INTEREST TREND INFORMATION OUTPUT DEVICE, INTEREST TREND INFORMATION OUTPUT METHOD AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an interest trend information output device for properly acquiring and outputting interest trend information as information showing the interest trend of an information acquirer in such circumstances that an information provider provides the information relating to an explanation object to the information acquirer in a face-to-face manner and the information acquirer can directly perform access to the explanation object.;SOLUTION: The interest trend information output device is provided with: a motion information accepting part 11 for accepting motion information showing the movement of the information acquirer; a voice information accepting part 13 for accepting voice information relating to a voice uttered by the information acquirer; an interest trend information generation part 15 for generating interest trend information as information relating to the interest trend of the information acquirer from the motion information and voice information; and an interest trend information output part 16 for outputting interest trend information.;COPYRIGHT: (C)2008,JPO&INPIT