--- _id: '31485' author: - first_name: Paul full_name: Kramer, Paul id: '64594' last_name: Kramer citation: ama: Kramer P. On Transforming Lattice-Based Cryptography to the Ring Setting.; 2022. apa: Kramer, P. (2022). On Transforming Lattice-Based Cryptography to the Ring Setting. bibtex: '@book{Kramer_2022, title={On Transforming Lattice-Based Cryptography to the Ring Setting}, author={Kramer, Paul}, year={2022} }' chicago: Kramer, Paul. On Transforming Lattice-Based Cryptography to the Ring Setting, 2022. ieee: P. Kramer, On Transforming Lattice-Based Cryptography to the Ring Setting. 2022. mla: Kramer, Paul. On Transforming Lattice-Based Cryptography to the Ring Setting. 2022. short: P. Kramer, On Transforming Lattice-Based Cryptography to the Ring Setting, 2022. date_created: 2022-05-28T08:07:40Z date_updated: 2022-11-18T09:40:28Z department: - _id: '7' - _id: '64' extern: '1' language: - iso: eng project: - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '13' name: 'SFB 901 - C1: SFB 901 - Subproject C1' - _id: '1' name: 'SFB 901: SFB 901' status: public title: On Transforming Lattice-Based Cryptography to the Ring Setting type: mastersthesis user_id: '477' year: '2022' ... --- _id: '31806' abstract: - lang: eng text: The creation of an RDF knowledge graph for a particular application commonly involves a pipeline of tools that transform a set ofinput data sources into an RDF knowledge graph in a process called dataset augmentation. The components of such augmentation pipelines often require extensive configuration to lead to satisfactory results. Thus, non-experts are often unable to use them. Wepresent an efficient supervised algorithm based on genetic programming for learning knowledge graph augmentation pipelines of arbitrary length. Our approach uses multi-expression learning to learn augmentation pipelines able to achieve a high F-measure on the training data. Our evaluation suggests that our approach can efficiently learn a larger class of RDF dataset augmentation tasks than the state of the art while using only a single training example. Even on the most complex augmentation problem we posed, our approach consistently achieves an average F1-measure of 99% in under 500 iterations with an average runtime of 16 seconds author: - first_name: Kevin full_name: Dreßler, Kevin id: '78256' last_name: Dreßler - first_name: Mohamed full_name: Sherif, Mohamed id: '67234' last_name: Sherif - first_name: Axel-Cyrille full_name: Ngonga Ngomo, Axel-Cyrille id: '65716' last_name: Ngonga Ngomo citation: ama: 'Dreßler K, Sherif M, Ngonga Ngomo A-C. ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning. In: Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia. ; 2022. doi:10.1145/3511095.3531287' apa: 'Dreßler, K., Sherif, M., & Ngonga Ngomo, A.-C. (2022). ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning. Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia. HT ’22: 33rd ACM Conference on Hypertext and Social Media, Barcelona (Spain). https://doi.org/10.1145/3511095.3531287' bibtex: '@inproceedings{Dreßler_Sherif_Ngonga Ngomo_2022, title={ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning}, DOI={10.1145/3511095.3531287}, booktitle={Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia}, author={Dreßler, Kevin and Sherif, Mohamed and Ngonga Ngomo, Axel-Cyrille}, year={2022} }' chicago: Dreßler, Kevin, Mohamed Sherif, and Axel-Cyrille Ngonga Ngomo. “ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-Expression Learning.” In Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia, 2022. https://doi.org/10.1145/3511095.3531287. ieee: 'K. Dreßler, M. Sherif, and A.-C. Ngonga Ngomo, “ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning,” presented at the HT ’22: 33rd ACM Conference on Hypertext and Social Media, Barcelona (Spain), 2022, doi: 10.1145/3511095.3531287.' mla: Dreßler, Kevin, et al. “ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-Expression Learning.” Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia, 2022, doi:10.1145/3511095.3531287. short: 'K. Dreßler, M. Sherif, A.-C. Ngonga Ngomo, in: Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia, 2022.' conference: end_date: 2022-07-01 location: Barcelona (Spain) name: 'HT ’22: 33rd ACM Conference on Hypertext and Social Media' start_date: 2022-06-28 date_created: 2022-06-08T08:47:33Z date_updated: 2022-11-18T10:11:38Z ddc: - '000' department: - _id: '34' doi: 10.1145/3511095.3531287 keyword: - 2022 RAKI SFB901 deer dice kevin knowgraphs limes ngonga sherif simba language: - iso: eng project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '10' name: 'SFB 901 - B2: SFB 901 - Subproject B2' publication: Proceedings of the 33rd ACM Conference on Hypertext and Hypermedia status: public title: ADAGIO - Automated Data Augmentation of Knowledge Graphs Using Multi-expression Learning type: conference user_id: '477' year: '2022' ... --- _id: '32854' author: - first_name: Adrian full_name: Redder, Adrian id: '52265' last_name: Redder orcid: https://orcid.org/0000-0001-7391-4688 - first_name: Arunselvan full_name: Ramaswamy, Arunselvan id: '66937' last_name: Ramaswamy orcid: https://orcid.org/ 0000-0001-7547-8111 - first_name: Holger full_name: Karl, Holger id: '126' last_name: Karl citation: ama: Redder A, Ramaswamy A, Karl H. Practical Network Conditions for the Convergence of Distributed Optimization. IFAC-PapersOnLine. 2022;55(13):133–138. apa: Redder, A., Ramaswamy, A., & Karl, H. (2022). Practical Network Conditions for the Convergence of Distributed Optimization. IFAC-PapersOnLine, 55(13), 133–138. bibtex: '@article{Redder_Ramaswamy_Karl_2022, title={Practical Network Conditions for the Convergence of Distributed Optimization}, volume={55}, number={13}, journal={IFAC-PapersOnLine}, publisher={Elsevier}, author={Redder, Adrian and Ramaswamy, Arunselvan and Karl, Holger}, year={2022}, pages={133–138} }' chicago: 'Redder, Adrian, Arunselvan Ramaswamy, and Holger Karl. “Practical Network Conditions for the Convergence of Distributed Optimization.” IFAC-PapersOnLine 55, no. 13 (2022): 133–138.' ieee: A. Redder, A. Ramaswamy, and H. Karl, “Practical Network Conditions for the Convergence of Distributed Optimization,” IFAC-PapersOnLine, vol. 55, no. 13, pp. 133–138, 2022. mla: Redder, Adrian, et al. “Practical Network Conditions for the Convergence of Distributed Optimization.” IFAC-PapersOnLine, vol. 55, no. 13, Elsevier, 2022, pp. 133–138. short: A. Redder, A. Ramaswamy, H. Karl, IFAC-PapersOnLine 55 (2022) 133–138. conference: name: IFAC Conference on Networked Systems date_created: 2022-08-16T09:12:55Z date_updated: 2022-11-18T10:05:14Z ddc: - '006' department: - _id: '75' file: - access_level: closed content_type: application/pdf creator: aredder date_created: 2022-08-31T07:06:30Z date_updated: 2022-08-31T07:06:30Z file_id: '33236' file_name: NecSys2022____Practical_Conditions_for_Conv.pdf file_size: 298395 relation: main_file success: 1 file_date_updated: 2022-08-31T07:06:30Z has_accepted_license: '1' intvolume: ' 55' issue: '13' language: - iso: eng page: 133–138 project: - _id: '16' name: 'SFB 901 - C4: SFB 901 - Subproject C4' - _id: '1' name: 'SFB 901: SFB 901' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' publication: IFAC-PapersOnLine publisher: Elsevier status: public title: Practical Network Conditions for the Convergence of Distributed Optimization type: journal_article user_id: '477' volume: 55 year: '2022' ... --- _id: '33253' author: - first_name: Tim full_name: Hansmeier, Tim id: '49992' last_name: Hansmeier orcid: 0000-0003-1377-3339 - first_name: Mathis full_name: Brede, Mathis last_name: Brede - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner citation: ama: 'Hansmeier T, Brede M, Platzner M. XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion. In: GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion. Association for Computing Machinery (ACM); 2022:2071-2079. doi:10.1145/3520304.3533977' apa: 'Hansmeier, T., Brede, M., & Platzner, M. (2022). XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion. GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2071–2079. https://doi.org/10.1145/3520304.3533977' bibtex: '@inproceedings{Hansmeier_Brede_Platzner_2022, place={New York, NY, United States}, title={XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion}, DOI={10.1145/3520304.3533977}, booktitle={GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion}, publisher={Association for Computing Machinery (ACM)}, author={Hansmeier, Tim and Brede, Mathis and Platzner, Marco}, year={2022}, pages={2071–2079} }' chicago: 'Hansmeier, Tim, Mathis Brede, and Marco Platzner. “XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion.” In GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion, 2071–79. New York, NY, United States: Association for Computing Machinery (ACM), 2022. https://doi.org/10.1145/3520304.3533977.' ieee: 'T. Hansmeier, M. Brede, and M. Platzner, “XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion,” in GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion, Boston, MA, USA, 2022, pp. 2071–2079, doi: 10.1145/3520304.3533977.' mla: 'Hansmeier, Tim, et al. “XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion.” GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion, Association for Computing Machinery (ACM), 2022, pp. 2071–79, doi:10.1145/3520304.3533977.' short: 'T. Hansmeier, M. Brede, M. Platzner, in: GECCO ’22: Proceedings of the Genetic and Evolutionary Computation Conference Companion, Association for Computing Machinery (ACM), New York, NY, United States, 2022, pp. 2071–2079.' conference: end_date: 2022-07-13 location: Boston, MA, USA name: International Workshop on Learning Classifier Systems (IWLCS 2022) start_date: 2022-07-09 date_created: 2022-09-02T11:47:17Z date_updated: 2022-11-18T10:13:22Z department: - _id: '78' doi: 10.1145/3520304.3533977 language: - iso: eng page: 2071-2079 place: New York, NY, United States project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '14' name: 'SFB 901 - C2: SFB 901 - Subproject C2' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' publication: 'GECCO ''22: Proceedings of the Genetic and Evolutionary Computation Conference Companion' publication_status: published publisher: Association for Computing Machinery (ACM) status: public title: 'XCS on Embedded Systems: An Analysis of Execution Profiles and Accelerated Classifier Deletion' type: conference user_id: '477' year: '2022' ... --- _id: '33274' author: - first_name: Wei-Fan full_name: Chen, Wei-Fan id: '82920' last_name: Chen - first_name: Mei-Hua full_name: Chen, Mei-Hua last_name: Chen - first_name: Garima full_name: Mudgal, Garima last_name: Mudgal - first_name: Henning full_name: Wachsmuth, Henning id: '3900' last_name: Wachsmuth citation: ama: 'Chen W-F, Chen M-H, Mudgal G, Wachsmuth H. Analyzing Culture-Specific Argument Structures in Learner Essays. In: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022). ; 2022:51-61.' apa: Chen, W.-F., Chen, M.-H., Mudgal, G., & Wachsmuth, H. (2022). Analyzing Culture-Specific Argument Structures in Learner Essays. Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 51–61. bibtex: '@inproceedings{Chen_Chen_Mudgal_Wachsmuth_2022, title={Analyzing Culture-Specific Argument Structures in Learner Essays}, booktitle={Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022)}, author={Chen, Wei-Fan and Chen, Mei-Hua and Mudgal, Garima and Wachsmuth, Henning}, year={2022}, pages={51–61} }' chicago: Chen, Wei-Fan, Mei-Hua Chen, Garima Mudgal, and Henning Wachsmuth. “Analyzing Culture-Specific Argument Structures in Learner Essays.” In Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 51–61, 2022. ieee: W.-F. Chen, M.-H. Chen, G. Mudgal, and H. Wachsmuth, “Analyzing Culture-Specific Argument Structures in Learner Essays,” in Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61. mla: Chen, Wei-Fan, et al. “Analyzing Culture-Specific Argument Structures in Learner Essays.” Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61. short: 'W.-F. Chen, M.-H. Chen, G. Mudgal, H. Wachsmuth, in: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022), 2022, pp. 51–61.' date_created: 2022-09-06T13:51:23Z date_updated: 2022-11-18T09:56:17Z department: - _id: '600' language: - iso: eng page: 51 - 61 project: - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' publication: Proceedings of the 9th Workshop on Argument Mining (ArgMining 2022) status: public title: Analyzing Culture-Specific Argument Structures in Learner Essays type: conference user_id: '477' year: '2022' ... --- _id: '33491' author: - first_name: Marten full_name: Maack, Marten id: '88252' last_name: Maack - first_name: Simon full_name: Pukrop, Simon id: '44428' last_name: Pukrop - first_name: Anna Rodriguez full_name: Rasmussen, Anna Rodriguez last_name: Rasmussen citation: ama: 'Maack M, Pukrop S, Rasmussen AR. (In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling. In: Chechik S, Navarro G, Rotenberg E, Herman G, eds. 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany. Vol 244. LIPIcs. Schloss Dagstuhl - Leibniz-Zentrum für Informatik; 2022:77:1–77:13. doi:10.4230/LIPIcs.ESA.2022.77' apa: Maack, M., Pukrop, S., & Rasmussen, A. R. (2022). (In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling. In S. Chechik, G. Navarro, E. Rotenberg, & G. Herman (Eds.), 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany (Vol. 244, p. 77:1–77:13). Schloss Dagstuhl - Leibniz-Zentrum für Informatik. https://doi.org/10.4230/LIPIcs.ESA.2022.77 bibtex: '@inproceedings{Maack_Pukrop_Rasmussen_2022, series={LIPIcs}, title={(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling}, volume={244}, DOI={10.4230/LIPIcs.ESA.2022.77}, booktitle={30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany}, publisher={Schloss Dagstuhl - Leibniz-Zentrum für Informatik}, author={Maack, Marten and Pukrop, Simon and Rasmussen, Anna Rodriguez}, editor={Chechik, Shiri and Navarro, Gonzalo and Rotenberg, Eva and Herman, Grzegorz}, year={2022}, pages={77:1–77:13}, collection={LIPIcs} }' chicago: Maack, Marten, Simon Pukrop, and Anna Rodriguez Rasmussen. “(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling.” In 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany, edited by Shiri Chechik, Gonzalo Navarro, Eva Rotenberg, and Grzegorz Herman, 244:77:1–77:13. LIPIcs. Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022. https://doi.org/10.4230/LIPIcs.ESA.2022.77. ieee: 'M. Maack, S. Pukrop, and A. R. Rasmussen, “(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling,” in 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany, 2022, vol. 244, p. 77:1–77:13, doi: 10.4230/LIPIcs.ESA.2022.77.' mla: Maack, Marten, et al. “(In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling.” 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany, edited by Shiri Chechik et al., vol. 244, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022, p. 77:1–77:13, doi:10.4230/LIPIcs.ESA.2022.77. short: 'M. Maack, S. Pukrop, A.R. Rasmussen, in: S. Chechik, G. Navarro, E. Rotenberg, G. Herman (Eds.), 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany, Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2022, p. 77:1–77:13.' date_created: 2022-09-27T13:06:05Z date_updated: 2022-11-18T10:14:14Z department: - _id: '63' doi: 10.4230/LIPIcs.ESA.2022.77 editor: - first_name: Shiri full_name: Chechik, Shiri last_name: Chechik - first_name: Gonzalo full_name: Navarro, Gonzalo last_name: Navarro - first_name: Eva full_name: Rotenberg, Eva last_name: Rotenberg - first_name: Grzegorz full_name: Herman, Grzegorz last_name: Herman intvolume: ' 244' language: - iso: eng page: 77:1–77:13 project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '16' name: 'SFB 901 - C4: SFB 901 - Subproject C4' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' publication: 30th Annual European Symposium on Algorithms, ESA 2022, September 5-9, 2022, Berlin/Potsdam, Germany publisher: Schloss Dagstuhl - Leibniz-Zentrum für Informatik series_title: LIPIcs status: public title: (In-)Approximability Results for Interval, Resource Restricted, and Low Rank Scheduling type: conference user_id: '477' volume: 244 year: '2022' ... --- _id: '32106' abstract: - lang: eng text: We study the consequences of modeling asymmetric bargaining power in two-person bargaining problems. Comparing application of an asymmetric version of a bargaining solution to an upfront modification of the disagreement point, the resulting distortion crucially depends on the bargaining solution concept. While for the Kalai-Smorodinsky solution weaker players benefit from modifying the disagreement point, the situation is reversed for the Nash bargaining solution. There, weaker players are better off in the asymmetric bargaining solution. When comparing application of the asymmetric versions of the Nash and the Kalai-Smorodinsky solutions, we demonstrate that there is an upper bound for the weight of a player, so that she is better off with the Nash bargaining solution. This threshold is ultimately determined by the relative utilitarian bargaining solution. From a mechanism design perspective, our results provide valuable information for a social planner, when implementing a bargaining solution for unequally powerful players. author: - first_name: Claus-Jochen full_name: Haake, Claus-Jochen id: '20801' last_name: Haake - first_name: Thomas full_name: Streck, Thomas id: '33041' last_name: Streck citation: ama: Haake C-J, Streck T. Distortion through Modeling Asymmetric Bargaining Power. Vol 148.; 2022. apa: Haake, C.-J., & Streck, T. (2022). Distortion through modeling asymmetric bargaining power (Vol. 148). bibtex: '@book{Haake_Streck_2022, series={CIE Working Paper Series}, title={Distortion through modeling asymmetric bargaining power}, volume={148}, author={Haake, Claus-Jochen and Streck, Thomas}, year={2022}, collection={CIE Working Paper Series} }' chicago: Haake, Claus-Jochen, and Thomas Streck. Distortion through Modeling Asymmetric Bargaining Power. Vol. 148. CIE Working Paper Series, 2022. ieee: C.-J. Haake and T. Streck, Distortion through modeling asymmetric bargaining power, vol. 148. 2022. mla: Haake, Claus-Jochen, and Thomas Streck. Distortion through Modeling Asymmetric Bargaining Power. 2022. short: C.-J. Haake, T. Streck, Distortion through Modeling Asymmetric Bargaining Power, 2022. date_created: 2022-06-22T12:12:58Z date_updated: 2022-11-19T15:42:15Z department: - _id: '205' - _id: '475' - _id: '200' intvolume: ' 148' jel: - C78 - D63 keyword: - Asymmetric bargaining power - Nash bargaining solution - Kalai-Smorodinsky bargaining solution language: - iso: eng page: '17' project: - _id: '2' name: 'SFB 901 - A: SFB 901 - Project Area A' - _id: '7' name: 'SFB 901 - A3: SFB 901 - Subproject A3' - _id: '1' name: 'SFB 901: SFB 901' series_title: CIE Working Paper Series status: public title: Distortion through modeling asymmetric bargaining power type: working_paper user_id: '20801' volume: 148 year: '2022' ... --- _id: '34136' author: - first_name: Yevgen full_name: Grynko, Yevgen id: '26059' last_name: Grynko - first_name: Yuriy full_name: Shkuratov, Yuriy last_name: Shkuratov - first_name: Samer full_name: Alhaddad, Samer id: '42456' last_name: Alhaddad - first_name: Jens full_name: Förstner, Jens id: '158' last_name: Förstner orcid: 0000-0001-7059-9862 citation: ama: 'Grynko Y, Shkuratov Y, Alhaddad S, Förstner J. Light backscattering from numerical analog of planetary regoliths. In: Copernicus GmbH; 2022. doi:  10.5194/epsc2022-151' apa: Grynko, Y., Shkuratov, Y., Alhaddad, S., & Förstner, J. (2022). Light backscattering from numerical analog of planetary regoliths. 16th Europlanet Science Congress 2022, Granada, Spain. https://doi.org/  10.5194/epsc2022-151 bibtex: '@inproceedings{Grynko_Shkuratov_Alhaddad_Förstner_2022, title={Light backscattering from numerical analog of planetary regoliths}, DOI={  10.5194/epsc2022-151}, publisher={Copernicus GmbH}, author={Grynko, Yevgen and Shkuratov, Yuriy and Alhaddad, Samer and Förstner, Jens}, year={2022} }' chicago: Grynko, Yevgen, Yuriy Shkuratov, Samer Alhaddad, and Jens Förstner. “Light Backscattering from Numerical Analog of Planetary Regoliths.” Copernicus GmbH, 2022. https://doi.org/  10.5194/epsc2022-151. ieee: 'Y. Grynko, Y. Shkuratov, S. Alhaddad, and J. Förstner, “Light backscattering from numerical analog of planetary regoliths,” presented at the 16th Europlanet Science Congress 2022, Granada, Spain, 2022, doi:   10.5194/epsc2022-151.' mla: Grynko, Yevgen, et al. Light Backscattering from Numerical Analog of Planetary Regoliths. Copernicus GmbH, 2022, doi:  10.5194/epsc2022-151. short: 'Y. Grynko, Y. Shkuratov, S. Alhaddad, J. Förstner, in: Copernicus GmbH, 2022.' conference: end_date: 2022-09-23 location: Granada, Spain name: 16th Europlanet Science Congress 2022 start_date: 2022-09-18 date_created: 2022-11-23T12:03:29Z date_updated: 2022-11-23T12:09:03Z ddc: - '530' department: - _id: '61' - _id: '230' doi: ' 10.5194/epsc2022-151' file: - access_level: open_access content_type: application/pdf creator: fossie date_created: 2022-11-23T12:07:10Z date_updated: 2022-11-23T12:07:10Z file_id: '34137' file_name: 2022-09 Grynko - EPSC2022 conference -151-print.pdf file_size: 645190 relation: main_file file_date_updated: 2022-11-23T12:07:10Z has_accepted_license: '1' keyword: - tet_topic_scattering language: - iso: eng oa: '1' project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication_status: published publisher: Copernicus GmbH status: public title: Light backscattering from numerical analog of planetary regoliths type: conference_abstract user_id: '158' year: '2022' ... --- _id: '34132' abstract: - lang: eng text: 'How can Knowledge In/Equity be addressed in qualitative research by taking the idea of Open Science into account? Two projects from the Open Science Fellows Programme by Wikimedia Deutschland will be used to illustrate how Open Science practices can succeed in qualitative research, thereby reducing In/Equity. In this context, In/Equity is considered as a fair and equal representation of people, their knowledge and insights and comprehends questions about how epistemic, structural, institutional and personal biases generate and shape knowledge as guidance. Three questions guide this approach: firstly, what do we understand by In/Equity in the context of knowledge production in these projects? Secondly, who will be involved in knowledge generation and to what extent will they be valued or unvalued? Thirdly, how can data be made accessible for re-use to enable true participation and sharing?' article_type: original author: - first_name: Isabel full_name: Steinhardt, Isabel last_name: Steinhardt - first_name: Felicitas full_name: Kruschick, Felicitas last_name: Kruschick citation: ama: Steinhardt I, Kruschick F. Knowledge Equity and Open Science in qualitative research – Practical research considerations. Research Ideas and Outcomes. 2022;8. doi:10.3897/rio.8.e86387 apa: Steinhardt, I., & Kruschick, F. (2022). Knowledge Equity and Open Science in qualitative research – Practical research considerations. Research Ideas and Outcomes, 8. https://doi.org/10.3897/rio.8.e86387 bibtex: '@article{Steinhardt_Kruschick_2022, title={Knowledge Equity and Open Science in qualitative research – Practical research considerations}, volume={8}, DOI={10.3897/rio.8.e86387}, journal={Research Ideas and Outcomes}, publisher={Pensoft Publishers}, author={Steinhardt, Isabel and Kruschick, Felicitas}, year={2022} }' chicago: Steinhardt, Isabel, and Felicitas Kruschick. “Knowledge Equity and Open Science in Qualitative Research – Practical Research Considerations.” Research Ideas and Outcomes 8 (2022). https://doi.org/10.3897/rio.8.e86387. ieee: 'I. Steinhardt and F. Kruschick, “Knowledge Equity and Open Science in qualitative research – Practical research considerations,” Research Ideas and Outcomes, vol. 8, 2022, doi: 10.3897/rio.8.e86387.' mla: Steinhardt, Isabel, and Felicitas Kruschick. “Knowledge Equity and Open Science in Qualitative Research – Practical Research Considerations.” Research Ideas and Outcomes, vol. 8, Pensoft Publishers, 2022, doi:10.3897/rio.8.e86387. short: I. Steinhardt, F. Kruschick, Research Ideas and Outcomes 8 (2022). date_created: 2022-11-22T15:55:11Z date_updated: 2022-11-22T16:05:00Z department: - _id: '477' doi: 10.3897/rio.8.e86387 intvolume: ' 8' keyword: - Open Science - Knowledge Equity - Qualitative Methods language: - iso: eng main_file_link: - open_access: '1' oa: '1' publication: Research Ideas and Outcomes publication_identifier: issn: - 2367-7163 publication_status: published publisher: Pensoft Publishers quality_controlled: '1' status: public title: Knowledge Equity and Open Science in qualitative research – Practical research considerations type: journal_article user_id: '90339' volume: 8 year: '2022' ... --- _id: '32088' abstract: - lang: eng text: Subwavelength dielectric resonators assembled into metasurfaces have become a versatile tool for miniaturizing optical components approaching the nanoscale. An important class of metasurface functionalities is associated with asymmetry in both the generation and transmission of light with respect to reversals of the positions of emitters and receivers. The nonlinear light–matter interaction in metasurfaces offers a promising pathway towards miniaturization of the asymmetric control of light. Here we demonstrate asymmetric parametric generation of light in nonlinear metasurfaces. We assemble dissimilar nonlinear dielectric resonators into translucent metasurfaces that produce images in the visible spectral range on being illuminated by infrared radiation. By design, the metasurfaces produce different and completely independent images for the reversed direction of illumination, that is, when the positions of the infrared emitter and the visible light receiver are exchanged. Nonlinearity-enabled asymmetric control of light by subwavelength resonators paves the way towards novel nanophotonic components via dense integration of large quantities of nonlinear resonators into compact metasurface designs. article_type: original author: - first_name: Sergey S. full_name: Kruk, Sergey S. last_name: Kruk - first_name: Lei full_name: Wang, Lei last_name: Wang - first_name: Basudeb full_name: Sain, Basudeb last_name: Sain - first_name: Zhaogang full_name: Dong, Zhaogang last_name: Dong - first_name: Joel full_name: Yang, Joel last_name: Yang - first_name: Thomas full_name: Zentgraf, Thomas id: '30525' last_name: Zentgraf orcid: 0000-0002-8662-1101 - first_name: Yuri full_name: Kivshar, Yuri last_name: Kivshar citation: ama: Kruk SS, Wang L, Sain B, et al. Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. Nature Photonics. 2022;16:561–565. doi:10.1038/s41566-022-01018-7 apa: Kruk, S. S., Wang, L., Sain, B., Dong, Z., Yang, J., Zentgraf, T., & Kivshar, Y. (2022). Asymmetric parametric generation of images with nonlinear dielectric metasurfaces. Nature Photonics, 16, 561–565. https://doi.org/10.1038/s41566-022-01018-7 bibtex: '@article{Kruk_Wang_Sain_Dong_Yang_Zentgraf_Kivshar_2022, title={Asymmetric parametric generation of images with nonlinear dielectric metasurfaces}, volume={16}, DOI={10.1038/s41566-022-01018-7}, journal={Nature Photonics}, publisher={Springer Science and Business Media LLC}, author={Kruk, Sergey S. and Wang, Lei and Sain, Basudeb and Dong, Zhaogang and Yang, Joel and Zentgraf, Thomas and Kivshar, Yuri}, year={2022}, pages={561–565} }' chicago: 'Kruk, Sergey S., Lei Wang, Basudeb Sain, Zhaogang Dong, Joel Yang, Thomas Zentgraf, and Yuri Kivshar. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” Nature Photonics 16 (2022): 561–565. https://doi.org/10.1038/s41566-022-01018-7.' ieee: 'S. S. Kruk et al., “Asymmetric parametric generation of images with nonlinear dielectric metasurfaces,” Nature Photonics, vol. 16, pp. 561–565, 2022, doi: 10.1038/s41566-022-01018-7.' mla: Kruk, Sergey S., et al. “Asymmetric Parametric Generation of Images with Nonlinear Dielectric Metasurfaces.” Nature Photonics, vol. 16, Springer Science and Business Media LLC, 2022, pp. 561–565, doi:10.1038/s41566-022-01018-7. short: S.S. Kruk, L. Wang, B. Sain, Z. Dong, J. Yang, T. Zentgraf, Y. Kivshar, Nature Photonics 16 (2022) 561–565. date_created: 2022-06-21T05:52:43Z date_updated: 2022-11-24T12:35:47Z department: - _id: '15' - _id: '230' - _id: '289' - _id: '623' doi: 10.1038/s41566-022-01018-7 intvolume: ' 16' keyword: - Atomic and Molecular Physics - and Optics - Electronic - Optical and Magnetic Materials language: - iso: eng main_file_link: - open_access: '1' url: https://arxiv.org/abs/2108.04425 oa: '1' page: 561–565 project: - _id: '53' name: 'TRR 142: TRR 142' - _id: '55' name: 'TRR 142 - B: TRR 142 - Project Area B' publication: Nature Photonics publication_identifier: issn: - 1749-4885 - 1749-4893 publication_status: published publisher: Springer Science and Business Media LLC quality_controlled: '1' status: public title: Asymmetric parametric generation of images with nonlinear dielectric metasurfaces type: journal_article user_id: '30525' volume: 16 year: '2022' ... --- _id: '34140' abstract: - lang: eng text: In this paper, machine learning techniques will be used to classify different PCB layouts given their electromagnetic frequency spectra. These spectra result from a simulated near-field measurement of electric field strengths at different locations. Measured values consist of real and imaginary parts (amplitude and phase) in X, Y and Z directions. Training data was obtained in the time domain by varying transmission line geometries (size, distance and signaling). It was then transformed into the frequency domain and used as deep neural network input. Principal component analysis was applied to reduce the sample dimension. The results show that classifying different designs is possible with high accuracy based on synthetic data. Future work comprises measurements of real, custom-made PCB with varying parameters to adapt the simulation model and also test the neural network. Finally, the trained model could be used to give hints about the error’s cause when overshooting EMC limits. author: - first_name: Jad full_name: Maalouly, Jad last_name: Maalouly - first_name: Dennis full_name: Hemker, Dennis last_name: Hemker - first_name: Christian full_name: Hedayat, Christian last_name: Hedayat - first_name: Christian full_name: Rückert, Christian last_name: Rückert - first_name: Ivan full_name: Kaufmann, Ivan last_name: Kaufmann - first_name: Marcel full_name: Olbrich, Marcel last_name: Olbrich - first_name: Sven full_name: Lange, Sven id: '38240' last_name: Lange - first_name: Harald full_name: Mathis, Harald last_name: Mathis citation: ama: 'Maalouly J, Hemker D, Hedayat C, et al. AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development. In: 2022 Kleinheubach Conference. IEEE; 2022.' apa: Maalouly, J., Hemker, D., Hedayat, C., Rückert, C., Kaufmann, I., Olbrich, M., Lange, S., & Mathis, H. (2022). AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development. 2022 Kleinheubach Conference. 2022 Kleinheubach Conference, Miltenberg, Germany. bibtex: '@inproceedings{Maalouly_Hemker_Hedayat_Rückert_Kaufmann_Olbrich_Lange_Mathis_2022, place={Miltenberg, Germany}, title={AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development}, booktitle={2022 Kleinheubach Conference}, publisher={IEEE}, author={Maalouly, Jad and Hemker, Dennis and Hedayat, Christian and Rückert, Christian and Kaufmann, Ivan and Olbrich, Marcel and Lange, Sven and Mathis, Harald}, year={2022} }' chicago: 'Maalouly, Jad, Dennis Hemker, Christian Hedayat, Christian Rückert, Ivan Kaufmann, Marcel Olbrich, Sven Lange, and Harald Mathis. “AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development.” In 2022 Kleinheubach Conference. Miltenberg, Germany: IEEE, 2022.' ieee: J. Maalouly et al., “AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development,” presented at the 2022 Kleinheubach Conference, Miltenberg, Germany, 2022. mla: Maalouly, Jad, et al. “AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development.” 2022 Kleinheubach Conference, IEEE, 2022. short: 'J. Maalouly, D. Hemker, C. Hedayat, C. Rückert, I. Kaufmann, M. Olbrich, S. Lange, H. Mathis, in: 2022 Kleinheubach Conference, IEEE, Miltenberg, Germany, 2022.' conference: end_date: 2022-09-29 location: Miltenberg, Germany name: 2022 Kleinheubach Conference start_date: 2022-09-27 date_created: 2022-11-24T14:21:17Z date_updated: 2022-11-24T14:21:34Z department: - _id: '59' - _id: '485' keyword: - emc - pcb - electronic system development - machine learning - neural network language: - iso: eng main_file_link: - url: https://ieeexplore.ieee.org/document/9954484 place: Miltenberg, Germany project: - _id: '52' name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing' publication: 2022 Kleinheubach Conference publication_identifier: eisbn: - 978-3-948571-07-8 publication_status: published publisher: IEEE status: public title: AI Assisted Interference Classification to Improve EMC Troubleshooting in Electronic System Development type: conference user_id: '38240' year: '2022' ... --- _id: '34108' author: - first_name: Ruth Edith full_name: Hagengruber, Ruth Edith id: '198' last_name: Hagengruber orcid: https://orcid.org/0000-0003-3360-6335 citation: ama: 'Hagengruber RE. Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt. In: Banse G, Fuchs-Kittowski K, eds. Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“. ; 2022:253–256.' apa: 'Hagengruber, R. E. (2022). Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt. In G. Banse & K. Fuchs-Kittowski (Eds.), Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“ (pp. 253–256).' bibtex: '@inbook{Hagengruber_2022, place={Berlin}, title={Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt}, booktitle={Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“}, author={Hagengruber, Ruth Edith}, editor={Banse, Gerhard and Fuchs-Kittowski, Klaus}, year={2022}, pages={253–256} }' chicago: 'Hagengruber, Ruth Edith. “Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt.” In Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“, edited by Gerhard Banse and Klaus Fuchs-Kittowski, 253–256. Berlin, 2022.' ieee: 'R. E. Hagengruber, “Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt,” in Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“, G. Banse and K. Fuchs-Kittowski, Eds. Berlin, 2022, pp. 253–256.' mla: 'Hagengruber, Ruth Edith. “Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt.” Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“, edited by Gerhard Banse and Klaus Fuchs-Kittowski, 2022, pp. 253–256.' short: 'R.E. Hagengruber, in: G. Banse, K. Fuchs-Kittowski (Eds.), Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“, Berlin, 2022, pp. 253–256.' date_created: 2022-11-17T15:57:16Z date_updated: 2022-11-25T20:32:46Z department: - _id: '519' editor: - first_name: Gerhard full_name: Banse, Gerhard last_name: Banse - first_name: Klaus full_name: Fuchs-Kittowski, Klaus last_name: Fuchs-Kittowski language: - iso: ger page: 253–256 place: Berlin publication: 'Sitzungsberichte der Leibniz-Sozietät der Wissenschaften 150/151, Jahrgang 2022: „Cyberscience – Wissenschaftsforschung und Informatik. Digitale Medien und die Zukunft der Kultur wissenschaftlicher Tätigkeit. Arbeitskreis „Emergente Systeme/Informatik und Gesellschaft“ der Leibniz-Sozietät der Wissenschaften zu Berlin in Kooperation mit der Gesellschaft für Wissenschaftsforschung“' status: public title: Die „dritte Wissensdimension“. Eine Epistemologie für eine neue Wissenswelt type: book_chapter user_id: '49063' year: '2022' ... --- _id: '32179' abstract: - lang: eng text: This work addresses the automatic resolution of software requirements. In the vision of On-The-Fly Computing, software services should be composed on demand, based solely on natural language input from human users. To enable this, we build a chatbot solution that works with human-in-the-loop support to receive, analyze, correct, and complete their software requirements. The chatbot is equipped with a natural language processing pipeline and a large knowledge base, as well as sophisticated dialogue management skills to enhance the user experience. Previous solutions have focused on analyzing software requirements to point out errors such as vagueness, ambiguity, or incompleteness. Our work shows how apps can collaborate with users to efficiently produce correct requirements. We developed and compared three different chatbot apps that can work with built-in knowledge. We rely on ChatterBot, DialoGPT and Rasa for this purpose. While DialoGPT provides its own knowledge base, Rasa is the best system to combine the text mining and knowledge solutions at our disposal. The evaluation shows that users accept 73% of the suggested answers from Rasa, while they accept only 63% from DialoGPT or even 36% from ChatterBot. author: - first_name: Joschka full_name: Kersting, Joschka id: '58701' last_name: Kersting - first_name: Mobeen full_name: Ahmed, Mobeen last_name: Ahmed - first_name: Michaela full_name: Geierhos, Michaela id: '42496' last_name: Geierhos orcid: 0000-0002-8180-5606 citation: ama: 'Kersting J, Ahmed M, Geierhos M. Chatbot-Enhanced Requirements Resolution for Automated Service Compositions. In: Stephanidis C, Antona M, Ntoa S, eds. HCI International 2022 Posters. Vol 1580. Communications in Computer and Information Science (CCIS). Springer International Publishing; 2022:419--426. doi:10.1007/978-3-031-06417-3_56' apa: Kersting, J., Ahmed, M., & Geierhos, M. (2022). Chatbot-Enhanced Requirements Resolution for Automated Service Compositions. In C. Stephanidis, M. Antona, & S. Ntoa (Eds.), HCI International 2022 Posters (Vol. 1580, pp. 419--426). Springer International Publishing. https://doi.org/10.1007/978-3-031-06417-3_56 bibtex: '@inbook{Kersting_Ahmed_Geierhos_2022, place={Cham, Switzerland}, series={Communications in Computer and Information Science (CCIS)}, title={Chatbot-Enhanced Requirements Resolution for Automated Service Compositions}, volume={1580}, DOI={10.1007/978-3-031-06417-3_56}, booktitle={HCI International 2022 Posters}, publisher={Springer International Publishing}, author={Kersting, Joschka and Ahmed, Mobeen and Geierhos, Michaela}, editor={Stephanidis, Constantine and Antona, Margherita and Ntoa, Stavroula}, year={2022}, pages={419--426}, collection={Communications in Computer and Information Science (CCIS)} }' chicago: 'Kersting, Joschka, Mobeen Ahmed, and Michaela Geierhos. “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions.” In HCI International 2022 Posters, edited by Constantine Stephanidis, Margherita Antona, and Stavroula Ntoa, 1580:419--426. Communications in Computer and Information Science (CCIS). Cham, Switzerland: Springer International Publishing, 2022. https://doi.org/10.1007/978-3-031-06417-3_56.' ieee: 'J. Kersting, M. Ahmed, and M. Geierhos, “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions,” in HCI International 2022 Posters, vol. 1580, C. Stephanidis, M. Antona, and S. Ntoa, Eds. Cham, Switzerland: Springer International Publishing, 2022, pp. 419--426.' mla: Kersting, Joschka, et al. “Chatbot-Enhanced Requirements Resolution for Automated Service Compositions.” HCI International 2022 Posters, edited by Constantine Stephanidis et al., vol. 1580, Springer International Publishing, 2022, pp. 419--426, doi:10.1007/978-3-031-06417-3_56. short: 'J. Kersting, M. Ahmed, M. Geierhos, in: C. Stephanidis, M. Antona, S. Ntoa (Eds.), HCI International 2022 Posters, Springer International Publishing, Cham, Switzerland, 2022, pp. 419--426.' conference: end_date: 2022-07-01 location: Virtual name: 24th International Conference on Human-Computer Interaction (HCII 2022) start_date: 2022-06-26 date_created: 2022-06-27T09:27:06Z date_updated: 2022-11-28T13:22:16Z ddc: - '004' department: - _id: '579' doi: 10.1007/978-3-031-06417-3_56 editor: - first_name: Constantine full_name: Stephanidis, Constantine last_name: Stephanidis - first_name: Margherita full_name: Antona, Margherita last_name: Antona - first_name: Stavroula full_name: Ntoa, Stavroula last_name: Ntoa file: - access_level: closed content_type: application/pdf creator: jkers date_created: 2022-11-28T13:21:32Z date_updated: 2022-11-28T13:21:32Z file_id: '34150' file_name: Kersting et al. (2022), Kersting2022.pdf file_size: 1153017 relation: main_file success: 1 file_date_updated: 2022-11-28T13:21:32Z has_accepted_license: '1' intvolume: ' 1580' keyword: - On-The-Fly Computing - Chatbot - Knowledge Base language: - iso: eng page: 419--426 place: Cham, Switzerland project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '3' name: 'SFB 901 - B: SFB 901 - Project Area B' - _id: '9' name: 'SFB 901 - B1: SFB 901 - Subproject B1' publication: HCI International 2022 Posters publication_identifier: isbn: - '9783031064166' - '9783031064173' issn: - 1865-0929 - 1865-0937 publication_status: published publisher: Springer International Publishing related_material: link: - relation: confirmation url: https://link.springer.com/chapter/10.1007/978-3-031-06417-3_56 series_title: Communications in Computer and Information Science (CCIS) status: public title: Chatbot-Enhanced Requirements Resolution for Automated Service Compositions type: book_chapter user_id: '58701' volume: 1580 year: '2022' ... --- _id: '34152' author: - first_name: Mortaza full_name: Otroshi, Mortaza id: '71269' last_name: Otroshi orcid: 0000-0002-8652-9209 - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: 'Otroshi M, Meschut G. Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung. In: Europäische Forschungsgesellschaft für Blechverarbeitung e.V. ; 2022.' apa: Otroshi, M., & Meschut, G. (2022). Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung. 12. Kolloquium Gemeinsame Forschung zur Mechanischen Fügetechnik, Rostock. bibtex: '@inproceedings{Otroshi_Meschut_2022, title={Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung}, publisher={Europäische Forschungsgesellschaft für Blechverarbeitung e.V. }, author={Otroshi, Mortaza and Meschut, Gerson}, year={2022} }' chicago: Otroshi, Mortaza, and Gerson Meschut. “Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung.” Europäische Forschungsgesellschaft für Blechverarbeitung e.V. , 2022. ieee: M. Otroshi and G. Meschut, “Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung,” presented at the 12. Kolloquium Gemeinsame Forschung zur Mechanischen Fügetechnik, Rostock, 2022. mla: Otroshi, Mortaza, and Gerson Meschut. Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung. Europäische Forschungsgesellschaft für Blechverarbeitung e.V. , 2022. short: 'M. Otroshi, G. Meschut, in: Europäische Forschungsgesellschaft für Blechverarbeitung e.V. , 2022.' conference: end_date: 2022-11-24 location: Rostock name: 12. Kolloquium Gemeinsame Forschung zur Mechanischen Fügetechnik start_date: 2022-11-23 date_created: 2022-11-28T14:27:50Z date_updated: 2022-11-28T14:32:07Z department: - _id: '157' language: - iso: ger publication_status: published publisher: 'Europäische Forschungsgesellschaft für Blechverarbeitung e.V. ' status: public title: Methodenentwicklung zur Verbesserung der Schädigungsmodellierung in der numerischen 3D-Belastungssimulation mechanischer Fügeverfahren unter Berücksichtigung der fügeinduzierten Vorbeanspruchung type: conference user_id: '71269' year: '2022' ... --- _id: '34155' author: - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X - first_name: Jörg full_name: Bendfeld, Jörg id: '16148' last_name: Bendfeld citation: ama: 'Krauter S, Bendfeld J. Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types. In: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. ; 2022.' apa: 'Krauter, S., & Bendfeld, J. (2022). Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types. Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy.' bibtex: '@inproceedings{Krauter_Bendfeld_2022, title={Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types}, booktitle={Proceedings of the 8th World Conference on Photovoltaik Energy Conversion}, author={Krauter, Stefan and Bendfeld, Jörg}, year={2022} }' chicago: 'Krauter, Stefan, and Jörg Bendfeld. “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for Any PV Panel Size at Different Microinverter Types.” In Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' ieee: 'S. Krauter and J. Bendfeld, “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types,” presented at the 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy, 2022.' mla: 'Krauter, Stefan, and Jörg Bendfeld. “Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for Any PV Panel Size at Different Microinverter Types.” Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' short: 'S. Krauter, J. Bendfeld, in: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' conference: end_date: 2022-09-30 location: Milano / Italy name: 8th World Conference on Photovoltaik Energy Conversion start_date: 2022-09-26 date_created: 2022-11-29T09:55:14Z date_updated: 2022-11-29T10:00:44Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion status: public title: 'Microinverter PV Systems: New Efficiency Rankings and Formula for Energy Yield Assessment for any PV Panel Size at different Microinverter types' type: conference user_id: '16148' year: '2022' ... --- _id: '34156' author: - first_name: Josephine Nakato full_name: Kakande, Josephine Nakato id: '88649' last_name: Kakande - first_name: Godiana Hagile full_name: Philipo, Godiana Hagile last_name: Philipo - first_name: Stefan full_name: Krauter, Stefan id: '28836' last_name: Krauter orcid: 0000-0002-3594-260X citation: ama: 'Kakande JN, Philipo GH, Krauter S. Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER. In: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. ; 2022.' apa: Kakande, J. N., Philipo, G. H., & Krauter, S. (2022). Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER. Proceedings of the 8th World Conference on Photovoltaik Energy Conversion. 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy. bibtex: '@inproceedings{Kakande_Philipo_Krauter_2022, title={Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER}, booktitle={Proceedings of the 8th World Conference on Photovoltaik Energy Conversion}, author={Kakande, Josephine Nakato and Philipo, Godiana Hagile and Krauter, Stefan}, year={2022} }' chicago: Kakande, Josephine Nakato, Godiana Hagile Philipo, and Stefan Krauter. “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER.” In Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022. ieee: J. N. Kakande, G. H. Philipo, and S. Krauter, “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER,” presented at the 8th World Conference on Photovoltaik Energy Conversion, Milano / Italy, 2022. mla: Kakande, Josephine Nakato, et al. “Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER.” Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022. short: 'J.N. Kakande, G.H. Philipo, S. Krauter, in: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion, 2022.' conference: end_date: 2022-09-30 location: Milano / Italy name: 8th World Conference on Photovoltaik Energy Conversion start_date: 2022-09-26 date_created: 2022-11-29T10:03:24Z date_updated: 2022-11-29T10:03:30Z department: - _id: '53' language: - iso: eng publication: Proceedings of the 8th World Conference on Photovoltaik Energy Conversion status: public title: Optimal Design of a Semi Grid-Connected PV System for a Site in Lwak, Kenya Using HOMER type: conference user_id: '16148' year: '2022' ... --- _id: '34153' author: - first_name: Mortaza full_name: Otroshi, Mortaza id: '71269' last_name: Otroshi orcid: 0000-0002-8652-9209 - first_name: Gerson full_name: Meschut, Gerson id: '32056' last_name: Meschut orcid: 0000-0002-2763-1246 citation: ama: 'Otroshi M, Meschut G. Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen. In: Europäische Forschungsgesellschaft für Blechverarbeitung e.V.; 2022.' apa: Otroshi, M., & Meschut, G. (2022). Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen. bibtex: '@inproceedings{Otroshi_Meschut_2022, title={Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen}, publisher={Europäische Forschungsgesellschaft für Blechverarbeitung e.V.}, author={Otroshi, Mortaza and Meschut, Gerson}, year={2022} }' chicago: Otroshi, Mortaza, and Gerson Meschut. “Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen.” Europäische Forschungsgesellschaft für Blechverarbeitung e.V., 2022. ieee: M. Otroshi and G. Meschut, “Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen,” 2022. mla: Otroshi, Mortaza, and Gerson Meschut. Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen. Europäische Forschungsgesellschaft für Blechverarbeitung e.V., 2022. short: 'M. Otroshi, G. Meschut, in: Europäische Forschungsgesellschaft für Blechverarbeitung e.V., 2022.' conference: end_date: 2022-11-24 start_date: 2022-11-23 date_created: 2022-11-28T14:30:57Z date_updated: 2022-11-28T14:32:13Z department: - _id: '157' language: - iso: ger publication_status: published publisher: Europäische Forschungsgesellschaft für Blechverarbeitung e.V. status: public title: Schädigungsmodellierung von Hilfsfügeelementen beim mechanischen Fügen von Stahlwerkstoffen type: conference_abstract user_id: '71269' year: '2022' ... --- _id: '29769' abstract: - lang: eng text: 'Wettstreit zwischen der Entwicklung neuer Hardwaretrojaner und entsprechender Gegenmaßnahmen beschreiten Widersacher immer raffiniertere Wege um Schaltungsentwürfe zu infizieren und dabei selbst fortgeschrittene Test- und Verifikationsmethoden zu überlisten. Abgesehen von den konventionellen Methoden um einen Trojaner in eine Schaltung für ein Field-programmable Gate Array (FPGA) einzuschleusen, können auch die Entwurfswerkzeuge heimlich kompromittiert werden um einen Angreifer dabei zu unterstützen einen erfolgreichen Angriff durchzuführen, der zum Beispiel Fehlfunktionen oder ungewollte Informationsabflüsse bewirken kann. Diese Dissertation beschäftigt sich hauptsächlich mit den beiden Blickwinkeln auf Hardwaretrojaner in rekonfigurierbaren Systemen, einerseits der Perspektive des Verteidigers mit einer Methode zur Erkennung von Trojanern auf der Bitstromebene, und andererseits derjenigen des Angreifers mit einer neuartigen Angriffsmethode für FPGA Trojaner. Für die Verteidigung gegen den Trojaner ``Heimtückische LUT'''' stellen wir die allererste erfolgreiche Gegenmaßnahme vor, die durch Verifikation mittels Proof-carrying Hardware (PCH) auf der Bitstromebene direkt vor der Konfiguration der Hardware angewendet werden kann, und präsentieren ein vollständiges Schema für den Entwurf und die Verifikation von Schaltungen für iCE40 FPGAs. Für die Gegenseite führen wir einen neuen Angriff ein, welcher bösartiges Routing im eingefügten Trojaner ausnutzt um selbst im fertigen Bitstrom in einem inaktiven Zustand zu verbleiben: Hierdurch kann dieser neuartige Angriff zur Zeit weder von herkömmlichen Test- und Verifikationsmethoden, noch von unserer vorher vorgestellten Verifikation auf der Bitstromebene entdeckt werden.' - lang: eng text: The battle of developing hardware Trojans and corresponding countermeasures has taken adversaries towards ingenious ways of compromising hardware designs by circumventing even advanced testing and verification methods. Besides conventional methods of inserting Trojans into a design by a malicious entity, the design flow for field-programmable gate arrays (FPGAs) can also be surreptitiously compromised to assist the attacker to perform a successful malfunctioning or information leakage attack. This thesis mainly focuses on the two aspects of hardware Trojans in reconfigurable systems, the defenders perspective which corresponds to the bitstream-level Trojan detection technique, and the attackers perspective which corresponds to a novel FPGA Trojan attack. From the defender's perspective, we introduce a first-ever successful pre-configuration countermeasure against the ``Malicious LUT''-hardware Trojan, by employing bitstream-level Proof-Carrying Hardware (PCH) and present the complete design-and-verification flow for iCE40 FPGAs. Likewise, from an attackers perspective, we present a novel attack that leverages malicious routing of the inserted Trojan circuit to acquire a dormant state even in the generated and transmitted bitstream. Since the Trojan is injected in a post-synthesis step and remains unconnected in the bitstream, the presented attack can currently neither be prevented by conventional testing and verification methods nor by bitstream-level verification techniques. author: - first_name: Qazi Arbab full_name: Ahmed, Qazi Arbab id: '72764' last_name: Ahmed orcid: 0000-0002-1837-2254 citation: ama: Ahmed QA. Hardware Trojans in Reconfigurable Computing. Paderborn University, Paderborn, Germany; 2022. doi:10.17619/UNIPB/1-1271 apa: Ahmed, Q. A. (2022). Hardware Trojans in Reconfigurable Computing. Paderborn University, Paderborn, Germany. https://doi.org/10.17619/UNIPB/1-1271 bibtex: '@book{Ahmed_2022, place={Paderborn}, title={Hardware Trojans in Reconfigurable Computing}, DOI={10.17619/UNIPB/1-1271}, publisher={ Paderborn University, Paderborn, Germany}, author={Ahmed, Qazi Arbab}, year={2022} }' chicago: 'Ahmed, Qazi Arbab. Hardware Trojans in Reconfigurable Computing. Paderborn: Paderborn University, Paderborn, Germany, 2022. https://doi.org/10.17619/UNIPB/1-1271.' ieee: 'Q. A. Ahmed, Hardware Trojans in Reconfigurable Computing. Paderborn: Paderborn University, Paderborn, Germany, 2022.' mla: Ahmed, Qazi Arbab. Hardware Trojans in Reconfigurable Computing. Paderborn University, Paderborn, Germany, 2022, doi:10.17619/UNIPB/1-1271. short: Q.A. Ahmed, Hardware Trojans in Reconfigurable Computing, Paderborn University, Paderborn, Germany, Paderborn, 2022. date_created: 2022-02-07T14:02:36Z date_updated: 2022-11-30T13:39:01Z ddc: - '004' department: - _id: '78' doi: 10.17619/UNIPB/1-1271 has_accepted_license: '1' keyword: - FPGA Security - Hardware Trojans - Bitstream-level Trojans - Bitstream Verification language: - iso: eng main_file_link: - open_access: '1' url: "\turn:nbn:de:hbz:466:2-40303" oa: '1' place: Paderborn project: - _id: '1' name: 'SFB 901: SFB 901' - _id: '4' name: 'SFB 901 - C: SFB 901 - Project Area C' - _id: '14' name: 'SFB 901 - C2: SFB 901 - Subproject C2' publication_status: published publisher: ' Paderborn University, Paderborn, Germany' status: public supervisor: - first_name: Marco full_name: Platzner, Marco id: '398' last_name: Platzner title: Hardware Trojans in Reconfigurable Computing type: dissertation user_id: '477' year: '2022' ... --- _id: '34166' abstract: - lang: eng text: Within innovation management, choosing the best fitting product idea is the most important decision point. The future existence and success of the organization is depending on selected product ideas. To find the best fitting idea for an organization, it needs evaluation criteria representing the organizations mission Therefore, this study focuses on a holistic overview about evaluation criteria and on supporting organizations in the process to select its individual evaluation criteria. Based on a literature study, existing approaches regarding evaluation criteria in product idea selection are identified and a list of evaluation criteria is reworked. Using the list of evaluation criteria, a prioritization method is created. Within an interview with experts in innovation management, the method is discussed regarding usability and the level of assistance in product idea selection. The developed criteria can be used directly by innovation manager and industrial practitioners to evaluate potential product ideas. author: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X - first_name: Anna-Sophie full_name: Koch, Anna-Sophie id: '44158' last_name: Koch citation: ama: 'Gräßler I, Koch A-S. Evaluation Criteria in Product Idea Selection Decisions. In: XXXIII Proceedings of the ISPIM Innovation Conference. Event Proceedings: LUT Scientific and Expertise Publications. ; 2022.' apa: Gräßler, I., & Koch, A.-S. (2022). Evaluation Criteria in Product Idea Selection Decisions. XXXIII Proceedings of the ISPIM Innovation Conference. XXXIII ISPIM Innovation Conference “Innovating in a Digital World,” Copenhagen, Denmark. bibtex: '@inproceedings{Gräßler_Koch_2022, place={Manchester}, series={Event Proceedings: LUT Scientific and Expertise Publications}, title={Evaluation Criteria in Product Idea Selection Decisions}, booktitle={XXXIII Proceedings of the ISPIM Innovation Conference}, author={Gräßler, Iris and Koch, Anna-Sophie}, year={2022}, collection={Event Proceedings: LUT Scientific and Expertise Publications} }' chicago: 'Gräßler, Iris, and Anna-Sophie Koch. “Evaluation Criteria in Product Idea Selection Decisions.” In XXXIII Proceedings of the ISPIM Innovation Conference. Event Proceedings: LUT Scientific and Expertise Publications. Manchester, 2022.' ieee: I. Gräßler and A.-S. Koch, “Evaluation Criteria in Product Idea Selection Decisions,” presented at the XXXIII ISPIM Innovation Conference “Innovating in a Digital World,” Copenhagen, Denmark, 2022. mla: Gräßler, Iris, and Anna-Sophie Koch. “Evaluation Criteria in Product Idea Selection Decisions.” XXXIII Proceedings of the ISPIM Innovation Conference, 2022. short: 'I. Gräßler, A.-S. Koch, in: XXXIII Proceedings of the ISPIM Innovation Conference, Manchester, 2022.' conference: end_date: 2022-06-08 location: Copenhagen, Denmark name: XXXIII ISPIM Innovation Conference "Innovating in a Digital World" start_date: 2022-06-05 date_created: 2022-11-30T13:58:04Z date_updated: 2022-11-30T14:04:09Z department: - _id: '152' keyword: - innovation management - evaluation criteria - idea selection - idea evaluation - meta-study language: - iso: eng place: Manchester publication: XXXIII Proceedings of the ISPIM Innovation Conference publication_identifier: isbn: - 978-952-335-694-8 publication_status: published quality_controlled: '1' series_title: 'Event Proceedings: LUT Scientific and Expertise Publications' status: public title: Evaluation Criteria in Product Idea Selection Decisions type: conference user_id: '44158' year: '2022' ... --- _id: '34174' abstract: - lang: eng text: Anforderungsänderungen sind ein wesentlicher Grund für Ineffizienzen und Projektfehlschläge in der Entwicklung komplexer technischer Systeme. Proaktives Management von Anforderungsänderungen hat das Potenzial, den Umgang mit Anforderungsänderungen effizienter zu gestalten. Dafür ist ein systematischer Ansatz erforderlich, der eine ganzheitliche Bewertung und Handhabung des Änderungsrisikos im industriellen Entwicklungskontext ermöglicht. Im Rahmen dieser Dissertation wird mit der ProMaRC-Methodik ein neuartiger Ansatz für das proaktive Management von Anforderungsänderungen vorgestellt. Die Methodik wurde in enger Zusammenarbeit mit Industrieanwender:innen aus der Automobilindustrie entwickelt und anhand von fünf Fallstudien validiert. Mittels automatisierter Abhängigkeitsanalyse auf Grundlage künstlicher Intelligenz wird der Anwendungsaufwand gegenüber bestehenden Ansätzen reduziert. Die teilautomatisierte Bewertung und Handhabung der Änderungswahrscheinlichkeit und -auswirkung erfolgt anhand eines modifizierten PageRank-Algorithmus und umfasst erstmalig alle für die Risikoanalyse relevanten Einflussfaktoren. Die Validierung belegt, dass durch die ProMaRC-Methodik eine überzeugende Kombination aus praxistauglichem Anwendungsaufwand und Vollständigkeit der Analyse erzielt wird. Damit erschließt diese Dissertation das bisher kaum beachtete Forschungsfeld des proaktiven Managements von Anforderungsänderungen und fördert eine effizientere Produktentwicklung. - lang: eng text: Requirement changes are a major source of inefficiencies in product development and increase the risk of project failure. Proactive management of requirement changes yields the potential to handle such changes efficiently. A systematic approach is required for proactive change management to assess and reduce the risk of a requirement change with appropriate effort in industrial application. Within the contribution at hand, a novel approach for Proactive Management of Requirement Changes (ProMaRC) is presented. It is developed in close collaboration with industry experts and validated based on five case studies. Automated dependency analysis based on artificial intelligence reduces the application effort compared to existing approaches. Semi-automated assessment and management of change likelihood and impact is performed using a modified PageRank algorithm. For the first time it includes all relevant influencing factors for risk analysis. The validation proofs that the ProMaRC approach achieves a convincing combination of practical application effort and completeness of analysis. This contribution opens up the research field of proactive change management for requirement changes which is currently almost unexploited and enables more efficient product development. author: - first_name: Christian full_name: Oleff, Christian id: '41188' last_name: Oleff orcid: 0000-0002-0983-1850 citation: ama: Oleff C. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. Vol 406. LibreCat University; 2022. doi:10.17619/UNIPB/1-1600 apa: Oleff, C. (2022). Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme (Vol. 406). LibreCat University. https://doi.org/10.17619/UNIPB/1-1600 bibtex: '@book{Oleff_2022, place={Paderborn}, series={Verlagsschriftenreihe des Heinz Nixdorf Instituts}, title={Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme}, volume={406}, DOI={10.17619/UNIPB/1-1600}, publisher={LibreCat University}, author={Oleff, Christian}, year={2022}, collection={Verlagsschriftenreihe des Heinz Nixdorf Instituts} }' chicago: 'Oleff, Christian. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. Vol. 406. Verlagsschriftenreihe des Heinz Nixdorf Instituts. Paderborn: LibreCat University, 2022. https://doi.org/10.17619/UNIPB/1-1600.' ieee: 'C. Oleff, Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme, vol. 406. Paderborn: LibreCat University, 2022.' mla: Oleff, Christian. Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme. LibreCat University, 2022, doi:10.17619/UNIPB/1-1600. short: C. Oleff, Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme, LibreCat University, Paderborn, 2022. date_created: 2022-12-02T10:55:19Z date_updated: 2022-12-02T10:59:16Z ddc: - '620' department: - _id: '152' doi: 10.17619/UNIPB/1-1600 file: - access_level: closed content_type: application/pdf creator: oleffch date_created: 2022-12-02T10:58:31Z date_updated: 2022-12-02T10:58:31Z file_id: '34175' file_name: 978-3-947647-25-5.pdf file_size: 17705979 relation: main_file success: 1 file_date_updated: 2022-12-02T10:58:31Z has_accepted_license: '1' intvolume: ' 406' language: - iso: ger main_file_link: - open_access: '1' oa: '1' place: Paderborn publication_identifier: unknown: - 978-3-947647-25-5 publication_status: published publisher: LibreCat University series_title: Verlagsschriftenreihe des Heinz Nixdorf Instituts status: public supervisor: - first_name: Iris full_name: Gräßler, Iris id: '47565' last_name: Gräßler orcid: 0000-0001-5765-971X title: Proaktives Management von Anforderungsänderungen in der Entwicklung komplexer technischer Systeme type: dissertation user_id: '41188' volume: 406 year: '2022' ...