DEVICE FOR SPEECH DIALOGUE AND METHOD FOR PROCESSING SPEECH DIALOGUE

摘要

PROBLEM TO BE SOLVED: To conduct speech dialogue processing with good efficiency and high credibility by conducting branch judgment and determining post-processing about a recognition result toward inputted speech. SOLUTION: In a speech dialogue device 100 provided with a speech dialogue processing part 105 connected with users' telephone set 101 through a communication line 103, several options for fixing the speech inputted from the telephone set 101 and likelihood toward each option are determined as the recognition result, in conducting the speech dialogue processing and the branch judgment is conducted by comparing the likelihood with a standard value in advance fixed to use for judging. The branch judgment determines how to process the recognition result.