Presentation | 2016-03-17 Bayesian Monte-Carlo tree search method and its application to linear constrained nonlinear control problems Ryo Otsuki, Shin-ichi Maeda, Shin Ishii, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | For the nonlinear dynamics where the state transition is nonlinear with respect to the input, in general, we cannot obtain the analytical solution of the optimal input. One of the popular strategy is to linearize the dynamics. However, there is a possibility to deviate from the global optimal solution. Also, it is difficult to consider the global constraint such as the budget limitation. Thus in order to consider the nonlinearity of the dynamics and constraints, we propose to combine the approximate solution by linearization of the dynamics with Monte-Carlo tree search which searches the promising nodes deeper. This combination is realized by Bayesian inference where the prior distribution reflects the approximate solution by linearization and likelihood function defines what samples are likely observed under the hypothetical solution. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Monte-Carlo Tree Search / Non-linear dynamics / Linear programming |
Paper # | IBISML2015-98 |
Date of Issue | 2016-03-10 (IBISML) |
Conference Information | |
Committee | IBISML |
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Conference Date | 2016/3/17(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Institute of Statistical Mathematics |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Statistical Mathematics, Machine Learning, Data Mining, etc. |
Chair | Takashi Washio(Osaka Univ.) |
Vice Chair | Kenji Fukumizu(ISM) / Masashi Sugiyama(Tokyo Inst. of Tech.) |
Secretary | Kenji Fukumizu(ISM) / Masashi Sugiyama(Kyoto Univ.) |
Assistant | Koji Tsuda(Univ. of Tokyo) / Hisashi Kashima(Kyoto Univ.) |
Paper Information | |
Registration To | Technical Committee on Infomation-Based Induction Sciences and Machine Learning |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Bayesian Monte-Carlo tree search method and its application to linear constrained nonlinear control problems |
Sub Title (in English) | |
Keyword(1) | Monte-Carlo Tree Search |
Keyword(2) | Non-linear dynamics |
Keyword(3) | Linear programming |
1st Author's Name | Ryo Otsuki |
1st Author's Affiliation | Kyoto University(Kyoto Univ.) |
2nd Author's Name | Shin-ichi Maeda |
2nd Author's Affiliation | Kyoto University(Kyoto Univ.) |
3rd Author's Name | Shin Ishii |
3rd Author's Affiliation | Kyoto University(Kyoto Univ.) |
Date | 2016-03-17 |
Paper # | IBISML2015-98 |
Volume (vol) | vol.115 |
Number (no) | IBISML-511 |
Page | pp.pp.31-38(IBISML), |
#Pages | 8 |
Date of Issue | 2016-03-10 (IBISML) |