DEVICE, PROGRAM, AND METHOD FOR PRESENTING INFORMATION

摘要

PROBLEM TO BE SOLVED: To provide an information presenting device which can present advertisement having proper contents in proper timing for a user. SOLUTION: An interaction system which performs a more detailed analyzing process while referring to instances wherein user speeches are assumed presents an advertisement and answers back to present the advertisement. Consequently, an advertisement matching user's preference can be selected out of advertisements and presented in proper timing and a simple answer to an inquiry about an advertisement can be sent back. A computer actualizes this operation as operation by an agent having a pseudo-character. For the purpose, possible instances wherein user's speeches are assumed are prepared as a core engine and while the instances are referred to, the actions of the agent (answering-back and advertisement to the user) are determined. The core engine performs preprocessing and action determination.