TY - GEN A1 - Becker, Ilja A1 - Löffler, Sven A1 - Hofstedt, Petra ED - Plümicke, Martin ED - Alia, Fayez Abu T1 - Sharing Nogoods between Portfolio Instances in Choco Solver T2 - 20. Kolloquium Programmiersprachen und Grundlagen der Programmierung KPS 2019 : Tagungsband : Baiersbronn, 23.-25. September 2019 Y1 - 2019 SN - 978-3-8440-6933-4 SP - 31 EP - 36 PB - Shaker Verlag CY - Düren ER - TY - GEN A1 - Bels, Maximilian A1 - Löffler, Sven A1 - Becker, Ilja A1 - Hofstedt, Petra ED - Rocha, Ana Paula ED - Steels, Luc ED - van den Herik, H. Jaap T1 - Constraint-Based Filtering and Evaluation of CSP Search Trees T2 - Proceedings of the 15th International Conference on Agents and Artificial Intelligence - ICAART 2023, Volume 3 KW - Constraint Programming KW - Artificial Intelligence Y1 - 2023 SN - 978-989-758-623-1 U6 - https://doi.org/10.5220/0011641100003393 SP - 220 EP - 227 PB - Scitepress ER - TY - GEN A1 - Löffler, Sven A1 - Becker, Ilja A1 - Hofstedt, Petra A1 - Nitze, Andre A1 - Hennig, Silvia A1 - Klinge, Alexander ED - Klein, Maike ED - Krupka, Daniel ED - Winter, Cornelia ED - Wohlgemuth, Volker T1 - Planung des Ländlichen On-Demand-Verkehr - Probleme, Analyse und Algorithmen T2 - Informatik 2023 : Designing Futures - Zukünfte gestalten : 26.-29. September 2023, Berlin Y1 - 2023 SN - 978-3-88579-731-9 U6 - https://doi.org/10.18420/inf2023_177 SP - 1739 EP - 1750 PB - Gesellschaft für Informatik e.V. CY - Berlin ER - TY - GEN A1 - Löffler, Sven A1 - Becker, Ilja A1 - Bückert, Carlo A1 - Hofstedt, Petra ED - Gini, Giuseppina ED - Nijmeijer, Henk ED - Filev, Dimitar T1 - Enhanced Optimal Beacon Placement for Indoor Positioning: A Set Variable Based Constraint Programming Approach T2 - Proceedings of the 20th International Conference on Informatics in Control, Automation and Robotics : November 13-15, 2023, in Rome, Italy, volume 1 KW - Beacon Placement KW - Constraint Programming KW - Decision Support Systems KW - Artificial Intelligence Y1 - 2023 SN - 978-989-758-670-5 U6 - https://doi.org/10.5220/0012203400003543 SP - 70 EP - 79 PB - Scitepress ER - TY - GEN A1 - Becker, Ilja A1 - Löffler, Sven A1 - Hofstedt, Petra ED - Machado, Jose Manuel F. ED - Chamoso, Pablo ED - Hernandez, Guillermo ED - Bocewicz, Grzegorz ED - Loukanova, Roussanka ED - Jove, Esteban ED - del Rey, Angel Martin ED - Ricca, Michela T1 - ML-based Automation of Constraint Satisfaction Model Transformation and Solver Configuration T2 - Distributed Computing and Artificial Intelligence, Special Sessions - DCAI 2022, 19th International Conference KW - Constraint Programming KW - Machine Learning Y1 - 2022 SN - 978-3-031-23209-1 SN - 978-3-031-23210-7 SP - 177 EP - 183 PB - Springer CY - Cham ER - TY - GEN A1 - Löffler, Sven A1 - Becker, Ilja A1 - Hofstedt, Petra ED - Strauss, Christine ED - Amagasa, Toshiyuki ED - Kotsis, Gabriele ED - Tjoa, A Min ED - Khalil, Ismail T1 - A Finite-Domain Constraint-Based Approach on the Stockyard Planning Problem T2 - Database and Expert Systems Applications : 34th International Conference, DEXA 2023, Penang, Malaysia, August 28–30, 2023, Proceedings, Part II Y1 - 2023 SN - 978-3-031-39820-9 SN - 978-3-031-39821-6 SP - 126 EP - 133 PB - Springer CY - Cham ER - TY - GEN A1 - Löffler, Sven A1 - Kroll, Franz A1 - Becker, Ilja A1 - Hofstedt, Petra T1 - Optimal Beacon Placement for Indoor Positioning Using Constraint Programming T2 - 19th IEEE/ACS International Conference on Computer Systems and Applications - AICCSA 2022 Y1 - 2022 UR - https://ieeexplore.ieee.org/document/10017575 SN - 979-8-3503-1008-5 U6 - https://doi.org/10.1109/AICCSA56895.2022.10017575 PB - IEEE ER - TY - GEN A1 - Kroll, Franz A1 - Löffler, Sven A1 - Becker, Ilja A1 - Hofstedt, Petra ED - Roque, Ana C.A. ED - Fred, Ana L.N. ED - Gamboa, Hugo T1 - Automatic Detection of Timed-up and Go Tests with IMU Sensor Data T2 - Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2022 Y1 - 2022 SN - 978-989-758-552-4 U6 - https://doi.org/10.5220/0010775300003123 SN - 2184-4305 SP - 15 EP - 24 PB - SCITEPRESS ER - TY - GEN A1 - Löffler, Sven A1 - Becker, Ilja A1 - Hofstedt, Petra T1 - ML-based Decision Support for CSP Modelling with Regular Membership and Table Constraints T2 - Proceedings of the 13th International Conference on Agents and Artificial Intelligence (ICAART), Volume 2 KW - Constraint-Solving KW - Machine Learning KW - Optimization Y1 - 2021 UR - https://www.scitepress.org/Link.aspx?doi=10.5220/0010299109740981 SN - 978-989-758-484-8 U6 - https://doi.org/10.5220/0010299109740981 SN - 2184-433X SP - 974 EP - 981 ER - TY - GEN A1 - Löffler, Sven A1 - Becker, Ilja A1 - Kroll, Franz A1 - Hofstedt, Petra T1 - A Survey of Constraint Transformation Methods T2 - 51. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2021 - Computer Science & Sustainability KW - Constraint Solving KW - Constraint Transformation KW - Optimization Y1 - 2021 UR - https://dl.gi.de/handle/20.500.12116/37760 SN - 978-3-88579-708-1 U6 - https://doi.org/10.18420/informatik2021-090 SP - 1107 EP - 1120 ER -