Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NC, IBISML, IPSJ-BIO, IPSJ-MPS [detail] |
2021-06-29 15:50 |
Online |
Online (Online) |
Consideration of the effects of the basal ganglia activity and past experience on the choice behavior in rats using partial information decomposition Iori Sugiura, Tsukasa Irei (Univ. Ryukyus), Kenji Doya (OIST), Koji Kurata, Ryota Miyata (Univ. Ryukyus) NC2021-17 IBISML2021-17 |
In this study, we evaluated the effects of neural activities in the ventral pallidum (VP) and nucleus accumbens core (NA... [more] |
NC2021-17 IBISML2021-17 pp.114-119 |
NC, MBE (Joint) |
2020-03-04 10:20 |
Tokyo |
University of Electro Communications (Tokyo) (Cancelled but technical report was issued) |
The relationship between psychiatric diseases and less exploratory behaviors Shuhei Hara (Waseda Univ), Kenji Doya (OIST), Takayuki Koga, Yuta Takahashi, Rieko Osu (Waseda Univ) NC2019-77 |
Less exploratory behaviors are seen in many psychiatric diseases. In our research, healthy subjects completed a behavior... [more] |
NC2019-77 pp.9-14 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS [detail] |
2017-06-24 11:10 |
Okinawa |
Okinawa Institute of Science and Technology (Okinawa) |
The indirect effects of the ventral pallidum and the nucleus accumbens on the rats' action time Tsukasa Irei (Univ. of The Ryukyus), Makoto Ito (ProTec), Kenji Doya (OIST), Ryota Miyata (Univ. of The Ryukyus) NC2017-17 |
In this study, we first investigated that the reward results in the previous trial affected both the rats’ a... [more] |
NC2017-17 pp.115-120 |
NC, IPSJ-BIO, IBISML, IPSJ-MPS (Joint) [detail] |
2015-06-25 09:55 |
Okinawa |
Okinawa Institute of Science and Technology (Okinawa) |
Computational Complexity Reduction for Functional Connectivity Estimation in Large Scale Neural Network JeongHun Baek, Shigeyuki Oba (Kyoto Univ.), Junichiro Yoshimoto, Kenji Doya (OIST), Shin Ishii (Kyoto Univ.) IBISML2015-22 |
Identification of functional connectivity between neurons is an important issue in computational neu- roscience. Recentl... [more] |
IBISML2015-22 pp.181-185 |
NLP |
2013-12-07 09:00 |
Overseas |
City University of Hong Kong (Overseas) |
Standing-up and Balancing Behaviors of Android Phone Robot
-- Control of Spring-attached Wheeled Inverted Pendulum -- Jiexin Wang (Kyoto Univ), Eiji Uchibe, Kenji Doya (OIST) NLP2013-122 |
In order to construct small-sized robots, it is promising to use Android phone as a brain with sensors. However, it is d... [more] |
NLP2013-122 pp.49-54 |
CNR |
2013-10-17 10:30 |
Osaka |
Grand Front Osaka (Osaka) |
Implementation of reinforcement learning using open source software Eiji Uchibe, Kenji Doya (OIST) CNR2013-9 |
Reinforcement learning has been studied as an autonomous learning framework for robots. Several learning algorithms have... [more] |
CNR2013-9 pp.1-6 |
NC, IPSJ-BIO |
2012-06-28 10:45 |
Okinawa |
OIST, Okinawa (Okinawa) |
Learning Motor-visual Dynamics and Solving Linearlized Bellman Equation for Robot Control Ken Kinjo (NAIST/OIST), Eiji Uchibe (OIST), Junichiro Yoshimoto, Kenji Doya (OIST/NAIST) NC2012-4 |
[more] |
NC2012-4 pp.19-24 |
NC, IPSJ-BIO [detail] |
2011-06-24 16:05 |
Okinawa |
50th Anniversary Memorial Hall, University of the Ryukyus (Okinawa) |
Adaptive selection of learning method and parameters for autonomous sequence learning in rats Masato Hoshino, Hiroshi Tsujino (HRI-JP), Kenji Doya (OIST) NC2011-18 |
[more] |
NC2011-18 pp.137-141 |
NC, IPSJ-BIO [detail] |
2011-06-24 16:30 |
Okinawa |
50th Anniversary Memorial Hall, University of the Ryukyus (Okinawa) |
Solving POMDPs using Restricted Boltzmann Machines with Echo State Networks Makoto Otsuka, Junichiro Yoshimoto, Stefan Elfwing, Kenji Doya (OIST) NC2011-19 |
A partially observable Markov decision process (POMDP) can be solved in a model-based way using explicit knowledge of th... [more] |
NC2011-19 pp.143-148 |
NC, MBE (Joint) |
2011-03-07 15:00 |
Tokyo |
Tamagawa University (Tokyo) |
Robot Control based on linearized Bellman equation
-- System identification and approximation of desirability function -- Ken Kinjo (NAIST/OIST), Eiji Uchibe (OIST), Junichiro Yoshimoto, Kenji Doya (OIST/NAIST) NC2010-145 |
[more] |
NC2010-145 pp.107-112 |
NC, MBE (Joint) |
2010-03-10 14:35 |
Tokyo |
Tamagawa University (Tokyo) |
Effects of environmental dynamics and observational uncertainty on CPG-based sensory feedback control. Shinji Kimura, Mayumi Haga (NAIST/OIST), Eiji Uchibe (OIST), Junichiro Yoshimoto, Kenji Doya (NAIST/OIST) NC2009-125 |
Central pattern generators (CPG) are a popular method for the control of rhythmic locomotion in robots. The advantage is... [more] |
NC2009-125 pp.219-224 |
NC, MBE (Joint) |
2009-11-12 14:55 |
Miyagi |
Tohoku Univ. (Miyagi) |
Task-dependent selection of model-free and model-based strategies Akihiro Funamizu (Univ. Tokyo), Makoto Ito, Kenji Doya (OIST), Ryohei Kanzaki (Univ. Tokyo), Hirokazu Takahashi (Univ. of Tokyo/PRESTO JST) NC2009-57 |
To investigate the roles of model-free and model-based strategies in action learning, we examined how well the two behav... [more] |
NC2009-57 pp.41-46 |
NC |
2009-05-25 12:00 |
Okinawa |
OIST, Okinawa (Okinawa) |
Reinforcement learning through the active low-dimensional sensory information Mikihiro Kobayashi (Nara Inst. of Sci and Tech.), Eiji Uchibe, Kenji Doya (OIST) NC2009-4 |
The goal of this research is to reduce the dimension of the state spaces in the framework of
reinforcement learning usi... [more] |
NC2009-4 pp.19-24 |
NC, NLP |
2008-06-27 16:40 |
Okinawa |
University of the Ryukyus (Okinawa) |
Task-Dependent Distributed Representation of States in Free-Energy-Based Reinforcement Learning Makoto Otsuka, Junichiro Yoshimoto, Kenji Doya (OIST) NC2008-29 |
[more] |
NC2008-29 pp.91-96 |
NC |
2007-03-14 16:00 |
Tokyo |
Tamagawa University (Tokyo) |
Action-Oriented State Coding by Neighbourhood Component Analysis Makoto Otsuka (OIST/NAIST), Eiji Uchibe (OIST), Kenji Doya (OIST/NAIST) |
[more] |
NC2006-149 pp.185-190 |
NC |
2006-06-15 11:50 |
Okinawa |
OIST (Okinawa) |
Bayesian system identification method for biochemical reaction systems Junichiro Yoshimoto, Kenji Doya (OIST) |
In a computational approach to life science, computer simulation is essential for verifying hypothetical kinetic models ... [more] |
NC2006-14 pp.31-36 |
NC |
2006-06-16 09:00 |
Okinawa |
OIST (Okinawa) |
Reinforcement learning under constraints generated by multiple reward functions Eiji Uchibe, Kenji Doya (OIST) |
[more] |
NC2006-22 pp.1-6 |
NC |
2006-03-15 13:50 |
Tokyo |
Tamagawa University (Tokyo) |
Hidden State Estimation Based on Mixture Kalman Filters
-- Application to Self-Localization of Cyber Rodent -- Michiyuki Magono (NAIST/OIST), Junichiro Yoshimoto (OIST), Shin Ishii (NAIST), Kenji Doya (OIST) |
[more] |
NC2005-121 pp.91-96 |
NC |
2006-03-16 14:55 |
Tokyo |
Tamagawa University (Tokyo) |
Multiobjective Reinforcement Learning based on Multiple Value Function Takumi Kamioka (OIST/NAIST), Eiji Uchibe (OIST), Kenji Doya (OIST/ATR) |
Standard Reinforcement Learning(RL) is formulated
for optimization of a single objective function.
However in most re... [more] |
NC2005-146 pp.127-132 |
NC |
2005-10-17 - 2005-10-18 |
Kyoto |
(Kyoto) |
Selective saccades in sequential hand movements Fredrik Bissmarck (NAIST/ATR), David Franklin (ATR), Kenji Doya (NAIST/ATR/OIST) |
[more] |
NC2005-37 pp.1-5 |