Harukazu Igarashi

Publication Activity (10 Years)

Years Active: 1994-2020
Publications (10 Years): 2

Top Topics

Temporal Difference

Evaluation Function

Top Venues

Publications

Seiji Ishihara, Harukazu Igarashi
Policy Gradient Reinforcement Learning for Policy Represented by Fuzzy Rules: Application to Simulations of Speed Control of an Automobile. CoRR (2020)
Harukazu Igarashi, Yuichi Morioka, Kazumasa Yamamoto
Learning Position Evaluation Functions Used in Monte Carlo Softmax Search. CoRR (2019)
Seiji Ishihara, Harukazu Igarashi
Policy Gradient Reinforcement Learning with Environmental Dynamics and Action-Values in Policies. KES (1) (2011)
Harukazu Igarashi, Kouji Nakamura, Seiji Ishihara
Learning of soccer player agents using a policy gradient method: Coordination between kicker and receiver during free kicks. IJCNN (2008)
Seiji Ishihara, Harukazu Igarashi
Behavior Learning Based on a Policy Gradient Method: Separation of Environmental Dynamics and State Values in Policies. PRICAI (2008)
Seiji Ishihara, Harukazu Igarashi
A Task Decomposition Algorithm Using Mixtures of Normal Distributions for Classification Problems. HIS (2006)
Seiji Ishihara, Harukazu Igarashi
Applying the policy gradient method to behavior learning in multiagent systems: The pursuit problem. Systems and Computers in Japan 37 (10) (2006)
Seiji Ishihara, Harukazu Igarashi
A Task Decomposition Algorithm Using Radial Basis Functions for Classification Problems. DICTA (2005)
Harukazu Igarashi, Kiyoshi Ioi
Navigation of a mobile robot formulated in terms of discrete optimization problems. Systems and Computers in Japan 34 (6) (2003)
Seiji Ishihara, Harukazu Igarashi
Policy Gradient Methods in Multi-Agent Systems. HIS (2003)
Kiyoshi Ioi, Harukazu Igarashi, Ayanobu Murakami
Design of a gravitational wheeled robot. Adv. Robotics 16 (8) (2002)
Harukazu Igarashi
Path planning of a mobile robot by optimization and reinforcement learning. Artif. Life Robotics 6 (1-2) (2002)
Harukazu Igarashi, Kiyoshi Ioi
Path-planning and navigation of a mobile robot as discrete optimization problems. Artif. Life Robotics 5 (2) (2001)
Harukazu Igarashi
Path Planning of a Mobile Robot as a Discrete Optimization Problem an Adjustment of Weight Parameters in the Objective Function by Reinforcement Learning. RoboCup (2000)
Harukazu Igarashi, Yusuke Yamauchi, Shuichi Iidoi
RoboCup 2000 Simulation League: Team KU-Yam2000. RoboCup (2000)
Harukazu Igarashi, Shougo Kosue, Takashi Sakurai
RoboCup-99 Simulation League: Team KU-Sakura2. RoboCup (1999)
Harukazu Igarashi, Shougo Kosue, Masatoshi Miyahara
Individual Tactical Play and Pass with Communication between Players - Team descriptions of Team Miya2. RoboCup (1998)
Harukazu Igarashi, Shougo Kosue, Masatoshi Miyahara, Toshiro Umaba
Individual Tactical Play and Action Decision Based on a Short-Term Goal - Team Descriptions of Team Miya and Team Niken. RoboCup (1997)
Hideo Itoyama, Harukazu Igarashi, Hironao Kawashima
Adjustment of term weights in an energy function used in the simulated annealing approach to vehicle scheduling problems. Systems and Computers in Japan 28 (2) (1997)
Harukazu Igarashi
A solution for combinational optimization problems using a two-layer random field model-mean-field approximation. Systems and Computers in Japan 25 (8) (1994)