| 摘要 |
<p>A method of automatically creating a database (112) on the basis of a set of category headings is described, where a set of keywords is provided for each category in the list. The keywords are used by a processing platform (100) to define searches to be carried out on a plurality of search engines (130a, 130b, 130c) connected to the processing platform (100) via the Internet (120). The search results are processed by the processing platform (100) to identify the URLs embedded in the search results. The URLs are then used to retrieve the pages to which they refer from remote data sources in the Internet (120). The processing platform (100) then filters and scores the pages to determine which pages are the most relevant to the original categories. Internet location information for said most relevant pages is stored in the database (112). <IMAGE></p> |
