Exploiting query views for static index pruning in web search engines

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Exploiting query views for static index pruning in web search engines.pdf (452.75 KB)

Date

2009-11

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Source Title

Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009

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ACM

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Pages

1951 - 1954

Language

English

Type

Conference Paper

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Abstract

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. Copyright 2009 ACM.

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Keywords

Query view , Static inverted index pruning , Conjunctive queries , Inverted indices , Pruning strategy , View-based , Web search engines , Information retrieval , Knowledge management , Query languages , Search engines , World Wide Web

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http://hdl.handle.net/11693/28673

item.page.isversionof

http://dx.doi.org/10.1145/1645953.1646273

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Department of Computer Engineering