| 2018 | ICAART | Area Protection in Adversarial Path-finding Scenarios with Multiple Mobile Agents on Graphs - A Theoretical and Experimental Study of Strategies for Defense Coordination. | Marika Ivanov, Pavel Surynek, Katsutoshi Hirayama |
| 2018 | ICAART | Study of Route Optimization Considering Bottlenecks and Fairness Among Partial Paths. | Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo |
| 2018 | ISAIM | Stochastic Game Modelling for Distributed Constraint Reasoning with Privacy. | Julien Savaux, Julien Vion, Sylvain Piechowiak, Ren Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi |
| 2018 | KR | Probabilistic Coalition Structure Generation. | Nicolas Schwind, Tenda Okimoto, Katsumi Inoue, Katsutoshi Hirayama, Jean-Marie Lagniez, Pierre Marquis |
| 2018 | PRIMA | Bounded Approximate Algorithm for Probabilistic Coalition Structure Generation. | Kouki Matsumura, Tenda Okimoto, Katsutoshi Hirayama |
| 2017 | FlAIRS | Utilitarian Approach to Privacy in Distributed Constraint Optimization Problems. | Julien Savaux, Julien Vion, Sylvain Piechowiak, Ren Mandiau, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo, Shakre Elmane, Marius Silaghi |
| 2015 | PRIMA | Leximin Asymmetric Multiple Objective DCOP on Factor Graph. | Toshihiro Matsui, Marius Silaghi, Tenda Okimoto, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo |
| 2014 | LREC | Bilingual Dictionary Induction as an Optimization Problem. | Wushouer Mairidan, Toru Ishida, Donghui Lin, Katsutoshi Hirayama |
| 2014 | PRICAI | Pivot-Based Bilingual Dictionary Extraction from Multiple Dictionary Resources. | Wushouer Mairidan, Donghui Lin, Toru Ishida, Katsutoshi Hirayama |
| 2014 | PRIMA | Computing a Payoff Division in the Least Core for MC-nets Coalitional Games. | Katsutoshi Hirayama, Kenta Hanada, Suguru Ueda, Makoto Yokoo, Atsushi Iwasaki |
| 2014 | PRIMA | Leximin Multiple Objective Optimization for Preferences of Agents. | Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo |
| 2013 | IJCAI | DeQED: An Efficient Divide-and-Coordinate Algorithm for DCOP. | Daisuke Hatano, Katsutoshi Hirayama |
| 2013 | PERCOM | Location-dependent content-based image retrieval system based on a P2P mobile agent framework. | Yusuke Ariyoshi, Junzo Kamahara, Naoki Tanaka, Katsutoshi Hirayama, Takashi Nagamatsu, Yuuichi Teranishi |
| 2013 | PRIMA | Embedding Preference Ordering for Symmetric DCOP Solvers on Spanning Trees. | Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo |
| 2012 | CP | Interactive Algorithm for Multi-Objective Constraint Optimization. | Tenda Okimoto, Yongjoon Joe, Atsushi Iwasaki, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo |
| 2012 | ISAIM | Soft Nonlinearity Constraints and their Lower-Arity Decomposition. | Venkatesh Ramamoorthy, Marius Silaghi, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo |
| 2012 | PRIMA | Distributed Search Method with Bounded Cost Vectors on Multiple Objective DCOPs. | Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Hiroshi Matsuo |
| 2011 | CP | Reducing the Search Space of Resource Constrained DCOPs. | Toshihiro Matsui, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo, Boi Faltings, Hiroshi Matsuo |
| 2011 | CP | The Design of Cryptographic S-Boxes Using CSPs. | Venkatesh Ramamoorthy, Marius-Calin Silaghi, Toshihiro Matsui, Katsutoshi Hirayama, Makoto Yokoo |
| 2011 | IJCAI | Dynamic SAT with Decision Change Costs: Formalization and Solutions. | Daisuke Hatano, Katsutoshi Hirayama |
| 2011 | PRIMA | Distributed Lagrangian Relaxation Protocol for the Over-constrained Generalized Mutual Assignment Problem. | Kenta Hanada, Katsutoshi Hirayama |
| 2010 | AAAI | Coalition Structure Generation based on Distributed Constraint Optimization. | Suguru Ueda, Atsushi Iwasaki, Makoto Yokoo, Marius-Calin Silaghi, Katsutoshi Hirayama, Toshihiro Matsui |
| 2008 | AAAI | Resource Constrained Distributed Constraint Optimization with Virtual Variables. | Toshihiro Matsui, Hiroshi Matsuo, Marius Silaghi, Katsutoshi Hirayama, Makoto Yokoo |
| 2007 | AAAI | An alpha-approximation Protocol for the Generalized Mutual Assignment Problem. | Katsutoshi Hirayama |
| 2006 | AAAI | A New Approach to Distributed Task Assignment using Lagrangian Decomposition and Distributed Constraint Satisfaction. | Katsutoshi Hirayama |
| 2002 | CP | Secure Distributed Constraint Satisfaction: Reaching Agreement without Revealing Private Information. | Makoto Yokoo, Koutarou Suzuki, Katsutoshi Hirayama |
| 2001 | IJCAI | On Market-Inspired Approaches to Propositional Satisfiability. | William E. Walsh, Makoto Yokoo, Katsutoshi Hirayama, Michael P. Wellman |
| 2000 | CP | The Phase Transition in Distributed Constraint Satisfaction Problems: Fist Results. | Katsutoshi Hirayama, Makoto Yokoo, Katia P. Sycara |
| 2000 | ICDCS | The Effect of Nogood Learning in Distributed Constraint Satisfaction. | Makoto Yokoo, Katsutoshi Hirayama |
| 1999 | CP | Frequency Assignment for Cellular Mobile Systems Using Constraint Satisfaction Techniques. | Makoto Yokoo, Katsutoshi Hirayama |
| 1997 | CP | Distributed Partial Constraint Satisfaction Problem. | Katsutoshi Hirayama, Makoto Yokoo |
| 1996 | CP | Hill-Climbing with Local Consistency for Solving Distributed CSPs. | Katsutoshi Hirayama |
| 1994 | AAAI | A Dynamic Organization in Distributed Constraint Satisfaction. | Katsutoshi Hirayama, Seiji Yamada, Jun'ichi Toyoda |