Katsutoshi Hirayama

70 papers A* 9A 16B 11Misc 3Journal 17Unranked 14

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	Learning System-Optimal and Individual-Optimal Collision Avoidance Behaviors by Autonomous Mobile Agents. Algorithms Katsutoshi Hirayama, Kazuma Gohara, Jinichi Koue, Tenda Okimoto, Donggyun Kim
2023	—	`conf`	Effect of Influential Variable Based Variable-Ordering Heuristic in Small-World Networks. IIAI-AAI Tenda Okimoto, Katsutoshi Hirayama
2022	J	`jnl`	Bounded Approximate Payoff Division for MC-nets Games. IEICE Trans. Inf. Syst. Katsutoshi Hirayama, Tenda Okimoto
2021	J	`jnl`	On the computation of probabilistic coalition structures. Auton. Agents Multi Agent Syst. Nicolas Schwind, Tenda Okimoto, Katsumi Inoue, Katsutoshi Hirayama, Jean-Marie Lagniez, Pierre Marquis
2021	J	`jnl`	Vessel Scheduling Optimization Model Based on Variable Speed in a Seaport with One-Way Navigation Channel. Sensors Dongdong Liu, Guoyou Shi, Katsutoshi Hirayama
2020	J	`jnl`	Privacy stochastic games in distributed constraint reasoning. Ann. Math. Artif. Intell. Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2020	J	`jnl`	Two approximation algorithms for probabilistic coalition structure generation with quality bound. Auton. Agents Multi Agent Syst. Kouki Matsumura, Bojana Kodric, Tenda Okimoto, Katsutoshi Hirayama
2018	—	`conf`	Area Protection in Adversarial Path-finding Scenarios with Multiple Mobile Agents on Graphs - A Theoretical and Experimental Study of Strategies for Defense Coordination. ICAART (1) Marika Ivanová, Pavel Surynek, Katsutoshi Hirayama
2018	B	`conf`	Bounded Approximate Algorithm for Probabilistic Coalition Structure Generation. PRIMA Kouki Matsumura, Tenda Okimoto, Katsutoshi Hirayama
2018	J	`jnl`	Leximin Asymmetric Multiple Objective Distributed Constraint Optimization Problem. Comput. Intell. Toshihiro Matsui, Hiroshi Matsuo, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo
2018	J	`jnl`	Leximin Multiple Objective DCOPs on Factor Graphs for Preferences of Agents. Fundam. Informaticae Toshihiro Matsui, Marius Silaghi, Tenda Okimoto, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2018	A*	`conf`	Probabilistic Coalition Structure Generation. KR Nicolas Schwind, Tenda Okimoto, Katsumi Inoue, Katsutoshi Hirayama, Jean-Marie Lagniez, Pierre Marquis
2018	Misc	`conf`	Stochastic Game Modelling for Distributed Constraint Reasoning with Privacy. ISAIM Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2018	—	`conf`	Study of Route Optimization Considering Bottlenecks and Fairness Among Partial Paths. ICAART (1) Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2017	J	`jnl`	Distributed Constraint Problems for Utilitarian Agents with Privacy Concerns, Recast as POMDPs. CoRR Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2017	Misc	`conf`	Utilitarian Approach to Privacy in Distributed Constraint Optimization Problems. FLAIRS Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2016	J	`jnl`	A Constraint Approach to Pivot-Based Bilingual Dictionary Induction. ACM Trans. Asian Low Resour. Lang. Inf. Process. Mairidan Wushouer, Donghui Lin, Toru Ishida, Katsutoshi Hirayama
2016	B	`conf`	DisCSPs with Privacy Recast as Planning Problems for Self-Interested Agents. WI Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2016	J	`jnl`	DisCSPs with Privacy Recast as Planning Problems for Utility-based Agents. CoRR Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2016	B	`ed.`	PRIMA 2016: Princiles and Practice of Multi-Agent Systems - 19th International Conference, Phuket, Thailand, August 22-26, 2016, Proceedings PRIMA Matteo Baldoni, Amit K. Chopra, Tran Cao Son, Katsutoshi Hirayama, Paolo Torroni
2016	—	`conf`	Privacité dans les DisCSP pour agents utilitaires. JFSMA Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Marius Silaghi
2016	J	`jnl`	Utilitarian Distributed Constraint Optimization Problems. CoRR Julien Savaux, Julien Vion, Sylvain Piechowiak, René Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi
2015	B	`conf`	Leximin Asymmetric Multiple Objective DCOP on Factor Graph. PRIMA Toshihiro Matsui, Marius Silaghi, Tenda Okimoto, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2014	B	`conf`	Bilingual Dictionary Induction as an Optimization Problem. LREC Wushouer Mairidan, Toru Ishida, Donghui Lin, Katsutoshi Hirayama
2014	J	`jnl`	Collision Avoidance in Multiple-Ship Situations by Distributed Local Search. J. Adv. Comput. Intell. Intell. Informatics Donggyun Kim, Katsutoshi Hirayama, Gyei-Kark Park
2014	B	`conf`	Computing a Payoff Division in the Least Core for MC-nets Coalitional Games. PRIMA Katsutoshi Hirayama, Kenta Hanada, Suguru Ueda, Makoto Yokoo, Atsushi Iwasaki
2014	B	`conf`	Leximin Multiple Objective Optimization for Preferences of Agents. PRIMA Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2014	A	`conf`	Open census for addressing false identity attacks in agent-based decentralized social networks. AAMAS Song Qin, Marius-Calin Silaghi, Ihsan Hussien, Makoto Yokoo, Toshihiro Matsui, Katsutoshi Hirayama
2014	B	`conf`	Pivot-Based Bilingual Dictionary Extraction from Multiple Dictionary Resources. PRICAI Wushouer Mairidan, Donghui Lin, Toru Ishida, Katsutoshi Hirayama
2013	—	`conf`	Addressing False Identity Attacks in Action-Based P2P Social Networks with an Open Census. Web Intelligence/IAT Workshops Song Qin, Marius-Calin Silaghi, Toshihiro Matsui, Makoto Yokoo, Katsutoshi Hirayama
2013	A*	`conf`	DeQED: An Efficient Divide-and-Coordinate Algorithm for DCOP. IJCAI Daisuke Hatano, Katsutoshi Hirayama
2013	A	`conf`	DeQED: an efficient divide-and-coordinate algorithm for DCOP. AAMAS Daisuke Hatano, Katsutoshi Hirayama
2013	—	`conf`	DirectDemocracyP2P - Decentralized deliberative petition drives -. P2P Marius-Calin Silaghi, Khalid Alhamed, Osamah Dhannoon, Song Qin, Rahul Vishen, Ryan Knowles, Ihsan Hussien, Yi Yang, Toshihiro Matsui, Makoto Yokoo, Katsutoshi Hirayama
2013	B	`conf`	Embedding Preference Ordering for Symmetric DCOP Solvers on Spanning Trees. PRIMA Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2013	—	`conf`	Location-dependent content-based image retrieval system based on a P2P mobile agent framework. PerCom Workshops Yusuke Ariyoshi, Junzo Kamahara, Naoki Tanaka, Katsutoshi Hirayama, Takashi Nagamatsu, Yuuichi Teranishi
2012	—	`conf`	Design of GeoConscious P2P Content-based Image Retrieval. BWCCA Junzo Kamahara, Naoki Tanaka, Katsutoshi Hirayama, Takashi Nagamatsu, Yuuichi Teranishi, Yusuke Ariyoshi
2012	B	`conf`	Distributed Search Method with Bounded Cost Vectors on Multiple Objective DCOPs. PRIMA Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2012	A	`conf`	Interactive Algorithm for Multi-Objective Constraint Optimization. CP Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo
2012	Misc	`conf`	Soft Nonlinearity Constraints and their Lower-Arity Decomposition. ISAIM Venkatesh Ramamoorthy, Marius Silaghi, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo
2011	B	`conf`	Distributed Lagrangian Relaxation Protocol for the Over-constrained Generalized Mutual Assignment Problem. PRIMA Kenta Hanada, Katsutoshi Hirayama
2011	A*	`conf`	Dynamic SAT with Decision Change Costs: Formalization and Solutions. IJCAI Daisuke Hatano, Katsutoshi Hirayama
2011	A	`conf`	Reducing the Search Space of Resource Constrained DCOPs. CP Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Boi Faltings, Hiroshi Matsuo
2011	A	`conf`	The Design of Cryptographic S-Boxes Using CSPs. CP Venkatesh Ramamoorthy, Marius-Calin Silaghi, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo
2010	A	`conf`	A quantified distributed constraint optimization problem. AAMAS Toshihiro Matsui, Hiroshi Matsuo, Marius-Calin Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Satomi Baba
2010	A*	`conf`	Coalition Structure Generation based on Distributed Constraint Optimization. AAAI Suguru Ueda, Atsushi Iwasaki, Makoto Yokoo, Marius-Calin Silaghi, Katsutoshi Hirayama, Toshihiro Matsui
2010	A	`conf`	Cooperative problem solving against adversary: quantified distributed constraint satisfaction problem. AAMAS Satomi Baba, Atsushi Iwasaki, Makoto Yokoo, Marius-Calin Silaghi, Katsutoshi Hirayama, Toshihiro Matsui
2009	—	`conf`	Adaptive price update in distributed Lagrangian relaxation protocol. AAMAS (2) Katsutoshi Hirayama, Toshihiro Matsui, Makoto Yokoo
2009	—	`conf`	Directed soft arc consistency in pseudo trees. AAMAS (2) Toshihiro Matsui, Marius-Calin Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2008	A*	`conf`	Resource Constrained Distributed Constraint Optimization with Virtual Variables. AAAI Toshihiro Matsui, Hiroshi Matsuo, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo
2008	—	`conf`	Resource constrained distributed constraint optimization using resource constraint free pseudo-tree. AAMAS (3) Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo
2007	A*	`conf`	An alpha-approximation Protocol for the Generalized Mutual Assignment Problem. AAAI Katsutoshi Hirayama
2007	A	`conf`	DisLRP AAMAS Katsutoshi Hirayama
2006	A*	`conf`	A New Approach to Distributed Task Assignment using Lagrangian Decomposition and Distributed Constraint Satisfaction. AAAI Katsutoshi Hirayama
2006	A	`conf`	Distributed Lagrangean relaxation protocol for the generalized mutual assignment problem. AAMAS Katsutoshi Hirayama
2005	J	`jnl`	Secure distributed constraint satisfaction: reaching agreement without revealing private information. Artif. Intell. Makoto Yokoo, Koutarou Suzuki, Katsutoshi Hirayama
2005	J	`jnl`	The distributed breakout algorithms. Artif. Intell. Katsutoshi Hirayama, Makoto Yokoo
2003	J	`jnl`	On market-inspired approaches to propositional satisfiability. Artif. Intell. William E. Walsh, Makoto Yokoo, Katsutoshi Hirayama, Michael P. Wellman
2002	A	`conf`	Local search for distributed SAT with complex local problems. AAMAS Katsutoshi Hirayama, Makoto Yokoo
2002	A	`conf`	Secure Distributed Constraint Satisfaction: Reaching Agreement without Revealing Private Information. CP Makoto Yokoo, Koutarou Suzuki, Katsutoshi Hirayama
2001	A*	`conf`	On Market-Inspired Approaches to Propositional Satisfiability. IJCAI William E. Walsh, Makoto Yokoo, Katsutoshi Hirayama, Michael P. Wellman
2000	J	`jnl`	Algorithms for Distributed Constraint Satisfaction: A Review. Auton. Agents Multi Agent Syst. Makoto Yokoo, Katsutoshi Hirayama
2000	—	`conf`	An Approach to Over-constrained Distributed Constraint Satisfaction Problems: Distributed Hierarchical Constraint Satisfaction. ICMAS Katsutoshi Hirayama, Makoto Yokoo
2000	A	`conf`	The Effect of Nogood Learning in Distributed Constraint Satisfaction. ICDCS Makoto Yokoo, Katsutoshi Hirayama
2000	A	`conf`	The Phase Transition in Distributed Constraint Satisfaction Problems: Fist Results. CP Katsutoshi Hirayama, Makoto Yokoo, Katia P. Sycara
1999	A	`conf`	Frequency Assignment for Cellular Mobile Systems Using Constraint Satisfaction Techniques. CP Makoto Yokoo, Katsutoshi Hirayama
1998	—	`conf`	Distributed Constraint Satisfaction Algorithm for Complex Local Problems. ICMAS Makoto Yokoo, Katsutoshi Hirayama
1997	A	`conf`	Distributed Partial Constraint Satisfaction Problem. CP Katsutoshi Hirayama, Makoto Yokoo
1996	A	`conf`	Hill-Climbing with Local Consistency for Solving Distributed CSPs. CP Katsutoshi Hirayama
1995	—	`conf`	Forming Coalitions for Breaking Deadlocks. ICMAS Katsutoshi Hirayama, Jun'ichi Toyoda
1994	A*	`conf`	A Dynamic Organization in Distributed Constraint Satisfaction. AAAI Katsutoshi Hirayama, Seiji Yamada, Jun'ichi Toyoda