services in dynamic markets","place":"Paderborn","publication_identifier":{"unknown":["978-3-947647-31-6"]},"project":[{"name":"SFB 901: SFB 901: On-The-Fly Computing - Individualisierte IT-Dienstleistungen in dynamischen Märkten ","grant_number":"160364472","_id":"1"},{"name":"SFB 901 - A: SFB 901 - Project Area A","_id":"2"},{"name":"SFB 901 - B: SFB 901 - Project Area B","_id":"3"},{"name":"SFB 901 - C: SFB 901 - Project Area C","_id":"4"},{"_id":"82","name":"SFB 901 - T: SFB 901 - Project Area T"},{"_id":"5","grant_number":"160364472","name":"SFB 901 - A1: SFB 901 - Möglichkeiten und Grenzen lokaler Strategien in dynamischen Netzen (Subproject A1)"},{"name":"SFB 901 - A3: SFB 901 - Der Markt für Services: Anreize, Algorithmen, Implementation (Subproject A3)","grant_number":"160364472","_id":"7"},{"name":"SFB 901 - A4: SFB 901 - Empirische Analysen in Märkten für OTF Dienstleistungen (Subproject A4)","grant_number":"160364472","_id":"8"},{"_id":"9","name":"SFB 901 - B1: SFB 901 - Parametrisierte Servicespezifikation (Subproject B1)","grant_number":"160364472"},{"_id":"10","name":"SFB 901 - B2: Konfiguration und Bewertung (B02)","grant_number":"160364472"},{"_id":"11","name":"SFB 901 - B3: SFB 901 - Subproject B3"},{"name":"SFB 901 - B4: SFB 901 - Subproject B4","_id":"12"},{"_id":"13","name":"SFB 901 - C1: SFB 901 - Subproject C1"},{"name":"SFB 901 - C2: SFB 901 - On-The-Fly Compute Centers I: Heterogene Ausführungsumgebungen (Subproject C2)","grant_number":"160364472","_id":"14"},{"name":"SFB 901 - C4: SFB 901 - On-The-Fly Compute Centers II: Ausführung komponierter Dienste in konfigurierbaren Rechenzentren (Subproject C4)","grant_number":"160364472","_id":"16"},{"_id":"17","name":"SFB 901 - C5: SFB 901 - Subproject C5"},{"name":"SFB 901 - T1: SFB 901 -Subproject T1","_id":"83"},{"name":"SFB 901 - T2: SFB 901 -Subproject T2","_id":"84"}],"department":[{"_id":"7"}],"doi":"10.17619/UNIPB/1-1797","oa":"1","date_updated":"2023-08-29T06:44:36Z","language":[{"iso":"eng"}],"series_title":"Verlagsschriftenreihe des Heinz Nixdorf Instituts","ddc":["000"],"user_id":"477","abstract":[{"text":"In the proposal for our CRC in 2011, we formulated a vision of markets for\r\nIT services that describes an approach to the provision of such services\r\nthat was novel at that time and, to a large extent, remains so today:\r\n„Our vision of on-the-fly computing is that of IT services individually and\r\nautomatically configured and brought to execution from flexibly combinable\r\nservices traded on markets. At the same time, we aim at organizing\r\nmarkets whose participants maintain a lively market of services through\r\nappropriate entrepreneurial actions.“\r\nOver the last 12 years, we have developed methods and techniques to\r\naddress problems critical to the convenient, efficient, and secure use of\r\non-the-fly computing. Among other things, we have made the description\r\nof services more convenient by allowing natural language input,\r\nincreased the quality of configured services through (natural language)\r\ninteraction and more efficient configuration processes and analysis\r\nprocedures, made the quality of (the products of) providers in the\r\nmarketplace transparent through reputation systems, and increased the\r\nresource efficiency of execution through reconfigurable heterogeneous\r\ncomputing nodes and an integrated treatment of service description and\r\nconfiguration. We have also developed network infrastructures that have\r\na high degree of adaptivity, scalability, efficiency, and reliability, and\r\nprovide cryptographic guarantees of anonymity and security for market\r\nparticipants and their products and services.\r\nTo demonstrate the pervasiveness of the OTF computing approach, we\r\nhave implemented a proof-of-concept for OTF computing that can run\r\ntypical scenarios of an OTF market. We illustrated the approach using\r\na cutting-edge application scenario – automated machine learning (AutoML).\r\nFinally, we have been pushing our work for the perpetuation of\r\nOn-The-Fly Computing beyond the SFB and sharing the expertise gained\r\nin the SFB in events with industry partners as well as transfer projects.\r\nThis work required a broad spectrum of expertise. Computer scientists\r\nand economists with research interests such as computer networks and\r\ndistributed algorithms, security and cryptography, software engineering\r\nand verification, configuration and machine learning, computer engineering\r\nand HPC, microeconomics and game theory, business informatics\r\nand management have successfully collaborated here.","lang":"eng"}],"volume":412,"alternative_title":["Collaborative Research Centre 901 (2011 – 2023)"],"date_created":"2023-07-05T07:16:51Z","status":"public","has_accepted_license":"1","file_date_updated":"2023-07-05T07:19:14Z","author":[{"id":"20801","last_name":"Haake","full_name":"Haake, Claus-Jochen","first_name":"Claus-Jochen"},{"first_name":"Friedhelm","full_name":"Meyer auf der Heide, Friedhelm","last_name":"Meyer auf der Heide","id":"15523"},{"last_name":"Platzner","id":"398","first_name":"Marco","full_name":"Platzner, Marco"},{"last_name":"Wachsmuth","id":"3900","first_name":"Henning","full_name":"Wachsmuth, Henning"},{"id":"573","last_name":"Wehrheim","full_name":"Wehrheim, Heike","first_name":"Heike"}],"publisher":"Heinz Nixdorf Institut, Universität Paderborn","file":[{"access_level":"open_access","date_created":"2023-07-05T07:15:55Z","file_name":"SFB-Buch-Final.pdf","content_type":"application/pdf","date_updated":"2023-07-05T07:19:14Z","relation":"main_file","file_size":15480050,"creator":"ups","file_id":"45864"}],"_id":"45863","intvolume":" 412","page":"247","year":"2023","type":"book","citation":{"ieee":"C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, and H. Wehrheim, On-The-Fly Computing -- Individualized IT-services in dynamic markets, vol. 412. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023.","short":"C.-J. Haake, F. Meyer auf der Heide, M. Platzner, H. Wachsmuth, H. Wehrheim, On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets, Heinz Nixdorf Institut, Universität Paderborn, Paderborn, 2023.","mla":"Haake, Claus-Jochen, et al. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Heinz Nixdorf Institut, Universität Paderborn, 2023, doi:10.17619/UNIPB/1-1797.","bibtex":"@book{Haake_Meyer auf der Heide_Platzner_Wachsmuth_Wehrheim_2023, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={On-The-Fly Computing -- Individualized IT-services in dynamic markets}, volume={412}, DOI={10.17619/UNIPB/1-1797}, publisher={Heinz Nixdorf Institut, Universität Paderborn}, author={Haake, Claus-Jochen and Meyer auf der Heide, Friedhelm and Platzner, Marco and Wachsmuth, Henning and Wehrheim, Heike}, year={2023}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }","chicago":"Haake, Claus-Jochen, Friedhelm Meyer auf der Heide, Marco Platzner, Henning Wachsmuth, and Heike Wehrheim. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol. 412. Verlagsschriftenreihe Des Heinz Nixdorf Instituts. Paderborn: Heinz Nixdorf Institut, Universität Paderborn, 2023. https://doi.org/10.17619/UNIPB/1-1797.","apa":"Haake, C.-J., Meyer auf der Heide, F., Platzner, M., Wachsmuth, H., & Wehrheim, H. (2023). On-The-Fly Computing -- Individualized IT-services in dynamic markets (Vol. 412). Heinz Nixdorf Institut, Universität Paderborn. https://doi.org/10.17619/UNIPB/1-1797","ama":"Haake C-J, Meyer auf der Heide F, Platzner M, Wachsmuth H, Wehrheim H. On-The-Fly Computing -- Individualized IT-Services in Dynamic Markets. Vol 412. Heinz Nixdorf Institut, Universität Paderborn; 2023. doi:10.17619/UNIPB/1-1797"}},{"publication_status":"published","volume":72,"publication_identifier":{"issn":["0268-4012"]},"date_created":"2023-06-05T09:14:19Z","status":"public","keyword":["Library and Information Sciences","Computer Networks and Communications","Information Systems"],"publication":"International Journal of Information Management","publisher":"Elsevier BV","author":[{"first_name":"Stefan","full_name":"Stieglitz, Stefan","last_name":"Stieglitz"},{"first_name":"Milad","full_name":"Mirbabaie, Milad","last_name":"Mirbabaie","id":"88691"},{"last_name":"Deubel","first_name":"Annika","full_name":"Deubel, Annika"},{"last_name":"Braun","first_name":"Lea-Marie","full_name":"Braun, Lea-Marie"},{"full_name":"Kissmer, Tobias","first_name":"Tobias","last_name":"Kissmer"}],"title":"The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications","user_id":"80546","year":"2023","type":"journal_article","citation":{"short":"S. Stieglitz, M. Mirbabaie, A. Deubel, L.-M. Braun, T. Kissmer, International Journal of Information Management 72 (2023).","ieee":"S. Stieglitz, M. Mirbabaie, A. Deubel, L.-M. Braun, and T. Kissmer, “The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications,” International Journal of Information Management, vol. 72, Art. no. 102665, 2023, doi: 10.1016/j.ijinfomgt.2023.102665.","chicago":"Stieglitz, Stefan, Milad Mirbabaie, Annika Deubel, Lea-Marie Braun, and Tobias Kissmer. “The Potential of Digital Nudging to Bridge the Gap between Environmental Attitude and Behavior in the Usage of Smart Home Applications.” International Journal of Information Management 72 (2023). https://doi.org/10.1016/j.ijinfomgt.2023.102665.","ama":"Stieglitz S, Mirbabaie M, Deubel A, Braun L-M, Kissmer T. The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications. International Journal of Information Management. 2023;72. doi:10.1016/j.ijinfomgt.2023.102665","apa":"Stieglitz, S., Mirbabaie, M., Deubel, A., Braun, L.-M., & Kissmer, T. (2023). The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications. International Journal of Information Management, 72, Article 102665. https://doi.org/10.1016/j.ijinfomgt.2023.102665","bibtex":"@article{Stieglitz_Mirbabaie_Deubel_Braun_Kissmer_2023, title={The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications}, volume={72}, DOI={10.1016/j.ijinfomgt.2023.102665}, number={102665}, journal={International Journal of Information Management}, publisher={Elsevier BV}, author={Stieglitz, Stefan and Mirbabaie, Milad and Deubel, Annika and Braun, Lea-Marie and Kissmer, Tobias}, year={2023} }","mla":"Stieglitz, Stefan, et al. “The Potential of Digital Nudging to Bridge the Gap between Environmental Attitude and Behavior in the Usage of Smart Home Applications.” International Journal of Information Management, vol. 72, 102665, Elsevier BV, 2023, doi:10.1016/j.ijinfomgt.2023.102665."},"language":[{"iso":"eng"}],"doi":"10.1016/j.ijinfomgt.2023.102665","article_number":"102665","intvolume":" 72","_id":"45458","date_updated":"2023-08-28T16:50:33Z"},{"citation":{"ieee":"M. Mirbabaie, J. Marx, and L. Erle, “Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions,” Pacific Asia Journal of the Association for Information Systems, 2023.","short":"M. Mirbabaie, J. Marx, L. Erle, Pacific Asia Journal of the Association for Information Systems (2023).","mla":"Mirbabaie, Milad, et al. “Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions.” Pacific Asia Journal of the Association for Information Systems, 2023.","bibtex":"@article{Mirbabaie_Marx_Erle_2023, title={Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions}, journal={Pacific Asia Journal of the Association for Information Systems}, author={Mirbabaie, Milad and Marx, Julian and Erle, Lukas}, year={2023} }","chicago":"Mirbabaie, Milad, Julian Marx, and Lukas Erle. “Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions.” Pacific Asia Journal of the Association for Information Systems, 2023.","ama":"Mirbabaie M, Marx J, Erle L. Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions. Pacific Asia Journal of the Association for Information Systems. Published online 2023.","apa":"Mirbabaie, M., Marx, J., & Erle, L. (2023). Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions. Pacific Asia Journal of the Association for Information Systems."},"year":"2023","type":"journal_article","language":[{"iso":"eng"}],"_id":"46746","date_updated":"2023-08-28T16:51:11Z","publication_identifier":{"issn":["1943-7544"]},"status":"public","has_accepted_license":"1","date_created":"2023-08-28T16:42:47Z","author":[{"full_name":"Mirbabaie, Milad","first_name":"Milad","id":"88691","last_name":"Mirbabaie"},{"last_name":"Marx","full_name":"Marx, Julian","first_name":"Julian"},{"full_name":"Erle, Lukas","first_name":"Lukas","last_name":"Erle"}],"publication":"Pacific Asia Journal of the Association for Information Systems","title":"Digital Nudge Stacking and Backfiring: Understanding Sustainable E-Commerce Purchase Decisions","user_id":"80546"},{"user_id":"7828","title":"Analyse von Alterungsmechanismen im Hinblick auf die Effizienz von Haushaltskältegeräten","ddc":["620"],"abstract":[{"text":"Die Energieaufnahme von Haushaltskältegeräten ist seit den 1990er Jahren erheblich gesunken. Dieser Wert wird von den Herstellern im Neuzustand der Geräte unter Normbedingungen bestimmt. Wie jedes technische System unterliegen jedoch auch Haushaltskältegeräte einem Alterungsprozess, der zu einem Anstieg der Energieaufnahme über die Zeit führt. Im Rahmen dieser Dissertation wurde auf der Grundlage von 100 Messungen der Energieaufnahme, die an 32 Geräten über einen Zeitraum von 21 Jahren durchgeführt wurden, ein Alterungsmodell entwickelt. Dieses Modell ist das erste, das mit Hilfe von Daten der Energieaufnahme real gealterter Geräte entwickelt wurde. Es beschreibt einen Anstieg der Energieaufnahme von 27 % über die durchschnittliche Einsatzzeit eines Haushaltskältegeräts von 16 Jahren. Der stärkste Anstieg erfolgt in den ersten fünf Betriebsjahren. Durch Diffusionsvorgänge in dem im Gehäuse verbauten Polyurethan-Schaum wird das im Zellgas vorhandene Kohlenstoffdioxid durch Luft ersetzt. Hierdurch steigt die Wärmeleitfähigkeit des Schaums um ca. 33 % an, wodurch sich die Energieaufnahme der Geräte erhöht. Des Weiteren wurde der Einsatz von Paraffinen als Phasenwechselmaterial in Haushaltskältegeräten untersucht. Durch deren Einsatz konnte die Energieaufnahme gesenkt und die Funktionalität der Geräte gesteigert werden. Hierfür sind detaillierte Kenntnisse der Materialkenndaten der Paraffine notwendig. Die Wärmeleitfähigkeit der verschiedenen Paraffin-Stoffgruppen in der festen Phase ist jedoch bisher nur unzureichend untersucht worden. Daher wurde ein Messaufbau entwickelt, mit dem die Wärmeleitfähigkeit von festem Paraffin bestimmt werden kann, und es wurden entsprechende Messungen durchgeführt.","lang":"eng"},{"text":"The energy consumption of household refrigeration appliances has decreased significantly since the 1990s. This value is determined by the manufacturers under standard conditions when the appliances are new. However, like any other technical system, these appliances are also subject to an aging process that leads to an increase of energy consumption over the time of usage. As part of this thesis, an aging model was developed on the basis of 100 standard energy consumption measurements carried out on 32 appliances over a period of 21 years. This model is the first to be developed on the basis of energy consumption data from real aged appliances. It describes an increase of energy consumption by 27 % over 16 years, which is the average period of use of a household refrigeration appliance. The largest increase occurs in the first five years of use. Diffusion processes in the polyurethane foam installed in the cabinet of the appliances result in an exchange of carbon dioxide with air. This gas exchange increases the thermal conductivity of the foam by approximately 33 %, which rises the energy consumption of the appliances. Furthermore, the use of paraffins, as one type of phase change materials, in household refrigeration appliances was investigated. The use of these materials made it possible to reduce energy consumption and increase the functionality of the appliances. This application of paraffins requires detailed knowledge of their material characteristics. However, the thermal conductivity of paraffins in the solid state has so far only been investigated insufficiently. Therefore, a measurement setup for determining the thermal conductivity of solid paraffins was developed and corresponding measurements were carried out.","lang":"eng"}],"status":"public","date_created":"2023-08-29T07:26:23Z","author":[{"full_name":"Paul, Andreas","first_name":"Andreas","id":"7828","last_name":"Paul"}],"publisher":"LibreCat University","department":[{"_id":"728"},{"_id":"155"}],"doi":"10.17619/UNIPB/1-1784","_id":"46753","date_updated":"2023-08-29T07:30:31Z","year":"2023","citation":{"ieee":"A. Paul, Analyse von Alterungsmechanismen im Hinblick auf die Effizienz von Haushaltskältegeräten. LibreCat University, 2023.","short":"A. Paul, Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von Haushaltskältegeräten, LibreCat University, 2023.","bibtex":"@book{Paul_2023, title={Analyse von Alterungsmechanismen im Hinblick auf die Effizienz von Haushaltskältegeräten}, DOI={10.17619/UNIPB/1-1784}, publisher={LibreCat University}, author={Paul, Andreas}, year={2023} }","mla":"Paul, Andreas. Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von Haushaltskältegeräten. LibreCat University, 2023, doi:10.17619/UNIPB/1-1784.","chicago":"Paul, Andreas. Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von Haushaltskältegeräten. LibreCat University, 2023. https://doi.org/10.17619/UNIPB/1-1784.","ama":"Paul A. Analyse von Alterungsmechanismen Im Hinblick Auf Die Effizienz von Haushaltskältegeräten. LibreCat University; 2023. doi:10.17619/UNIPB/1-1784","apa":"Paul, A. (2023). Analyse von Alterungsmechanismen im Hinblick auf die Effizienz von Haushaltskältegeräten. LibreCat University. https://doi.org/10.17619/UNIPB/1-1784"},"type":"research_data"},{"publisher":"Elsevier","author":[{"full_name":"Haake, Claus-Jochen","first_name":"Claus-Jochen","id":"20801","last_name":"Haake"},{"first_name":"Martin","orcid":"https://orcid.org/0000-0002-6961-3716","full_name":"Schneider, Martin","last_name":"Schneider","id":"471"}],"keyword":["Qualitative comparative analysis","Banzhaf power index","causality","explanatory power"],"publication":"Journal of International Management","department":[{"_id":"205"},{"_id":"475"},{"_id":"178"},{"_id":"185"}],"status":"public","date_created":"2022-11-19T15:33:27Z","project":[{"_id":"1","grant_number":"160364472","name":"SFB 901: SFB 901"},{"name":"SFB 901 - A: SFB 901 - Project Area A","_id":"2"},{"_id":"7","grant_number":"160364472","name":"SFB 901 - A3: SFB 901 - Subproject A3"}],"publication_status":"accepted","article_type":"original","abstract":[{"lang":"eng","text":"Qualitative comparative analysis (QCA) enables researchers in international management to better understand how the impact of a single explanatory factor depends on the context of other factors. But the analytical toolbox of QCA does not include a parameter for the explanatory power of a single explanatory factor or “condition”. In this paper, we therefore reinterpret the Banzhaf power index, originally developed in cooperative game theory, to establish a goodness-of-fit parameter in QCA. The relative Banzhaf index we suggest measures the explanatory power of one condition averaged across all sufficient combinations of conditions. The paper argues that the index is especially informative in three situations that are all salient in international management and call for a context-sensitive analysis of single conditions, namely substantial limited diversity in the data, the emergence of strong INUS conditions in the analysis, and theorizing with contingency factors. The paper derives the properties of the relative Banzhaf index in QCA, demonstrates how the index can be computed easily from a rudimentary truth table, and explores its insights by revisiting selected papers in international management that apply fuzzy-set QCA. It finally suggests a three-step procedure for utilizing the relative Banzhaf index when the causal structure involves both contingency effects and configurational causation.\r\n"}],"user_id":"20801","title":"Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index","language":[{"iso":"eng"}],"citation":{"chicago":"Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal of International Management, n.d.","apa":"Haake, C.-J., & Schneider, M. (n.d.). Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index. Journal of International Management.","ama":"Haake C-J, Schneider M. Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index. Journal of International Management.","mla":"Haake, Claus-Jochen, and Martin Schneider. “Playing Games with QCA: Measuring the Explanatory Power of Single Conditions with the Banzhaf Index.” Journal of International Management, Elsevier.","bibtex":"@article{Haake_Schneider, title={Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index}, journal={Journal of International Management}, publisher={Elsevier}, author={Haake, Claus-Jochen and Schneider, Martin} }","short":"C.-J. Haake, M. Schneider, Journal of International Management (n.d.).","ieee":"C.-J. Haake and M. Schneider, “Playing games with QCA: Measuring the explanatory power of single conditions with the Banzhaf index,” Journal of International Management."},"type":"journal_article","year":"2023","date_updated":"2023-08-29T16:17:48Z","_id":"34114"}]