29) Effect of influential variable based variable-ordering heuristic in small-world networks. Tenda Okimoto and Katsutoshi Hirayama. In proceedings of 13th International Conference on Smart Computing and Artificial Intelligence (IIAI-AAI-SCAI 2023). pp.490-495. (Fukushima/Japan).
28) Bounded Approximate Algorithm for Probabilistic Coalition Structure Generation. Kouki Matsumura, Tenda Okimoto, Katsutoshi Hirayama. In proceedings of the 21st International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2018). pp.123-139. Best Paper Award. (Tokyo/Japan).
27) Robust Coalition Structure Generation. Tenda Okimoto, Nicolas Schwind, Emir Demirovic, Katsumi Inoue, Pierre Marquis. In proceedings of the 21st International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2018). pp.140-157. (Tokyo/Japan).
26) Probabilistic Coalition Structure Generation. Nicolas Schwind, Tenda Okimoto, Katsutoshi Hirayama, Katsumi Inoue, Jean-Marie Lagniez, Pierre Marquis. In proceedings of the 16th International Conference on Principles of Knowledge Representation and Reasoning (KR 2018). pp.663-664. (Arizona/USA).
25) teaspoon: Solving the Curriculum-Based Course Timetabling Problems with Answer Set Programming. Mutsunori Banbara, Katsumi Inoue, Benjamin Kaufmann, Tenda Okimoto, Torsten Schaub, Takehide Soh, Naoyuki Tamura, Philipp Wanko. The International Conference on Automated Planning and Scheduling (ICAPS 2018). (Journal Track). (Delft/Netherlands).
24) Recoverable Team Formation: Building Teams Resilient to Change. Emir Demirovic, Nicolas Schwind, Tenda Okimoto, Katsumi Inoue. The 15th International Conference on the Integration of Constraint Programming, Artificial Intelligence, and Operations Research (CPAIOR 2018). (Extended Abstract Track). (Delft/Netherlands).
23) Multi-Objective Distributed Pseudo-Tree Optimization. Maxime Clement, Tenda Okimoto, Katsumi Inoue. In proceedings of the 17th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2018). pp.1903-1905. (Stockholm/Sweden).
22) Recoverable Team Formation: Building Teams Resilient to Change. Emir Demirovic, Nicolas Schwind, Tenda Okimoto, Katsumi Inoue. In proceedings of the 17th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2018). pp.1362-1370. (Stockholm/Sweden).
21) catnap: Generating Test Suites of Constrained Combinatorial Testing with Answer Set Programming. Mutsunori Banbara, Katsumi Inoue, Hiromasa Kaneyuki, Tenda Okimoto, Torsten Schaub, Takehide Soh and Noyuki Tamura. In proceedings of the 14th International Conference on Logic Programming and Non-monotonic Reasoning (LPNMR 17). pp.265-278. (Espoo/Finland).
20) A research on the feasibility of Intelligent Disaster Logistics (IDL) support system using local bus vehicle. Hiroki Sakai, Tenda Okimoto, Yoshiki Takuma. International Conference on Business, Economics and Information Technology (ICBEIT 17). (Guam/USA).
19) Σx-Optimal Solutions in Highly Symmetric Multi-Objective Timetabling Problems. Maxime Clement, Tenda Okimoto, Katsumi Inoue, Mutsunori Banbara. In proceedings of the 11th International Conference on the Practice and Theory of Automated Timetabling (PATAT 16). pp.63-79. (Udine/Italy).
18) Mission Oriented Robust Multi-Team Formation and its Application to Robot Rescue Simulation. Tenda Okimoto, Tony Ribeiro, Damien Bouchabou, Katsumi Inoue. In proceedings of the 25th International Joint Conference on Artificial Intelligence (IJCAI 16). pp.454-460. (New York/USA).
17) Representative Solutions for Multi-Objective Constraint Optimization Problems. Nicolas Schwind, Tenda Okimoto, Maxime Clement, Katsumi Inoue. In proceedings of the 15th International Conference on Principles of Knowledge Representation and Reasoning (KR 2016). pp.601-604. (Cape Town/South Africa).
16) Leximin Asymmetric Multiple Objective DCOP on Factor Graph. Toshihiro Matsui, Marius Silaghi, Tenda Okimoto, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo. In proceedings of the 18th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2015). pp.134-151. (Bertinoro/Italy).
15) How to Form a Task-Oriented Robust Team. Tenda Okimoto, Nicolas Schwind, Maxime Clement, Tony Ribeiro, Katsumi Inoue, Pierre Marquis. In proceedings of the 14th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2015). pp.395-403. (Istanbul/Turkey).
14) Finding Resilient Solution for Dynamic Multi-Objective Constraint Optimization Problems. Maxime Clement, Tenda Okimoto, Nicolas Schwind, Katsumi Inoue. In proceedings of the 7th International Conference on Agents and Artificial Intelligence (ICAART 2015). vol. 2 pp.509-516. (Lisbon/Portugal).
13) Local Search Based Approximate Algorithm for Multi-Objective DCOP. Maxime Wack, Tenda Okimoto, Maxime Clement, Katsumi Inoue. In proceedings of the 17th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2014). pp.390-406. LNAI 8861. (Gold Coast/Australia).
12) Utilitarian and Egalitarian Solutions for Multi-Objective Constraint Optimization. Nicolas Schwind, Tenda Okimoto, Se’bastien Konieczny, Maxime Wack, Katsumi Inoue. In proceedings of the IEEE 26th International Conference on Tools with Artificial Intelligence (ICTAI 2014). pp.170-177. (Limassol/Cyprus).
11) Lp-norm Based Algorithm for Multi-Objective Distributed Constraint Optimization. Tenda Okimoto, Nicolas Schwind, Maxime Clement, Katsumi Inoue. In proceedings of the 13th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2014). pp.1427-1428. (Paris/France).
10) Modeling and Algorithm for Dynamic Multi-Objective Weighted Constraint Satisfaction Problem. Tenda Okimoto, Tony Ribeiro, Maxime Clement, Katsumi Inoue. In proceedings of the 6th International Conference on Agents and Artificial Intelligence (ICAART 2014). pp.420-427. (Angers/France).
9) Strategy-proof mechanisms for the k-winner selection problem. Yuko Sakurai, Tenda Okimoto, Masaaki Oka, Makoto Yokoo. In proceedings of the 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2013). pp.292-307. (Dunedin/New Zealand).
8) Modeling and Algorithm for Dynamic Multi-Objective Distributed Optimization. Maxime Clement, Tenda Okimoto, Tony Ribeiro, Katsumi Inoue. In proceedings of the 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2013). pp.413-420. (Dunedin/New Zealand).
7) Ability grouping of crowd workers via reward discrimination. Yuko Sakurai, Tenda Okimoto, Masaaki Oka, Masato Shinoda, Makoto Yokoo. In proceedings of the AAAI Conference on Human Computation and Crowdsourcing (HCOMP 2013). pp.147-155. (California/USA).
6) Systems Resilience: a Challenge Problem for Dynamic Constraint-Based Agent Systems. Nicolas Schwind, Tenda Okimoto, Katsumi Inoue, Hei Chan, Tony Ribeiro, Kazuhiro Minami, Hiroshi Maruyama. In proceedings of the 12th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2013). pp.785-788. Challenges and Visions Papers Prize. (Saint Paul Minnesota/USA).
5) Quality-Control Mechanism utilizing Worker's Confidence for Crowdsourced Tasks. Yuko Sakurai, Tenda Okimoto, Masaaki Oka, Haruhiko Hyodo, Masato Shinoda, Makoto Yokoo. In proceedings of the 12th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2013). pp.1347-1348. (Saint Paul Minnesota/USA).
4) Interactive Algorithm for Multi-objective Constraint Optimization. Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo. In proceedings of the 18th International Conference on Principles and Practice of Constraint Programming (CP 2012). pp.561-576. (Quebec City/Canada).
3) Pseudo-tree-based Incomplete Algorithm for Distributed Constraint Optimization with Quality Bounds. Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Makoto Yokoo, Boi Faltings. In proceedings of the 17th International Conference on Principles and Practice of Constraint Programming (CP 2011). pp.660-674. (Perugia/Italy).
2) Pseudo-tree-based Algorithm for Approximate Distributed Constraint optimization with Quality Bounds. Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Makoto Yokoo. In proceedings of the 10th International Conference on Autonomous Agents and Multiagent Systems (AAMAS 2011). pp.1269-1270. (Taipei/Taiwan).
1) Effect of DisCSP Variable-Ordering Heuristics in Scale-free Networks. Tenda Okimoto, Atsushi Iwasaki, Makoto Yokoo. In proceedings of the 13th International Conference on Principles and Practice of Multi-Agent Systems (PRIMA 2010). pp.168-180. Best Paper Run Up Award. (Kolkata/India).
16) A Framework for Patient Symptoms based Nurse Scheduling Problem. Tenda Okimoto and Katsutoshi Hirayama. In proceedings of International Symposium on Scheduling 2023 (ISS 2023). pp.15-20. (Tsukuba/Japan).
15) Identifying Influential Variables in CSP. Tenda Okimoto and Katsutoshi Hirayama. In proceedings of the 20th International Symposium on Advanced Intelligent Systems (ISIS 2019). pp.320-325. Best Paper Award. (Jeju/Korea).
14) Resilient Nurse Scheduling Problem. Motoki Yoshida, Tenda Okimoto, Katsutoshi Hirayama. In proceedings of International Symposium on Scheduling 2019 (ISS 2019). pp.162-167. (Shimane/Japan).
13) Skill-Based Dynamic Team Formation Problem. Tenda Okimoto, Maxime Clement, Katsutoshi Hirayama, Katsumi Inoue. In proceedings of the 16th International Symposium on Advanced Intelligent Systems (ISIS 2015). pp.781-793. Best Presentation Award and Best Session Paper Award. (Mokpo/Korea).
12) Distributed Stochastic Search Algorithm for n-Ship Collision Avoidance. Donggyun Kim, Katsutoshi Hirayama, Tenda Okimoto. In proceedings of the 16th International Symposium on Advanced Intelligent Systems (ISIS 2015). pp.1100-1112. (Mokpo/Korea).
11) Multi-Objective Nurse Rerostering Problem. Shih-Min Wu, Tenda Okimoto, Katsutoshi Hirayama, Katsumi Inoue. International Joint Agent Workshop and Symposium (IJAWS 2015). (Kaga/Japan).
10) Favorable Solution in Multi-Objective Nurse Rerostering Problem. Tenda Okimoto, Shih-Min Wu, Katsutoshi Hirayama, Katsumi Inoue. In proceedings of International Symposium on Scheduling 2015 (ISS 15). pp.109-114. (Kobe/Japan).
9) Effect of Bundle Method in Distributed Lagrangian Relaxation Protocol. Kenta Hanada, Katsutoshi Hirayama, Tenda Okimoto. In proceedings of the AAAI-15 Workshop on Planning, Search, and Optimization (PlanSOpt-15). (held in conjunction with AAAI 2015). pp.47-54. (Austin, Texas/USA).
8) Discriminative MO-COP Operators. Nicolas Schwind, Tenda Okimoto, Tony Ribeiro, Sebastien Konieczny, Katsumi Inoue. The International Joint Workshop On Optimisation In Multi-Agent Systems And Distributed Constraint Reasoning (OPTMAS-DCR) (held in conjunction with AAMAS 2014). 15pages. (Paris/France).
7) Model and Algorithm for Dynamic Multi-Objective Distributed Optimization. Maxime Clement, Tenda Okimoto, Tony Ribeiro, Katsumi Inoue. The International Joint Workshop On Optimisation In Multi-Agent Systems And Distributed Constraint Reasoning (OPTMAS-DCR) (held in conjunction with AAMAS 2014). 15pages. (Paris/France).
6) AOF-technique based algorithm for Dynamic Multi-Objective Distributed Constraint Optimization. Tenda Okimoto, Maxime Clement, Katsumi Inoue. In proceedings of the 7th Multi-Disciplinary International Workshop on Artificial Intelligence (MIWAI 2013). pp.175-186. LNCS 8271. Best Presentation Award (Krabi/Thailand).
5) Pseudo-Tree Based Hybrid Algorithm for Distributed Constraint Optimization. Tenda Okimoto, Yuko Sakurai, Makoto Yokoo, Katsumi Inoue. The 14th International Workshop on Distributed Constraint Reasoning (DCR 2013) (held in conjunction with IJCAI 2013). 15pages. (Beijing/China).
4) Cyber Security Problem based on Multi-Objective Distributed Constraint Optimization Technique. Tenda Okimoto, Naoto Ikegai, Tony Ribeiro, Katsumi Inoue, Hitoshi Okada, Hiroshi Maruyama. In proceedings of the 1st Workshop on Systems Resilience (WSR 2013) (held in conjunction with DSN 2013). pp.1-7. ISSN:2325-6648. (Budapest/Hungary).
3) Pseudo-Tree Based Hybrid Algorithm for Distributed Constraint Optimization. Tenda Okimoto, Yuko Sakurai, Makoto Yokoo, Katsumi Inoue. In proceedings of the 2013 Open Peer-Reviewed Workshop on Decentralized Coordination (DC 2013). pp.54-60. (Florida/USA).
2) Pseudo-tree-based Incomplete Algorithm for Distributed Constraint Optimization with Quality Bounds. Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Makoto Yokoo. In proceedings of the 4th International Workshop on Optimisation in Multi-agent Systems (OPTMAS 2011) (held in conjunction with AAMAS 2011). pp.52-67. (Taipei/Taiwan).
1) Effect of DisCSP Variable-Ordering Heuristics in Scale-free Networks. Tenda Okimoto, Atsushi Iwasaki, Makoto Yokoo. In proceedings of the 12th International Workshop on Distributed Constraint Reasoning (DCR 2010) (held in conjunction with AAMAS 2010). pp.127-139 (Toronto/Canada).