| 摘要 |
<p>PROBLEM TO BE SOLVED: To extract, from a document describing experiences or a document describing purpose-means relationships, a behavior purpose which requires a short-term or long-term commitment or a behavior purpose which takes plural behaviors.SOLUTION: The present invention, on the basis of a term indicating a certain behavior in a given behavior group, searches a document group describing experiences from experience document storage means to extract a behavior purpose from the document group. If the behavior purpose is not classified into a behavior purpose class of a hierarchical structure or network structure of behavior purpose ontology storage means, the invention generates a new behavior purpose class and adds it to the structure. If the behavior purpose is so classified, the present invention extracts a feature word corresponding to the behavior purpose class from a behavior purpose detailed sentence in the behavior purpose storage means, and stores it together with the behavior purpose class in a behavior purpose dictionary. When the behavior purpose dictionary is referenced and the dictionary shows that the feature word is contained in the input personal experience document, the invention extracts the sentence containing the feature word as a behavior purpose detailed sentence and outputs it together with the behavior purpose class to which the feature word belongs.</p> |
