論文

査読有り
2010年

Learning non-linear dynamical systems by alignment of local linear models

Proceedings - International Conference on Pattern Recognition
  • Masao Joko
  • ,
  • Yoshinobu Kawahara
  • ,
  • Takehisa Yairi

開始ページ
1084
終了ページ
1087
記述言語
英語
掲載種別
研究論文(国際会議プロシーディングス)
DOI
10.1109/ICPR.2010.271
出版者・発行元
IEEE Computer Society

Learning dynamical systems is one of the important problems in many fields. In this paper, we present an algorithm for learning non-linear dynamical systems which works by aligning local linear models, based on a probabilistic formulation of subspace identification. Because the procedure for constructing a state sequence in subspace identification can be interpreted as the CCA between past and future observation sequences, we can derive a latent variable representation for this problem. Therefore, as in a similar manner to the recent works on learning a mixture of probabilistic models, we obtain a framework for constructing a state space by aligning local linear coordinates. This leads to a prominent algorithm for learning non-linear dynamical systems. Finally, we apply our method to motion capture data and show how our algorithm works well. © 2010 IEEE.

リンク情報
DOI
https://doi.org/10.1109/ICPR.2010.271
DBLP
https://dblp.uni-trier.de/rec/conf/icpr/JokoKY10
URL
http://dblp.uni-trier.de/db/conf/icpr/icpr2010.html#conf/icpr/JokoKY10
ID情報
  • DOI : 10.1109/ICPR.2010.271
  • ISSN : 1051-4651
  • DBLP ID : conf/icpr/JokoKY10
  • SCOPUS ID : 78149472826

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