DEVICE AND METHOD FOR INFORMATION PROCESSING AND COMPUTER-READABLE MEMORY

摘要

PROBLEM TO BE SOLVED: To provide a device and a method for information processing and a computer-readable memory which can generate a highly flexible and precise dictionary for voice synthesis. SOLUTION: An initial setting hold part 101 specifies the number of words constituting a small-size dictionary 112. A small-size dictionary hold part 107 constitutes the small-size dictionary 112 according to learning document data 109 for determining the words constituting the small-size dictionary 112 and large-amount document data 108. An accent processing part 103 performs accent processing for evaluation document data 110 for evaluating the small-size dictionary 112 by using a system dictionary 111 to output 1st accent phrase information and performs accent processing by using the small-size dictionary to output 2nd accent phrase information. An accent phrase relative precision evaluation part 106 calculates the relative precision of the 2nd accent phrase information to the 1st accent phrase information. Then the small-size dictionary hold part 107 performs management while making the relative precision and small-size dictionary 112 correspond to each other.