| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a search processing device in which pseudo feedback is selectively applied for an information-oriented search request. Ž<P>SOLUTION: A search server 10 for performing a Web document search by a search engine comprises at least pseudo feedback search processing and ordinary search processing by the search engine. As a result of judgment, when an input query is an information-oriented search request for requesting acquisition of a plurality of Web documents concerning the input query as a search result, the pseudo feedback search processing is selected, and a Web document search corresponding to the input query is performed by the search engine, applying the pseudo feedback search processing. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
