| 摘要 |
PROBLEM TO BE SOLVED: To provide a morpheme analysis device by allowing a user to partially rewrite a connection table to readily increase analysis processing precision according to the type of sentences the user uses. SOLUTION: For use in the morpheme analysis device that has a connection table 104, which contains the connection information on adjacent morphemes as a penalty, score, or connection permission, to divide an input character string into strings of morphemes, there is provided a connection rewrite part 105 that uses a user dictionary 103, which contains normally-defaulted connection attributes or user-defined connection attributes for user-specified morphemes, and connection table rewrite data 106 to correct and update the connection table 104. The connection table 104 has a variable part, composed of connection information on connection attributes that are combinations of normally-defaulted connection attributes and user-defined connection information, to make available a non-preset connection attribute as a connection attribute for user-defined words. |
