| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a text analyzer and a text analytical program, capable of using a wide range of data as an object, and capable of extracting all-inclusively a plurality of sets of words having a desired specified relation. <P>SOLUTION: The text analyzer includes: a feature extracting part for extracting a feature of the meaning of the word and a syntax feature on each of a pair of two words included in an input text data; a coincidental information storage part for storing coincidental information in the specified relation about the plurality of the pairs; and a determination processing part for determining the presence of the specified relation in the pair, based on the feature of the meaning of the word and the syntax feature of the pair extracted by the feature extracting part, and based on the coincidental information of the pair read out of the coincidental information storage part. <P>COPYRIGHT: (C)2008,JPO&INPIT |
