Titlebook: Web Technologies Research and Development - APWeb 2005; 7th Asia-Pacific Web Yanchun Zhang,Katsumi Tanaka,Minglu Li Conference proceedings

只看該作者 · 發(fā)表于 2025-4-2 01:02:31

Constraint-Based Graph Mining in Large Databasenstr.int-.ased .raph M.ing) to push them into mining process by their categories. Non-monotonic aggregates like average also can be pushed into . with minor revision. Experimental results show that . can prunes a large search space effectively by pushing graph-based constraints into mining process.

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只看該作者 · 發(fā)表于 2025-4-2 14:58:44

Block-Based Language Modeling Approach Towards Web Searchto two parts: the probability of a query occurring in a block, and the probability of a block occurring in a Web page. Then given a query, those pages with more relevant blocks tend to be retrieved. Experimental results show that when unigram model is used, our approach outperforms original language modeling for web search in most cases.

只看該作者 · 發(fā)表于 2025-4-2 16:32:35

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