Weight factor study system and speech recognition system

摘要

Whether or not the weight factor study system recognizes the study voice data and in order for difference of score of the correct answer which is calculated vis-a-vis the score which from speech recognition expedient and the acoustic model and the language model which output the recognition result is obtained, making use of the correct answer text of the study voice data and score of the recognition result to become large, returns to weight factor renewal expedient making use of the weight factor renewal expedient and after being renewed, score which renews the weight factor which depends on score, re-renews weight factor it returns to speech recognition expedient, making use of the focus judgment expedient and after being renewed, score which is judged, the processingRedoing, it has with the weight factor focus judgment expedient which judges whether or not it renews weight factor with weight factor renewal expedient.