Title:
情報処理装置、情報処理方法、およびプログラム
Document Type and Number:
Japanese Patent JP5679194
Kind Code:
B2
Abstract:
There is provided an information processing apparatus including an evaluation value calculating unit that acquires time-series data of a discrete system including sampling values xi in a measurement period i, calculates a movement deviation vt based on a movement mean mt of N sampling values xt, xt−1, xt−2, . . . , and xt−N+1 corresponding to predetermined periods before a predetermined measurement period t, and calculates an evaluation value st showing a rapid change in the time-series data of the discrete system in the measurement period t, on the basis of the movement deviation vt corresponding to the measurement period t and a movement deviation vt−1 corresponding to a measurement period t−1.
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Inventors:
金本 勝吉
宮嵜 充弘
萩原 丈博
右田 隆仁
増田 弘之
藤田 拓也
森田 昌裕
宮嵜 充弘
萩原 丈博
右田 隆仁
増田 弘之
藤田 拓也
森田 昌裕
Application Number:
JP2011111644A
Publication Date:
March 04, 2015
Filing Date:
May 18, 2011
Export Citation:
Assignee:
ソニー株式会社
International Classes:
G06F17/30
Attorney, Agent or Firm:
Yoshio Inemoto
Nishikawa 孝
Nishikawa 孝