| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a unique expression extracting method and device and a program to be used for them for supporting manual operation sections in an operation to extract unique expressions from an object document in order to reduce huge manual workloads to be required on an operation to prepare large amounts of teacher data, and to discriminate correct unique expressions from extracted unique expression candidates in a conventional unique expression extraction system. <P>SOLUTION: A system for successively learning extraction rules is adopted, and candidates being teacher data are presented to an operator to reduce workloads to be required on the preparation of teacher data. Also, reference materials related with the candidates are presented to an operator to support the discrimination of unique expression candidates. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
