DIALOGUE CONTROL DEVICE, DIALOGUE SYSTEM, DIALOGUE CONTROL METHOD, AND PROGRAM

摘要

To accurately grasp user's preference and perform dialogue that matches the user's preference.SOLUTION: A robot 100A comprises reaction acquisition means 110A for acquiring a plurality of reaction determination results including response determination results of a predetermined object relative to utterance by a robot 100A and response determination results of the predetermined object relative to utterance of a robot 100B provided separately from the robot 100A, and a speech control section 115A for controlling utterance by at least any of a plurality of speech devices including the robot 100A and the robot 100B based on a plurality of response determination results acquired by the reaction acquisition means 110A.SELECTED DRAWING: Figure 3