Patent ID: 8566094
Filing Date: 2013-10-22
Classification: G10L

Abstract:
1. An information processing apparatus comprising a microprocessor comprising a plurality of portions configured to be executed by the microprocessor, comprising: a pre-score adjustment portion which calculates a pre-score based on context information obtained as observation information, for an intention model as a unit corresponding to each of a plurality of types of intention information registered in advance; a multi-matching portion which determines the most suitable word group for an input speech based on a user's utterance and calculates an acoustic score and a linguistic score to be given to the word group for the intention model as a unit; and an intention determination portion which determines intention information corresponding to an intention model achieving the highest total score as an intention corresponding to the user's utterance by comparing total scores calculated from the pre-score, the acoustic score, and the linguistic score of the intention model as a unit, a pre-score storing portion in which a pre-score corresponding to a context with respect to each context information corresponding to a plurality of different types of observation information has been registered, wherein