--- _id: '17390' article_type: original author: - first_name: Teanchai full_name: Chantakit, Teanchai last_name: Chantakit - first_name: Christian full_name: Schlickriede, Christian id: '59792' last_name: Schlickriede - first_name: Basudeb full_name: Sain, Basudeb last_name: Sain - first_name: Fabian full_name: Meyer, Fabian last_name: Meyer - first_name: Thomas full_name: Weiss, Thomas last_name: Weiss - first_name: Nattaporn full_name: Chattham, Nattaporn last_name: Chattham - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 citation: ama: Chantakit T, Schlickriede C, Sain B, et al. All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers. Photonics Research. 2020;8(9):1435-1440. doi:10.1364/prj.389200 apa: Chantakit, T., Schlickriede, C., Sain, B., Meyer, F., Weiss, T., Chattham, N., & Zentgraf, T. (2020). All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers. Photonics Research, 8(9), 1435–1440. https://doi.org/10.1364/prj.389200 bibtex: '@article{Chantakit_Schlickriede_Sain_Meyer_Weiss_Chattham_Zentgraf_2020, title={All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers}, volume={8}, DOI={10.1364/prj.389200}, number={9}, journal={Photonics Research}, publisher={OSA}, author={Chantakit, Teanchai and Schlickriede, Christian and Sain, Basudeb and Meyer, Fabian and Weiss, Thomas and Chattham, Nattaporn and Zentgraf, Thomas}, year={2020}, pages={1435–1440} }' chicago: 'Chantakit, Teanchai, Christian Schlickriede, Basudeb Sain, Fabian Meyer, Thomas Weiss, Nattaporn Chattham, and Thomas Zentgraf. “All-Dielectric Silicon Metalens for Two-Dimensional Particle Manipulation in Optical Tweezers.” Photonics Research 8, no. 9 (2020): 1435–40. https://doi.org/10.1364/prj.389200.' ieee: T. Chantakit et al., “All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers,” Photonics Research, vol. 8, no. 9, pp. 1435–1440, 2020. mla: Chantakit, Teanchai, et al. “All-Dielectric Silicon Metalens for Two-Dimensional Particle Manipulation in Optical Tweezers.” Photonics Research, vol. 8, no. 9, OSA, 2020, pp. 1435–40, doi:10.1364/prj.389200. short: T. Chantakit, C. Schlickriede, B. Sain, F. Meyer, T. Weiss, N. Chattham, T. Zentgraf, Photonics Research 8 (2020) 1435–1440. date_created: 2020-07-16T07:35:01Z date_updated: 2022-01-06T06:53:10Z department: - _id: '15' - _id: '230' - _id: '289' doi: 10.1364/prj.389200 intvolume: ' 8' issue: '9' language: - iso: eng main_file_link: - open_access: '1' oa: '1' page: 1435-1440 publication: Photonics Research publication_identifier: issn: - 2327-9125 publication_status: published publisher: OSA quality_controlled: '1' status: public title: All-dielectric silicon metalens for two-dimensional particle manipulation in optical tweezers type: journal_article user_id: '30525' volume: 8 year: '2020' ... --- _id: '17398' author: - first_name: Ion full_name: Turcanu, Ion last_name: Turcanu - first_name: Thomas full_name: Engel, Thomas last_name: Engel - first_name: Christoph full_name: Sommer, Christoph id: '49154' last_name: Sommer orcid: 0000-0002-4336-7350 citation: ama: 'Turcanu I, Engel T, Sommer C. Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks. In: 2019 IEEE Vehicular Networking Conference (VNC). ; 2020. doi:10.1109/vnc48660.2019.9062816' apa: Turcanu, I., Engel, T., & Sommer, C. (2020). Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks. In 2019 IEEE Vehicular Networking Conference (VNC). https://doi.org/10.1109/vnc48660.2019.9062816 bibtex: '@inproceedings{Turcanu_Engel_Sommer_2020, title={Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks}, DOI={10.1109/vnc48660.2019.9062816}, booktitle={2019 IEEE Vehicular Networking Conference (VNC)}, author={Turcanu, Ion and Engel, Thomas and Sommer, Christoph}, year={2020} }' chicago: Turcanu, Ion, Thomas Engel, and Christoph Sommer. “Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks.” In 2019 IEEE Vehicular Networking Conference (VNC), 2020. https://doi.org/10.1109/vnc48660.2019.9062816. ieee: I. Turcanu, T. Engel, and C. Sommer, “Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks,” in 2019 IEEE Vehicular Networking Conference (VNC), 2020. mla: Turcanu, Ion, et al. “Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks.” 2019 IEEE Vehicular Networking Conference (VNC), 2020, doi:10.1109/vnc48660.2019.9062816. short: 'I. Turcanu, T. Engel, C. Sommer, in: 2019 IEEE Vehicular Networking Conference (VNC), 2020.' date_created: 2020-07-17T12:22:36Z date_updated: 2022-01-06T06:53:10Z department: - _id: '589' doi: 10.1109/vnc48660.2019.9062816 language: - iso: eng publication: 2019 IEEE Vehicular Networking Conference (VNC) publication_identifier: isbn: - '9781728145716' publication_status: published status: public title: Fog Seeding Strategies for Information-Centric Heterogeneous Vehicular Networks type: conference user_id: '49154' year: '2020' ... --- _id: '17405' author: - first_name: Maximilian full_name: Frank, Maximilian last_name: Frank - first_name: Juergen full_name: Gausemeier, Juergen last_name: Gausemeier - first_name: Nils full_name: Hennig-Cardinal von Widdern, Nils last_name: Hennig-Cardinal von Widdern - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 - first_name: Joern Steffen full_name: Menzefricke, Joern Steffen last_name: Menzefricke - first_name: Jannik full_name: Reinhold, Jannik id: '33669' last_name: Reinhold citation: ama: 'Frank M, Gausemeier J, Hennig-Cardinal von Widdern N, Koldewey C, Menzefricke JS, Reinhold J. A reference process for the Smart Service business: development and practical implications. In: Proceedings of the ISPIM Connects. International Society for Professional Innovation Management (ISPIM); 2020.' apa: 'Frank, M., Gausemeier, J., Hennig-Cardinal von Widdern, N., Koldewey, C., Menzefricke, J. S., & Reinhold, J. (2020). A reference process for the Smart Service business: development and practical implications. In Proceedings of the ISPIM connects. International Society for Professional Innovation Management (ISPIM).' bibtex: '@inproceedings{Frank_Gausemeier_Hennig-Cardinal von Widdern_Koldewey_Menzefricke_Reinhold_2020, title={A reference process for the Smart Service business: development and practical implications}, booktitle={Proceedings of the ISPIM connects}, publisher={International Society for Professional Innovation Management (ISPIM)}, author={Frank, Maximilian and Gausemeier, Juergen and Hennig-Cardinal von Widdern, Nils and Koldewey, Christian and Menzefricke, Joern Steffen and Reinhold, Jannik}, year={2020} }' chicago: 'Frank, Maximilian, Juergen Gausemeier, Nils Hennig-Cardinal von Widdern, Christian Koldewey, Joern Steffen Menzefricke, and Jannik Reinhold. “A Reference Process for the Smart Service Business: Development and Practical Implications.” In Proceedings of the ISPIM Connects. International Society for Professional Innovation Management (ISPIM), 2020.' ieee: 'M. Frank, J. Gausemeier, N. Hennig-Cardinal von Widdern, C. Koldewey, J. S. Menzefricke, and J. Reinhold, “A reference process for the Smart Service business: development and practical implications,” in Proceedings of the ISPIM connects, 2020.' mla: 'Frank, Maximilian, et al. “A Reference Process for the Smart Service Business: Development and Practical Implications.” Proceedings of the ISPIM Connects, International Society for Professional Innovation Management (ISPIM), 2020.' short: 'M. Frank, J. Gausemeier, N. Hennig-Cardinal von Widdern, C. Koldewey, J.S. Menzefricke, J. Reinhold, in: Proceedings of the ISPIM Connects, International Society for Professional Innovation Management (ISPIM), 2020.' date_created: 2020-07-20T07:50:33Z date_updated: 2022-01-06T06:53:10Z department: - _id: '563' language: - iso: eng publication: Proceedings of the ISPIM connects publisher: International Society for Professional Innovation Management (ISPIM) status: public title: 'A reference process for the Smart Service business: development and practical implications' type: conference user_id: '43136' year: '2020' ... --- _id: '17406' author: - first_name: Julia-Kristin full_name: Becker, Julia-Kristin last_name: Becker - first_name: Klemens full_name: Joachim, Klemens last_name: Joachim - first_name: Christian full_name: Koldewey, Christian id: '43136' last_name: Koldewey orcid: https://orcid.org/0000-0001-7992-6399 - first_name: Jannik full_name: Reinhold, Jannik id: '33669' last_name: Reinhold - first_name: Roman full_name: Dumitrescu, Roman id: '16190' last_name: Dumitrescu citation: ama: 'Becker J-K, Joachim K, Koldewey C, Reinhold J, Dumitrescu R. Scaling Digital Business Models: A Case from the Automotive Industry. In: Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis.” ISPIM Innovation Conference; 2020.' apa: 'Becker, J.-K., Joachim, K., Koldewey, C., Reinhold, J., & Dumitrescu, R. (2020). Scaling Digital Business Models: A Case from the Automotive Industry. In Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis.” ISPIM Innovation Conference.' bibtex: '@inproceedings{Becker_Joachim_Koldewey_Reinhold_Dumitrescu_2020, title={Scaling Digital Business Models: A Case from the Automotive Industry}, booktitle={Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis”}, publisher={ISPIM Innovation Conference}, author={Becker, Julia-Kristin and Joachim, Klemens and Koldewey, Christian and Reinhold, Jannik and Dumitrescu, Roman}, year={2020} }' chicago: 'Becker, Julia-Kristin, Klemens Joachim, Christian Koldewey, Jannik Reinhold, and Roman Dumitrescu. “Scaling Digital Business Models: A Case from the Automotive Industry.” In Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis.” ISPIM Innovation Conference, 2020.' ieee: 'J.-K. Becker, K. Joachim, C. Koldewey, J. Reinhold, and R. Dumitrescu, “Scaling Digital Business Models: A Case from the Automotive Industry,” in Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis,” 2020.' mla: 'Becker, Julia-Kristin, et al. “Scaling Digital Business Models: A Case from the Automotive Industry.” Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis,” ISPIM Innovation Conference, 2020.' short: 'J.-K. Becker, K. Joachim, C. Koldewey, J. Reinhold, R. Dumitrescu, in: Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event “Innovating in Times of Crisis,” ISPIM Innovation Conference, 2020.' date_created: 2020-07-20T07:50:55Z date_updated: 2022-01-06T06:53:10Z department: - _id: '563' language: - iso: eng publication: Proceedings of the 2020 ISPIM Innovation Conference (Virtual) Event "Innovating in Times of Crisis" publisher: ISPIM Innovation Conference status: public title: 'Scaling Digital Business Models: A Case from the Automotive Industry' type: conference user_id: '43136' year: '2020' ... --- _id: '17407' author: - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Tornede A, Wever MD, Hüllermeier E. Extreme Algorithm Selection with Dyadic Feature Representation. In: Discovery Science. ; 2020.' apa: Tornede, A., Wever, M. D., & Hüllermeier, E. (2020). Extreme Algorithm Selection with Dyadic Feature Representation. Discovery Science. Discovery Science 2020. bibtex: '@inproceedings{Tornede_Wever_Hüllermeier_2020, title={Extreme Algorithm Selection with Dyadic Feature Representation}, booktitle={Discovery Science}, author={Tornede, Alexander and Wever, Marcel Dominik and Hüllermeier, Eyke}, year={2020} }' chicago: Tornede, Alexander, Marcel Dominik Wever, and Eyke Hüllermeier. “Extreme Algorithm Selection with Dyadic Feature Representation.” In Discovery Science, 2020. ieee: A. Tornede, M. D. Wever, and E. Hüllermeier, “Extreme Algorithm Selection with Dyadic Feature Representation,” presented at the Discovery Science 2020, 2020. mla: Tornede, Alexander, et al. “Extreme Algorithm Selection with Dyadic Feature Representation.” Discovery Science, 2020. short: 'A. Tornede, M.D. Wever, E. Hüllermeier, in: Discovery Science, 2020.' conference: name: Discovery Science 2020 date_created: 2020-07-21T10:06:51Z date_updated: 2022-01-06T06:53:10Z department: - _id: '34' - _id: '355' - _id: '26' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '10' name: SFB 901 - Subproject B2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Discovery Science status: public title: Extreme Algorithm Selection with Dyadic Feature Representation type: conference user_id: '5786' year: '2020' ... --- _id: '17408' author: - first_name: Jonas Manuel full_name: Hanselle, Jonas Manuel id: '43980' last_name: Hanselle orcid: 0000-0002-1231-4985 - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Hanselle JM, Tornede A, Wever MD, Hüllermeier E. Hybrid Ranking and Regression for Algorithm Selection. In: KI 2020: Advances in Artificial Intelligence. ; 2020.' apa: 'Hanselle, J. M., Tornede, A., Wever, M. D., & Hüllermeier, E. (2020). Hybrid Ranking and Regression for Algorithm Selection. KI 2020: Advances in Artificial Intelligence. 43rd German Conference on Artificial Intelligence.' bibtex: '@inproceedings{Hanselle_Tornede_Wever_Hüllermeier_2020, title={Hybrid Ranking and Regression for Algorithm Selection}, booktitle={KI 2020: Advances in Artificial Intelligence}, author={Hanselle, Jonas Manuel and Tornede, Alexander and Wever, Marcel Dominik and Hüllermeier, Eyke}, year={2020} }' chicago: 'Hanselle, Jonas Manuel, Alexander Tornede, Marcel Dominik Wever, and Eyke Hüllermeier. “Hybrid Ranking and Regression for Algorithm Selection.” In KI 2020: Advances in Artificial Intelligence, 2020.' ieee: J. M. Hanselle, A. Tornede, M. D. Wever, and E. Hüllermeier, “Hybrid Ranking and Regression for Algorithm Selection,” presented at the 43rd German Conference on Artificial Intelligence, 2020. mla: 'Hanselle, Jonas Manuel, et al. “Hybrid Ranking and Regression for Algorithm Selection.” KI 2020: Advances in Artificial Intelligence, 2020.' short: 'J.M. Hanselle, A. Tornede, M.D. Wever, E. Hüllermeier, in: KI 2020: Advances in Artificial Intelligence, 2020.' conference: name: 43rd German Conference on Artificial Intelligence date_created: 2020-07-21T10:21:09Z date_updated: 2022-01-06T06:53:10Z department: - _id: '34' - _id: '355' - _id: '26' language: - iso: eng project: - _id: '1' name: SFB 901 - _id: '3' name: SFB 901 - Project Area B - _id: '10' name: SFB 901 - Subproject B2 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: 'KI 2020: Advances in Artificial Intelligence' status: public title: Hybrid Ranking and Regression for Algorithm Selection type: conference user_id: '5786' year: '2020' ... --- _id: '17411' abstract: - lang: eng text: Many dynamical systems possess symmetries, e.g. rotational and translational invariances of mechanical systems. These can be beneficially exploited in the design of numerical optimal control methods. We present a model predictive control scheme which is based on a library of precomputed motion primitives. The primitives are equivalence classes w.r.t. the symmetry of the optimal control problems. Trim primitives as relative equilibria w.r.t. this symmetry, play a crucial role in the algorithm. The approach is illustrated using an academic mobile robot example. author: - first_name: Kathrin full_name: Flaßkamp, Kathrin last_name: Flaßkamp - first_name: Sina full_name: Ober-Blöbaum, Sina last_name: Ober-Blöbaum - first_name: Sebastian full_name: Peitz, Sebastian id: '47427' last_name: Peitz orcid: 0000-0002-3389-793X citation: ama: 'Flaßkamp K, Ober-Blöbaum S, Peitz S. Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach. In: Junge O, Schütze O, Froyland G, Ober-Blöbaum S, Padberg-Gehle K, eds. Advances in Dynamics, Optimization and Computation. Cham: Springer; 2020. doi:10.1007/978-3-030-51264-4_9' apa: 'Flaßkamp, K., Ober-Blöbaum, S., & Peitz, S. (2020). Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach. In O. Junge, O. Schütze, G. Froyland, S. Ober-Blöbaum, & K. Padberg-Gehle (Eds.), Advances in Dynamics, Optimization and Computation. Cham: Springer. https://doi.org/10.1007/978-3-030-51264-4_9' bibtex: '@inbook{Flaßkamp_Ober-Blöbaum_Peitz_2020, place={Cham}, title={Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach}, DOI={10.1007/978-3-030-51264-4_9}, booktitle={Advances in Dynamics, Optimization and Computation}, publisher={Springer}, author={Flaßkamp, Kathrin and Ober-Blöbaum, Sina and Peitz, Sebastian}, editor={Junge, Oliver and Schütze, Oliver and Froyland, Gary and Ober-Blöbaum, Sina and Padberg-Gehle, KathrinEditors}, year={2020} }' chicago: 'Flaßkamp, Kathrin, Sina Ober-Blöbaum, and Sebastian Peitz. “Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach.” In Advances in Dynamics, Optimization and Computation, edited by Oliver Junge, Oliver Schütze, Gary Froyland, Sina Ober-Blöbaum, and Kathrin Padberg-Gehle. Cham: Springer, 2020. https://doi.org/10.1007/978-3-030-51264-4_9.' ieee: 'K. Flaßkamp, S. Ober-Blöbaum, and S. Peitz, “Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach,” in Advances in Dynamics, Optimization and Computation, O. Junge, O. Schütze, G. Froyland, S. Ober-Blöbaum, and K. Padberg-Gehle, Eds. Cham: Springer, 2020.' mla: 'Flaßkamp, Kathrin, et al. “Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach.” Advances in Dynamics, Optimization and Computation, edited by Oliver Junge et al., Springer, 2020, doi:10.1007/978-3-030-51264-4_9.' short: 'K. Flaßkamp, S. Ober-Blöbaum, S. Peitz, in: O. Junge, O. Schütze, G. Froyland, S. Ober-Blöbaum, K. Padberg-Gehle (Eds.), Advances in Dynamics, Optimization and Computation, Springer, Cham, 2020.' date_created: 2020-07-27T09:50:19Z date_updated: 2022-01-06T06:53:11Z department: - _id: '101' doi: 10.1007/978-3-030-51264-4_9 editor: - first_name: Oliver full_name: Junge, Oliver last_name: Junge - first_name: Oliver full_name: Schütze, Oliver last_name: Schütze - first_name: Gary full_name: Froyland, Gary last_name: Froyland - first_name: Sina full_name: Ober-Blöbaum, Sina last_name: Ober-Blöbaum - first_name: Kathrin full_name: Padberg-Gehle, Kathrin last_name: Padberg-Gehle language: - iso: eng place: Cham publication: Advances in Dynamics, Optimization and Computation publication_identifier: isbn: - '9783030512637' - '9783030512644' issn: - 2198-4182 - 2198-4190 publication_status: published publisher: Springer status: public title: 'Symmetry in Optimal Control: A Multiobjective Model Predictive Control Approach' type: book_chapter user_id: '47427' year: '2020' ... --- _id: '17424' author: - first_name: Tanja full_name: Tornede, Tanja id: '40795' last_name: Tornede - first_name: Alexander full_name: Tornede, Alexander id: '38209' last_name: Tornede - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Felix full_name: Mohr, Felix last_name: Mohr - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: 'Tornede T, Tornede A, Wever MD, Mohr F, Hüllermeier E. AutoML for Predictive Maintenance: One Tool to RUL Them All. In: Proceedings of the ECMLPKDD 2020. ; 2020. doi:10.1007/978-3-030-66770-2_8' apa: 'Tornede, T., Tornede, A., Wever, M. D., Mohr, F., & Hüllermeier, E. (2020). AutoML for Predictive Maintenance: One Tool to RUL Them All. Proceedings of the ECMLPKDD 2020. IOTStream Workshop @ ECMLPKDD 2020. https://doi.org/10.1007/978-3-030-66770-2_8' bibtex: '@inproceedings{Tornede_Tornede_Wever_Mohr_Hüllermeier_2020, title={AutoML for Predictive Maintenance: One Tool to RUL Them All}, DOI={10.1007/978-3-030-66770-2_8}, booktitle={Proceedings of the ECMLPKDD 2020}, author={Tornede, Tanja and Tornede, Alexander and Wever, Marcel Dominik and Mohr, Felix and Hüllermeier, Eyke}, year={2020} }' chicago: 'Tornede, Tanja, Alexander Tornede, Marcel Dominik Wever, Felix Mohr, and Eyke Hüllermeier. “AutoML for Predictive Maintenance: One Tool to RUL Them All.” In Proceedings of the ECMLPKDD 2020, 2020. https://doi.org/10.1007/978-3-030-66770-2_8.' ieee: 'T. Tornede, A. Tornede, M. D. Wever, F. Mohr, and E. Hüllermeier, “AutoML for Predictive Maintenance: One Tool to RUL Them All,” presented at the IOTStream Workshop @ ECMLPKDD 2020, 2020, doi: 10.1007/978-3-030-66770-2_8.' mla: 'Tornede, Tanja, et al. “AutoML for Predictive Maintenance: One Tool to RUL Them All.” Proceedings of the ECMLPKDD 2020, 2020, doi:10.1007/978-3-030-66770-2_8.' short: 'T. Tornede, A. Tornede, M.D. Wever, F. Mohr, E. Hüllermeier, in: Proceedings of the ECMLPKDD 2020, 2020.' conference: name: IOTStream Workshop @ ECMLPKDD 2020 date_created: 2020-07-28T09:17:41Z date_updated: 2022-01-06T06:53:11Z department: - _id: '34' - _id: '355' - _id: '26' doi: 10.1007/978-3-030-66770-2_8 language: - iso: eng project: - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing - _id: '3' name: SFB 901 - Project Area B - _id: '10' name: SFB 901 - Subproject B2 - _id: '1' name: SFB 901 - _id: '52' name: Computing Resources Provided by the Paderborn Center for Parallel Computing publication: Proceedings of the ECMLPKDD 2020 status: public title: 'AutoML for Predictive Maintenance: One Tool to RUL Them All' type: conference user_id: '5786' year: '2020' ... --- _id: '17426' abstract: - lang: eng text: The development of renewable energies and smart mobility has profoundly impacted the future of the distribution grid. An increasing bidirectional energy flow stresses the assets of the distribution grid, especially medium voltage switchgear. This calls for improved maintenance strategies to prevent critical failures. Predictive maintenance, a maintenance strategy relying on current condition data of assets, serves as a guideline. Novel sensors covering thermal, mechanical, and partial discharge aspects of switchgear, enable continuous condition monitoring of some of the most critical assets of the distribution grid. Combined with machine learning algorithms, the demands put on the distribution grid by the energy and mobility revolutions can be handled. In this paper, we review the current state-of-the-art of all aspects of condition monitoring for medium voltage switchgear. Furthermore, we present an approach to develop a predictive maintenance system based on novel sensors and machine learning. We show how the existing medium voltage grid infrastructure can adapt these new needs on an economic scale. article_number: '2099' author: - first_name: Martin W. full_name: Hoffmann, Martin W. last_name: Hoffmann - first_name: Stephan full_name: Wildermuth, Stephan last_name: Wildermuth - first_name: Ralf full_name: Gitzel, Ralf last_name: Gitzel - first_name: Aydin full_name: Boyaci, Aydin last_name: Boyaci - first_name: Jörg full_name: Gebhardt, Jörg last_name: Gebhardt - first_name: Holger full_name: Kaul, Holger last_name: Kaul - first_name: Ido full_name: Amihai, Ido last_name: Amihai - first_name: Bodo full_name: Forg, Bodo last_name: Forg - first_name: Michael full_name: Suriyah, Michael last_name: Suriyah - first_name: Thomas full_name: Leibfried, Thomas last_name: Leibfried - first_name: Volker full_name: Stich, Volker last_name: Stich - first_name: Jan full_name: Hicking, Jan last_name: Hicking - first_name: Martin full_name: Bremer, Martin last_name: Bremer - first_name: Lars full_name: Kaminski, Lars last_name: Kaminski - first_name: Daniel full_name: Beverungen, Daniel id: '59677' last_name: Beverungen - first_name: Philipp full_name: zur Heiden, Philipp id: '64394' last_name: zur Heiden - first_name: Tanja full_name: Tornede, Tanja id: '40795' last_name: Tornede citation: ama: Hoffmann MW, Wildermuth S, Gitzel R, et al. Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions. Sensors. 2020. doi:10.3390/s20072099 apa: Hoffmann, M. W., Wildermuth, S., Gitzel, R., Boyaci, A., Gebhardt, J., Kaul, H., … Tornede, T. (2020). Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions. Sensors. https://doi.org/10.3390/s20072099 bibtex: '@article{Hoffmann_Wildermuth_Gitzel_Boyaci_Gebhardt_Kaul_Amihai_Forg_Suriyah_Leibfried_et al._2020, title={Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions}, DOI={10.3390/s20072099}, number={2099}, journal={Sensors}, author={Hoffmann, Martin W. and Wildermuth, Stephan and Gitzel, Ralf and Boyaci, Aydin and Gebhardt, Jörg and Kaul, Holger and Amihai, Ido and Forg, Bodo and Suriyah, Michael and Leibfried, Thomas and et al.}, year={2020} }' chicago: Hoffmann, Martin W., Stephan Wildermuth, Ralf Gitzel, Aydin Boyaci, Jörg Gebhardt, Holger Kaul, Ido Amihai, et al. “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions.” Sensors, 2020. https://doi.org/10.3390/s20072099. ieee: M. W. Hoffmann et al., “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions,” Sensors, 2020. mla: Hoffmann, Martin W., et al. “Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions.” Sensors, 2099, 2020, doi:10.3390/s20072099. short: M.W. Hoffmann, S. Wildermuth, R. Gitzel, A. Boyaci, J. Gebhardt, H. Kaul, I. Amihai, B. Forg, M. Suriyah, T. Leibfried, V. Stich, J. Hicking, M. Bremer, L. Kaminski, D. Beverungen, P. zur Heiden, T. Tornede, Sensors (2020). date_created: 2020-07-28T09:47:36Z date_updated: 2022-01-06T06:53:11Z doi: 10.3390/s20072099 language: - iso: eng main_file_link: - open_access: '1' url: https://www.mdpi.com/1424-8220/20/7/2099 oa: '1' publication: Sensors publication_identifier: issn: - 1424-8220 publication_status: published status: public title: Integration of Novel Sensors and Machine Learning for Predictive Maintenance in Medium Voltage Switchgear to Enable the Energy and Mobility Revolutions type: journal_article user_id: '40795' year: '2020' ... --- _id: '17433' article_number: '032102' author: - first_name: D. Q. full_name: Wang, D. Q. last_name: Wang - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: A. D. full_name: Wieck, A. D. last_name: Wieck - first_name: A. R. full_name: Hamilton, A. R. last_name: Hamilton - first_name: O. full_name: Klochan, O. last_name: Klochan citation: ama: Wang DQ, Reuter D, Wieck AD, Hamilton AR, Klochan O. Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential. Applied Physics Letters. 2020. doi:10.1063/5.0009462 apa: Wang, D. Q., Reuter, D., Wieck, A. D., Hamilton, A. R., & Klochan, O. (2020). Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential. Applied Physics Letters. https://doi.org/10.1063/5.0009462 bibtex: '@article{Wang_Reuter_Wieck_Hamilton_Klochan_2020, title={Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential}, DOI={10.1063/5.0009462}, number={032102}, journal={Applied Physics Letters}, author={Wang, D. Q. and Reuter, Dirk and Wieck, A. D. and Hamilton, A. R. and Klochan, O.}, year={2020} }' chicago: Wang, D. Q., Dirk Reuter, A. D. Wieck, A. R. Hamilton, and O. Klochan. “Two-Dimensional Lateral Surface Superlattices in GaAs Heterostructures with Independent Control of Carrier Density and Modulation Potential.” Applied Physics Letters, 2020. https://doi.org/10.1063/5.0009462. ieee: D. Q. Wang, D. Reuter, A. D. Wieck, A. R. Hamilton, and O. Klochan, “Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential,” Applied Physics Letters, 2020. mla: Wang, D. Q., et al. “Two-Dimensional Lateral Surface Superlattices in GaAs Heterostructures with Independent Control of Carrier Density and Modulation Potential.” Applied Physics Letters, 032102, 2020, doi:10.1063/5.0009462. short: D.Q. Wang, D. Reuter, A.D. Wieck, A.R. Hamilton, O. Klochan, Applied Physics Letters (2020). date_created: 2020-07-29T08:21:01Z date_updated: 2022-01-06T06:53:12Z department: - _id: '15' - _id: '230' doi: 10.1063/5.0009462 language: - iso: eng publication: Applied Physics Letters publication_identifier: issn: - 0003-6951 - 1077-3118 publication_status: published status: public title: Two-dimensional lateral surface superlattices in GaAs heterostructures with independent control of carrier density and modulation potential type: journal_article user_id: '42514' year: '2020' ... --- _id: '17434' article_number: '125597' author: - first_name: Vinay S. full_name: Kunnathully, Vinay S. last_name: Kunnathully - first_name: Thomas full_name: Riedl, Thomas last_name: Riedl - first_name: Alexander full_name: Trapp, Alexander last_name: Trapp - first_name: Timo full_name: Langer, Timo last_name: Langer - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Jörg K.N. full_name: Lindner, Jörg K.N. last_name: Lindner citation: ama: Kunnathully VS, Riedl T, Trapp A, Langer T, Reuter D, Lindner JKN. InAs heteroepitaxy on nanopillar-patterned GaAs (111)A. Journal of Crystal Growth. 2020. doi:10.1016/j.jcrysgro.2020.125597 apa: Kunnathully, V. S., Riedl, T., Trapp, A., Langer, T., Reuter, D., & Lindner, J. K. N. (2020). InAs heteroepitaxy on nanopillar-patterned GaAs (111)A. Journal of Crystal Growth. https://doi.org/10.1016/j.jcrysgro.2020.125597 bibtex: '@article{Kunnathully_Riedl_Trapp_Langer_Reuter_Lindner_2020, title={InAs heteroepitaxy on nanopillar-patterned GaAs (111)A}, DOI={10.1016/j.jcrysgro.2020.125597}, number={125597}, journal={Journal of Crystal Growth}, author={Kunnathully, Vinay S. and Riedl, Thomas and Trapp, Alexander and Langer, Timo and Reuter, Dirk and Lindner, Jörg K.N.}, year={2020} }' chicago: Kunnathully, Vinay S., Thomas Riedl, Alexander Trapp, Timo Langer, Dirk Reuter, and Jörg K.N. Lindner. “InAs Heteroepitaxy on Nanopillar-Patterned GaAs (111)A.” Journal of Crystal Growth, 2020. https://doi.org/10.1016/j.jcrysgro.2020.125597. ieee: V. S. Kunnathully, T. Riedl, A. Trapp, T. Langer, D. Reuter, and J. K. N. Lindner, “InAs heteroepitaxy on nanopillar-patterned GaAs (111)A,” Journal of Crystal Growth, 2020. mla: Kunnathully, Vinay S., et al. “InAs Heteroepitaxy on Nanopillar-Patterned GaAs (111)A.” Journal of Crystal Growth, 125597, 2020, doi:10.1016/j.jcrysgro.2020.125597. short: V.S. Kunnathully, T. Riedl, A. Trapp, T. Langer, D. Reuter, J.K.N. Lindner, Journal of Crystal Growth (2020). date_created: 2020-07-29T08:25:37Z date_updated: 2022-01-06T06:53:12Z department: - _id: '15' - _id: '230' doi: 10.1016/j.jcrysgro.2020.125597 language: - iso: eng publication: Journal of Crystal Growth publication_identifier: issn: - 0022-0248 publication_status: published status: public title: InAs heteroepitaxy on nanopillar-patterned GaAs (111)A type: journal_article user_id: '42514' year: '2020' ... --- _id: '17435' author: - first_name: M. full_name: Geier, M. last_name: Geier - first_name: J. full_name: Freudenfeld, J. last_name: Freudenfeld - first_name: J. T. full_name: Silva, J. T. last_name: Silva - first_name: V. full_name: Umansky, V. last_name: Umansky - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: A. D. full_name: Wieck, A. D. last_name: Wieck - first_name: P. W. full_name: Brouwer, P. W. last_name: Brouwer - first_name: S. full_name: Ludwig, S. last_name: Ludwig citation: ama: Geier M, Freudenfeld J, Silva JT, et al. Electrostatic potential shape of gate-defined quantum point contacts. Physical Review B. 2020. doi:10.1103/physrevb.101.165429 apa: Geier, M., Freudenfeld, J., Silva, J. T., Umansky, V., Reuter, D., Wieck, A. D., … Ludwig, S. (2020). Electrostatic potential shape of gate-defined quantum point contacts. Physical Review B. https://doi.org/10.1103/physrevb.101.165429 bibtex: '@article{Geier_Freudenfeld_Silva_Umansky_Reuter_Wieck_Brouwer_Ludwig_2020, title={Electrostatic potential shape of gate-defined quantum point contacts}, DOI={10.1103/physrevb.101.165429}, journal={Physical Review B}, author={Geier, M. and Freudenfeld, J. and Silva, J. T. and Umansky, V. and Reuter, Dirk and Wieck, A. D. and Brouwer, P. W. and Ludwig, S.}, year={2020} }' chicago: Geier, M., J. Freudenfeld, J. T. Silva, V. Umansky, Dirk Reuter, A. D. Wieck, P. W. Brouwer, and S. Ludwig. “Electrostatic Potential Shape of Gate-Defined Quantum Point Contacts.” Physical Review B, 2020. https://doi.org/10.1103/physrevb.101.165429. ieee: M. Geier et al., “Electrostatic potential shape of gate-defined quantum point contacts,” Physical Review B, 2020. mla: Geier, M., et al. “Electrostatic Potential Shape of Gate-Defined Quantum Point Contacts.” Physical Review B, 2020, doi:10.1103/physrevb.101.165429. short: M. Geier, J. Freudenfeld, J.T. Silva, V. Umansky, D. Reuter, A.D. Wieck, P.W. Brouwer, S. Ludwig, Physical Review B (2020). date_created: 2020-07-29T08:27:47Z date_updated: 2022-01-06T06:53:12Z department: - _id: '15' - _id: '230' doi: 10.1103/physrevb.101.165429 language: - iso: eng publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published status: public title: Electrostatic potential shape of gate-defined quantum point contacts type: journal_article user_id: '42514' year: '2020' ... --- _id: '17436' abstract: - lang: eng text: The study of electron transport in low-dimensional systems is of importance, not only from a fundamental point of view, but also for future electronic and spintronic devices. In this context heterostructures containing a two-dimensional electron gas (2DEG) are a key technology. In particular GaAs/AlGaAs heterostructures, with a 2DEG at typically 100 nm below the surface, are widely studied. In order to explore electron transport in such systems, low-resistance ohmic contacts are required that connect the 2DEG to macroscopic measurement leads at the surface. Here we report on designing and measuring a dedicated device for unraveling the various resistance contributions in such contacts, which include pristine 2DEG series resistance, the 2DEG resistance under a contact, the contact resistance itself, and the influence of pressing a bonding wire onto a contact. We also report here a recipe for contacts with very low resistance values that remain below 10 Ω for annealing times between 20 and 350 s, hence providing the flexibility to use this method for materials with different 2DEG depths. The type of heating, temperature ramp rate and gas forming used for annealing is found to strongly influence the annealing process and hence the quality of the resulting contacts. article_number: '20101' author: - first_name: Muhammad full_name: Javaid Iqbal, Muhammad last_name: Javaid Iqbal - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: Andreas Dirk full_name: Wieck, Andreas Dirk last_name: Wieck - first_name: Caspar full_name: van der Wal, Caspar last_name: van der Wal citation: ama: Javaid Iqbal M, Reuter D, Wieck AD, van der Wal C. Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure. The European Physical Journal Applied Physics. 2020. doi:10.1051/epjap/2020190202 apa: Javaid Iqbal, M., Reuter, D., Wieck, A. D., & van der Wal, C. (2020). Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure. The European Physical Journal Applied Physics. https://doi.org/10.1051/epjap/2020190202 bibtex: '@article{Javaid Iqbal_Reuter_Wieck_van der Wal_2020, title={Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure}, DOI={10.1051/epjap/2020190202}, number={20101}, journal={The European Physical Journal Applied Physics}, author={Javaid Iqbal, Muhammad and Reuter, Dirk and Wieck, Andreas Dirk and van der Wal, Caspar}, year={2020} }' chicago: Javaid Iqbal, Muhammad, Dirk Reuter, Andreas Dirk Wieck, and Caspar van der Wal. “Characterization of Low-Resistance Ohmic Contacts to a Two-Dimensional Electron Gas in a GaAs/AlGaAs Heterostructure.” The European Physical Journal Applied Physics, 2020. https://doi.org/10.1051/epjap/2020190202. ieee: M. Javaid Iqbal, D. Reuter, A. D. Wieck, and C. van der Wal, “Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure,” The European Physical Journal Applied Physics, 2020. mla: Javaid Iqbal, Muhammad, et al. “Characterization of Low-Resistance Ohmic Contacts to a Two-Dimensional Electron Gas in a GaAs/AlGaAs Heterostructure.” The European Physical Journal Applied Physics, 20101, 2020, doi:10.1051/epjap/2020190202. short: M. Javaid Iqbal, D. Reuter, A.D. Wieck, C. van der Wal, The European Physical Journal Applied Physics (2020). date_created: 2020-07-29T08:29:26Z date_updated: 2022-01-06T06:53:12Z department: - _id: '15' - _id: '230' doi: 10.1051/epjap/2020190202 language: - iso: eng publication: The European Physical Journal Applied Physics publication_identifier: issn: - 1286-0042 - 1286-0050 publication_status: published status: public title: Characterization of low-resistance ohmic contacts to a two-dimensional electron gas in a GaAs/AlGaAs heterostructure type: journal_article user_id: '42514' year: '2020' ... --- _id: '17437' author: - first_name: C. full_name: Ebler, C. last_name: Ebler - first_name: P. A. full_name: Labud, P. A. last_name: Labud - first_name: A. K. full_name: Rai, A. K. last_name: Rai - first_name: Dirk full_name: Reuter, Dirk id: '37763' last_name: Reuter - first_name: A. D. full_name: Wieck, A. D. last_name: Wieck - first_name: A. full_name: Ludwig, A. last_name: Ludwig citation: ama: Ebler C, Labud PA, Rai AK, Reuter D, Wieck AD, Ludwig A. Electrical detection of excitonic states by time-resolved conductance measurements. Physical Review B. 2020. doi:10.1103/physrevb.101.125303 apa: Ebler, C., Labud, P. A., Rai, A. K., Reuter, D., Wieck, A. D., & Ludwig, A. (2020). Electrical detection of excitonic states by time-resolved conductance measurements. Physical Review B. https://doi.org/10.1103/physrevb.101.125303 bibtex: '@article{Ebler_Labud_Rai_Reuter_Wieck_Ludwig_2020, title={Electrical detection of excitonic states by time-resolved conductance measurements}, DOI={10.1103/physrevb.101.125303}, journal={Physical Review B}, author={Ebler, C. and Labud, P. A. and Rai, A. K. and Reuter, Dirk and Wieck, A. D. and Ludwig, A.}, year={2020} }' chicago: Ebler, C., P. A. Labud, A. K. Rai, Dirk Reuter, A. D. Wieck, and A. Ludwig. “Electrical Detection of Excitonic States by Time-Resolved Conductance Measurements.” Physical Review B, 2020. https://doi.org/10.1103/physrevb.101.125303. ieee: C. Ebler, P. A. Labud, A. K. Rai, D. Reuter, A. D. Wieck, and A. Ludwig, “Electrical detection of excitonic states by time-resolved conductance measurements,” Physical Review B, 2020. mla: Ebler, C., et al. “Electrical Detection of Excitonic States by Time-Resolved Conductance Measurements.” Physical Review B, 2020, doi:10.1103/physrevb.101.125303. short: C. Ebler, P.A. Labud, A.K. Rai, D. Reuter, A.D. Wieck, A. Ludwig, Physical Review B (2020). date_created: 2020-07-29T08:30:34Z date_updated: 2022-01-06T06:53:12Z department: - _id: '15' - _id: '230' doi: 10.1103/physrevb.101.125303 language: - iso: eng publication: Physical Review B publication_identifier: issn: - 2469-9950 - 2469-9969 publication_status: published status: public title: Electrical detection of excitonic states by time-resolved conductance measurements type: journal_article user_id: '42514' year: '2020' ... --- _id: '17523' abstract: - lang: eng text: Compact and robust cold atom sources are increasingly important for quantum research, especially for transferring cutting-edge quantum science into practical applications. In this study, we report on a novel scheme that uses a metasurface optical chip to replace the conventional bulky optical elements used to produce a cold atomic ensemble with a single incident laser beam, which is split by the metasurface into multiple beams of the desired polarization states. Atom numbers ~107 and temperatures (about 35 μK) of relevance to quantum sensing are achieved in a compact and robust fashion. Our work highlights the substantial progress toward fully integrated cold atom quantum devices by exploiting metasurface optical chips, which may have great potential in quantum sensing, quantum computing, and other areas. article_number: eabb6667 article_type: original author: - first_name: Lingxiao full_name: Zhu, Lingxiao last_name: Zhu - first_name: Xuan full_name: Liu, Xuan last_name: Liu - first_name: Basudeb full_name: Sain, Basudeb last_name: Sain - first_name: Mengyao full_name: Wang, Mengyao last_name: Wang - first_name: Christian full_name: Schlickriede, Christian id: '59792' last_name: Schlickriede - first_name: Yutao full_name: Tang, Yutao last_name: Tang - first_name: Junhong full_name: Deng, Junhong last_name: Deng - first_name: Kingfai full_name: Li, Kingfai last_name: Li - first_name: Jun full_name: Yang, Jun last_name: Yang - first_name: Michael full_name: Holynski, Michael last_name: Holynski - first_name: Shuang full_name: Zhang, Shuang last_name: Zhang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Kai full_name: Bongs, Kai last_name: Bongs - first_name: Yu-Hung full_name: Lien, Yu-Hung last_name: Lien - first_name: Guixin full_name: Li, Guixin last_name: Li citation: ama: Zhu L, Liu X, Sain B, et al. A dielectric metasurface optical chip for the generation of cold atoms. Science Advances. 2020;6(31). doi:10.1126/sciadv.abb6667 apa: Zhu, L., Liu, X., Sain, B., Wang, M., Schlickriede, C., Tang, Y., … Li, G. (2020). A dielectric metasurface optical chip for the generation of cold atoms. Science Advances, 6(31). https://doi.org/10.1126/sciadv.abb6667 bibtex: '@article{Zhu_Liu_Sain_Wang_Schlickriede_Tang_Deng_Li_Yang_Holynski_et al._2020, title={A dielectric metasurface optical chip for the generation of cold atoms}, volume={6}, DOI={10.1126/sciadv.abb6667}, number={31eabb6667}, journal={Science Advances}, publisher={American Association for the Advancement of Science}, author={Zhu, Lingxiao and Liu, Xuan and Sain, Basudeb and Wang, Mengyao and Schlickriede, Christian and Tang, Yutao and Deng, Junhong and Li, Kingfai and Yang, Jun and Holynski, Michael and et al.}, year={2020} }' chicago: Zhu, Lingxiao, Xuan Liu, Basudeb Sain, Mengyao Wang, Christian Schlickriede, Yutao Tang, Junhong Deng, et al. “A Dielectric Metasurface Optical Chip for the Generation of Cold Atoms.” Science Advances 6, no. 31 (2020). https://doi.org/10.1126/sciadv.abb6667. ieee: L. Zhu et al., “A dielectric metasurface optical chip for the generation of cold atoms,” Science Advances, vol. 6, no. 31, 2020. mla: Zhu, Lingxiao, et al. “A Dielectric Metasurface Optical Chip for the Generation of Cold Atoms.” Science Advances, vol. 6, no. 31, eabb6667, American Association for the Advancement of Science, 2020, doi:10.1126/sciadv.abb6667. short: L. Zhu, X. Liu, B. Sain, M. Wang, C. Schlickriede, Y. Tang, J. Deng, K. Li, J. Yang, M. Holynski, S. Zhang, T. Zentgraf, K. Bongs, Y.-H. Lien, G. Li, Science Advances 6 (2020). date_created: 2020-08-02T07:22:03Z date_updated: 2022-01-06T06:53:14Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1126/sciadv.abb6667 intvolume: ' 6' issue: '31' language: - iso: eng publication: Science Advances publication_identifier: issn: - 2375-2548 publication_status: published publisher: American Association for the Advancement of Science quality_controlled: '1' status: public title: A dielectric metasurface optical chip for the generation of cold atoms type: journal_article user_id: '30525' volume: 6 year: '2020' ... --- _id: '17578' author: - first_name: Swetlana full_name: Schweizer, Swetlana last_name: Schweizer - first_name: Anna full_name: Becker-Staines, Anna last_name: Becker-Staines - first_name: Thomas full_name: Tröster, Thomas last_name: Tröster citation: ama: Schweizer S, Becker-Staines A, Tröster T. Separation and reclamation of automotive hybrid structures made of metal and fibre-reinforced plastic. Waste Management. 2020:74-82. doi:10.1016/j.wasman.2020.04.042 apa: Schweizer, S., Becker-Staines, A., & Tröster, T. (2020). Separation and reclamation of automotive hybrid structures made of metal and fibre-reinforced plastic. Waste Management, 74–82. https://doi.org/10.1016/j.wasman.2020.04.042 bibtex: '@article{Schweizer_Becker-Staines_Tröster_2020, title={Separation and reclamation of automotive hybrid structures made of metal and fibre-reinforced plastic}, DOI={10.1016/j.wasman.2020.04.042}, journal={Waste Management}, author={Schweizer, Swetlana and Becker-Staines, Anna and Tröster, Thomas}, year={2020}, pages={74–82} }' chicago: Schweizer, Swetlana, Anna Becker-Staines, and Thomas Tröster. “Separation and Reclamation of Automotive Hybrid Structures Made of Metal and Fibre-Reinforced Plastic.” Waste Management, 2020, 74–82. https://doi.org/10.1016/j.wasman.2020.04.042. ieee: S. Schweizer, A. Becker-Staines, and T. Tröster, “Separation and reclamation of automotive hybrid structures made of metal and fibre-reinforced plastic,” Waste Management, pp. 74–82, 2020. mla: Schweizer, Swetlana, et al. “Separation and Reclamation of Automotive Hybrid Structures Made of Metal and Fibre-Reinforced Plastic.” Waste Management, 2020, pp. 74–82, doi:10.1016/j.wasman.2020.04.042. short: S. Schweizer, A. Becker-Staines, T. Tröster, Waste Management (2020) 74–82. date_created: 2020-08-04T07:37:41Z date_updated: 2022-01-06T06:53:15Z doi: 10.1016/j.wasman.2020.04.042 language: - iso: eng page: 74-82 publication: Waste Management publication_identifier: issn: - 0956-053X publication_status: published status: public title: Separation and reclamation of automotive hybrid structures made of metal and fibre-reinforced plastic type: journal_article user_id: '8938' year: '2020' ... --- _id: '17589' author: - first_name: G. full_name: Sonnenrein, G. last_name: Sonnenrein - first_name: Elmar full_name: Baumhögger, Elmar id: '15164' last_name: Baumhögger - first_name: A. full_name: Elsner, A. last_name: Elsner - first_name: A. full_name: Morbach, A. last_name: Morbach - first_name: M. full_name: Neukötter, M. last_name: Neukötter - first_name: A. full_name: Paul, A. last_name: Paul - first_name: J. full_name: Vrabec, J. last_name: Vrabec citation: ama: Sonnenrein G, Baumhögger E, Elsner A, et al. Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015. International Journal of Refrigeration. 2020. doi:10.1016/j.ijrefrig.2020.07.025 apa: Sonnenrein, G., Baumhögger, E., Elsner, A., Morbach, A., Neukötter, M., Paul, A., & Vrabec, J. (2020). Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015. International Journal of Refrigeration. https://doi.org/10.1016/j.ijrefrig.2020.07.025 bibtex: '@article{Sonnenrein_Baumhögger_Elsner_Morbach_Neukötter_Paul_Vrabec_2020, title={Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015}, DOI={10.1016/j.ijrefrig.2020.07.025}, journal={International Journal of Refrigeration}, author={Sonnenrein, G. and Baumhögger, Elmar and Elsner, A. and Morbach, A. and Neukötter, M. and Paul, A. and Vrabec, J.}, year={2020} }' chicago: Sonnenrein, G., Elmar Baumhögger, A. Elsner, A. Morbach, M. Neukötter, A. Paul, and J. Vrabec. “Improving the Performance of Household Refrigerating Appliances through the Integration of Phase Change Materials in the Context of the New Global Refrigerator Standard IEC 62552:2015.” International Journal of Refrigeration, 2020. https://doi.org/10.1016/j.ijrefrig.2020.07.025. ieee: G. Sonnenrein et al., “Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015,” International Journal of Refrigeration, 2020. mla: Sonnenrein, G., et al. “Improving the Performance of Household Refrigerating Appliances through the Integration of Phase Change Materials in the Context of the New Global Refrigerator Standard IEC 62552:2015.” International Journal of Refrigeration, 2020, doi:10.1016/j.ijrefrig.2020.07.025. short: G. Sonnenrein, E. Baumhögger, A. Elsner, A. Morbach, M. Neukötter, A. Paul, J. Vrabec, International Journal of Refrigeration (2020). date_created: 2020-08-04T13:57:51Z date_updated: 2022-01-06T06:53:15Z department: - _id: '155' doi: 10.1016/j.ijrefrig.2020.07.025 language: - iso: eng publication: International Journal of Refrigeration publication_identifier: issn: - 0140-7007 publication_status: published status: public title: Improving the performance of household refrigerating appliances through the integration of phase change materials in the context of the new global refrigerator standard IEC 62552:2015 type: journal_article user_id: '15164' year: '2020' ... --- _id: '17605' abstract: - lang: eng text: "Syntactic annotation of corpora in the form of part-of-speech (POS) tags is a key requirement for both linguistic research and subsequent automated natural language processing (NLP) tasks. This problem is commonly tackled using machine learning methods, i.e., by training a POS tagger on a sufficiently large corpus of labeled data. \r\nWhile the problem of POS tagging can essentially be considered as solved for modern languages, historical corpora turn out to be much more difficult, especially due to the lack of native speakers and sparsity of training data. Moreover, most texts have no sentences as we know them today, nor a common orthography.\r\nThese irregularities render the task of automated POS tagging more difficult and error-prone. Under these circumstances, instead of forcing the POS tagger to predict and commit to a single tag, it should be enabled to express its uncertainty. In this paper, we consider POS tagging within the framework of set-valued prediction, which allows the POS tagger to express its uncertainty via predicting a set of candidate POS tags instead of guessing a single one. The goal is to guarantee a high confidence that the correct POS tag is included while keeping the number of candidates small.\r\nIn our experimental study, we find that extending state-of-the-art POS taggers to set-valued prediction yields more precise and robust taggings, especially for unknown words, i.e., words not occurring in the training data." author: - first_name: Stefan Helmut full_name: Heid, Stefan Helmut id: '39640' last_name: Heid orcid: 0000-0002-9461-7372 - first_name: Marcel Dominik full_name: Wever, Marcel Dominik id: '33176' last_name: Wever orcid: ' https://orcid.org/0000-0001-9782-6818' - first_name: Eyke full_name: Hüllermeier, Eyke id: '48129' last_name: Hüllermeier citation: ama: Heid SH, Wever MD, Hüllermeier E. Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction. Journal of Data Mining and Digital Humanities. apa: Heid, S. H., Wever, M. D., & Hüllermeier, E. (n.d.). Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction. In Journal of Data Mining and Digital Humanities. episciences. bibtex: '@article{Heid_Wever_Hüllermeier, title={Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction}, journal={Journal of Data Mining and Digital Humanities}, publisher={episciences}, author={Heid, Stefan Helmut and Wever, Marcel Dominik and Hüllermeier, Eyke} }' chicago: Heid, Stefan Helmut, Marcel Dominik Wever, and Eyke Hüllermeier. “Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction.” Journal of Data Mining and Digital Humanities. episciences, n.d. ieee: S. H. Heid, M. D. Wever, and E. Hüllermeier, “Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction,” Journal of Data Mining and Digital Humanities. episciences. mla: Heid, Stefan Helmut, et al. “Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction.” Journal of Data Mining and Digital Humanities, episciences. short: S.H. Heid, M.D. Wever, E. Hüllermeier, Journal of Data Mining and Digital Humanities (n.d.). date_created: 2020-08-05T06:52:53Z date_updated: 2022-01-06T06:53:15Z department: - _id: '34' - _id: '355' - _id: '26' language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2008.01377 oa: '1' project: - _id: '39' name: InterGramm publication: Journal of Data Mining and Digital Humanities publication_status: submitted publisher: episciences status: public title: Reliable Part-of-Speech Tagging of Historical Corpora through Set-Valued Prediction type: preprint user_id: '5786' year: '2020' ... --- _id: '17703' abstract: - lang: eng text: Employing a unique sample of 2,849 tariff imposition announcements by and against the United States (U.S.) over the period from 2018 to 2019, this study analyzes the impact of recent tariff announcements on share prices from 859 U.S. companies. We provide evidence for negative (cumulative) average abnormal stock returns due to tariff announcements during a symmetric three-day event window. We suggest that stock market investors expect adverse impacts of tariff impositions, e.g. a decrease in the companies' future cash flows and a threat of retaliation. The negative wealth effects are observed irrespective of whether the Trump administration announces safeguard tariffs to protect domestic firms or a retaliation is declared by foreign countries. Moreover, building several subsamples, we find that the adverse impact is mostly driven by announcements involving China and is associated with a variety of sector, tariff, trade and firm characteristics. author: - first_name: Sascha Tobias full_name: Wengerek, Sascha Tobias id: '48837' last_name: Wengerek orcid: 0000-0002-7820-3903 citation: ama: Wengerek ST. Share Price Reactions to Tariff Imposition Announcements in the Trump Era - An Event Study of the Trade Conflict.; 2020. apa: Wengerek, S. T. (2020). Share price reactions to tariff imposition announcements in the Trump era - An event study of the trade conflict. bibtex: '@book{Wengerek_2020, title={Share price reactions to tariff imposition announcements in the Trump era - An event study of the trade conflict}, author={Wengerek, Sascha Tobias}, year={2020} }' chicago: Wengerek, Sascha Tobias. Share Price Reactions to Tariff Imposition Announcements in the Trump Era - An Event Study of the Trade Conflict, 2020. ieee: S. T. Wengerek, Share price reactions to tariff imposition announcements in the Trump era - An event study of the trade conflict. 2020. mla: Wengerek, Sascha Tobias. Share Price Reactions to Tariff Imposition Announcements in the Trump Era - An Event Study of the Trade Conflict. 2020. short: S.T. Wengerek, Share Price Reactions to Tariff Imposition Announcements in the Trump Era - An Event Study of the Trade Conflict, 2020. date_created: 2020-08-07T09:34:29Z date_updated: 2022-01-06T06:53:17Z department: - _id: '186' jel: - F14 - F18 - F23 - F51 keyword: - event study - international relations - protectionism - strategic trade policy - tariffs - trade conflict language: - iso: eng main_file_link: - url: https://ideas.repec.org/p/pdn/dispap/59.html page: '63' status: public title: Share price reactions to tariff imposition announcements in the Trump era - An event study of the trade conflict type: working_paper user_id: '48837' year: '2020' ... --- _id: '17730' article_number: '101717' author: - first_name: Regina full_name: Ortmann, Regina id: '10020' last_name: Ortmann - first_name: Matthias full_name: Pelster, Matthias id: '67265' last_name: Pelster orcid: ' https://orcid.org/0000-0001-5740-2420' - first_name: Sascha Tobias full_name: Wengerek, Sascha Tobias id: '48837' last_name: Wengerek orcid: 0000-0002-7820-3903 citation: ama: Ortmann R, Pelster M, Wengerek ST. COVID-19 and investor behavior. Finance Research Letters. 2020;37. doi:10.1016/j.frl.2020.101717 apa: Ortmann, R., Pelster, M., & Wengerek, S. T. (2020). COVID-19 and investor behavior. Finance Research Letters, 37. https://doi.org/10.1016/j.frl.2020.101717 bibtex: '@article{Ortmann_Pelster_Wengerek_2020, title={COVID-19 and investor behavior}, volume={37}, DOI={10.1016/j.frl.2020.101717}, number={101717}, journal={Finance Research Letters}, author={Ortmann, Regina and Pelster, Matthias and Wengerek, Sascha Tobias}, year={2020} }' chicago: Ortmann, Regina, Matthias Pelster, and Sascha Tobias Wengerek. “COVID-19 and Investor Behavior.” Finance Research Letters 37 (2020). https://doi.org/10.1016/j.frl.2020.101717. ieee: R. Ortmann, M. Pelster, and S. T. Wengerek, “COVID-19 and investor behavior,” Finance Research Letters, vol. 37, 2020. mla: Ortmann, Regina, et al. “COVID-19 and Investor Behavior.” Finance Research Letters, vol. 37, 101717, 2020, doi:10.1016/j.frl.2020.101717. short: R. Ortmann, M. Pelster, S.T. Wengerek, Finance Research Letters 37 (2020). date_created: 2020-08-08T08:52:14Z date_updated: 2022-01-06T06:53:19Z department: - _id: '186' - _id: '578' doi: 10.1016/j.frl.2020.101717 intvolume: ' 37' language: - iso: eng publication: Finance Research Letters publication_identifier: issn: - 1544-6123 publication_status: published status: public title: COVID-19 and investor behavior type: journal_article user_id: '67265' volume: 37 year: '2020' ...