Hironori Hirata

According to our database, Hironori Hirata authored at least 19 papers between 1978 and 2013.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2013

Global optimization using a multipoint type quasi-chaotic optimization method.

Takashi Okamoto, Hironori Hirata

Appl. Soft Comput., 2013

Chaotic Optimization Method without Initial Sampling Parameter Tuning - Empirical Comparisons of Two Approaches in Various Problems.

Takashi Okamoto, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2013

2011

Constrained optimization using the quasi-chaotic optimization method with the exact penalty function and the sequential quadratic programming.

Takashi Okamoto, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2011

2010

Global optimization using a multi-point type quasi-chaotic optimization method with the simultaneous perturbation gradient approximation.

Takashi Okamoto, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2010

2009

Constrained Optimization using the Lagrangian Method and the Improved Discrete Gradient Chaos Model.

Takashi Okamoto, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2009

2008

Measurement of Underlying Cooperation in Multiagent Reinforcement Learning.

Sachiyo Arai, Yoshihisa Ishigaki, Hironori Hirata

Proceedings of the Intelligent Agents and Multi-Agent Systems, 2008

2005

State space partitioning and clustering with sensor alignment for autonomous robots.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2005

2004

Development of intelligent wheelchair acquiring autonomous, cooperative, and collaborative behavior.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2004

2003

An adjustment method of the number of states of Q-learning segmenting state space adaptively.

Tomoki Hamagami, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2003

Q-Learning Automaton.

Fei Qian, Hironori Hirata

Proceedings of the 2003 IEEE/WIC International Conference on Intelligent Agent Technology (IAT 2003), 2003

Method of crowd simulation by using multiagent on cellular automata.

Tomoki Hamagami, Hironori Hirata

Proceedings of the 2003 IEEE/WIC International Conference on Intelligent Agent Technology (IAT 2003), 2003

2000

A parallel reinforcement computing model for function optimization problems.

Qian Fei, Shigeya Ikebou, Takashi Kusunoki, Jijun Wu, Hironori Hirata

Proceedings of the IEEE International Conference on Systems, 2000

1996

An Immunity Based Genetic Algorithm and Its Application to the VLSI Floorplan Design Problem.

Isao Tazawa, Seiichi Koakutsu, Hironori Hirata

Proceedings of 1996 IEEE International Conference on Evolutionary Computation, 1996

A Parallel Learning Cellular Automata for Combinatorial Optimization Problems.

Fei Qian, Hironori Hirata

Proceedings of 1996 IEEE International Conference on Evolutionary Computation, 1996

1993

Genetic simulated annealing for floorplan design.

Seiichi Koakutsu, Hironori Hirata

Proceedings of the System Modelling and Optimization: Proceedings of the 16th IFIP-TC7 Conference, 1993

A flow network model based on information, and its stability: An application to ecological systems.

Hironori Hirata, Tatsuya Uno, Seiichi Koakutsu

Proceedings of the System Modelling and Optimization: Proceedings of the 16th IFIP-TC7 Conference, 1993

1991

A flow control algorithm for computer networks with two-teacher learning automata.

Fei Qian, Hironori Hirata

Syst. Comput. Jpn., 1991

1985

A dynamic model of mass and energy flow in production systems: Material recycling and stability.

Hironori Hirata

IEEE Trans. Syst. Man Cybern., 1985

1978

A Macromodel of Mass and Energy Flow in Production Processes.

Hironori Hirata, Takeshi Fukao

IEEE Trans. Syst. Man Cybern., 1978