Exploiting query views for static index pruning in web search engines

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2009-12-01
Altıngövde, İsmail Sengör
Ozcan, Rifat
Ulusoy, Özgür
We propose incorporating query views in a number of static pruning strategies, namely term-centric, document-centric and access-based approaches. These query-view based strategies considerably outperform their counterparts for both disjunctive and conjunctive query processing in Web search engines.