[{"citation":{"short":"S. Tagliabue, M. Zambelli, A. Sorgente, S. Sommer, C. Hoellger, H.M. Buhl, M. Lanz, Frontiers in Psychology 12 (2021).","bibtex":"@article{Tagliabue_Zambelli_Sorgente_Sommer_Hoellger_Buhl_Lanz_2021, title={Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance}, volume={12}, DOI={<a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">10.3389/fpsyg.2021.672383</a>}, number={672383}, journal={Frontiers in Psychology}, publisher={Frontiers Media SA}, author={Tagliabue, Semira and Zambelli, Michela and Sorgente, Angela and Sommer, Sabrina and Hoellger, Christian and Buhl, Heike M. and Lanz, Margherita}, year={2021} }","mla":"Tagliabue, Semira, et al. “Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance.” <i>Frontiers in Psychology</i>, vol. 12, 672383, Frontiers Media SA, 2021, doi:<a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">10.3389/fpsyg.2021.672383</a>.","apa":"Tagliabue, S., Zambelli, M., Sorgente, A., Sommer, S., Hoellger, C., Buhl, H. M., &#38; Lanz, M. (2021). Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance. <i>Frontiers in Psychology</i>, <i>12</i>, Article 672383. <a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">https://doi.org/10.3389/fpsyg.2021.672383</a>","ama":"Tagliabue S, Zambelli M, Sorgente A, et al. Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance. <i>Frontiers in Psychology</i>. 2021;12. doi:<a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">10.3389/fpsyg.2021.672383</a>","ieee":"S. Tagliabue <i>et al.</i>, “Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance,” <i>Frontiers in Psychology</i>, vol. 12, Art. no. 672383, 2021, doi: <a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">10.3389/fpsyg.2021.672383</a>.","chicago":"Tagliabue, Semira, Michela Zambelli, Angela Sorgente, Sabrina Sommer, Christian Hoellger, Heike M. Buhl, and Margherita Lanz. “Latent Congruence Model to Investigate Similarity and Accuracy in Family Members’ Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance.” <i>Frontiers in Psychology</i> 12 (2021). <a href=\"https://doi.org/10.3389/fpsyg.2021.672383\">https://doi.org/10.3389/fpsyg.2021.672383</a>."},"intvolume":"        12","publication_status":"published","publication_identifier":{"issn":["1664-1078"]},"main_file_link":[{"open_access":"1","url":"https://www.frontiersin.org/articles/10.3389/fpsyg.2021.672383/pdf"}],"doi":"10.3389/fpsyg.2021.672383","date_updated":"2022-08-29T06:38:34Z","oa":"1","author":[{"full_name":"Tagliabue, Semira","last_name":"Tagliabue","first_name":"Semira"},{"last_name":"Zambelli","full_name":"Zambelli, Michela","first_name":"Michela"},{"first_name":"Angela","full_name":"Sorgente, Angela","last_name":"Sorgente"},{"first_name":"Sabrina","full_name":"Sommer, Sabrina","last_name":"Sommer"},{"first_name":"Christian","full_name":"Hoellger, Christian","last_name":"Hoellger"},{"full_name":"Buhl, Heike M.","id":"27152","last_name":"Buhl","first_name":"Heike M."},{"first_name":"Margherita","full_name":"Lanz, Margherita","last_name":"Lanz"}],"volume":12,"status":"public","type":"journal_article","article_number":"672383","_id":"32560","user_id":"42165","department":[{"_id":"427"}],"year":"2021","title":"Latent Congruence Model to Investigate Similarity and Accuracy in Family Members' Perception: The Challenge of Cross-National and Cross-Informant Measurement (Non)Invariance","publisher":"Frontiers Media SA","date_created":"2022-08-03T05:59:20Z","abstract":[{"text":"Several methods are available to answer questions regarding similarity and accuracy,\r\neach of which has specific properties and limitations. This study focuses on the\r\nLatent Congruence Model (LCM; Cheung, 2009), because of its capacity to deal\r\nwith cross-informant measurement invariance issues. Until now, no cross-national\r\napplications of LCM are present in the literature, perhaps because of the difficulty\r\nto deal with both cross-national and cross-informant measurement issues implied by\r\nthose models. This study presents a step-by-step procedure to apply LCM to dyadic\r\ncross-national research designs controlling for both cross-national and cross-informant\r\nmeasurement invariance. An illustrative example on parent–child support exchanges in\r\nItaly and Germany is provided. Findings help to show the different possible scenarios\r\nof partial invariance, and a discussion related to how to deal with those scenarios is\r\nprovided. Future perspectives in the study of parent–child similarity and accuracy in\r\ncross-national research will be discussed.","lang":"eng"}],"publication":"Frontiers in Psychology","keyword":["latent congruence model","measurement invariance","similarity","accuracy","cross-national","cross-informant","parent-child relationship","support exchanges"],"language":[{"iso":"eng"}]},{"publication":"Machines","abstract":[{"text":"<jats:p>While increasing digitalization enables multiple advantages for a reliable operation of technical systems, a remaining challenge in the context of condition monitoring is seen in suitable consideration of uncertainties affecting the monitored system. Therefore, a suitable prognostic approach to predict the remaining useful lifetime of complex technical systems is required. To handle different kinds of uncertainties, a novel Multi-Model-Particle Filtering-based prognostic approach is developed and evaluated by the use case of rubber-metal-elements. These elements are maintained preventively due to the strong influence of uncertainties on their behavior. In this paper, two measurement quantities are compared concerning their ability to establish a prediction of the remaining useful lifetime of the monitored elements and the influence of present uncertainties. Based on three performance indices, the results are evaluated. A comparison with predictions of a classical Particle Filter underlines the superiority of the developed Multi-Model-Particle Filter. Finally, the value of the developed method for enabling condition monitoring of technical systems related to uncertainties is given exemplary by a comparison between the preventive and the predictive maintenance strategy for the use case.</jats:p>","lang":"eng"}],"keyword":["prognostics","RUL predictions","particle filter","uncertainty consideration","Multi-Model-Particle Filter","model-based approach","rubber-metal-elements","predictive maintenance"],"language":[{"iso":"eng"}],"quality_controlled":"1","issue":"10","year":"2021","date_created":"2021-09-27T07:07:58Z","title":"A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions","type":"journal_article","status":"public","_id":"25046","department":[{"_id":"151"}],"user_id":"54290","article_type":"original","article_number":"210","publication_identifier":{"issn":["2075-1702"]},"publication_status":"published","intvolume":"         9","citation":{"apa":"Bender, A. (2021). A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions. <i>Machines</i>, <i>9</i>(10), Article 210. <a href=\"https://doi.org/10.3390/machines9100210\">https://doi.org/10.3390/machines9100210</a>","bibtex":"@article{Bender_2021, title={A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions}, volume={9}, DOI={<a href=\"https://doi.org/10.3390/machines9100210\">10.3390/machines9100210</a>}, number={10210}, journal={Machines}, author={Bender, Amelie}, year={2021} }","short":"A. Bender, Machines 9 (2021).","mla":"Bender, Amelie. “A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions.” <i>Machines</i>, vol. 9, no. 10, 210, 2021, doi:<a href=\"https://doi.org/10.3390/machines9100210\">10.3390/machines9100210</a>.","ama":"Bender A. A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions. <i>Machines</i>. 2021;9(10). doi:<a href=\"https://doi.org/10.3390/machines9100210\">10.3390/machines9100210</a>","ieee":"A. Bender, “A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions,” <i>Machines</i>, vol. 9, no. 10, Art. no. 210, 2021, doi: <a href=\"https://doi.org/10.3390/machines9100210\">10.3390/machines9100210</a>.","chicago":"Bender, Amelie. “A Multi-Model-Particle Filtering-Based Prognostic Approach to Consider Uncertainties in RUL Predictions.” <i>Machines</i> 9, no. 10 (2021). <a href=\"https://doi.org/10.3390/machines9100210\">https://doi.org/10.3390/machines9100210</a>."},"date_updated":"2022-11-03T11:42:46Z","oa":"1","volume":9,"author":[{"first_name":"Amelie","last_name":"Bender","full_name":"Bender, Amelie","id":"54290"}],"doi":"10.3390/machines9100210","main_file_link":[{"url":"https://www.mdpi.com/2075-1702/9/10/210","open_access":"1"}]},{"type":"journal_article","publication":"International Journal of Management Practice","abstract":[{"lang":"eng","text":"Artificial intelligence (AI) has moved beyond the planning phase in many organisations and it is often accompanied by uncertainties and fears of job loss among employees. It is crucial to manage employees{\\textquoteright} attitudes towards the deployment of an AI-based technology effectively and counteract possible resistance behaviour. We present lessons learned from an industry case where we conducted interviews with affected employees. We evaluated our results with managers across industries and found that that the deployment of AI-based technologies does not differ from other IT, but that the change is perceived differently due to misguided expectations. "}],"status":"public","_id":"37155","user_id":"80546","keyword":["Artificial Intelligence","Change Management","Resistance","AI-Driven Change","AI Deployment","AI Perception"],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["1477-9064"]},"year":"2021","citation":{"chicago":"Stieglitz, Stefan, Nicholas R. J. Möllmann (Frick), Milad Mirbabaie, Lennart Hofeditz, and Björn Ross. “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality.” <i>International Journal of Management Practice</i>, 2021.","ieee":"S. Stieglitz, N. R. J. Möllmann (Frick), M. Mirbabaie, L. Hofeditz, and B. Ross, “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality,” <i>International Journal of Management Practice</i>, 2021.","ama":"Stieglitz S, Möllmann (Frick) NRJ, Mirbabaie M, Hofeditz L, Ross B. Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality. <i>International Journal of Management Practice</i>. Published online 2021.","apa":"Stieglitz, S., Möllmann (Frick), N. R. J., Mirbabaie, M., Hofeditz, L., &#38; Ross, B. (2021). Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality. <i>International Journal of Management Practice</i>.","short":"S. Stieglitz, N.R.J. Möllmann (Frick), M. Mirbabaie, L. Hofeditz, B. Ross, International Journal of Management Practice (2021).","bibtex":"@article{Stieglitz_Möllmann (Frick)_Mirbabaie_Hofeditz_Ross_2021, title={Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality}, journal={International Journal of Management Practice}, publisher={Inderscience}, author={Stieglitz, Stefan and Möllmann (Frick), Nicholas R. J. and Mirbabaie, Milad and Hofeditz, Lennart and Ross, Björn}, year={2021} }","mla":"Stieglitz, Stefan, et al. “Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality.” <i>International Journal of Management Practice</i>, Inderscience, 2021."},"date_updated":"2023-01-18T07:59:08Z","publisher":"Inderscience","date_created":"2023-01-17T15:37:55Z","author":[{"first_name":"Stefan","last_name":"Stieglitz","full_name":"Stieglitz, Stefan"},{"first_name":"Nicholas R. J.","last_name":"Möllmann (Frick)","full_name":"Möllmann (Frick), Nicholas R. J."},{"first_name":"Milad","last_name":"Mirbabaie","id":"88691","full_name":"Mirbabaie, Milad"},{"last_name":"Hofeditz","full_name":"Hofeditz, Lennart","first_name":"Lennart"},{"full_name":"Ross, Björn","last_name":"Ross","first_name":"Björn"}],"title":"Recommendations for Managing AI-Driven Change Processes: When Expectations Meet Reality"},{"type":"conference","publication":"DS 111: Proceedings of the 32nd Symposium Design for X","status":"public","editor":[{"last_name":"Krause","full_name":"Krause, Dieter","first_name":"Dieter"},{"first_name":"Kristin","full_name":"Paetzold, Kristin","last_name":"Paetzold"},{"last_name":"Wartzack","full_name":"Wartzack, Sandro","first_name":"Sandro"}],"abstract":[{"text":"Challenges in decisions on technical changes are the lack of knowledge about the expected impact and change propagation. Currently, no literature study contains a systematic differentiation and evaluation of existing approaches, which is a prerequisite for practitioners to select a suitable approach. This research aims at defining differentiation criteria as well as generally applicable requirements for evaluation. A four-step approach is used: systematic literature review on approaches for impact analysis of engineering changes (1), categorization and prioritization of approaches based on reoccuring elements (2), derivation of context specific requirements for evaluation (3), and evaluation of approaches (4). The result indicates existing potential of object-oriented modeling approaches.","lang":"eng"}],"user_id":"67161","department":[{"_id":"152"}],"_id":"24280","language":[{"iso":"eng"}],"keyword":["Engineering Change Management","Impact Analysis","Engineering  Changes","Model-based Systems Engineering","Product Developmen"],"publication_status":"published","quality_controlled":"1","citation":{"apa":"Gräßler, I., &#38; Wiechel, D. (2021). Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements. In D. Krause, K. Paetzold, &#38; S. Wartzack (Eds.), <i>DS 111: Proceedings of the 32nd Symposium Design for X</i>. <a href=\"https://doi.org/10.35199/dfx2021.12\">https://doi.org/10.35199/dfx2021.12</a>","mla":"Gräßler, Iris, and Dominik Wiechel. “Systematische Bewertung von Auswirkungsanalysen Des Engineering Change Managements.” <i>DS 111: Proceedings of the 32nd Symposium Design for X</i>, edited by Dieter Krause et al., 2021, doi:<a href=\"https://doi.org/10.35199/dfx2021.12\">10.35199/dfx2021.12</a>.","bibtex":"@inproceedings{Gräßler_Wiechel_2021, title={Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements}, DOI={<a href=\"https://doi.org/10.35199/dfx2021.12\">10.35199/dfx2021.12</a>}, booktitle={DS 111: Proceedings of the 32nd Symposium Design for X}, author={Gräßler, Iris and Wiechel, Dominik}, editor={Krause, Dieter and Paetzold, Kristin and Wartzack, Sandro}, year={2021} }","short":"I. Gräßler, D. Wiechel, in: D. Krause, K. Paetzold, S. Wartzack (Eds.), DS 111: Proceedings of the 32nd Symposium Design for X, 2021.","ama":"Gräßler I, Wiechel D. Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements. In: Krause D, Paetzold K, Wartzack S, eds. <i>DS 111: Proceedings of the 32nd Symposium Design for X</i>. ; 2021. doi:<a href=\"https://doi.org/10.35199/dfx2021.12\">10.35199/dfx2021.12</a>","ieee":"I. Gräßler and D. Wiechel, “Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements,” in <i>DS 111: Proceedings of the 32nd Symposium Design for X</i>, Tutzing, 2021, doi: <a href=\"https://doi.org/10.35199/dfx2021.12\">10.35199/dfx2021.12</a>.","chicago":"Gräßler, Iris, and Dominik Wiechel. “Systematische Bewertung von Auswirkungsanalysen Des Engineering Change Managements.” In <i>DS 111: Proceedings of the 32nd Symposium Design for X</i>, edited by Dieter Krause, Kristin Paetzold, and Sandro Wartzack, 2021. <a href=\"https://doi.org/10.35199/dfx2021.12\">https://doi.org/10.35199/dfx2021.12</a>."},"year":"2021","date_created":"2021-09-13T14:45:10Z","author":[{"id":"47565","full_name":"Gräßler, Iris","orcid":"0000-0001-5765-971X","last_name":"Gräßler","first_name":"Iris"},{"first_name":"Dominik","id":"67161","full_name":"Wiechel, Dominik","last_name":"Wiechel"}],"date_updated":"2023-05-09T18:22:30Z","doi":"10.35199/dfx2021.12","conference":{"start_date":"27-09-2021","name":"Symposium Design for X (DFX2021)","location":"Tutzing","end_date":"28-09-2021"},"title":"Systematische Bewertung von Auswirkungsanalysen des Engineering Change Managements"},{"department":[{"_id":"152"}],"user_id":"67161","_id":"24080","language":[{"iso":"eng"}],"keyword":["Cyber-Physical Production System (CPPS)","V-Model","Product System Development","Integrated Development","VDI 2206"],"publication":"Procedia CIRP","type":"conference","status":"public","abstract":[{"text":"Challenges of the development of mechatronic systems and corresponding production systems have increased steadily. Changes are primarily due to increased product complexity and the connection to the internet of things and services, enabling Cyber-Physical Systems (CPS) and Cyber-Physical Production Systems (CPPS). Major innovations of the revised VDI guideline 2206 for developing mechatronic systems are systems thinking as a core element and six checkpoints for structuring deliverables along the V-Model. These checkpoints serve for orientation in result progress and thus enable a structured and complete development process. However, tasks and checkpoints of the new guideline focus on the product development itself without integrating the development of related CPPS, enabling optimization simultaneously to system development. Implications are derived by a three-step analysis. The paper at hand contributes fundamental extensions of the checkpoint questions regarding integrated CPPS development. These questions provide methodical support for system developers of CPPS for CPS by enabling the project manager to check the status, schedule further development steps and evaluate the maturity of the whole, integrated development.","lang":"eng"}],"date_created":"2021-09-09T13:27:59Z","author":[{"full_name":"Gräßler, Iris","id":"47565","last_name":"Gräßler","orcid":"0000-0001-5765-971X","first_name":"Iris"},{"first_name":"Dominik","last_name":"Wiechel","id":"67161","full_name":"Wiechel, Dominik"},{"first_name":"Daniel","last_name":"Roesmann","id":"54680","full_name":"Roesmann, Daniel"},{"first_name":"Henrik","full_name":"Thiele, Henrik","id":"33419","last_name":"Thiele"}],"oa":"1","date_updated":"2023-05-09T18:22:49Z","conference":{"name":"31st CIRP Design Conference 2021 (CIRP Design 2021)"},"doi":"10.1016/j.procir.2021.05.119","main_file_link":[{"url":"https://www.sciencedirect.com/science/article/pii/S2212827121005916","open_access":"1"}],"title":"V-model based development of cyber-physical systems and cyber-physical production systems","publication_identifier":{"issn":["2212-8271"]},"quality_controlled":"1","publication_status":"published","page":"253-258","citation":{"bibtex":"@inproceedings{Gräßler_Wiechel_Roesmann_Thiele_2021, title={V-model based development of cyber-physical systems and cyber-physical production systems}, DOI={<a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">10.1016/j.procir.2021.05.119</a>}, booktitle={Procedia CIRP}, author={Gräßler, Iris and Wiechel, Dominik and Roesmann, Daniel and Thiele, Henrik}, year={2021}, pages={253–258} }","mla":"Gräßler, Iris, et al. “V-Model Based Development of Cyber-Physical Systems and Cyber-Physical Production Systems.” <i>Procedia CIRP</i>, 2021, pp. 253–58, doi:<a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">10.1016/j.procir.2021.05.119</a>.","short":"I. Gräßler, D. Wiechel, D. Roesmann, H. Thiele, in: Procedia CIRP, 2021, pp. 253–258.","apa":"Gräßler, I., Wiechel, D., Roesmann, D., &#38; Thiele, H. (2021). V-model based development of cyber-physical systems and cyber-physical production systems. <i>Procedia CIRP</i>, 253–258. <a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">https://doi.org/10.1016/j.procir.2021.05.119</a>","ieee":"I. Gräßler, D. Wiechel, D. Roesmann, and H. Thiele, “V-model based development of cyber-physical systems and cyber-physical production systems,” in <i>Procedia CIRP</i>, 2021, pp. 253–258, doi: <a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">10.1016/j.procir.2021.05.119</a>.","chicago":"Gräßler, Iris, Dominik Wiechel, Daniel Roesmann, and Henrik Thiele. “V-Model Based Development of Cyber-Physical Systems and Cyber-Physical Production Systems.” In <i>Procedia CIRP</i>, 253–58, 2021. <a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">https://doi.org/10.1016/j.procir.2021.05.119</a>.","ama":"Gräßler I, Wiechel D, Roesmann D, Thiele H. V-model based development of cyber-physical systems and cyber-physical production systems. In: <i>Procedia CIRP</i>. ; 2021:253-258. doi:<a href=\"https://doi.org/10.1016/j.procir.2021.05.119\">10.1016/j.procir.2021.05.119</a>"},"year":"2021"},{"main_file_link":[{"url":"https://papers.phmsociety.org/index.php/phme/article/view/2843","open_access":"1"}],"doi":"https://doi.org/10.36001/phme.2021.v6i1.2843 ","conference":{"start_date":"2021-06-28","name":"6th European Conference of Prognostics and Health Management","end_date":"2021-07-02"},"date_updated":"2023-09-22T07:19:48Z","oa":"1","author":[{"full_name":"Bender, Amelie","id":"54290","last_name":"Bender","first_name":"Amelie"},{"first_name":"Walter","last_name":"Sextro","full_name":"Sextro, Walter","id":"21220"}],"volume":6,"citation":{"chicago":"Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties.” In <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc  Do, Steve King, and  Olga Fink, Vol. 6, 2021. <a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>.","ieee":"A. Bender and W. Sextro, “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties,” in <i>Proceedings of the European Conference of the PHM Society 2021</i>, 2021, vol. 6, no. 1, doi: <a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>.","ama":"Bender A, Sextro W. Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties. In: Do P, King S, Fink  Olga, eds. <i>Proceedings of the European Conference of the PHM Society 2021</i>. Vol 6. ; 2021. doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>","apa":"Bender, A., &#38; Sextro, W. (2021). Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties. In P. Do, S. King, &#38;  Olga Fink (Eds.), <i>Proceedings of the European Conference of the PHM Society 2021</i> (Vol. 6, Issue 1). <a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>","short":"A. Bender, W. Sextro, in: P. Do, S. King,  Olga Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021, 2021.","bibtex":"@inproceedings{Bender_Sextro_2021, title={Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties}, volume={6}, DOI={<a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>}, number={1}, booktitle={Proceedings of the European Conference of the PHM Society 2021}, author={Bender, Amelie and Sextro, Walter}, editor={Do, Phuc  and King, Steve and Fink,  Olga}, year={2021} }","mla":"Bender, Amelie, and Walter Sextro. “Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties.” <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc  Do et al., vol. 6, no. 1, 2021, doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.2843 \">https://doi.org/10.36001/phme.2021.v6i1.2843 </a>."},"intvolume":"         6","publication_status":"published","publication_identifier":{"unknown":["978-1-936263-34-9"]},"_id":"22724","user_id":"54290","department":[{"_id":"151"}],"editor":[{"full_name":"Do, Phuc ","last_name":"Do","first_name":"Phuc "},{"first_name":"Steve","last_name":"King","full_name":"King, Steve"},{"first_name":" Olga","full_name":"Fink,  Olga","last_name":"Fink"}],"status":"public","type":"conference","title":"Hybrid Prediction Method for Remaining Useful Lifetime Estimation Considering Uncertainties","date_created":"2021-07-14T06:29:08Z","year":"2021","quality_controlled":"1","issue":"1","keyword":["Hybrid prediction method","Multi-model particle filtering","Uncertainty quantification","RUL estimation"],"language":[{"iso":"eng"}],"abstract":[{"text":"\r\nPredictive Maintenance as a desirable maintenance strategy in industrial applications relies on suitable condition monitoring solutions to reduce costs and risks of the monitored technical systems. In general, those solutions utilize model-based or data-driven methods to diagnose the current state or predict future states of monitored technical systems. However, both methods have their advantages and drawbacks. Combining both methods can improve uncertainty consideration and accuracy. Different combination approaches of those hybrid methods exist to exploit synergy effects. The choice of an appropriate approach depends on different requirements and the goal behind the selection of a hybrid approach.\r\n\r\n \r\n\r\nIn this work, the hybrid approach for estimating remaining useful lifetime takes potential uncertainties into account. Therefore, a data-driven estimation of new measurements is integrated within a model-based method. To consider uncertainties within the system, a differentiation between different system behavior is realized throughout diverse states of degradation.\r\n\r\nThe developed hybrid prediction approach bases on a particle filtering method combined with a machine learning method, to estimate the remaining useful lifetime of technical systems. Particle filtering as a Monte Carlo simulation technique is suitable to map and propagate uncertainties. Moreover, it is a state-of-the-art model-based method for predicting remaining useful lifetime of technical systems. To integrate uncertainties a multi-model particle filtering approach is employed. In general, resampling as a part of the particle filtering approach has the potential to lead to an accurate prediction. However, in the case where no future measurements are available, it may increase the uncertainty of the prediction. By estimating new measurements, those uncertainties are reduced within the data-driven part of the approach. Hence, both parts of the hybrid approach strive to account for and reduce uncertainties.\r\n\r\n \r\n\r\nRubber-metal-elements are employed as a use-case to evaluate the developed approach. Rubber-metal-elements, which are used to isolate vibrations in various systems, such as railways, trucks and wind turbines, show various uncertainties in their behavior and their degradation. Those uncertainties are caused by diverse inner and outer factors, such as manufacturing influences and operating conditions. By expert knowledge the influences are described, analyzed and if possible reduced. However, the remaining uncertainties are considered within the hybrid prediction method. Relative temperature is the selected measurand to describe the element’s degradation. In lifetime tests, it is measured as the difference between the element’s temperature and the ambient temperature. Thereby, the influence of the ambient temperature on the element’s temperature is taken into account. Those elements show three typical states of degradation that are identified within the temperature measurements. Depending on the particular state of degradation a new measurement is estimated within the hybrid approach to reduce potential uncertainties.\r\n\r\nFinally, the performance of the developed hybrid method is compared to a model-based method for estimating the remaining useful lifetime of the same elements. Suitable performance indices are implemented to underline the differences between the results.","lang":"eng"}],"publication":"Proceedings of the European Conference of the PHM Society 2021"},{"publication":"Proceedings of the European Conference of the PHM Society 2021","abstract":[{"text":"In the industry 4.0 era, there is a growing need to transform unstructured data acquired by a multitude of sources into information and subsequently into knowledge to improve the quality of manufactured products, to boost production, for predictive maintenance, etc. Data-driven approaches, such as machine learning techniques, are typically employed to model the underlying relationship from data. However, an increase in model accuracy with state-of-the-art methods, such as deep convolutional neural networks, results in less interpretability and transparency. Due to the ease of implementation, interpretation and transparency to both domain experts and non-experts, a rule-based method is proposed in this paper, for prognostics and health management (PHM) and specifically for diagnostics. The proposed method utilizes the most relevant sensor signals acquired via feature extraction and selection techniques and expert knowledge. As a case study, the presented method is evaluated on data from a real-world quality control set-up provided by the European prognostics and health management society (PHME) at the conference’s 2021 data challenge. With the proposed method, our team took the third place, capable of successfully diagnosing different fault modes, irrespective of varying conditions.","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["PHME 2021","Feature Selection Classification","Feature Selection Clustering","Interpretable Model","Transparent Model","Industry 4.0","Real-World Diagnostics","Quality Control","Predictive Maintenance"],"issue":"1","quality_controlled":"1","year":"2021","date_created":"2021-11-03T12:26:39Z","title":"Rule-based Diagnostics of a Production Line","type":"conference","status":"public","editor":[{"first_name":"Phuc","full_name":"Do, Phuc","last_name":"Do"},{"full_name":"King, Steve","last_name":"King","first_name":"Steve"},{"full_name":"Fink, Olga","last_name":"Fink","first_name":"Olga"}],"department":[{"_id":"151"}],"user_id":"9557","_id":"27111","publication_status":"published","intvolume":"         6","page":"527-536","citation":{"apa":"Aimiyekagbon, O. K., Muth, L., Wohlleben, M. C., Bender, A., &#38; Sextro, W. (2021). Rule-based Diagnostics of a Production Line. In P. Do, S. King, &#38; O. Fink (Eds.), <i>Proceedings of the European Conference of the PHM Society 2021</i> (Vol. 6, Issue 1, pp. 527–536). <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">https://doi.org/10.36001/phme.2021.v6i1.3042</a>","mla":"Aimiyekagbon, Osarenren Kennedy, et al. “Rule-Based Diagnostics of a Production Line.” <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc Do et al., vol. 6, no. 1, 2021, pp. 527–36, doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>.","bibtex":"@inproceedings{Aimiyekagbon_Muth_Wohlleben_Bender_Sextro_2021, title={Rule-based Diagnostics of a Production Line}, volume={6}, DOI={<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>}, number={1}, booktitle={Proceedings of the European Conference of the PHM Society 2021}, author={Aimiyekagbon, Osarenren Kennedy and Muth, Lars and Wohlleben, Meike Claudia and Bender, Amelie and Sextro, Walter}, editor={Do, Phuc and King, Steve and Fink, Olga}, year={2021}, pages={527–536} }","short":"O.K. Aimiyekagbon, L. Muth, M.C. Wohlleben, A. Bender, W. Sextro, in: P. Do, S. King, O. Fink (Eds.), Proceedings of the European Conference of the PHM Society 2021, 2021, pp. 527–536.","chicago":"Aimiyekagbon, Osarenren Kennedy, Lars Muth, Meike Claudia Wohlleben, Amelie Bender, and Walter Sextro. “Rule-Based Diagnostics of a Production Line.” In <i>Proceedings of the European Conference of the PHM Society 2021</i>, edited by Phuc Do, Steve King, and Olga Fink, 6:527–36, 2021. <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">https://doi.org/10.36001/phme.2021.v6i1.3042</a>.","ieee":"O. K. Aimiyekagbon, L. Muth, M. C. Wohlleben, A. Bender, and W. Sextro, “Rule-based Diagnostics of a Production Line,” in <i>Proceedings of the European Conference of the PHM Society 2021</i>, 2021, vol. 6, no. 1, pp. 527–536, doi: <a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>.","ama":"Aimiyekagbon OK, Muth L, Wohlleben MC, Bender A, Sextro W. Rule-based Diagnostics of a Production Line. In: Do P, King S, Fink O, eds. <i>Proceedings of the European Conference of the PHM Society 2021</i>. Vol 6. ; 2021:527-536. doi:<a href=\"https://doi.org/10.36001/phme.2021.v6i1.3042\">10.36001/phme.2021.v6i1.3042</a>"},"volume":6,"author":[{"last_name":"Aimiyekagbon","id":"9557","full_name":"Aimiyekagbon, Osarenren Kennedy","first_name":"Osarenren Kennedy"},{"first_name":"Lars","last_name":"Muth","orcid":"0000-0002-2938-5616","id":"77313","full_name":"Muth, Lars"},{"first_name":"Meike Claudia","orcid":"0009-0009-9767-7168","last_name":"Wohlleben","full_name":"Wohlleben, Meike Claudia","id":"43991"},{"id":"54290","full_name":"Bender, Amelie","last_name":"Bender","first_name":"Amelie"},{"first_name":"Walter","full_name":"Sextro, Walter","id":"21220","last_name":"Sextro"}],"date_updated":"2023-09-22T09:13:01Z","oa":"1","doi":"10.36001/phme.2021.v6i1.3042","conference":{"name":"PHM Society European Conference"},"main_file_link":[{"url":"http://papers.phmsociety.org/index.php/phme/article/download/3042/1812","open_access":"1"}]},{"doi":"10.1145/3488042.3490509","title":"Developing and Evaluating the Concept Data Awareness for K12 Computing Education","date_created":"2021-11-16T07:59:49Z","author":[{"last_name":"Höper","full_name":"Höper, Lukas","id":"58041","first_name":"Lukas"}],"publisher":"Association for Computing Machinery","date_updated":"2024-09-16T08:32:39Z","citation":{"apa":"Höper, L. (2021). Developing and Evaluating the Concept Data Awareness for K12 Computing Education. <i>21st Koli Calling International Conference on Computing Education Research</i>. <a href=\"https://doi.org/10.1145/3488042.3490509\">https://doi.org/10.1145/3488042.3490509</a>","mla":"Höper, Lukas. “Developing and Evaluating the Concept Data Awareness for K12 Computing Education.” <i>21st Koli Calling International Conference on Computing Education Research</i>, Association for Computing Machinery, 2021, doi:<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>.","bibtex":"@inproceedings{Höper_2021, place={New York, NY, USA}, series={Koli Calling ’21}, title={Developing and Evaluating the Concept Data Awareness for K12 Computing Education}, DOI={<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>}, booktitle={21st Koli Calling International Conference on Computing Education Research}, publisher={Association for Computing Machinery}, author={Höper, Lukas}, year={2021}, collection={Koli Calling ’21} }","short":"L. Höper, in: 21st Koli Calling International Conference on Computing Education Research, Association for Computing Machinery, New York, NY, USA, 2021.","ama":"Höper L. Developing and Evaluating the Concept Data Awareness for K12 Computing Education. In: <i>21st Koli Calling International Conference on Computing Education Research</i>. Koli Calling ’21. Association for Computing Machinery; 2021. doi:<a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>","chicago":"Höper, Lukas. “Developing and Evaluating the Concept Data Awareness for K12 Computing Education.” In <i>21st Koli Calling International Conference on Computing Education Research</i>. Koli Calling ’21. New York, NY, USA: Association for Computing Machinery, 2021. <a href=\"https://doi.org/10.1145/3488042.3490509\">https://doi.org/10.1145/3488042.3490509</a>.","ieee":"L. Höper, “Developing and Evaluating the Concept Data Awareness for K12 Computing Education,” 2021, doi: <a href=\"https://doi.org/10.1145/3488042.3490509\">10.1145/3488042.3490509</a>."},"place":"New York, NY, USA","year":"2021","quality_controlled":"1","publication_identifier":{"isbn":["9781450384889"]},"language":[{"iso":"eng"}],"keyword":["data awareness","machine learning","data science education","data-driven digital artifacts","artificial intelligence"],"user_id":"58041","series_title":"Koli Calling '21","department":[{"_id":"67"}],"_id":"27491","status":"public","abstract":[{"lang":"eng","text":" Students often have a lack of understanding and awareness of where, how, and why personal data about them is collected and processed. Especially, when interacting with data-driven digital artifacts, an appropriate perception of the data collection and processing is necessary for self-determination. This dissertation deals with the development and evaluation of a concept called data awareness which aims to foster students’ self-determination interacting with data-driven digital artifacts."}],"type":"conference","publication":"21st Koli Calling International Conference on Computing Education Research"},{"year":"2020","title":"ProConAR: A Tool Support for Model-based AR Product Configuration","date_created":"2020-09-21T17:01:11Z","publisher":"Springer","file":[{"relation":"main_file","content_type":"application/pdf","file_name":"HCSE20_demo.pdf","file_id":"20542","access_level":"open_access","file_size":3913885,"date_created":"2020-11-30T08:39:18Z","creator":"sego","date_updated":"2020-11-30T08:39:18Z"}],"abstract":[{"text":"Mobile shopping apps have been using Augmented Reality (AR) in the last years to place their products in the environment of the customer. While this is possible with atomic 3D objects, there is is still a lack in the runtime configuration of 3D object compositions based on user needs and environmental constraints. For this, we previously developed an approach for model-based AR-assisted product configuration based on the concept of Dynamic Software Product Lines. In this demonstration paper, we present the corresponding tool support ProConAR in the form of a Product Modeler and a Product Configurator. While the Product Modeler is an Angular web app that splits products (e.g. table) up into atomic parts (e.g. tabletop, table legs, funnier) and saves it within a configuration model, the Product Configurator is an Android client that uses the configuration model to place different product configurations within the environment of the customer. We show technical details of our ready to use tool-chain ProConAR by describing its implementation and usage as well as pointing out future research directions.","lang":"eng"}],"publication":"Human-Centered Software Engineering. HCSE 2020","language":[{"iso":"eng"}],"keyword":["Product Configuration","Augmented Reality","Model-based","Tool Support"],"ddc":["000"],"intvolume":"     12481","citation":{"ama":"Gottschalk S, Yigitbas E, Schmidt E, Engels G. ProConAR: A Tool Support for Model-based AR Product Configuration. In: Bernhaupt R, Ardito C, Sauer S, eds. <i>Human-Centered Software Engineering. HCSE 2020</i>. Vol 12481. Lecture Notes in Computer Science. Cham: Springer; 2020. doi:<a href=\"https://doi.org/10.1007/978-3-030-64266-2_14\">10.1007/978-3-030-64266-2_14</a>","chicago":"Gottschalk, Sebastian, Enes Yigitbas, Eugen Schmidt, and Gregor Engels. “ProConAR: A Tool Support for Model-Based AR Product Configuration.” In <i>Human-Centered Software Engineering. HCSE 2020</i>, edited by Regina Bernhaupt, Carmelo Ardito, and Stefan Sauer, Vol. 12481. Lecture Notes in Computer Science. Cham: Springer, 2020. <a href=\"https://doi.org/10.1007/978-3-030-64266-2_14\">https://doi.org/10.1007/978-3-030-64266-2_14</a>.","ieee":"S. Gottschalk, E. Yigitbas, E. Schmidt, and G. Engels, “ProConAR: A Tool Support for Model-based AR Product Configuration,” in <i>Human-Centered Software Engineering. HCSE 2020</i>, Eindhoven, 2020, vol. 12481.","mla":"Gottschalk, Sebastian, et al. “ProConAR: A Tool Support for Model-Based AR Product Configuration.” <i>Human-Centered Software Engineering. HCSE 2020</i>, edited by Regina Bernhaupt et al., vol. 12481, Springer, 2020, doi:<a href=\"https://doi.org/10.1007/978-3-030-64266-2_14\">10.1007/978-3-030-64266-2_14</a>.","bibtex":"@inproceedings{Gottschalk_Yigitbas_Schmidt_Engels_2020, place={Cham}, series={Lecture Notes in Computer Science}, title={ProConAR: A Tool Support for Model-based AR Product Configuration}, volume={12481}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-64266-2_14\">10.1007/978-3-030-64266-2_14</a>}, booktitle={Human-Centered Software Engineering. HCSE 2020}, publisher={Springer}, author={Gottschalk, Sebastian and Yigitbas, Enes and Schmidt, Eugen and Engels, Gregor}, editor={Bernhaupt, Regina and Ardito, Carmelo and Sauer, StefanEditors}, year={2020}, collection={Lecture Notes in Computer Science} }","short":"S. Gottschalk, E. Yigitbas, E. Schmidt, G. Engels, in: R. Bernhaupt, C. Ardito, S. Sauer (Eds.), Human-Centered Software Engineering. HCSE 2020, Springer, Cham, 2020.","apa":"Gottschalk, S., Yigitbas, E., Schmidt, E., &#38; Engels, G. (2020). ProConAR: A Tool Support for Model-based AR Product Configuration. In R. Bernhaupt, C. Ardito, &#38; S. Sauer (Eds.), <i>Human-Centered Software Engineering. HCSE 2020</i> (Vol. 12481). Cham: Springer. <a href=\"https://doi.org/10.1007/978-3-030-64266-2_14\">https://doi.org/10.1007/978-3-030-64266-2_14</a>"},"place":"Cham","has_accepted_license":"1","doi":"10.1007/978-3-030-64266-2_14","conference":{"location":"Eindhoven","end_date":"2020-12-02","start_date":"2020-11-30","name":"8th International Working Conference on Human-Centered Software Engineering (HCSE'20)"},"volume":12481,"author":[{"first_name":"Sebastian","full_name":"Gottschalk, Sebastian","id":"47208","last_name":"Gottschalk"},{"first_name":"Enes","last_name":"Yigitbas","orcid":"0000-0002-5967-833X","id":"8447","full_name":"Yigitbas, Enes"},{"first_name":"Eugen","last_name":"Schmidt","full_name":"Schmidt, Eugen"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"oa":"1","date_updated":"2022-01-06T06:54:07Z","status":"public","editor":[{"first_name":"Regina","last_name":"Bernhaupt","full_name":"Bernhaupt, Regina"},{"last_name":"Ardito","full_name":"Ardito, Carmelo","first_name":"Carmelo"},{"full_name":"Sauer, Stefan","last_name":"Sauer","first_name":"Stefan"}],"type":"conference","file_date_updated":"2020-11-30T08:39:18Z","department":[{"_id":"66"},{"_id":"534"}],"series_title":"Lecture Notes in Computer Science","user_id":"47208","_id":"19606","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C5","_id":"17"}]},{"project":[{"name":"Computing Resources Provided by the Paderborn Center for Parallel Computing","_id":"52"}],"_id":"21542","user_id":"38240","department":[{"_id":"485"}],"type":"book_chapter","status":"public","date_updated":"2022-01-06T06:55:03Z","author":[{"first_name":"Dominik","full_name":"Schröder, Dominik","last_name":"Schröder"},{"first_name":"Sven","last_name":"Lange","full_name":"Lange, Sven","id":"38240"},{"first_name":"Christian","full_name":"Hangmann, Christian","last_name":"Hangmann"},{"full_name":"Hedayat, Christian","last_name":"Hedayat","first_name":"Christian"}],"main_file_link":[{"url":"https://digital-library.theiet.org/content/books/10.1049/pbcs072e_ch14"}],"doi":"10.1049/pbcs072e_ch14","publication_status":"published","publication_identifier":{"isbn":["9781839530494","9781839530500"]},"related_material":{"record":[{"id":"21542","relation":"other","status":"public"}]},"place":"Croyton, UK","citation":{"ama":"Schröder D, Lange S, Hangmann C, Hedayat C. Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In: <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>. 1st ed. Croyton, UK:  The Institution of Engineering and Technology (IET); 2020:315-346 (32). doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>","ieee":"D. Schröder, S. Lange, C. Hangmann, and C. Hedayat, “Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs,” in <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., Croyton, UK:  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32).","chicago":"Schröder, Dominik, Sven Lange, Christian Hangmann, and Christian Hedayat. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed., 315-346 (32). Croyton, UK:  The Institution of Engineering and Technology (IET), 2020. <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>.","mla":"Schröder, Dominik, et al. “Far-Field Prediction Combining Simulations with near-Field Measurements for EMI Assessment of PCBs.” <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i>, 1st ed.,  The Institution of Engineering and Technology (IET), 2020, pp. 315-346 (32), doi:<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>.","bibtex":"@inbook{Schröder_Lange_Hangmann_Hedayat_2020, place={Croyton, UK}, edition={1}, title={Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs}, DOI={<a href=\"https://doi.org/10.1049/pbcs072e_ch14\">10.1049/pbcs072e_ch14</a>}, booktitle={Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis}, publisher={ The Institution of Engineering and Technology (IET)}, author={Schröder, Dominik and Lange, Sven and Hangmann, Christian and Hedayat, Christian}, year={2020}, pages={315-346 (32)} }","short":"D. Schröder, S. Lange, C. Hangmann, C. Hedayat, in: Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis, 1st ed.,  The Institution of Engineering and Technology (IET), Croyton, UK, 2020, pp. 315-346 (32).","apa":"Schröder, D., Lange, S., Hangmann, C., &#38; Hedayat, C. (2020). Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs. In <i>Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis</i> (1st ed., pp. 315-346 (32)). Croyton, UK:  The Institution of Engineering and Technology (IET). <a href=\"https://doi.org/10.1049/pbcs072e_ch14\">https://doi.org/10.1049/pbcs072e_ch14</a>"},"page":"315-346 (32)","keyword":["Huygens' box","NF-to-FF transformation","efficient FF radiation model","FF behaviour","EMI assessment","PCB","near-field measurements","efficient radiation model","far-field behaviour","RF design process","far-field prediction","Huygens'box principle","fullwave simulation","electronic system radiation","equivalent radiation source","electromagnetic simulation tool","near-field scan data","EM compatibility failure reduction"],"language":[{"iso":"eng"}],"publication":"Tensorial Analysis of Networks (TAN) Modelling for PCB Signal Integrity and EMC Analysis","abstract":[{"lang":"eng","text":"Using near-field (NF) scan data to predict the far-field (FF) behaviour of radiating electronic systems represents a novel method to accompany the whole RF design process. This approach involves so-called Huygens' box as an efficient radiation model inside an electromagnetic (EM) simulation tool and then transforms the scanned NF measured data into the FF. For this, the basic idea of the Huygens'box principle and the NF-to-FF transformation are briefly presented. The NF is measured on the Huygens' box around a device under test using anNF scanner, recording the magnitude and phase of the site-related magnetic and electric components. A comparison between a fullwave simulation and the measurement results shows a good similarity in both the NF and the simulated and transformed FF.Thus, this method is applicable to predict the FF behaviour of any electronic system by measuring the NF. With this knowledge, the RF design can be improved due to allowing a significant reduction of EM compatibility failure at the end of the development flow. In addition, the very efficient FF radiation model can be used for detailed investigations in various environments and the impact of such an equivalent radiation source on other electronic systems can be assessed."}],"publisher":" The Institution of Engineering and Technology (IET)","date_created":"2021-03-18T13:49:49Z","title":"Far-field prediction combining simulations with near-field measurements for EMI assessment of PCBs","edition":"1","year":"2020"},{"year":"2020","date_created":"2020-05-04T12:16:54Z","publisher":"IEEE","title":"Hypothesis-driven Adaptation of Business Models based on Product Line Engineering","publication":"Proceedings of the 22nd IEEE International Conference on Business Informatics","file":[{"file_name":"CBI.pdf","access_level":"open_access","file_id":"17383","file_size":569290,"creator":"sego","date_created":"2020-07-14T09:33:00Z","date_updated":"2020-07-14T09:33:00Z","relation":"main_file","content_type":"application/pdf"}],"abstract":[{"text":"The continuous innovation of its business models is an important task for a company to stay competitive. During this process, the company has to validate various hypotheses about its business models by adapting to uncertain and changing customer needs effectively and efficiently. This adaptation, in turn, can be supported by the concept of Software Product Lines (SPLs). SPLs reduce the time to market by deriving products for customers with changing requirements using a common set of features, structured as a feature model. Analogously, we support the process of business model adaptation by applying the engineering process of SPLs to the structure of the Business Model Canvas (BMC). We call this concept a Business Model Decision Line (BMDL). The BMDL matches business domain knowledge in the form of a feature model with customer needs to derive hypotheses about the business model together with experiments for validation. Our approach is effective by providing a comprehensive overview of possible business model adaptations and efficient by reusing experiments for different hypotheses. We implement our approach in a tool and illustrate the usefulness with an example of developing business models for a mobile application.","lang":"eng"}],"language":[{"iso":"eng"}],"ddc":["006"],"keyword":["Business Model Decision Line","Business Model Adaptation","Hypothesis-driven Adaptation","Software Product Line","Feature Model"],"has_accepted_license":"1","citation":{"apa":"Gottschalk, S., Rittmeier, F., &#38; Engels, G. (2020). Hypothesis-driven Adaptation of Business Models based on Product Line Engineering. In <i>Proceedings of the 22nd IEEE International Conference on Business Informatics</i>. Antwerp: IEEE. <a href=\"https://doi.org/10.1109/CBI49978.2020.00022\">https://doi.org/10.1109/CBI49978.2020.00022</a>","bibtex":"@inproceedings{Gottschalk_Rittmeier_Engels_2020, title={Hypothesis-driven Adaptation of Business Models based on Product Line Engineering}, DOI={<a href=\"https://doi.org/10.1109/CBI49978.2020.00022\">10.1109/CBI49978.2020.00022</a>}, booktitle={Proceedings of the 22nd IEEE International Conference on Business Informatics}, publisher={IEEE}, author={Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}, year={2020} }","short":"S. Gottschalk, F. Rittmeier, G. Engels, in: Proceedings of the 22nd IEEE International Conference on Business Informatics, IEEE, 2020.","mla":"Gottschalk, Sebastian, et al. “Hypothesis-Driven Adaptation of Business Models Based on Product Line Engineering.” <i>Proceedings of the 22nd IEEE International Conference on Business Informatics</i>, IEEE, 2020, doi:<a href=\"https://doi.org/10.1109/CBI49978.2020.00022\">10.1109/CBI49978.2020.00022</a>.","chicago":"Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Hypothesis-Driven Adaptation of Business Models Based on Product Line Engineering.” In <i>Proceedings of the 22nd IEEE International Conference on Business Informatics</i>. IEEE, 2020. <a href=\"https://doi.org/10.1109/CBI49978.2020.00022\">https://doi.org/10.1109/CBI49978.2020.00022</a>.","ieee":"S. Gottschalk, F. Rittmeier, and G. Engels, “Hypothesis-driven Adaptation of Business Models based on Product Line Engineering,” in <i>Proceedings of the 22nd IEEE International Conference on Business Informatics</i>, Antwerp, 2020.","ama":"Gottschalk S, Rittmeier F, Engels G. Hypothesis-driven Adaptation of Business Models based on Product Line Engineering. In: <i>Proceedings of the 22nd IEEE International Conference on Business Informatics</i>. IEEE; 2020. doi:<a href=\"https://doi.org/10.1109/CBI49978.2020.00022\">10.1109/CBI49978.2020.00022</a>"},"author":[{"first_name":"Sebastian","full_name":"Gottschalk, Sebastian","id":"47208","last_name":"Gottschalk"},{"first_name":"Florian","id":"5281","full_name":"Rittmeier, Florian","last_name":"Rittmeier"},{"last_name":"Engels","full_name":"Engels, Gregor","id":"107","first_name":"Gregor"}],"oa":"1","date_updated":"2022-01-06T06:52:59Z","conference":{"start_date":"2020-06-22","name":"22nd IEEE International Conference on Business Informatics","location":"Antwerp","end_date":"2020-06-24"},"doi":"10.1109/CBI49978.2020.00022","type":"conference","status":"public","user_id":"47208","department":[{"_id":"66"}],"project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"_id":"17","name":"SFB 901 - Subproject C5"}],"_id":"16933","file_date_updated":"2020-07-14T09:33:00Z"},{"publication":"Business Modeling and Software Design","file":[{"file_size":267658,"access_level":"open_access","file_name":"BMSD20.pdf","file_id":"17380","date_updated":"2020-07-14T09:28:33Z","creator":"sego","date_created":"2020-07-14T09:25:30Z","relation":"main_file","content_type":"application/pdf"}],"abstract":[{"text":"To build successful products, the developers have to adapt their product features and business models to uncertain customer needs. This adaptation is part of the research discipline of Hypotheses Engineering (HE) where customer needs can be seen as hypotheses that need to be tested iteratively by conducting experiments together with the customer. So far, modeling support and associated traceability of this iterative process are missing. Both, in turn, are important to document the adaptation to the customer needs and identify experiments that provide most evidence to the customer needs. To target this issue, we introduce a model-based HE approach with a twofold contribution: First, we develop a modeling language that models hypotheses and experiments as interrelated hierarchies together with a mapping between them. While the hypotheses are labeled with a score level of their current evidence, the experiments are labeled with a score level of maximum evidence that can be achieved during conduction. Second, we provide an iterative process to determine experiments that offer the most evidence improvement to the modeled hypotheses. We illustrate the usefulness of the approach with an example of testing the business model of a mobile application.","lang":"eng"}],"language":[{"iso":"eng"}],"keyword":["Hypothesis Engineering","Model-based","Customer Need Adaptation","Business Model","Product Features"],"ddc":["006"],"year":"2020","date_created":"2020-05-04T12:27:38Z","publisher":"Springer International Publishing","title":"Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs","type":"conference","status":"public","editor":[{"last_name":"Shishkov","full_name":"Shishkov, Boris","first_name":"Boris"}],"department":[{"_id":"66"}],"series_title":"Lecture Notes in Business Information Processing","user_id":"47208","_id":"16934","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"file_date_updated":"2020-07-14T09:28:33Z","has_accepted_license":"1","intvolume":"       391","page":"276-286","citation":{"ieee":"S. Gottschalk, E. Yigitbas, and G. Engels, “Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs,” in <i>Business Modeling and Software Design</i>, Potsdam, 2020, vol. 391, pp. 276–286.","chicago":"Gottschalk, Sebastian, Enes Yigitbas, and Gregor Engels. “Model-Based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs.” In <i>Business Modeling and Software Design</i>, edited by Boris Shishkov, 391:276–86. Lecture Notes in Business Information Processing. Springer International Publishing, 2020. <a href=\"https://doi.org/10.1007/978-3-030-52306-0_18\">https://doi.org/10.1007/978-3-030-52306-0_18</a>.","ama":"Gottschalk S, Yigitbas E, Engels G. Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs. In: Shishkov B, ed. <i>Business Modeling and Software Design</i>. Vol 391. Lecture Notes in Business Information Processing. Springer International Publishing; 2020:276-286. doi:<a href=\"https://doi.org/10.1007/978-3-030-52306-0_18\">10.1007/978-3-030-52306-0_18</a>","apa":"Gottschalk, S., Yigitbas, E., &#38; Engels, G. (2020). Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs. In B. Shishkov (Ed.), <i>Business Modeling and Software Design</i> (Vol. 391, pp. 276–286). Potsdam: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-52306-0_18\">https://doi.org/10.1007/978-3-030-52306-0_18</a>","mla":"Gottschalk, Sebastian, et al. “Model-Based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs.” <i>Business Modeling and Software Design</i>, edited by Boris Shishkov, vol. 391, Springer International Publishing, 2020, pp. 276–86, doi:<a href=\"https://doi.org/10.1007/978-3-030-52306-0_18\">10.1007/978-3-030-52306-0_18</a>.","short":"S. Gottschalk, E. Yigitbas, G. Engels, in: B. Shishkov (Ed.), Business Modeling and Software Design, Springer International Publishing, 2020, pp. 276–286.","bibtex":"@inproceedings{Gottschalk_Yigitbas_Engels_2020, series={Lecture Notes in Business Information Processing}, title={Model-based Hypothesis Engineering for Supporting Adaptation to Uncertain Customer Needs}, volume={391}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-52306-0_18\">10.1007/978-3-030-52306-0_18</a>}, booktitle={Business Modeling and Software Design}, publisher={Springer International Publishing}, author={Gottschalk, Sebastian and Yigitbas, Enes and Engels, Gregor}, editor={Shishkov, BorisEditor}, year={2020}, pages={276–286}, collection={Lecture Notes in Business Information Processing} }"},"volume":391,"author":[{"id":"47208","full_name":"Gottschalk, Sebastian","last_name":"Gottschalk","first_name":"Sebastian"},{"first_name":"Enes","id":"8447","full_name":"Yigitbas, Enes","last_name":"Yigitbas","orcid":"0000-0002-5967-833X"},{"first_name":"Gregor","last_name":"Engels","full_name":"Engels, Gregor","id":"107"}],"oa":"1","date_updated":"2022-01-06T06:52:59Z","doi":"10.1007/978-3-030-52306-0_18","conference":{"end_date":"2020-07-08","location":"Potsdam","name":"10th International Symposium on Business Modeling and Software Design ","start_date":"2020-07-06"}},{"_id":"20143","department":[{"_id":"157"}],"user_id":"71269","keyword":["Self-pierce riveting","Ductile fracture","Damage modeling","GISSMO damage model"],"language":[{"iso":"eng"}],"publication":"Journal of Advanced Joining Processes","type":"journal_article","status":"public","date_updated":"2022-04-25T07:49:50Z","oa":"1","publisher":"Elsevier","volume":1,"author":[{"first_name":"Mortaza","orcid":"0000-0002-8652-9209","last_name":"Otroshi","full_name":"Otroshi, Mortaza","id":"71269"},{"full_name":"Rossel, Moritz","last_name":"Rossel","first_name":"Moritz"},{"id":"32056","full_name":"Meschut, Gerson","orcid":"0000-0002-2763-1246","last_name":"Meschut","first_name":"Gerson"}],"date_created":"2020-10-20T14:49:15Z","title":"Stress state dependent damage modeling of self-pierce riveting process simulation using GISSMO damage model","doi":"10.1016/j.jajp.2020.100015","main_file_link":[{"open_access":"1"}],"quality_controlled":"1","year":"2020","intvolume":"         1","citation":{"ama":"Otroshi M, Rossel M, Meschut G. Stress state dependent damage modeling of self-pierce riveting process simulation using GISSMO damage model. <i>Journal of Advanced Joining Processes</i>. 2020;1. doi:<a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">10.1016/j.jajp.2020.100015</a>","chicago":"Otroshi, Mortaza, Moritz Rossel, and Gerson Meschut. “Stress State Dependent Damage Modeling of Self-Pierce Riveting Process Simulation Using GISSMO Damage Model.” <i>Journal of Advanced Joining Processes</i> 1 (2020). <a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">https://doi.org/10.1016/j.jajp.2020.100015</a>.","ieee":"M. Otroshi, M. Rossel, and G. Meschut, “Stress state dependent damage modeling of self-pierce riveting process simulation using GISSMO damage model,” <i>Journal of Advanced Joining Processes</i>, vol. 1, 2020, doi: <a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">10.1016/j.jajp.2020.100015</a>.","apa":"Otroshi, M., Rossel, M., &#38; Meschut, G. (2020). Stress state dependent damage modeling of self-pierce riveting process simulation using GISSMO damage model. <i>Journal of Advanced Joining Processes</i>, <i>1</i>. <a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">https://doi.org/10.1016/j.jajp.2020.100015</a>","bibtex":"@article{Otroshi_Rossel_Meschut_2020, title={Stress state dependent damage modeling of self-pierce riveting process simulation using GISSMO damage model}, volume={1}, DOI={<a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">10.1016/j.jajp.2020.100015</a>}, journal={Journal of Advanced Joining Processes}, publisher={Elsevier}, author={Otroshi, Mortaza and Rossel, Moritz and Meschut, Gerson}, year={2020} }","mla":"Otroshi, Mortaza, et al. “Stress State Dependent Damage Modeling of Self-Pierce Riveting Process Simulation Using GISSMO Damage Model.” <i>Journal of Advanced Joining Processes</i>, vol. 1, Elsevier, 2020, doi:<a href=\"https://doi.org/10.1016/j.jajp.2020.100015\">10.1016/j.jajp.2020.100015</a>.","short":"M. Otroshi, M. Rossel, G. Meschut, Journal of Advanced Joining Processes 1 (2020)."}},{"keyword":["continuous black-box optimization","design of experiments","initial design","sequential model-based optimization"],"language":[{"iso":"eng"}],"abstract":[{"lang":"eng","text":"Sequential model-based optimization (SMBO) approaches are algorithms for solving problems that require computationally or otherwise expensive function evaluations. The key design principle of SMBO is a substitution of the true objective function by a surrogate, which is used to propose the point(s) to be evaluated next. SMBO algorithms are intrinsically modular, leaving the user with many important design choices. Significant research efforts go into understanding which settings perform best for which type of problems. Most works, however, focus on the choice of the model, the acquisition function, and the strategy used to optimize the latter. The choice of the initial sampling strategy, however, receives much less attention. Not surprisingly, quite diverging recommendations can be found in the literature. We analyze in this work how the size and the distribution of the initial sample influences the overall quality of the efficient global optimization (EGO) algorithm, a well-known SMBO approach. While, overall, small initial budgets using Halton sampling seem preferable, we also observe that the performance landscape is rather unstructured. We furthermore identify several situations in which EGO performs unfavorably against random sampling. Both observations indicate that an adaptive SMBO design could be beneficial, making SMBO an interesting test-bed for automated algorithm design."}],"publication":"Proceedings of the Genetic and Evolutionary Computation Conference","title":"Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB","publisher":"Association for Computing Machinery","date_created":"2023-11-14T15:58:53Z","year":"2020","extern":"1","_id":"48850","department":[{"_id":"819"}],"series_title":"GECCO ’20","user_id":"102979","status":"public","type":"conference","doi":"10.1145/3377930.3390155","date_updated":"2023-12-13T10:44:01Z","author":[{"id":"102979","full_name":"Bossek, Jakob","last_name":"Bossek","orcid":"0000-0002-4121-4668","first_name":"Jakob"},{"full_name":"Doerr, Carola","last_name":"Doerr","first_name":"Carola"},{"first_name":"Pascal","full_name":"Kerschke, Pascal","last_name":"Kerschke"}],"place":"New York, NY, USA","page":"778–786","citation":{"bibtex":"@inproceedings{Bossek_Doerr_Kerschke_2020, place={New York, NY, USA}, series={GECCO ’20}, title={Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB}, DOI={<a href=\"https://doi.org/10.1145/3377930.3390155\">10.1145/3377930.3390155</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference}, publisher={Association for Computing Machinery}, author={Bossek, Jakob and Doerr, Carola and Kerschke, Pascal}, year={2020}, pages={778–786}, collection={GECCO ’20} }","mla":"Bossek, Jakob, et al. “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB.” <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, Association for Computing Machinery, 2020, pp. 778–786, doi:<a href=\"https://doi.org/10.1145/3377930.3390155\">10.1145/3377930.3390155</a>.","short":"J. Bossek, C. Doerr, P. Kerschke, in: Proceedings of the Genetic and Evolutionary Computation Conference, Association for Computing Machinery, New York, NY, USA, 2020, pp. 778–786.","apa":"Bossek, J., Doerr, C., &#38; Kerschke, P. (2020). Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB. <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 778–786. <a href=\"https://doi.org/10.1145/3377930.3390155\">https://doi.org/10.1145/3377930.3390155</a>","ieee":"J. Bossek, C. Doerr, and P. Kerschke, “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 2020, pp. 778–786, doi: <a href=\"https://doi.org/10.1145/3377930.3390155\">10.1145/3377930.3390155</a>.","chicago":"Bossek, Jakob, Carola Doerr, and Pascal Kerschke. “Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 778–786. GECCO ’20. New York, NY, USA: Association for Computing Machinery, 2020. <a href=\"https://doi.org/10.1145/3377930.3390155\">https://doi.org/10.1145/3377930.3390155</a>.","ama":"Bossek J, Doerr C, Kerschke P. Initial Design Strategies and Their Effects on Sequential Model-Based Optimization: An Exploratory Case Study Based on BBOB. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>. GECCO ’20. Association for Computing Machinery; 2020:778–786. doi:<a href=\"https://doi.org/10.1145/3377930.3390155\">10.1145/3377930.3390155</a>"},"publication_identifier":{"isbn":["978-1-4503-7128-5"]},"publication_status":"published"},{"year":"2020","citation":{"apa":"Pawelczyk, S., Kniepkamp, M., Jesinghausen, S., &#38; Schmid, H.-J. (2020). Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures. <i>Materials</i>, Article 467. <a href=\"https://doi.org/10.3390/ma13020467\">https://doi.org/10.3390/ma13020467</a>","short":"S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, H.-J. Schmid, Materials (2020).","bibtex":"@article{Pawelczyk_Kniepkamp_Jesinghausen_Schmid_2020, title={Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures}, DOI={<a href=\"https://doi.org/10.3390/ma13020467\">10.3390/ma13020467</a>}, number={467}, journal={Materials}, author={Pawelczyk, Sebastian and Kniepkamp, Marieluise and Jesinghausen, Steffen and Schmid, Hans-Joachim}, year={2020} }","mla":"Pawelczyk, Sebastian, et al. “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures.” <i>Materials</i>, 467, 2020, doi:<a href=\"https://doi.org/10.3390/ma13020467\">10.3390/ma13020467</a>.","ama":"Pawelczyk S, Kniepkamp M, Jesinghausen S, Schmid H-J. Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures. <i>Materials</i>. Published online 2020. doi:<a href=\"https://doi.org/10.3390/ma13020467\">10.3390/ma13020467</a>","ieee":"S. Pawelczyk, M. Kniepkamp, S. Jesinghausen, and H.-J. Schmid, “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures,” <i>Materials</i>, Art. no. 467, 2020, doi: <a href=\"https://doi.org/10.3390/ma13020467\">10.3390/ma13020467</a>.","chicago":"Pawelczyk, Sebastian, Marieluise Kniepkamp, Steffen Jesinghausen, and Hans-Joachim Schmid. “Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures.” <i>Materials</i>, 2020. <a href=\"https://doi.org/10.3390/ma13020467\">https://doi.org/10.3390/ma13020467</a>."},"quality_controlled":"1","publication_identifier":{"issn":["1996-1944"]},"publication_status":"published","title":"Absolute Rheological Measurements of Model Suspensions: Influence and Correction of Wall Slip Prevention Measures","doi":"10.3390/ma13020467","main_file_link":[{"url":"https://www.mdpi.com/1996-1944/13/2/467","open_access":"1"}],"date_updated":"2023-01-17T07:45:59Z","oa":"1","date_created":"2021-05-04T08:48:48Z","author":[{"id":"38243","full_name":"Pawelczyk, Sebastian","last_name":"Pawelczyk","first_name":"Sebastian"},{"full_name":"Kniepkamp, Marieluise","last_name":"Kniepkamp","first_name":"Marieluise"},{"first_name":"Steffen","id":"3959","full_name":"Jesinghausen, Steffen","orcid":"https://orcid.org/0000-0003-2611-5298","last_name":"Jesinghausen"},{"last_name":"Schmid","id":"464","full_name":"Schmid, Hans-Joachim","first_name":"Hans-Joachim"}],"abstract":[{"text":"<jats:p>Since suspensions (e.g., in food, cement, or cosmetics industries) tend to show wall slip, the application of structured measuring surfaces in rheometers is widespread. Usually, for parallel-plate geometries, the tip-to-tip distance is used for calculation of absolute rheological values, which implies that there is no flow behind this distance. However, several studies show that this is not true. Therefore, the measuring gap needs to be corrected by adding the effective gap extension    δ    to the prescribed gap height    H    in order to obtain absolute rheological properties. In this paper, we determine the effective gap extension    δ    for different structures and fluids (Newtonian, shear thinning, and model suspensions that can be adjusted to the behavior of real fluids) and compare the corrected values to reference data. We observe that for Newtonian fluids a gap- and material-independent correction function can be derived for every measuring system, which is also applicable to suspensions, but not to shear thinning fluids. Since this relation appears to be mainly dependent on the characteristics of flow behaviour, we show that the calibration of structured measuring systems is possible with Newtonian fluids and then can be transferred to suspensions up to a certain particle content.</jats:p>","lang":"eng"}],"status":"public","publication":"Materials","type":"journal_article","keyword":["wall slip prevention","effective gap height","parallel-plate system","structured surfaces","model suspensions","cement paste","fresh concrete"],"article_type":"original","article_number":"467","language":[{"iso":"eng"}],"_id":"21948","department":[{"_id":"150"}],"user_id":"3959"},{"year":"2019","citation":{"apa":"Schmiedel, T., Müller, O., &#38; vom Brocke, J. (2019). Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture. <i>Organizational Research Methods</i>, 941--968. <a href=\"https://doi.org/10.1177/1094428118773858\">https://doi.org/10.1177/1094428118773858</a>","short":"T. Schmiedel, O. Müller, J. vom Brocke, Organizational Research Methods (2019) 941--968.","bibtex":"@article{Schmiedel_Müller_vom Brocke_2019, title={Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture}, DOI={<a href=\"https://doi.org/10.1177/1094428118773858\">https://doi.org/10.1177/1094428118773858</a>}, journal={Organizational Research Methods}, author={Schmiedel, T. and Müller, Oliver and vom Brocke, J.}, year={2019}, pages={941--968} }","mla":"Schmiedel, T., et al. “Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture.” <i>Organizational Research Methods</i>, 2019, pp. 941--968, doi:<a href=\"https://doi.org/10.1177/1094428118773858\">https://doi.org/10.1177/1094428118773858</a>.","ama":"Schmiedel T, Müller O, vom Brocke J. Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture. <i>Organizational Research Methods</i>. 2019:941--968. doi:<a href=\"https://doi.org/10.1177/1094428118773858\">https://doi.org/10.1177/1094428118773858</a>","ieee":"T. Schmiedel, O. Müller, and J. vom Brocke, “Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture,” <i>Organizational Research Methods</i>, pp. 941--968, 2019.","chicago":"Schmiedel, T., Oliver Müller, and J. vom Brocke. “Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture.” <i>Organizational Research Methods</i>, 2019, 941--968. <a href=\"https://doi.org/10.1177/1094428118773858\">https://doi.org/10.1177/1094428118773858</a>."},"page":"941--968 ","date_updated":"2022-01-06T07:01:18Z","author":[{"last_name":"Schmiedel","full_name":"Schmiedel, T.","first_name":"T."},{"first_name":"Oliver","last_name":"Müller","full_name":"Müller, Oliver","id":"72849"},{"first_name":"J.","last_name":"vom Brocke","full_name":"vom Brocke, J."}],"date_created":"2018-10-12T08:24:26Z","title":"Topic Modeling as a Strategy of Inquiry in Organizational Research: A Tutorial With an Application Example on Organizational Culture","doi":"https://doi.org/10.1177/1094428118773858","type":"journal_article","publication":"Organizational Research Methods","status":"public","_id":"4682","user_id":"72849","keyword":["online reviews","organizational culture","structural topic model","topic modeling","tutorial"],"language":[{"iso":"eng"}],"extern":"1"},{"date_updated":"2019-10-17T06:58:46Z","author":[{"first_name":"Daniel","id":"36372","full_name":"Szopinski, Daniel","last_name":"Szopinski"}],"date_created":"2019-05-20T09:59:01Z","title":"Can stimuli improve business model idea generation? Developing software-based tools for business model innovation","conference":{"name":"ACM Creativity & Cognition 2019","location":"San Diego, USA"},"year":"2019","citation":{"ama":"Szopinski D. Can stimuli improve business model idea generation? Developing software-based tools for business model innovation. In: <i>Proceedings of the ACM Creativity &#38; Cognition</i>. ; 2019.","ieee":"D. Szopinski, “Can stimuli improve business model idea generation? Developing software-based tools for business model innovation,” in <i>Proceedings of the ACM Creativity &#38; Cognition</i>, San Diego, USA, 2019.","chicago":"Szopinski, Daniel. “Can Stimuli Improve Business Model Idea Generation? Developing Software-Based Tools for Business Model Innovation.” In <i>Proceedings of the ACM Creativity &#38; Cognition</i>, 2019.","apa":"Szopinski, D. (2019). Can stimuli improve business model idea generation? Developing software-based tools for business model innovation. In <i>Proceedings of the ACM Creativity &#38; Cognition</i>. San Diego, USA.","mla":"Szopinski, Daniel. “Can Stimuli Improve Business Model Idea Generation? Developing Software-Based Tools for Business Model Innovation.” <i>Proceedings of the ACM Creativity &#38; Cognition</i>, 2019.","bibtex":"@inproceedings{Szopinski_2019, title={Can stimuli improve business model idea generation? Developing software-based tools for business model innovation}, booktitle={Proceedings of the ACM Creativity &#38; Cognition}, author={Szopinski, Daniel}, year={2019} }","short":"D. Szopinski, in: Proceedings of the ACM Creativity &#38; Cognition, 2019."},"_id":"9850","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"17","name":"SFB 901 - Subproject C5"}],"department":[{"_id":"276"}],"user_id":"36372","keyword":["Business model innovation","idea generation","cognitive stimuli","business model development tools","experiment","creativity support system"],"ddc":["330"],"language":[{"iso":"eng"}],"file_date_updated":"2019-10-17T06:58:40Z","publication":"Proceedings of the ACM Creativity & Cognition","type":"conference","accept":"1","abstract":[{"text":"A business model describes the mechanisms whereby a firm creates, delivers, and captures value. Following the steadily growing interest in business model innovation, software tools have shown great potential in supporting business model development and innovation. Yet, understanding the cognitive processes involved in the generation of business model ideas is an aspect of software design-knowledge that has so far been neglected. To investigate whether providing stimuli – in this case, brainstorming questions – can enhance individual creativity in this context, we conduct an exploratory experiment with over 100 participants. Our study is the first to systematically investigate the process of idea generation using a software-based business model development tool with stimuli. Our preliminary findings have the potential to support the future development of business model development tools and to refine the research design used to evaluate such tools.","lang":"eng"}],"status":"public","file":[{"relation":"main_file","success":1,"content_type":"application/pdf","file_name":"p547-szopinski(1).pdf","access_level":"closed","file_id":"13899","file_size":1005738,"creator":"dsz","date_created":"2019-10-17T06:58:40Z","date_updated":"2019-10-17T06:58:40Z"}]},{"status":"public","type":"journal_article","accept":"1","file_date_updated":"2019-10-17T06:51:18Z","project":[{"_id":"1","name":"SFB 901"},{"name":"SFB 901 - Project Area C","_id":"4"},{"_id":"17","name":"SFB 901 - Subproject C5"}],"_id":"9853","user_id":"16205","department":[{"_id":"276"}],"citation":{"ama":"Szopinski D. Squaring the circle: Business model teaching in large classroom settings. <i>Journal of Business Models</i>. 2019;7(3):90-100.","ieee":"D. Szopinski, “Squaring the circle: Business model teaching in large classroom settings,” <i>Journal of Business Models</i>, vol. 7, no. 3, pp. 90–100, 2019.","chicago":"Szopinski, Daniel. “Squaring the Circle: Business Model Teaching in Large Classroom Settings.” <i>Journal of Business Models</i> 7, no. 3 (2019): 90–100.","short":"D. Szopinski, Journal of Business Models 7 (2019) 90–100.","bibtex":"@article{Szopinski_2019, title={Squaring the circle: Business model teaching in large classroom settings}, volume={7}, number={3}, journal={Journal of Business Models}, author={Szopinski, Daniel}, year={2019}, pages={90–100} }","mla":"Szopinski, Daniel. “Squaring the Circle: Business Model Teaching in Large Classroom Settings.” <i>Journal of Business Models</i>, vol. 7, no. 3, 2019, pp. 90–100.","apa":"Szopinski, D. (2019). Squaring the circle: Business model teaching in large classroom settings. <i>Journal of Business Models</i>, <i>7</i>(3), 90–100."},"intvolume":"         7","page":"90-100","publication_status":"epub_ahead","date_updated":"2019-10-28T10:29:25Z","author":[{"first_name":"Daniel","last_name":"Szopinski","id":"36372","full_name":"Szopinski, Daniel"}],"volume":7,"abstract":[{"text":"Business model innovation is typically taught in small seminars at universities. Teaching this intrinsically task-oriented subject to a large number of students is a challenge. In this paper we address this challenge by proposing an experiential and interactive approach to teaching business models in a large classroom setting.","lang":"eng"}],"file":[{"date_updated":"2019-10-17T06:51:18Z","creator":"dsz","date_created":"2019-10-17T06:51:18Z","file_size":1068694,"access_level":"closed","file_name":"JoBM_SE_Teaching_2018_Squaring the circle_RevisedManuscript.pdf","file_id":"13898","content_type":"application/pdf","success":1,"relation":"main_file"}],"publication":"Journal of Business Models","ddc":["000"],"keyword":["Business model teaching","peer assessment","experiential learning"],"language":[{"iso":"eng"}],"year":"2019","issue":"3","title":"Squaring the circle: Business model teaching in large classroom settings","date_created":"2019-05-20T10:17:54Z"},{"editor":[{"last_name":"Hyrynsalmi","full_name":"Hyrynsalmi, Sami","first_name":"Sami"},{"full_name":"Suoranta, Mari","last_name":"Suoranta","first_name":"Mari"},{"first_name":"Anh","last_name":"Nguyen-Duc","full_name":"Nguyen-Duc, Anh"},{"full_name":"Tyrväinen, Pasi","last_name":"Tyrväinen","first_name":"Pasi"},{"full_name":"Abrahamsson, Pekka","last_name":"Abrahamsson","first_name":"Pekka"}],"status":"public","type":"conference","file_date_updated":"2019-12-06T13:47:25Z","project":[{"name":"SFB 901","_id":"1"},{"_id":"4","name":"SFB 901 - Project Area C"},{"name":"SFB 901 - Subproject C5","_id":"17"}],"_id":"13138","series_title":"Lecture Notes in Business Information Processing","user_id":"47208","department":[{"_id":"66"}],"place":"Cham","citation":{"ieee":"S. Gottschalk, F. Rittmeier, and G. Engels, “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach,” in <i>Software Business</i>,  Jyväskylä, 2019, vol. 370, no. 1, pp. 192–207.","chicago":"Gottschalk, Sebastian, Florian Rittmeier, and Gregor Engels. “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.” In <i>Software Business</i>, edited by Sami Hyrynsalmi, Mari Suoranta, Anh Nguyen-Duc, Pasi Tyrväinen, and Pekka Abrahamsson, 370:192–207. Lecture Notes in Business Information Processing. Cham: Springer International Publishing, 2019. <a href=\"https://doi.org/10.1007/978-3-030-33742-1_16\">https://doi.org/10.1007/978-3-030-33742-1_16</a>.","ama":"Gottschalk S, Rittmeier F, Engels G. Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach. In: Hyrynsalmi S, Suoranta M, Nguyen-Duc A, Tyrväinen P, Abrahamsson P, eds. <i>Software Business</i>. Vol 370. Lecture Notes in Business Information Processing. Cham: Springer International Publishing; 2019:192-207. doi:<a href=\"https://doi.org/10.1007/978-3-030-33742-1_16\">10.1007/978-3-030-33742-1_16</a>","bibtex":"@inproceedings{Gottschalk_Rittmeier_Engels_2019, place={Cham}, series={Lecture Notes in Business Information Processing}, title={Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach}, volume={370}, DOI={<a href=\"https://doi.org/10.1007/978-3-030-33742-1_16\">10.1007/978-3-030-33742-1_16</a>}, number={1}, booktitle={Software Business}, publisher={Springer International Publishing}, author={Gottschalk, Sebastian and Rittmeier, Florian and Engels, Gregor}, editor={Hyrynsalmi, Sami and Suoranta, Mari and Nguyen-Duc, Anh and Tyrväinen, Pasi and Abrahamsson, PekkaEditors}, year={2019}, pages={192–207}, collection={Lecture Notes in Business Information Processing} }","mla":"Gottschalk, Sebastian, et al. “Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach.” <i>Software Business</i>, edited by Sami Hyrynsalmi et al., vol. 370, no. 1, Springer International Publishing, 2019, pp. 192–207, doi:<a href=\"https://doi.org/10.1007/978-3-030-33742-1_16\">10.1007/978-3-030-33742-1_16</a>.","short":"S. Gottschalk, F. Rittmeier, G. Engels, in: S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen, P. Abrahamsson (Eds.), Software Business, Springer International Publishing, Cham, 2019, pp. 192–207.","apa":"Gottschalk, S., Rittmeier, F., &#38; Engels, G. (2019). Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach. In S. Hyrynsalmi, M. Suoranta, A. Nguyen-Duc, P. Tyrväinen, &#38; P. Abrahamsson (Eds.), <i>Software Business</i> (Vol. 370, pp. 192–207). Cham: Springer International Publishing. <a href=\"https://doi.org/10.1007/978-3-030-33742-1_16\">https://doi.org/10.1007/978-3-030-33742-1_16</a>"},"intvolume":"       370","page":"192-207","publication_status":"published","has_accepted_license":"1","publication_identifier":{"unknown":["978-3-030-33741-4"]},"main_file_link":[{"url":"https://link.springer.com/chapter/10.1007/978-3-030-33742-1_16"}],"doi":"10.1007/978-3-030-33742-1_16","conference":{"start_date":"2019-11-18","name":"10th International Conference on Software Business","location":" Jyväskylä","end_date":"2019-11-20"},"oa":"1","date_updated":"2022-01-06T06:51:29Z","author":[{"id":"47208","full_name":"Gottschalk, Sebastian","last_name":"Gottschalk","first_name":"Sebastian"},{"first_name":"Florian","last_name":"Rittmeier","full_name":"Rittmeier, Florian","id":"5281"},{"last_name":"Engels","id":"107","full_name":"Engels, Gregor","first_name":"Gregor"}],"volume":370,"abstract":[{"text":"Mobile app stores like Apple's AppStore or Google's PlayStore are highly competitive markets for third-party developers wanting to develop successful applications. During the development process, many developers focus on the multitude of product functions but neglect the business model as an equally important part. As a result, developers often fail to meet customer needs, leading to unnecessary development costs and poor market penetration. This, in turn, raises the question of how we intertwine the business model and product functions during the development process to ensure a better alignment between the two.\r\nIn this paper, we show this intertwined development by adapting the concept of Twin Peaks to the business model and product functions. Based on feature modeling as an abstraction layer, we introduce the concept of a Business Model Decision Line (BMDL) to structure the business model decisions and their relation to product functions structured in a Software Product Line (SPL). The basis of our feature models is the analysis of top listed applications in the app stores of Apple and Google. To create and modify both models, we provide an incremental feature structuring and iterative feature selection process. This combination of abstraction layer and development process supports third-party developers to build successful applications both from a business and a product perspective. \r\n","lang":"eng"}],"file":[{"relation":"main_file","content_type":"application/pdf","file_size":391814,"file_name":"ICSOB.pdf","access_level":"open_access","file_id":"14989","date_updated":"2019-12-06T13:47:25Z","creator":"sego","date_created":"2019-11-14T14:48:42Z"}],"publication":"Software Business","ddc":["000"],"keyword":["Intertwined Development","Twin Peaks","Feature Model","Business Model","Product Functions"],"language":[{"iso":"eng"}],"year":"2019","issue":"1","title":"Intertwined Development of Business Model and Product Functions for Mobile Applications: A Twin Peak Feature Modeling Approach","publisher":"Springer International Publishing","date_created":"2019-09-04T21:23:07Z"},{"page":"653 - 662","intvolume":"       295","citation":{"chicago":"Schemmel, Reinhard, Tobias Hemsel, Collin Dymel, Matthias Hunstig, Michael Brökelmann, and Walter Sextro. “Using Complex Multi-Dimensional Vibration Trajectories in Ultrasonic Bonding and Welding.” <i>Sensors and Actuators A: Physical</i> 295 (2019): 653–62. <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">https://doi.org/10.1016/j.sna.2019.04.025</a>.","ieee":"R. Schemmel, T. Hemsel, C. Dymel, M. Hunstig, M. Brökelmann, and W. Sextro, “Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding,” <i>Sensors and Actuators A: Physical</i>, vol. 295, pp. 653–662, 2019, doi: <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>.","ama":"Schemmel R, Hemsel T, Dymel C, Hunstig M, Brökelmann M, Sextro W. Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding. <i>Sensors and Actuators A: Physical</i>. 2019;295:653-662. doi:<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>","short":"R. Schemmel, T. Hemsel, C. Dymel, M. Hunstig, M. Brökelmann, W. Sextro, Sensors and Actuators A: Physical 295 (2019) 653–662.","mla":"Schemmel, Reinhard, et al. “Using Complex Multi-Dimensional Vibration Trajectories in Ultrasonic Bonding and Welding.” <i>Sensors and Actuators A: Physical</i>, vol. 295, 2019, pp. 653–62, doi:<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>.","bibtex":"@article{Schemmel_Hemsel_Dymel_Hunstig_Brökelmann_Sextro_2019, title={Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding}, volume={295}, DOI={<a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">10.1016/j.sna.2019.04.025</a>}, journal={Sensors and Actuators A: Physical}, author={Schemmel, Reinhard and Hemsel, Tobias and Dymel, Collin and Hunstig, Matthias and Brökelmann, Michael and Sextro, Walter}, year={2019}, pages={653–662} }","apa":"Schemmel, R., Hemsel, T., Dymel, C., Hunstig, M., Brökelmann, M., &#38; Sextro, W. (2019). Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding. <i>Sensors and Actuators A: Physical</i>, <i>295</i>, 653–662. <a href=\"https://doi.org/10.1016/j.sna.2019.04.025\">https://doi.org/10.1016/j.sna.2019.04.025</a>"},"year":"2019","publication_identifier":{"issn":["0924-4247"]},"quality_controlled":"1","doi":"10.1016/j.sna.2019.04.025","title":"Using complex multi-dimensional vibration trajectories in ultrasonic bonding and welding","volume":295,"date_created":"2019-07-01T07:32:07Z","author":[{"first_name":"Reinhard","last_name":"Schemmel","id":"28647","full_name":"Schemmel, Reinhard"},{"first_name":"Tobias","id":"210","full_name":"Hemsel, Tobias","last_name":"Hemsel"},{"first_name":"Collin","last_name":"Dymel","full_name":"Dymel, Collin","id":"66833"},{"full_name":"Hunstig, Matthias","last_name":"Hunstig","first_name":"Matthias"},{"first_name":"Michael","last_name":"Brökelmann","full_name":"Brökelmann, Michael"},{"first_name":"Walter","last_name":"Sextro","id":"21220","full_name":"Sextro, Walter"}],"date_updated":"2023-09-21T14:12:15Z","status":"public","abstract":[{"lang":"eng","text":"Ultrasonic joining is a common industrial process. In the electronics industry it is used to form electrical connections, including those of dissimilar materials. Multiple influencing factors in ultrasonic joining are known and extensively investigated; process parameters like ultrasonic power, bond force, and bonding frequency of the ultrasonic vibration are known to have a high impact on a reliable joining process and need to be adapted for each new application with different geometry or materials. This contribution is focused on increasing ultrasonic power transmitted to the interface and keeping mechanical stresses during ultrasonic bonding low by using a multi-dimensional ultrasonic transducer concept. Bonding results for a new designed connector pin in IGBT-modules achieved by multi- and one-dimensional bonding are discussed."}],"publication":"Sensors and Actuators A: Physical","type":"journal_article","language":[{"iso":"eng"}],"keyword":["Ultrasonic bonding","Ultrasonic welding","Multi-dimensional bonding","Complex vibration","Multi-frequent","Two-dimensional friction model"],"department":[{"_id":"151"}],"user_id":"210","_id":"10334","project":[{"grant_number":"MP-1-1-015","_id":"93","name":"Hochleistungsbonden in energieeffizienten Leistungshalbleitermodulen"}]}]