| 摘要 |
<P>PROBLEM TO BE SOLVED: To automatically extract a keyword, narrow down and classify Web pages, and extract a required Web page. <P>SOLUTION: A Web search auxiliary method includes: a step for inputting a search keyword from a user; a step for converting the search keyword into an appropriate query; a step for transmitting the query to a Web search site; a step for classifying search results at the Web search site; a step for determining whether or not the number of Web pages shown in the search results is equal to or less than a predetermined threshold; a step for extracting a common keyword from the classified Web pages, and for outputting the extracted keyword to conversion process; and a step for, when the number of Web pages shown in the search results becomes equal to or less than the predetermined threshold, outputting the search results and the keyword. <P>COPYRIGHT: (C)2013,JPO&INPIT |
