918 search results - page 149 / 184 » New caching techniques for web search engines |
CIKM
2009
Springer
15 years 8 months ago
2009
Springer
While numerous metrics for information retrieval are available in the case of binary relevance, there is only one commonly used metric for graded relevance, namely the Discounted ...
115
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ALENEX
2007
15 years 3 months ago
2007
Inverted index data structures are the key to fast search engines. The predominant operation on inverted indices asks for intersecting two sorted lists of document IDs which might...
109
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SEMWEB
2007
Springer
15 years 8 months ago
2007
Springer
Millions of research funding has been put down to develop - what I call - old forms - of reasoning that are characterized by strong focus on theoretical properties and strict adher...
CHI
2004
ACM
16 years 2 months ago
2004
ACM
We introduce a new interactive system: a game that is fun and can be used to create valuable output. When people play the game they help determine the contents of images by provid...
110
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CLEF
2006
Springer
15 years 5 months ago
2006
Springer
We report on the CLEF 2006 WebCLEF track devoted to crosslingual web retrieval. We provide details about the retrieval tasks, the used topic set, and the results of WebCLEF partic...