| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the reading correct answer rate even for unknown words not registered in one's own user dictionary by effectively using user dictionaries of other persons without preparing individual field dictionaries beforehand. <P>SOLUTION: An audio synthesizing device includes: a user registration word extracting part which extracts user registration words contained in a user dictionary from a synchronization object text whose input has been accepted by a text input part; a containing rate calculating part which calculates the containing rate of the extracted user registration words contained in the plurality of user dictionaries of other persons via an interface; a reference user dictionary selecting part which selects the user dictionaries of other persons used by the user dictionaries of other persons based on the containing rate calculated for each of the plurality of user dictionaries of other persons; and a reading determining part which determines readings of the unknown words not contained in a basic dictionary or the user dictionary using the selected user dictionaries of other persons to be used. <P>COPYRIGHT: (C)2011,JPO&INPIT |
