| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique that can accurately predict behavior of a subject by analyzing the subject's emotional and mental states. <P>SOLUTION: A behavior analysis method includes: an input procedure for acquiring speech of the subject as a voice signal; a calculation means for calculating the amount of a plurality of voice features from the voice signals; and a prediction procedure for predicting the behavior of the subject by analyzing a physiological activity of the subject and the mental state based on the amount of the plurality of voice features. <P>COPYRIGHT: (C)2012,JPO&INPIT |
