[{"citation":{"short":"J. Bossek, C. Grimme, S. Meisel, G. Rudolph, H. Trautmann, in: Proceedings of the Genetic and Evolutionary Computation Conference, Association for Computing Machinery, New York, NY, USA, 2018, pp. 585–592.","chicago":"Bossek, Jakob, Christian Grimme, Stephan Meisel, Günter Rudolph, and Heike Trautmann. “Local Search Effects in Bi-Objective Orienteering.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 585–592. GECCO ’18. New York, NY, USA: Association for Computing Machinery, 2018. <a href=\"https://doi.org/10.1145/3205455.3205548\">https://doi.org/10.1145/3205455.3205548</a>.","apa":"Bossek, J., Grimme, C., Meisel, S., Rudolph, G., &#38; Trautmann, H. (2018). Local Search Effects in Bi-Objective Orienteering. <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 585–592. <a href=\"https://doi.org/10.1145/3205455.3205548\">https://doi.org/10.1145/3205455.3205548</a>","ieee":"J. Bossek, C. Grimme, S. Meisel, G. Rudolph, and H. Trautmann, “Local Search Effects in Bi-Objective Orienteering,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, 2018, pp. 585–592, doi: <a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>.","ama":"Bossek J, Grimme C, Meisel S, Rudolph G, Trautmann H. Local Search Effects in Bi-Objective Orienteering. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>. GECCO ’18. Association for Computing Machinery; 2018:585–592. doi:<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>","bibtex":"@inproceedings{Bossek_Grimme_Meisel_Rudolph_Trautmann_2018, place={New York, NY, USA}, series={GECCO ’18}, title={Local Search Effects in Bi-Objective Orienteering}, DOI={<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference}, publisher={Association for Computing Machinery}, author={Bossek, Jakob and Grimme, Christian and Meisel, Stephan and Rudolph, Günter and Trautmann, Heike}, year={2018}, pages={585–592}, collection={GECCO ’18} }","mla":"Bossek, Jakob, et al. “Local Search Effects in Bi-Objective Orienteering.” <i>Proceedings of the Genetic and Evolutionary Computation Conference</i>, Association for Computing Machinery, 2018, pp. 585–592, doi:<a href=\"https://doi.org/10.1145/3205455.3205548\">10.1145/3205455.3205548</a>."},"place":"New York, NY, USA","status":"public","user_id":"102979","publisher":"Association for Computing Machinery","_id":"48839","page":"585–592","extern":"1","abstract":[{"text":"We analyze the effects of including local search techniques into a multi-objective evolutionary algorithm for solving a bi-objective orienteering problem with a single vehicle while the two conflicting objectives are minimization of travel time and maximization of the number of visited customer locations. Experiments are based on a large set of specifically designed problem instances with different characteristics and it is shown that local search techniques focusing on one of the objectives only improve the performance of the evolutionary algorithm in terms of both objectives. The analysis also shows that local search techniques are capable of sending locally optimal solutions to foremost fronts of the multi-objective optimization process, and that these solutions then become the leading factors of the evolutionary process.","lang":"eng"}],"publication":"Proceedings of the Genetic and Evolutionary Computation Conference","department":[{"_id":"819"}],"type":"conference","keyword":["combinatorial optimization","metaheuristics","multi-objective optimization","orienteering","transportation"],"date_created":"2023-11-14T15:58:51Z","publication_status":"published","date_updated":"2023-12-13T10:42:14Z","publication_identifier":{"isbn":["978-1-4503-5618-3"]},"author":[{"full_name":"Bossek, Jakob","last_name":"Bossek","orcid":"0000-0002-4121-4668","first_name":"Jakob","id":"102979"},{"first_name":"Christian","last_name":"Grimme","full_name":"Grimme, Christian"},{"full_name":"Meisel, Stephan","first_name":"Stephan","last_name":"Meisel"},{"full_name":"Rudolph, Günter","first_name":"Günter","last_name":"Rudolph"},{"full_name":"Trautmann, Heike","last_name":"Trautmann","first_name":"Heike"}],"title":"Local Search Effects in Bi-Objective Orienteering","year":"2018","doi":"10.1145/3205455.3205548","language":[{"iso":"eng"}],"series_title":"GECCO ’18"},{"citation":{"chicago":"Paluch, Stefanie, and Nancy Wünderlich. “Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings.” <i>Journal of Business Research</i> 69, no. 7 (2016): 2424--2431.","short":"S. Paluch, N. Wünderlich, Journal of Business Research 69 (2016) 2424--2431.","ieee":"S. Paluch and N. Wünderlich, “Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings.,” <i>Journal of business Research</i>, vol. 69, no. 7, pp. 2424--2431, 2016.","apa":"Paluch, S., &#38; Wünderlich, N. (2016). Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings. <i>Journal of Business Research</i>, <i>69</i>(7), 2424--2431.","bibtex":"@article{Paluch_Wünderlich_2016, title={Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings.}, volume={69}, number={7}, journal={Journal of business Research}, publisher={Elsevier}, author={Paluch, Stefanie and Wünderlich, Nancy}, year={2016}, pages={2424--2431} }","ama":"Paluch S, Wünderlich N. Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings. <i>Journal of business Research</i>. 2016;69(7):2424--2431.","mla":"Paluch, Stefanie, and Nancy Wünderlich. “Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings.” <i>Journal of Business Research</i>, vol. 69, no. 7, Elsevier, 2016, pp. 2424--2431."},"_id":"4951","publisher":"Elsevier","page":"2424--2431","volume":69,"user_id":"37741","status":"public","date_created":"2018-10-26T10:20:07Z","department":[{"_id":"178"},{"_id":"181"}],"type":"journal_article","keyword":["Risk perception","Technology-based service innovations","Business-to-business context","Interview study","Risk categories","Smart service"],"issue":"7","publication":"Journal of business Research","abstract":[{"lang":"eng","text":"Despite the rapid growth and potential of technology-based services, managers' greatest challenges are gaining customer acceptance and increasing usage of these new innovative services. In the B2C field, studies of self-service technology show that perceived risk is an important factor influencing the use of service technology. Though prior research explores different risk types that emerge in consumer settings, risk perception in the B2B setting lacks a detailed examination of different risk types influencing technology-based service adoption. Data from 49 qualitative interviews with providers and customers in two different B2B industries inform this study. The findings emphasize the importance of functional and financial risks in a B2B context and show that business customers' personal and psychological fears hinder their use of technology-based services. Results highlight differences in risk perception and evaluation between customers and providers."}],"language":[{"iso":"eng"}],"author":[{"last_name":"Paluch","first_name":"Stefanie","full_name":"Paluch, Stefanie"},{"full_name":"Wünderlich, Nancy","last_name":"Wünderlich","first_name":"Nancy","id":"36392"}],"year":"2016","title":"Contrasting Risk Perceptions of Technology-Based Service Innovations in Inter-Organizational Settings.","article_type":"original","intvolume":"        69","publication_status":"published","date_updated":"2022-01-06T07:01:30Z"},{"user_id":"37741","volume":39,"page":"177-200","publisher":"MIS RC","_id":"5704","status":"public","citation":{"mla":"Scherer, Anne, et al. “The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention.” <i>MIS Quarterly</i>, vol. 39, no. 1, MIS RC, 2015, pp. 177–200.","ama":"Scherer A, Wünderlich N, Von Wangenheim F. The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention. <i>MIS Quarterly</i>. 2015;39(1):177-200.","bibtex":"@article{Scherer_Wünderlich_Von Wangenheim_2015, title={The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention.}, volume={39}, number={1}, journal={MIS Quarterly}, publisher={MIS RC}, author={Scherer, Anne and Wünderlich, Nancy and Von Wangenheim, Florian}, year={2015}, pages={177–200} }","apa":"Scherer, A., Wünderlich, N., &#38; Von Wangenheim, F. (2015). The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention. <i>MIS Quarterly</i>, <i>39</i>(1), 177–200.","ieee":"A. Scherer, N. Wünderlich, and F. Von Wangenheim, “The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention.,” <i>MIS Quarterly</i>, vol. 39, no. 1, pp. 177–200, 2015.","short":"A. Scherer, N. Wünderlich, F. Von Wangenheim, MIS Quarterly 39 (2015) 177–200.","chicago":"Scherer, Anne, Nancy Wünderlich, and Florian Von Wangenheim. “The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention.” <i>MIS Quarterly</i> 39, no. 1 (2015): 177–200."},"language":[{"iso":"eng"}],"date_updated":"2022-01-06T07:02:36Z","publication_status":"published","intvolume":"        39","article_type":"original","year":"2015","title":"The Value of Self-Service: Long-Term Effects of Technology-Based Self-Service Usage on Customer Retention.","author":[{"first_name":"Anne","last_name":"Scherer","full_name":"Scherer, Anne"},{"id":"36392","first_name":"Nancy","last_name":"Wünderlich","full_name":"Wünderlich, Nancy"},{"full_name":"Von Wangenheim, Florian","last_name":"Von Wangenheim","first_name":"Florian"}],"publication_identifier":{"issn":["0276-7783."]},"keyword":["customer defection","customer retention","e-service","longitudinal","Self-service","value-in-context"],"type":"journal_article","department":[{"_id":"181"}],"date_created":"2018-11-15T11:36:38Z","abstract":[{"text":"Advancements in information technology have changed the way customers experience a service encounter and their relationship with service providers. Especially technology-based self-service channels have found their way into the 21st century service economy. While research embraces these channels for their cost-efficiency, it has not examined whether a shift from personal to self-service affects customer–firm relationships. Drawing from the service-dominant logic and its central concept of value-in-context, we discuss customers’ value creation in self-service and personal service channels and examine the long-term impact of these channels on customer retention. Using longitudinal customer data, we investigate how the ratio of self-service versus personal service use influences customer defection over time. Our findings suggest that the ratio of self-service to personal service used affects customer defection in a U-shaped manner, with intermediate levels of both self-service and personal service use being associated with the lowest likelihood of defection. We also find that this effect mitigates over time. We conclude that firms should not shift customers toward self-service channels completely, especially not at the beginning of a relationship. Our study underlines the importance of understanding when and how self-service technologies create valuable customer experiences and stresses the notion of actively managing customers’ cocreation of value. ","lang":"eng"}],"publication":"MIS Quarterly","issue":"1"},{"oa":"1","file_date_updated":"2018-12-13T15:09:32Z","citation":{"mla":"Weishäupl, Eva, et al. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” <i>International Conference on Information Systems</i>, 2015.","bibtex":"@inproceedings{Weishäupl_Yasasin_Schryen_2015, title={A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory}, booktitle={International Conference on Information Systems}, author={Weishäupl, Eva and Yasasin, Emrah and Schryen, Guido}, year={2015} }","ama":"Weishäupl E, Yasasin E, Schryen G. A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In: <i>International Conference on Information Systems</i>. ; 2015.","ieee":"E. Weishäupl, E. Yasasin, and G. Schryen, “A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory,” in <i>International Conference on Information Systems</i>, 2015.","apa":"Weishäupl, E., Yasasin, E., &#38; Schryen, G. (2015). A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory. In <i>International Conference on Information Systems</i>.","short":"E. Weishäupl, E. Yasasin, G. Schryen, in: International Conference on Information Systems, 2015.","chicago":"Weishäupl, Eva, Emrah Yasasin, and Guido Schryen. “A Multi-Theoretical Literature Review on Information Security Investments Using the Resource-Based View and the Organizational Learning Theory.” In <i>International Conference on Information Systems</i>, 2015."},"_id":"5588","ddc":["000"],"user_id":"61579","status":"public","has_accepted_license":"1","file":[{"date_updated":"2018-12-13T15:09:32Z","relation":"main_file","access_level":"open_access","file_size":958019,"file_name":"ICIS PROCEEDINGS PAPER - Security Investments.pdf","content_type":"application/pdf","file_id":"6038","creator":"hsiemes","date_created":"2018-12-07T11:45:31Z"}],"date_created":"2018-11-14T11:25:38Z","keyword":["Information Security","Investment","Literature review","Resource-based View","Organi-zational Learning Theory","Multi-theoretical Perspective"],"type":"conference","department":[{"_id":"277"}],"publication":"International Conference on Information Systems","abstract":[{"text":"The protection of information technology (IT) has become and is predicted to remain a key economic challenge for organizations. While research on IT security investment is fast growing, it lacks a theoretical basis for structuring research, explaining economic-technological phenomena and guide future research. We address this shortcoming by suggesting a new theoretical model emerging from a multi-theoretical perspective adopt-ing the Resource-Based View and the Organizational Learning Theory. The joint appli-cation of these theories allows to conceptualize in one theoretical model the organiza-tional learning effects that occur when the protection of organizational resources through IT security countermeasures develops over time. We use this model of IT security invest-ments to synthesize findings of a large body of literature and to derive research gaps. We also discuss managerial implications of (closing) these gaps by providing practical ex-amples.","lang":"eng"}],"extern":"1","language":[{"iso":"eng"}],"year":"2015","title":"A Multi-Theoretical Literature Review on Information Security Investments using the Resource-Based View and the Organizational Learning Theory","author":[{"full_name":"Weishäupl, Eva","first_name":"Eva","last_name":"Weishäupl"},{"last_name":"Yasasin","first_name":"Emrah","full_name":"Yasasin, Emrah"},{"full_name":"Schryen, Guido","first_name":"Guido","last_name":"Schryen","id":"72850"}],"date_updated":"2022-01-06T07:02:03Z"},{"type":"conference","keyword":["Energy management","hybrid energy storage system","self-optimization","multi-objective optimization","adaptive systems","pareto set","SFB614-D1","SFB614-D2","LEA-Publikation","Eigene"],"department":[{"_id":"52"}],"place":"Kassel","date_created":"2022-02-23T09:24:36Z","abstract":[{"text":"Haushaltsgeräte aus der Klasse der \"Weißen Ware\" tragen mit etwa einem Drittel ($34,2%$ \\citeBDEW2013) zum privaten Energieverbrauch bei. Diese Veröffentlichung präsentiert eine Struktur und die dafür notwendige optimale Betriebsstrategie für Weiße Ware in einer Umgebung mit Strompreisen, die wegen der Volatilität der Regenerativen Energien stark fluktuieren. Das vorgeschlagene Konzept nutzt dafür ein dezentrales Energiemanagementsystem, das über drei Hierarchieebenen verteilt ist: die Geräteebene, die Haushaltsebene und die Ortsnetzebene. Auf der Geräteebene nutzt dieses Konzept zusätzlich Betriebsflexibilitäten der Haushaltsgeräte aus.","lang":"eng"}],"publication":"ETG-Fachtagung \"Von Smart Grids zu Smart Markets\"","citation":{"bibtex":"@inproceedings{Stille_Böcker_Bettentrup_Kaiser_2015, place={Kassel}, title={Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten}, booktitle={ETG-Fachtagung “Von Smart Grids zu Smart Markets”}, publisher={VDE}, author={Stille, Karl Stephan Christian and Böcker, Joachim and Bettentrup, Ralf and Kaiser, Ingo}, year={2015} }","ama":"Stille KSC, Böcker J, Bettentrup R, Kaiser I. Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten. In: <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i> VDE; 2015.","mla":"Stille, Karl Stephan Christian, et al. “Hierarchisches Optimierungskonzept Für Die Laststeuerung von Haushaltsgeräten.” <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets,”</i> VDE, 2015.","short":"K.S.C. Stille, J. Böcker, R. Bettentrup, I. Kaiser, in: ETG-Fachtagung “Von Smart Grids Zu Smart Markets,” VDE, Kassel, 2015.","chicago":"Stille, Karl Stephan Christian, Joachim Böcker, Ralf Bettentrup, and Ingo Kaiser. “Hierarchisches Optimierungskonzept Für Die Laststeuerung von Haushaltsgeräten.” In <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i> Kassel: VDE, 2015.","ieee":"K. S. C. Stille, J. Böcker, R. Bettentrup, and I. Kaiser, “Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten,” 2015.","apa":"Stille, K. S. C., Böcker, J., Bettentrup, R., &#38; Kaiser, I. (2015). Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten. <i>ETG-Fachtagung “Von Smart Grids Zu Smart Markets.”</i>"},"user_id":"66","main_file_link":[{"url":"https://www.vde-verlag.de/proceedings-en/453897045.html"}],"_id":"29973","language":[{"iso":"eng"}],"publisher":"VDE","date_updated":"2022-02-23T16:10:58Z","status":"public","year":"2015","title":"Hierarchisches Optimierungskonzept für die Laststeuerung von Haushaltsgeräten","author":[{"last_name":"Stille","first_name":"Karl Stephan Christian","orcid":"0000-0002-4212-6555","full_name":"Stille, Karl Stephan Christian","id":"30152"},{"id":"66","orcid":"0000-0002-8480-7295","last_name":"Böcker","first_name":"Joachim","full_name":"Böcker, Joachim"},{"full_name":"Bettentrup, Ralf","first_name":"Ralf","last_name":"Bettentrup"},{"last_name":"Kaiser","first_name":"Ingo","full_name":"Kaiser, Ingo"}]},{"doi":"10.1145/2739480.2754705","series_title":"GECCO’15","language":[{"iso":"eng"}],"date_updated":"2023-12-13T10:49:06Z","title":"Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle","year":"2015","publication_identifier":{"isbn":["978-1-4503-3472-3"]},"author":[{"full_name":"Meisel, Stephan","last_name":"Meisel","first_name":"Stephan"},{"full_name":"Grimme, Christian","last_name":"Grimme","first_name":"Christian"},{"id":"102979","full_name":"Bossek, Jakob","first_name":"Jakob","last_name":"Bossek","orcid":"0000-0002-4121-4668"},{"last_name":"Wölck","first_name":"Martin","full_name":"Wölck, Martin"},{"last_name":"Rudolph","first_name":"Günter","full_name":"Rudolph, Günter"},{"last_name":"Trautmann","first_name":"Heike","full_name":"Trautmann, Heike"}],"keyword":["combinatorial optimization","metaheuristics","multi-objective optimization","online algorithms","transportation"],"type":"conference","department":[{"_id":"819"}],"date_created":"2023-11-14T15:58:59Z","abstract":[{"lang":"eng","text":"We evaluate the performance of a multi-objective evolutionary algorithm on a class of dynamic routing problems with a single vehicle. In particular we focus on relating algorithmic performance to the most prominent characteristics of problem instances. The routing problem considers two types of customers: mandatory customers must be visited whereas optional customers do not necessarily have to be visited. Moreover, mandatory customers are known prior to the start of the tour whereas optional customers request for service at later points in time with the vehicle already being on its way. The multi-objective optimization problem then results as maximizing the number of visited customers while simultaneously minimizing total travel time. As an a-posteriori evaluation tool, the evolutionary algorithm aims at approximating the related Pareto set for specifically designed benchmarking instances differing in terms of number of customers, geographical layout, fraction of mandatory customers, and request times of optional customers. Conceptional and experimental comparisons to online heuristic procedures are provided."}],"extern":"1","publication":"Proceedings of the Genetic and Evolutionary Computation Conference ","user_id":"102979","page":"425–432","_id":"48887","publisher":"Association for Computing Machinery","status":"public","place":"New York, NY, USA","citation":{"ieee":"S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, and H. Trautmann, “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle,” in <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 2015, pp. 425–432, doi: <a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>.","mla":"Meisel, Stephan, et al. “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.” <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, Association for Computing Machinery, 2015, pp. 425–432, doi:<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>.","apa":"Meisel, S., Grimme, C., Bossek, J., Wölck, M., Rudolph, G., &#38; Trautmann, H. (2015). Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle. <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 425–432. <a href=\"https://doi.org/10.1145/2739480.2754705\">https://doi.org/10.1145/2739480.2754705</a>","bibtex":"@inproceedings{Meisel_Grimme_Bossek_Wölck_Rudolph_Trautmann_2015, place={New York, NY, USA}, series={GECCO’15}, title={Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle}, DOI={<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>}, booktitle={Proceedings of the Genetic and Evolutionary Computation Conference }, publisher={Association for Computing Machinery}, author={Meisel, Stephan and Grimme, Christian and Bossek, Jakob and Wölck, Martin and Rudolph, Günter and Trautmann, Heike}, year={2015}, pages={425–432}, collection={GECCO’15} }","chicago":"Meisel, Stephan, Christian Grimme, Jakob Bossek, Martin Wölck, Günter Rudolph, and Heike Trautmann. “Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle.” In <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>, 425–432. GECCO’15. New York, NY, USA: Association for Computing Machinery, 2015. <a href=\"https://doi.org/10.1145/2739480.2754705\">https://doi.org/10.1145/2739480.2754705</a>.","ama":"Meisel S, Grimme C, Bossek J, Wölck M, Rudolph G, Trautmann H. Evaluation of a Multi-Objective EA on Benchmark Instances for Dynamic Routing of a Vehicle. In: <i>Proceedings of the Genetic and Evolutionary Computation Conference </i>. GECCO’15. Association for Computing Machinery; 2015:425–432. doi:<a href=\"https://doi.org/10.1145/2739480.2754705\">10.1145/2739480.2754705</a>","short":"S. Meisel, C. Grimme, J. Bossek, M. Wölck, G. Rudolph, H. Trautmann, in: Proceedings of the Genetic and Evolutionary Computation Conference , Association for Computing Machinery, New York, NY, USA, 2015, pp. 425–432."}},{"language":[{"iso":"eng"}],"_id":"13324","publisher":"Association for Information Systems. AIS Electronic Library (AISeL)","user_id":"62809","author":[{"full_name":"Sjöklint, Mimmi","last_name":"Sjöklint","first_name":"Mimmi"},{"last_name":"Constantiou","first_name":"Ioanna","full_name":"Constantiou, Ioanna"},{"full_name":"Trier, Matthias","first_name":"Matthias","last_name":"Trier","id":"72744"}],"publication_identifier":{"isbn":["9783834924421"]},"status":"public","year":"2013","title":"Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework","date_updated":"2022-01-06T06:51:33Z","date_created":"2019-09-19T12:14:55Z","department":[{"_id":"198"}],"keyword":["User Behaviour","Social Networking Sites","Numerical Representations","Multi-Theoretical Framework","Quantified Self","Pointification"],"type":"conference","citation":{"ama":"Sjöklint M, Constantiou I, Trier M. Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In: <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL); 2013.","bibtex":"@inproceedings{Sjöklint_Constantiou_Trier_2013, title={Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework}, booktitle={ECIS 2013 Proceedings}, publisher={Association for Information Systems. AIS Electronic Library (AISeL)}, author={Sjöklint, Mimmi and Constantiou, Ioanna and Trier, Matthias}, year={2013} }","mla":"Sjöklint, Mimmi, et al. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” <i>ECIS 2013 Proceedings</i>, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","chicago":"Sjöklint, Mimmi, Ioanna Constantiou, and Matthias Trier. “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework.” In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL), 2013.","short":"M. Sjöklint, I. Constantiou, M. Trier, in: ECIS 2013 Proceedings, Association for Information Systems. AIS Electronic Library (AISeL), 2013.","apa":"Sjöklint, M., Constantiou, I., &#38; Trier, M. (2013). Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework. In <i>ECIS 2013 Proceedings</i>. Association for Information Systems. AIS Electronic Library (AISeL).","ieee":"M. Sjöklint, I. Constantiou, and M. Trier, “Numerical Representations and User Behaviour in Social Networking Sites: Towards a Multi- Theoretical Research Framework,” in <i>ECIS 2013 Proceedings</i>, 2013."},"publication":"ECIS 2013 Proceedings","abstract":[{"text":"The new technological enhancements and the accessibility to varieties of online applications, enable users to collect personal data and perform self-evaluation through test, comparison and experimentation. The sparked interest in numbers and numbers as self-representative visualisations is prominent in social networking sites, which are the empirical setting for the present study. This paper sets out to establish a multi-theoretical framework which enables the investigation of emerging phenomena of the role of numbers in social networking sites. The proposed framework rests on three theoretical pillars: self-determination theory, heuristic decision making and behavioural economics. A discussion departs from these convictions to investigate user reactions and behaviour when faced with numerical representations in the SNS.","lang":"eng"}]},{"citation":{"short":"F. Mischkalla, W. Müller, in: IEEE, Karlsruhe, 2013.","chicago":"Mischkalla, Fabian, and Wolfgang Müller. “Efficient Power-Intent Validation Using ‘Loosely-Timed’ Simulation Models: A Non-Invasive Approach.” Karlsruhe: IEEE, 2013. <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">https://doi.org/10.1109/PATMOS.2013.6662171</a>.","ieee":"F. Mischkalla and W. Müller, “Efficient Power-Intent Validation Using ‘Loosely-Timed’ Simulation Models: A Non-Invasive Approach,” presented at the 23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS), 2013, doi: <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>.","apa":"Mischkalla, F., &#38; Müller, W. (2013). <i>Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. 23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS). <a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">https://doi.org/10.1109/PATMOS.2013.6662171</a>","bibtex":"@inproceedings{Mischkalla_Müller_2013, place={Karlsruhe}, title={Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach}, DOI={<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>}, publisher={IEEE}, author={Mischkalla, Fabian and Müller, Wolfgang}, year={2013} }","ama":"Mischkalla F, Müller W. Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach. In: IEEE; 2013. doi:<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>","mla":"Mischkalla, Fabian, and Wolfgang Müller. <i>Efficient Power-Intent Validation Using “Loosely-Timed” Simulation Models: A Non-Invasive Approach</i>. IEEE, 2013, doi:<a href=\"https://doi.org/10.1109/PATMOS.2013.6662171\">10.1109/PATMOS.2013.6662171</a>."},"abstract":[{"lang":"eng","text":"Faced with increasing demands on energy efficiency, current electronic systems operate according to complex power management schemes including more and more fine-grained voltage frequency scaling and power shutdown scenarios. Consequently, validation of the power design intent should begin as early as possible at electronic system-level (ESL) together with first executable system specifications for integrity tests. However, today's system-level design methodologies usually focus on the abstraction of digital logic and time, so that typical low-power aspects cannot be considered so far. In this paper, we present a high-level modeling approach on top of the SystemC/TLM standard to simulate power distribution and voltage based implications in a \"loosely-timed\" functional execution context. The approach reuses legacy TLM models and prevents the need for detailed lock-step process synchronization in contrast to existing methods. A case study derived from an open source low-power design demonstrates the efficiency of our approach in terms of simulation performance and testability."}],"date_created":"2023-01-16T12:08:03Z","place":"Karlsruhe","type":"conference","keyword":["Time-varying systems","Time-domain analysis","Synchronization","Context modeling","Clocks","Semantics","Standards"],"department":[{"_id":"672"}],"status":"public","year":"2013","title":"Efficient Power-Intent Validation Using \"Loosely-Timed\" Simulation Models: A Non-Invasive Approach","author":[{"full_name":"Mischkalla, Fabian","last_name":"Mischkalla","first_name":"Fabian"},{"first_name":"Wolfgang","last_name":"Müller","full_name":"Müller, Wolfgang","id":"16243"}],"publication_identifier":{"eisbn":["978-1-4799-1170-7"]},"conference":{"name":"23rd International Workshop on Power and Timing Modeling, Optimization and Simulation (PATMOS)"},"date_updated":"2023-01-16T12:08:17Z","_id":"36919","language":[{"iso":"eng"}],"publisher":"IEEE","user_id":"5786","doi":"10.1109/PATMOS.2013.6662171"},{"publication_identifier":{"isbn":["978-989-8533-20-3 "]},"author":[{"last_name":"He","first_name":"Da","full_name":"He, Da"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"}],"title":"An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors","year":"2013","status":"public","date_updated":"2023-01-16T12:15:44Z","_id":"36920","language":[{"iso":"eng"}],"editor":[{"full_name":"Weghorn, Hans","first_name":"Hans","last_name":"Weghorn"}],"user_id":"5786","citation":{"ieee":"D. He and W. Müller, “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors,” in <i>Proceedings of the International Conference on Applied Computing (AC)</i>, 2013.","apa":"He, D., &#38; Müller, W. (2013). An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors. In H. Weghorn (Ed.), <i>Proceedings of the International Conference on Applied Computing (AC)</i>.","mla":"He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors.” <i>Proceedings of the International Conference on Applied Computing (AC)</i>, edited by Hans Weghorn, 2013.","bibtex":"@inproceedings{He_Müller_2013, place={Fort Worth, Texas, USA}, title={An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors}, booktitle={Proceedings of the International Conference on Applied Computing (AC)}, author={He, Da and Müller, Wolfgang}, editor={Weghorn, Hans}, year={2013} }","chicago":"He, Da, and Wolfgang Müller. “An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors.” In <i>Proceedings of the International Conference on Applied Computing (AC)</i>, edited by Hans Weghorn. Fort Worth, Texas, USA, 2013.","ama":"He D, Müller W. An Energy-Efficient Heuristic for Hard Real-Time System on Multi-Core Processors. In: Weghorn H, ed. <i>Proceedings of the International Conference on Applied Computing (AC)</i>. ; 2013.","short":"D. He, W. Müller, in: H. Weghorn (Ed.), Proceedings of the International Conference on Applied Computing (AC), Fort Worth, Texas, USA, 2013."},"publication":"Proceedings of the International Conference on Applied Computing (AC)","abstract":[{"text":"In the electronic system development, energy consumption is clearly becoming one of the most important design concerns. From the system level point of view, Dynamic Power Management (DPM) and Dynamic Voltage and Frequency Scaling (DVFS) are two mostly applied techniques to adjust the tradeoff between the performance and power dissipation at runtime. In this paper, we study the problem of combined application of both techniques with regard to hard real-time systems running on cluster-based multi-core processors. To optimize the processor energy consumption, a heuristic based on simulated annealing with efficient termination criterion is proposed. The experiment results show that the proposed algorithm outperforms the existing approaches in terms of the energy reduction. ","lang":"eng"}],"place":"Fort Worth, Texas, USA","date_created":"2023-01-16T12:12:58Z","department":[{"_id":"672"}],"keyword":["Dynamic Power Management","Dynamic Voltage and Frequency Scaling","Hard Real-Time","Multi-core Processor"],"type":"conference"},{"abstract":[{"lang":"eng","text":"The paper presents a framework to optimise the design of work roll based on the cooling performance. The framework develops meta-models from a set of finite element analyses (FEA) of the roll cooling. A design of experiment technique is used to identify the FEA runs. The research also identifies sources of uncertainties in the design process. A robust evolutionary multi-objective evaluation technique is applied to the design optimisation in constrained problems with real life uncertainty. The approach handles uncertainties associated both with design variables and fitness functions. Constraints violation within the neighbourhood of a design is considered as part of a measurement for degree of feasibility and robustness of a solution."}],"publication":"CIRP Journal of Manufacturing Science and Technology","issue":"4","department":[{"_id":"34"},{"_id":"819"}],"type":"journal_article","keyword":["Roll cooling design","Uncertainty","Design optimisation","Multi-objective optimisation","Constraint in design"],"date_created":"2023-08-04T16:09:19Z","intvolume":"         2","date_updated":"2023-10-16T13:57:23Z","publication_identifier":{"issn":["1755-5817"]},"author":[{"full_name":"Azene, Y.T.","last_name":"Azene","first_name":"Y.T."},{"full_name":"Roy, R.","last_name":"Roy","first_name":"R."},{"full_name":"Farrugia, D.","last_name":"Farrugia","first_name":"D."},{"full_name":"Onisa, C.","first_name":"C.","last_name":"Onisa"},{"full_name":"Mehnen, J.","first_name":"J.","last_name":"Mehnen"},{"id":"100740","last_name":"Trautmann","orcid":"0000-0002-9788-8282","first_name":"Heike","full_name":"Trautmann, Heike"}],"title":"Work roll cooling system design optimisation in presence of uncertainty and constrains","year":"2010","doi":"https://doi.org/10.1016/j.cirpj.2010.06.001","language":[{"iso":"eng"}],"citation":{"bibtex":"@article{Azene_Roy_Farrugia_Onisa_Mehnen_Trautmann_2010, title={Work roll cooling system design optimisation in presence of uncertainty and constrains}, volume={2}, DOI={<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>}, number={4}, journal={CIRP Journal of Manufacturing Science and Technology}, author={Azene, Y.T. and Roy, R. and Farrugia, D. and Onisa, C. and Mehnen, J. and Trautmann, Heike}, year={2010}, pages={290–298} }","ama":"Azene YT, Roy R, Farrugia D, Onisa C, Mehnen J, Trautmann H. Work roll cooling system design optimisation in presence of uncertainty and constrains. <i>CIRP Journal of Manufacturing Science and Technology</i>. 2010;2(4):290-298. doi:<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>","short":"Y.T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, H. Trautmann, CIRP Journal of Manufacturing Science and Technology 2 (2010) 290–298.","chicago":"Azene, Y.T., R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and Heike Trautmann. “Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.” <i>CIRP Journal of Manufacturing Science and Technology</i> 2, no. 4 (2010): 290–98. <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.","ieee":"Y. T. Azene, R. Roy, D. Farrugia, C. Onisa, J. Mehnen, and H. Trautmann, “Work roll cooling system design optimisation in presence of uncertainty and constrains,” <i>CIRP Journal of Manufacturing Science and Technology</i>, vol. 2, no. 4, pp. 290–298, 2010, doi: <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>.","apa":"Azene, Y. T., Roy, R., Farrugia, D., Onisa, C., Mehnen, J., &#38; Trautmann, H. (2010). Work roll cooling system design optimisation in presence of uncertainty and constrains. <i>CIRP Journal of Manufacturing Science and Technology</i>, <i>2</i>(4), 290–298. <a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>","mla":"Azene, Y. T., et al. “Work Roll Cooling System Design Optimisation in Presence of Uncertainty and Constrains.” <i>CIRP Journal of Manufacturing Science and Technology</i>, vol. 2, no. 4, 2010, pp. 290–98, doi:<a href=\"https://doi.org/10.1016/j.cirpj.2010.06.001\">https://doi.org/10.1016/j.cirpj.2010.06.001</a>."},"status":"public","volume":2,"user_id":"15504","_id":"46411","page":"290-298"},{"status":"public","_id":"11892","page":"845-856","volume":4,"user_id":"460","citation":{"short":"J. Schmalenstroeer, R. Haeb-Umbach, IEEE Journal of Selected Topics in Signal Processing 4 (2010) 845–856.","chicago":"Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization of Streaming Audio-Visual Data for Smart Environments.” <i>IEEE Journal of Selected Topics in Signal Processing</i> 4, no. 5 (2010): 845–56. <a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">https://doi.org/10.1109/JSTSP.2010.2050519</a>.","ieee":"J. Schmalenstroeer and R. Haeb-Umbach, “Online Diarization of Streaming Audio-Visual Data for Smart Environments,” <i>IEEE Journal of Selected Topics in Signal Processing</i>, vol. 4, no. 5, pp. 845–856, 2010, doi: <a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">10.1109/JSTSP.2010.2050519</a>.","apa":"Schmalenstroeer, J., &#38; Haeb-Umbach, R. (2010). Online Diarization of Streaming Audio-Visual Data for Smart Environments. <i>IEEE Journal of Selected Topics in Signal Processing</i>, <i>4</i>(5), 845–856. <a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">https://doi.org/10.1109/JSTSP.2010.2050519</a>","bibtex":"@article{Schmalenstroeer_Haeb-Umbach_2010, title={Online Diarization of Streaming Audio-Visual Data for Smart Environments}, volume={4}, DOI={<a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">10.1109/JSTSP.2010.2050519</a>}, number={5}, journal={IEEE Journal of Selected Topics in Signal Processing}, author={Schmalenstroeer, Joerg and Haeb-Umbach, Reinhold}, year={2010}, pages={845–856} }","ama":"Schmalenstroeer J, Haeb-Umbach R. Online Diarization of Streaming Audio-Visual Data for Smart Environments. <i>IEEE Journal of Selected Topics in Signal Processing</i>. 2010;4(5):845-856. doi:<a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">10.1109/JSTSP.2010.2050519</a>","mla":"Schmalenstroeer, Joerg, and Reinhold Haeb-Umbach. “Online Diarization of Streaming Audio-Visual Data for Smart Environments.” <i>IEEE Journal of Selected Topics in Signal Processing</i>, vol. 4, no. 5, 2010, pp. 845–56, doi:<a href=\"https://doi.org/10.1109/JSTSP.2010.2050519\">10.1109/JSTSP.2010.2050519</a>."},"quality_controlled":"1","oa":"1","author":[{"id":"460","full_name":"Schmalenstroeer, Joerg","first_name":"Joerg","last_name":"Schmalenstroeer"},{"first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold","id":"242"}],"title":"Online Diarization of Streaming Audio-Visual Data for Smart Environments","year":"2010","intvolume":"         4","date_updated":"2023-10-26T08:10:18Z","language":[{"iso":"eng"}],"main_file_link":[{"open_access":"1","url":"https://groups.uni-paderborn.de/nt/pubs/2010/ScHa10.pdf"}],"doi":"10.1109/JSTSP.2010.2050519","publication":"IEEE Journal of Selected Topics in Signal Processing","issue":"5","abstract":[{"lang":"eng","text":"For an environment to be perceived as being smart, contextual information has to be gathered to adapt the system's behavior and its interface towards the user. Being a rich source of context information speech can be acquired unobtrusively by microphone arrays and then processed to extract information about the user and his environment. In this paper, a system for joint temporal segmentation, speaker localization, and identification is presented, which is supported by face identification from video data obtained from a steerable camera. Special attention is paid to latency aspects and online processing capabilities, as they are important for the application under investigation, namely ambient communication. It describes the vision of terminal-less, session-less and multi-modal telecommunication with remote partners, where the user can move freely within his home while the communication follows him. The speaker diarization serves as a context source, which has been integrated in a service-oriented middleware architecture and provided to the application to select the most appropriate I/O device and to steer the camera towards the speaker during ambient communication."}],"date_created":"2019-07-12T05:30:16Z","department":[{"_id":"54"}],"type":"journal_article","keyword":["audio streaming","audio visual data streaming","context information speech","face identification","face recognition","image segmentation","middleware","multimodal telecommunication","online diarization","service oriented middleware architecture","sessionless telecommunication","software architecture","speaker identification","speaker localization","speaker recognition","steerable camera","telecommunication computing","temporal segmentation","terminal-less telecommunication","video streaming"]},{"department":[{"_id":"672"}],"type":"conference","keyword":["Timing","Hardware","Operating systems","Process design","Accuracy","Standards development","Context modeling","Real time systems","Communication channels","Microprogramming"],"date_created":"2023-01-17T10:47:29Z","place":"Dresden","abstract":[{"lang":"eng","text":"Refinement of untimed TLM models into a timed HW/SW platform is a step by step design process which is a trade-off between timing accuracy of the used models and correct estimation of the final timing performance. The use of an RTOS on the target platform is mandatory in the case real-time properties must be guaranteed. Thus, the question is when the RTOS must be introduced in this step by step refinement process. This paper proposes a four-level RTOS-aware refinement methodology that, starting from an untimed TLM SystemC description of the whole system, progressively introduce HW/SW partitioning, timing, device driver and RTOS functionalities, till to obtain an accurate model of the final platform, where SW tasks run upon an RTOS hosted by QEMU and HW components are modeled by cycle accurate TLM descriptions. Each refinement level allows the designer to estimate more and more accurate timing properties, thus anticipating design decisions without being constrained to leave timing analysis to the final step of the refinement. The effectiveness of the methodology has been evaluated in the design of two complex platforms."}],"citation":{"ieee":"M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, and T. Xie, “RTOS-Aware Refinement for TLM2.0-based HW/SW Design,” presented at the Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden, 2010, doi: <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>.","apa":"Becker, M., Di Guglielmo, G., Fummi, F., Müller, W., Pravadelli, G., &#38; Xie, T. (2010). RTOS-Aware Refinement for TLM2.0-based HW/SW Design. <i>Proceedings of DATE’10</i>. Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden. <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">https://doi.org/10.1109/DATE.2010.5456965</a>","chicago":"Becker, Markus, Giuseppe Di Guglielmo, Franco Fummi, Wolfgang Müller, Graziano Pravadelli, and Tao Xie. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.” In <i>Proceedings of DATE’10</i>. Dresden: IEEE, 2010. <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">https://doi.org/10.1109/DATE.2010.5456965</a>.","short":"M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, T. Xie, in: Proceedings of DATE’10, IEEE, Dresden, 2010.","mla":"Becker, Markus, et al. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.” <i>Proceedings of DATE’10</i>, IEEE, 2010, doi:<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>.","bibtex":"@inproceedings{Becker_Di Guglielmo_Fummi_Müller_Pravadelli_Xie_2010, place={Dresden}, title={RTOS-Aware Refinement for TLM2.0-based HW/SW Design}, DOI={<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>}, booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Becker, Markus and Di Guglielmo, Giuseppe and Fummi, Franco and Müller, Wolfgang and Pravadelli, Graziano and Xie, Tao}, year={2010} }","ama":"Becker M, Di Guglielmo G, Fummi F, Müller W, Pravadelli G, Xie T. RTOS-Aware Refinement for TLM2.0-based HW/SW Design. In: <i>Proceedings of DATE’10</i>. IEEE; 2010. doi:<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>"},"publication":"Proceedings of DATE’10","user_id":"5786","doi":"10.1109/DATE.2010.5456965","language":[{"iso":"eng"}],"_id":"37040","publisher":"IEEE","date_updated":"2023-01-17T10:47:37Z","publication_identifier":{"eisbn":["978-3-9810801-6-2"]},"author":[{"full_name":"Becker, Markus","first_name":"Markus","last_name":"Becker"},{"last_name":"Di Guglielmo","first_name":"Giuseppe","full_name":"Di Guglielmo, Giuseppe"},{"full_name":"Fummi, Franco","last_name":"Fummi","first_name":"Franco"},{"id":"16243","full_name":"Müller, Wolfgang","first_name":"Wolfgang","last_name":"Müller"},{"full_name":"Pravadelli, Graziano","first_name":"Graziano","last_name":"Pravadelli"},{"first_name":"Tao","last_name":"Xie","full_name":"Xie, Tao"}],"conference":{"location":"Dresden","name":"Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)"},"status":"public","year":"2010","title":"RTOS-Aware Refinement for TLM2.0-based HW/SW Design"},{"place":"Dresden","date_created":"2023-01-17T10:44:46Z","keyword":["Timing","Hardware","Operating systems","Process design","Accuracy","Standards development","Context modeling","Real time systems","Communication channels","Microprogramming"],"type":"conference","citation":{"mla":"Becker, Markus, et al. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.” <i>Proceedings of DATE’10</i>, IEEE, 2010, doi:<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>.","bibtex":"@inproceedings{Becker_Di Guglielmo_Fummi_Müller_Pravadelli_Xie_2010, place={Dresden}, title={RTOS-Aware Refinement for TLM2.0-based HW/SW Design}, DOI={<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>}, booktitle={Proceedings of DATE’10}, publisher={IEEE}, author={Becker, Markus and Di Guglielmo, Giuseppe and Fummi, Franco and Müller, Wolfgang and Pravadelli, Graziano and Xie, Tao}, year={2010} }","ama":"Becker M, Di Guglielmo G, Fummi F, Müller W, Pravadelli G, Xie T. RTOS-Aware Refinement for TLM2.0-based HW/SW Design. In: <i>Proceedings of DATE’10</i>. IEEE; 2010. doi:<a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>","ieee":"M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, and T. Xie, “RTOS-Aware Refinement for TLM2.0-based HW/SW Design,” presented at the Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden, 2010, doi: <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">10.1109/DATE.2010.5456965</a>.","apa":"Becker, M., Di Guglielmo, G., Fummi, F., Müller, W., Pravadelli, G., &#38; Xie, T. (2010). RTOS-Aware Refinement for TLM2.0-based HW/SW Design. <i>Proceedings of DATE’10</i>. Design, Automation &#38; Test in Europe Conference &#38; Exhibition (DATE 2010), Dresden. <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">https://doi.org/10.1109/DATE.2010.5456965</a>","short":"M. Becker, G. Di Guglielmo, F. Fummi, W. Müller, G. Pravadelli, T. Xie, in: Proceedings of DATE’10, IEEE, Dresden, 2010.","chicago":"Becker, Markus, Giuseppe Di Guglielmo, Franco Fummi, Wolfgang Müller, Graziano Pravadelli, and Tao Xie. “RTOS-Aware Refinement for TLM2.0-Based HW/SW Design.” In <i>Proceedings of DATE’10</i>. Dresden: IEEE, 2010. <a href=\"https://doi.org/10.1109/DATE.2010.5456965\">https://doi.org/10.1109/DATE.2010.5456965</a>."},"publication":"Proceedings of DATE’10","abstract":[{"lang":"eng","text":"Refinement of untimed TLM models into a timed HW/SW platform is a step by step design process which is a trade-off between timing accuracy of the used models and correct estimation of the final timing performance. The use of an RTOS on the target platform is mandatory in the case real-time properties must be guaranteed. Thus, the question is when the RTOS must be introduced in this step by step refinement process. This paper proposes a four-level RTOS-aware refinement methodology that, starting from an untimed TLM SystemC description of the whole system, progressively introduce HW/SW partitioning, timing, device driver and RTOS functionalities, till to obtain an accurate model of the final platform, where SW tasks run upon an RTOS hosted by QEMU and HW components are modeled by cycle accurate TLM descriptions. Each refinement level allows the designer to estimate more and more accurate timing properties, thus anticipating design decisions without being constrained to leave timing analysis to the final step of the refinement. The effectiveness of the methodology has been evaluated in the design of two complex platforms."}],"language":[{"iso":"eng"}],"_id":"37039","publisher":"IEEE","doi":"10.1109/DATE.2010.5456965","user_id":"5786","conference":{"name":"Design, Automation & Test in Europe Conference & Exhibition (DATE 2010)","location":"Dresden"},"author":[{"last_name":"Becker","first_name":"Markus","full_name":"Becker, Markus"},{"first_name":"Giuseppe","last_name":"Di Guglielmo","full_name":"Di Guglielmo, Giuseppe"},{"first_name":"Franco","last_name":"Fummi","full_name":"Fummi, Franco"},{"full_name":"Müller, Wolfgang","last_name":"Müller","first_name":"Wolfgang","id":"16243"},{"last_name":"Pravadelli","first_name":"Graziano","full_name":"Pravadelli, Graziano"},{"full_name":"Xie, Tao","last_name":"Xie","first_name":"Tao"}],"publication_identifier":{"eisbn":["978-3-9810801-6-2"]},"year":"2010","title":"RTOS-Aware Refinement for TLM2.0-based HW/SW Design","status":"public","date_updated":"2025-03-12T16:39:17Z"},{"main_file_link":[{"open_access":"1","url":"https://groups.uni-paderborn.de/nt/pubs/2009/BePeHa09-1.pdf"}],"page":"1-5","language":[{"iso":"eng"}],"_id":"11724","doi":"10.1109/VETECS.2009.5073634","user_id":"44006","year":"2009","title":"Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning","status":"public","author":[{"full_name":"Bevermeier, Maik","first_name":"Maik","last_name":"Bevermeier"},{"last_name":"Peschke","first_name":"Sven","full_name":"Peschke, Sven"},{"id":"242","first_name":"Reinhold","last_name":"Haeb-Umbach","full_name":"Haeb-Umbach, Reinhold"}],"date_updated":"2022-01-06T06:51:07Z","date_created":"2019-07-12T05:27:02Z","type":"conference","keyword":["computational complexity","expectation-maximisation algorithm","Global Positioning System","inertial measurement unit","inertial navigation","interacting multiple model","iterative block expectation-maximization algorithm","Kalman filters","multi-stage Kalman filter","parameter estimation","road vehicles","vehicle positioning","vehicle tracking"],"oa":"1","department":[{"_id":"54"}],"publication":"IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)","citation":{"apa":"Bevermeier, M., Peschke, S., &#38; Haeb-Umbach, R. (2009). Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning. In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i> (pp. 1–5). <a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">https://doi.org/10.1109/VETECS.2009.5073634</a>","ieee":"M. Bevermeier, S. Peschke, and R. Haeb-Umbach, “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning,” in <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 2009, pp. 1–5.","short":"M. Bevermeier, S. Peschke, R. Haeb-Umbach, in: IEEE 69th Vehicular Technology Conference (VTC 2009 Spring), 2009, pp. 1–5.","chicago":"Bevermeier, Maik, Sven Peschke, and Reinhold Haeb-Umbach. “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.” In <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 1–5, 2009. <a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">https://doi.org/10.1109/VETECS.2009.5073634</a>.","mla":"Bevermeier, Maik, et al. “Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning.” <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>, 2009, pp. 1–5, doi:<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>.","ama":"Bevermeier M, Peschke S, Haeb-Umbach R. Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning. In: <i>IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)</i>. ; 2009:1-5. doi:<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>","bibtex":"@inproceedings{Bevermeier_Peschke_Haeb-Umbach_2009, title={Joint Parameter Estimation and Tracking in a Multi-Stage Kalman Filter for Vehicle Positioning}, DOI={<a href=\"https://doi.org/10.1109/VETECS.2009.5073634\">10.1109/VETECS.2009.5073634</a>}, booktitle={IEEE 69th Vehicular Technology Conference (VTC 2009 Spring)}, author={Bevermeier, Maik and Peschke, Sven and Haeb-Umbach, Reinhold}, year={2009}, pages={1–5} }"},"abstract":[{"lang":"eng","text":"In this paper we present a novel vehicle tracking method which is based on multi-stage Kalman filtering of GPS and IMU sensor data. After individual Kalman filtering of GPS and IMU measurements the estimates of the orientation of the vehicle are combined in an optimal manner to improve the robustness towards drift errors. The tracking algorithm incorporates the estimation of time-variant covariance parameters by using an iterative block Expectation-Maximization algorithm to account for time-variant driving conditions and measurement quality. The proposed system is compared to an interacting multiple model approach (IMM) and achieves improved localization accuracy at lower computational complexity. Furthermore we show how the joint parameter estimation and localizaiton can be conducted with streaming input data to be able to track vehicles in a real driving environment."}]},{"abstract":[{"text":"Today, mobile and embedded real-time systems have to cope with the migration and allocation of multiple software tasks running on top of a real-time operating system (RTOS) residing on one or multiple system processors. Abstract RTOS simulations and timing analysis applies for fast and early estimation to configure it towards the individual needs of the application and environment. In this context, a high accuracy of the simulation compared to an instruction set simulation (ISS) is of key importance. In this paper, we investigate the accuracy of abstract RTOS simulation and compare it to ISS and the behavior of the physical system. We show that we can reach an increased accuracy of the simulation when we inject noise into the time model. Our results indicate that it is sufficient to inject uniformly distributed random time values to the RTOS real-time clock.","lang":"eng"}],"publication":"Proceedings of DATE'09","citation":{"mla":"Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection in Abstract RTOS Simulation.” <i>Proceedings of DATE’09</i>, 2009, doi:<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>.","bibtex":"@inproceedings{Zabel_Müller_2009, place={Nice, France}, title={Increased Accuracy through Noise Injection in Abstract RTOS Simulation}, DOI={<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>}, booktitle={Proceedings of DATE’09}, author={Zabel, Henning and Müller, Wolfgang}, year={2009} }","ama":"Zabel H, Müller W. Increased Accuracy through Noise Injection in Abstract RTOS Simulation. In: <i>Proceedings of DATE’09</i>. ; 2009. doi:<a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>","ieee":"H. Zabel and W. Müller, “Increased Accuracy through Noise Injection in Abstract RTOS Simulation,” presented at the Design, Automation &#38; Test in Europe Conference &#38; Exhibition, 2009, doi: <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">10.1109/DATE.2009.5090925</a>.","apa":"Zabel, H., &#38; Müller, W. (2009). Increased Accuracy through Noise Injection in Abstract RTOS Simulation. <i>Proceedings of DATE’09</i>. Design, Automation &#38; Test in Europe Conference &#38; Exhibition. <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">https://doi.org/10.1109/DATE.2009.5090925</a>","chicago":"Zabel, Henning, and Wolfgang Müller. “Increased Accuracy through Noise Injection in Abstract RTOS Simulation.” In <i>Proceedings of DATE’09</i>. Nice, France, 2009. <a href=\"https://doi.org/10.1109/DATE.2009.5090925\">https://doi.org/10.1109/DATE.2009.5090925</a>.","short":"H. Zabel, W. Müller, in: Proceedings of DATE’09, Nice, France, 2009."},"keyword":["Timing","Analytical models","Clocks","Performance analysis","Scheduling","Operating systems","Delay","Real time systems","Application software","Context modeling"],"type":"conference","department":[{"_id":"672"}],"date_created":"2023-01-17T11:51:44Z","place":"Nice, France","date_updated":"2023-01-17T11:51:48Z","status":"public","year":"2009","title":"Increased Accuracy through Noise Injection in Abstract RTOS Simulation","author":[{"last_name":"Zabel","first_name":"Henning","full_name":"Zabel, Henning"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"}],"publication_identifier":{"isbn":["978-1-4244-3781-8"]},"conference":{"name":"Design, Automation & Test in Europe Conference & Exhibition"},"user_id":"5786","doi":"10.1109/DATE.2009.5090925","language":[{"iso":"eng"}],"_id":"37066"},{"status":"public","user_id":"5786","volume":2,"page":"25-41","_id":"34564","publisher":"Springer-Verlag","citation":{"ieee":"R. Schäfer and W. Müller, “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles,” <i>Journal on Multimodal User Interfaces</i>, vol. 2, no. 1, pp. 25–41, 2008, doi: <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>.","apa":"Schäfer, R., &#38; Müller, W. (2008). Assessment of a Multimodal Interaction and Rendering System against Established Design Principles. <i>Journal on Multimodal User Interfaces</i>, <i>2</i>(1), 25–41. <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">https://doi.org/10.1007/s12193-008-0003-3</a>","short":"R. Schäfer, W. Müller, Journal on Multimodal User Interfaces 2 (2008) 25–41.","chicago":"Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles.” <i>Journal on Multimodal User Interfaces</i> 2, no. 1 (2008): 25–41. <a href=\"https://doi.org/10.1007/s12193-008-0003-3\">https://doi.org/10.1007/s12193-008-0003-3</a>.","mla":"Schäfer, Robbie, and Wolfgang Müller. “Assessment of a Multimodal Interaction and Rendering System against Established Design Principles.” <i>Journal on Multimodal User Interfaces</i>, vol. 2, no. 1, Springer-Verlag, 2008, pp. 25–41, doi:<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>.","bibtex":"@article{Schäfer_Müller_2008, title={Assessment of a Multimodal Interaction and Rendering System against Established Design Principles}, volume={2}, DOI={<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>}, number={1}, journal={Journal on Multimodal User Interfaces}, publisher={Springer-Verlag}, author={Schäfer, Robbie and Müller, Wolfgang}, year={2008}, pages={25–41} }","ama":"Schäfer R, Müller W. Assessment of a Multimodal Interaction and Rendering System against Established Design Principles. <i>Journal on Multimodal User Interfaces</i>. 2008;2(1):25-41. doi:<a href=\"https://doi.org/10.1007/s12193-008-0003-3\">10.1007/s12193-008-0003-3</a>"},"date_updated":"2022-12-19T12:23:05Z","intvolume":"         2","year":"2008","title":"Assessment of a Multimodal Interaction and Rendering System against Established Design Principles","author":[{"first_name":"Robbie","last_name":"Schäfer","full_name":"Schäfer, Robbie"},{"first_name":"Wolfgang","last_name":"Müller","full_name":"Müller, Wolfgang","id":"16243"}],"doi":"10.1007/s12193-008-0003-3","language":[{"iso":"eng"}],"abstract":[{"text":"To provide user interfaces for a rich set of devices and interaction modalities, we follow a model-based development methodology. We devised an architecture which deploys user interfaces specified as dialogue models with abstract interaction objects and allows context-based adaptations by means of an external transcoding process. For the validation of the applicability of this methodology for developing usable multimodal multi-device systems, we present two case studies based on proof-of-concept implementations and assessed them with a large set of established design principles and different types of modality cooperation.","lang":"eng"}],"issue":"1","publication":"Journal on Multimodal User Interfaces","type":"journal_article","keyword":["Interaction architecture     Abstract interaction objects     Dialogue model     Transformations     Multimodality     Multi-device     Design principles"],"department":[{"_id":"672"}],"date_created":"2022-12-19T12:22:50Z"},{"intvolume":"        20","date_updated":"2023-02-01T13:14:36Z","author":[{"id":"50352","last_name":"Rohlfing","first_name":"Katharina","full_name":"Rohlfing, Katharina"},{"last_name":"Fritsch","first_name":"Jannik","full_name":"Fritsch, Jannik"},{"full_name":"Wrede, Britta","first_name":"Britta","last_name":"Wrede"},{"full_name":"Jungmann, Tanja","last_name":"Jungmann","first_name":"Tanja"}],"publication_identifier":{"issn":["1568-5535"]},"year":"2006","title":"How can multimodal cues from child-directed interaction reduce learning complexity in robots?","doi":"10.1163/156855306778522532","language":[{"iso":"eng"}],"abstract":[{"text":"Robots have to deal with an enormous amount of sensory stimuli. One solution in making sense of them is to enable a robot system to actively search for cues that help structuring the information. Studies with infants reveal that parents support the learning-process by modifying their interaction style, dependent on their child's developmental age. In our study, in which parents demonstrated everyday actions to their preverbal children (8-11 months old), our aim was to identify objective parameters for multimodal action modification. Our results reveal two action parameters being modified in adult-child interaction: roundness and pace. Furthermore, we found that language has the power to help children structuring actions sequences by synchrony and emphasis. These insights are discussed with respect to the built-in attention architecture of a socially interactive robot, which enables it to understand demonstrated actions. Our algorithmic approach towards automatically detecting the task structure in child-designed input demonstrates the potential impact of insights from developmental learning on robotics. The presented findings pave the way to automatically detect when to imitate in a demonstration","lang":"eng"}],"publication":"Advanced Robotics","issue":"10","department":[{"_id":"749"}],"keyword":["multi-modal motherese","child-directed input","motionese","learning mechanisms"],"type":"journal_article","date_created":"2020-06-24T13:03:02Z","status":"public","volume":20,"user_id":"14931","_id":"17289","publisher":"VSP BV","page":"1183-1199","citation":{"apa":"Rohlfing, K., Fritsch, J., Wrede, B., &#38; Jungmann, T. (2006). How can multimodal cues from child-directed interaction reduce learning complexity in robots? <i>Advanced Robotics</i>, <i>20</i>(10), 1183–1199. <a href=\"https://doi.org/10.1163/156855306778522532\">https://doi.org/10.1163/156855306778522532</a>","ieee":"K. Rohlfing, J. Fritsch, B. Wrede, and T. Jungmann, “How can multimodal cues from child-directed interaction reduce learning complexity in robots?,” <i>Advanced Robotics</i>, vol. 20, no. 10, pp. 1183–1199, 2006, doi: <a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>.","short":"K. Rohlfing, J. Fritsch, B. Wrede, T. Jungmann, Advanced Robotics 20 (2006) 1183–1199.","chicago":"Rohlfing, Katharina, Jannik Fritsch, Britta Wrede, and Tanja Jungmann. “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i> 20, no. 10 (2006): 1183–99. <a href=\"https://doi.org/10.1163/156855306778522532\">https://doi.org/10.1163/156855306778522532</a>.","mla":"Rohlfing, Katharina, et al. “How Can Multimodal Cues from Child-Directed Interaction Reduce Learning Complexity in Robots?” <i>Advanced Robotics</i>, vol. 20, no. 10, VSP BV, 2006, pp. 1183–99, doi:<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>.","ama":"Rohlfing K, Fritsch J, Wrede B, Jungmann T. How can multimodal cues from child-directed interaction reduce learning complexity in robots? <i>Advanced Robotics</i>. 2006;20(10):1183-1199. doi:<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>","bibtex":"@article{Rohlfing_Fritsch_Wrede_Jungmann_2006, title={How can multimodal cues from child-directed interaction reduce learning complexity in robots?}, volume={20}, DOI={<a href=\"https://doi.org/10.1163/156855306778522532\">10.1163/156855306778522532</a>}, number={10}, journal={Advanced Robotics}, publisher={VSP BV}, author={Rohlfing, Katharina and Fritsch, Jannik and Wrede, Britta and Jungmann, Tanja}, year={2006}, pages={1183–1199} }"}},{"type":"conference","keyword":["Intelligent networks","Smart homes","Middleware","Project management","Data security","Ubiquitous computing","Context-aware services","Computer architecture","Home automation","Environmental management"],"department":[{"_id":"672"}],"date_created":"2023-01-24T08:39:45Z","place":"Copenhagen, Denmark ","abstract":[{"text":"Currently, middleware for smart home networks with embedded and mobile devices are in the focus of several investigations. In this paper, we propose a middleware for secure management of device and user profiles by integrating a profile database with a generic authentication scheme for an X.509 enabled ticket management in the context of the OSGi framework. After the introduction of the individual system components and their interaction, we also discuss potential system attacks.","lang":"eng"}],"publication":"Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)","citation":{"short":"M. Ziegler, W. Müller, R. Schäfer, C. Loeser, in: Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005), IEEE, Copenhagen, Denmark , 2005.","chicago":"Ziegler, Max, Wolfgang Müller, Robbie Schäfer, and Chris Loeser. “Secure Profile Management in Smart Home Networks.” In <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. Copenhagen, Denmark : IEEE, 2005. <a href=\"https://doi.org/10.1109/DEXA.2005.171\">https://doi.org/10.1109/DEXA.2005.171</a>.","ieee":"M. Ziegler, W. Müller, R. Schäfer, and C. Loeser, “Secure Profile Management in Smart Home Networks,” presented at the 16th International Workshop on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark , 2005, doi: <a href=\"https://doi.org/10.1109/DEXA.2005.171\">10.1109/DEXA.2005.171</a>.","apa":"Ziegler, M., Müller, W., Schäfer, R., &#38; Loeser, C. (2005). Secure Profile Management in Smart Home Networks. <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. 16th International Workshop on Database and Expert Systems Applications (DEXA’05), Copenhagen, Denmark . <a href=\"https://doi.org/10.1109/DEXA.2005.171\">https://doi.org/10.1109/DEXA.2005.171</a>","bibtex":"@inproceedings{Ziegler_Müller_Schäfer_Loeser_2005, place={Copenhagen, Denmark }, title={Secure Profile Management in Smart Home Networks}, DOI={<a href=\"https://doi.org/10.1109/DEXA.2005.171\">10.1109/DEXA.2005.171</a>}, booktitle={Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)}, publisher={IEEE}, author={Ziegler, Max and Müller, Wolfgang and Schäfer, Robbie and Loeser, Chris}, year={2005} }","ama":"Ziegler M, Müller W, Schäfer R, Loeser C. Secure Profile Management in Smart Home Networks. In: <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>. IEEE; 2005. doi:<a href=\"https://doi.org/10.1109/DEXA.2005.171\">10.1109/DEXA.2005.171</a>","mla":"Ziegler, Max, et al. “Secure Profile Management in Smart Home Networks.” <i>Proceedings of the 1st International Workshop on Secure and Ubiquitous Networks (SUN-2005)</i>, IEEE, 2005, doi:<a href=\"https://doi.org/10.1109/DEXA.2005.171\">10.1109/DEXA.2005.171</a>."},"user_id":"5786","doi":"10.1109/DEXA.2005.171","language":[{"iso":"eng"}],"_id":"39050","publisher":"IEEE","date_updated":"2023-01-24T08:39:50Z","status":"public","title":"Secure Profile Management in Smart Home Networks","year":"2005","publication_identifier":{"isbn":["0-7695-2424-9"]},"author":[{"last_name":"Ziegler","first_name":"Max","full_name":"Ziegler, Max"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"},{"full_name":"Schäfer, Robbie","last_name":"Schäfer","first_name":"Robbie"},{"first_name":"Chris","last_name":"Loeser","full_name":"Loeser, Chris"}],"conference":{"location":"Copenhagen, Denmark ","name":"16th International Workshop on Database and Expert Systems Applications (DEXA'05)"}},{"citation":{"bibtex":"@inproceedings{Enzler_Plessl_Platzner_2003, series={Lecture Notes in Computer Science (LNCS)}, title={Virtualizing Hardware with Multi-Context Reconfigurable Arrays}, volume={2778}, DOI={<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>}, booktitle={Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)}, publisher={Springer}, author={Enzler, Rolf and Plessl, Christian and Platzner, Marco}, year={2003}, pages={151–160}, collection={Lecture Notes in Computer Science (LNCS)} }","chicago":"Enzler, Rolf, Christian Plessl, and Marco Platzner. “Virtualizing Hardware with Multi-Context Reconfigurable Arrays.” In <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2778:151–60. Lecture Notes in Computer Science (LNCS). Springer, 2003. <a href=\"https://doi.org/10.1007/b12007\">https://doi.org/10.1007/b12007</a>.","short":"R. Enzler, C. Plessl, M. Platzner, in: Proc. Int. Conf. on Field Programmable Logic and Applications (FPL), Springer, 2003, pp. 151–160.","ama":"Enzler R, Plessl C, Platzner M. Virtualizing Hardware with Multi-Context Reconfigurable Arrays. In: <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>. Vol 2778. Lecture Notes in Computer Science (LNCS). Springer; 2003:151-160. doi:<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>","ieee":"R. Enzler, C. Plessl, and M. Platzner, “Virtualizing Hardware with Multi-Context Reconfigurable Arrays,” in <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, 2003, vol. 2778, pp. 151–160.","apa":"Enzler, R., Plessl, C., &#38; Platzner, M. (2003). Virtualizing Hardware with Multi-Context Reconfigurable Arrays. In <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i> (Vol. 2778, pp. 151–160). Springer. <a href=\"https://doi.org/10.1007/b12007\">https://doi.org/10.1007/b12007</a>","mla":"Enzler, Rolf, et al. “Virtualizing Hardware with Multi-Context Reconfigurable Arrays.” <i>Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)</i>, vol. 2778, Springer, 2003, pp. 151–60, doi:<a href=\"https://doi.org/10.1007/b12007\">10.1007/b12007</a>."},"publication":"Proc. Int. Conf. on Field Programmable Logic and Applications (FPL)","abstract":[{"text":"In contrast to processors, current reconfigurable devices totally lack programming models that would allow for device independent compilation and forward compatibility. The key to overcome this limitation is hardware virtualization. In this paper, we resort to a macro-pipelined execution model to achieve hardware virtualization for data streaming applications. As a hardware implementation we present a hybrid multi-context architecture that attaches a coarse-grained reconfigurable array to a host CPU. A co-simulation framework enables cycle-accurate simulation of the complete architecture. As a case study we map an FIR filter to our virtualized hardware model and evaluate different designs. We discuss the impact of the number of contexts and the feature of context state on the speedup and the CPU load.","lang":"eng"}],"date_created":"2018-04-17T15:11:25Z","department":[{"_id":"518"},{"_id":"78"}],"keyword":["Zippy","multi-context","FPGA"],"type":"conference","author":[{"last_name":"Enzler","first_name":"Rolf","full_name":"Enzler, Rolf"},{"orcid":"0000-0001-5728-9982","first_name":"Christian","last_name":"Plessl","full_name":"Plessl, Christian","id":"16153"},{"first_name":"Marco","last_name":"Platzner","full_name":"Platzner, Marco","id":"398"}],"status":"public","title":"Virtualizing Hardware with Multi-Context Reconfigurable Arrays","year":"2003","intvolume":"      2778","date_updated":"2022-01-06T06:56:13Z","publisher":"Springer","_id":"2421","series_title":"Lecture Notes in Computer Science (LNCS)","page":"151-160","volume":2778,"doi":"10.1007/b12007","user_id":"24135"},{"publication_identifier":{"isbn":["0-8186-8144-6"]},"author":[{"full_name":"Dücker, M.","last_name":"Dücker","first_name":"M."},{"full_name":"Geiger, Christian","first_name":"Christian","last_name":"Geiger"},{"full_name":"Hunstock, R.","first_name":"R.","last_name":"Hunstock"},{"full_name":"Lehrenfeld, Georg","first_name":"Georg","last_name":"Lehrenfeld"},{"last_name":"Müller","first_name":"Wolfgang","full_name":"Müller, Wolfgang","id":"16243"}],"conference":{"name":"1997 IEEE Symposium on Visual Languages"},"title":"Visual-Textual Prototyping of 4D Scenes","status":"public","year":"1997","date_updated":"2023-01-24T11:49:01Z","_id":"39505","language":[{"iso":"eng"}],"user_id":"5786","doi":"10.1109/VL.1997.626601","citation":{"ieee":"M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, and W. Müller, “Visual-Textual Prototyping of 4D Scenes,” presented at the 1997 IEEE Symposium on Visual Languages, 1997, doi: <a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>.","apa":"Dücker, M., Geiger, C., Hunstock, R., Lehrenfeld, G., &#38; Müller, W. (1997). Visual-Textual Prototyping of 4D Scenes. <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. 1997 IEEE Symposium on Visual Languages. <a href=\"https://doi.org/10.1109/VL.1997.626601\">https://doi.org/10.1109/VL.1997.626601</a>","chicago":"Dücker, M., Christian Geiger, R. Hunstock, Georg Lehrenfeld, and Wolfgang Müller. “Visual-Textual Prototyping of 4D Scenes.” In <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. Capri, Italy, 1997. <a href=\"https://doi.org/10.1109/VL.1997.626601\">https://doi.org/10.1109/VL.1997.626601</a>.","short":"M. Dücker, C. Geiger, R. Hunstock, G. Lehrenfeld, W. Müller, in: Proceedings of the 1997 IEEE Symposium on Visual Languages, Capri, Italy, 1997.","mla":"Dücker, M., et al. “Visual-Textual Prototyping of 4D Scenes.” <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>, 1997, doi:<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>.","bibtex":"@inproceedings{Dücker_Geiger_Hunstock_Lehrenfeld_Müller_1997, place={Capri, Italy}, title={Visual-Textual Prototyping of 4D Scenes}, DOI={<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>}, booktitle={Proceedings of the 1997 IEEE Symposium on Visual Languages}, author={Dücker, M. and Geiger, Christian and Hunstock, R. and Lehrenfeld, Georg and Müller, Wolfgang}, year={1997} }","ama":"Dücker M, Geiger C, Hunstock R, Lehrenfeld G, Müller W. Visual-Textual Prototyping of 4D Scenes. In: <i>Proceedings of the 1997 IEEE Symposium on Visual Languages</i>. ; 1997. doi:<a href=\"https://doi.org/10.1109/VL.1997.626601\">10.1109/VL.1997.626601</a>"},"publication":"Proceedings of the 1997 IEEE Symposium on Visual Languages","abstract":[{"text":"3D-graphics are becoming popular in a steadily increasing number of areas such as entertainment, scientific visualization, simulation, and virtual reality. Despite this rapid growth the generation of animated 3D scenes is by no means trivial. Since animated 3D objects evolve over time the authors denote these objects as 4D. The article presents a novel approach to the rapid prototyping of 4D models. They introduce the AAL (Animated Agent Layer) system. AAL is an interpreter-based approach covering a textual (AAL-PR) as well as a visual command language (AAL-VL) for the specification of the dynamics in 4D scenes. AAL provides support for different levels of abstraction: primitives, structured objects, animated objects, and animated (autonomous) agents.","lang":"eng"}],"date_created":"2023-01-24T11:48:57Z","place":"Capri, Italy","department":[{"_id":"672"}],"type":"conference","keyword":["Prototypes","Layout","Animation","Command languages","Application software","Libraries","Virtual reality","Computer graphics","Hardware","Context modeling"]}]