Approximate Information Filtering with Multiple Classification Hierarchies
نویسنده
چکیده
Web page categorization is an approach for improving precision and efficiency of information retrieval on the web by filtering out irrelevant pages. Current approaches to information filtering based on categorization assume the existence of a single classification hierarchy used for filtering. In this paper, we address the problem of filtering information categorized according to different classification hierarchies. We describe a method for approximating Boolean queries over class names across different class hierarchies.
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عنوان ژورنال:
- International Journal of Computational Intelligence and Applications
دوره 2 شماره
صفحات -
تاریخ انتشار 2002