Harukazu Igarashi

42 Citations
4 h-Index

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Gradient methods Engineering & Materials Science

Reinforcement learning Engineering & Materials Science

Mobile robots Engineering & Materials Science

Motion planning Engineering & Materials Science

magnons Physics & Astronomy

Decomposition Engineering & Materials Science

internal energy Physics & Astronomy

thermodynamics Physics & Astronomy

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Research Output 1982 2016

42 Citations
4 h-Index
45 Article
14 Conference contribution

Policy gradient reinforcement learning with separated knowledge: Environmental dynamics and action-values in policies

Ishihara, S. & Igarashi, H., 2016, In : IEEJ Transactions on Electronics, Information and Systems. 136, 3, p. 282-289 8 p.

Research output: Contribution to journal › Article

Reinforcement learning

Gradient methods

Policy gradient method using fuzzy controller in policies and its application

Noor Imanina, N. H. & Igarashi, H., 2014, International Conference on Artificial Intelligence and Pattern Recognition, AIPR 2014, Held at the 3rd World Congress on Computing and Information Technology, WCIT. Society of Digital Information and Wireless Communications (SDIWC), p. 167-174 8 p.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gradient methods

Reinforcement learning

Fuzzy rules

Fuzzy control

Learning algorithms

Agent Control in Multiagent Systems: Reinforcement Learning of Weight Parameters in Particle Swarm Optimization

Igarashi, H., H, M., a, A., Ishihara, S. & Sasano, I., 2012 Mar 31, In : The research reports of Shibaura Institute of Technology -- Natural Sciences and Engineering. 56, p. 1-8

Research output: Contribution to journal › Article

Learning of Soccer Player Agents Using a Policy Gradient Method : Coordination between Kicker and Receiver during Free Kicks

Igarashi, H. & Ishihara, H. IKS., 2011 Apr 4, In : International Journal of Artificial Intelligence and Expert Systems. 2, p. 123-135

Research output: Contribution to journal › Article

Policy gradient approach for learning of soccer player agents: Pass selection of midfielders

Igarashi, H., Fukuoka, H. & Ishihara, S., 2011, Lecture Notes in Electrical Engineering. Vol. 70 LNEE. p. 137-148 12 p. (Lecture Notes in Electrical Engineering; vol. 70 LNEE).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Gradient methods