| 摘要 |
<p>Disclosed is a topic transition analysis system which determines, from a statement made within language communication occurring in a subsidiary channel associated with a principal media stream, a position of the principal media stream that is the starting point leading to the statement. This topic transition analysis system is equipped with a statement contribution affiliation judgment means that inputs a principal media stream and one or multiple language communication streams (hereinafter, 'language streams') which are occurred parallel to said media stream, and that judges whether a statement in the aforementioned one or multiple language streams is a new statement arising from the content of the media stream (figure 3).</p> |
