PROCESSING UNIT DIVISION DEVICE, METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a processing unit division device, capable of improving the accuracy of division to processing units without pose in division of a speech to processing units. SOLUTION: The device includes: a morpheme string information receiving part 14 which receives morpheme string information of a text according to the speech; a basic frequency information receiving part 16 which receives basic frequency information related to a phrase component of basic frequency extracted from the voice of the speech; a teacher data storage part 18 which stores teacher data having teacher morpheme string information obtained by dividing teacher text data into morphemes, teacher division information showing the dividing positions of the teacher text data and teacher basic frequency information; a division part 19 which learns the teacher data and creates division information showing dividing positions of processing units in text data corresponding to the morpheme string information by use of the morpheme string information and the basic frequency information; and an output part 20 which outputs the division information. COPYRIGHT: (C)2009,JPO&INPIT