Sentence recognition apparatus, sentence recognition method, program, and medium

摘要

In the prior art, it has been difficult to perform proper sentence recognition by using speech recognition or text sentence recognition. The present invention provides a sentence recognition apparatus comprising: a data base for storing a plurality of predetermined standard content word pairs each formed from a plurality of predetermined content words; a speech recognition means of recognizing an input sentence made up of a plurality of words; a content word selection means of selecting content words from among the plurality of words forming the recognized sentence; a judging means of judging whether a content word pair arbitrarily formed from the selected content words matches any one of the standard content word pairs stored in the data base; and an erroneously recognized content word determining means 105 of determining, based on the result of the judgement, an erroneously recognized content word for which the recognition failed from among the selected content words.