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» Diversifying web search results

193

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HICSS
2010
IEEE

200views Biometrics» more HICSS 2010»

Instability of Relevance-Ranked Results Using Latent Semantic Indexing for Web Search

15 years 8 months ago

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1 The latent semantic indexing (LSI) methodology for information retrieval applies the singular value decomposition to identify an eigensystem for a large matrix, in which cells re...

Houssain Kettani, Gregory B. Newby

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147

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WWW
2009
ACM

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Improved techniques for result caching in web search engines

16 years 6 months ago

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?? ?? ??? ?? ? ? ? ?? ??? ??? ? ?? ? ? ? ? ? ? ? ? ? ? ? ?? ? ? ? ? ? ? ??? ? ?? ?? ? ???? ? ? ?? ? ? ? ? ? ? ?? ? ?? ?? ??? ? ? ?? ?? ??? ?? ? ? ? ??? ? ? ??? ???? ???? ...

Qingqing Gan, Torsten Suel

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126

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WWW
2010
ACM

206views Internet Technology» more WWW 2010»

Exploiting query reformulations for web search result diversification

16 years 1 months ago