9683 search results - page 1683 / 1937 » Query performance prediction |
121
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
Cross Language Information Retrieval (CLIR) between languages of the same origin is an interesting topic of research. The similarity of the writing systems used for these language...
158
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SIGIR
2009
ACM
15 years 10 months ago
2009
ACM
It is well known that anchor text plays a critical role in a variety of search tasks performed over hypertextual domains, including enterprise search, wiki search, and web search....
125
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DASFAA
2008
IEEE
15 years 10 months ago
2008
IEEE
Applications demanding multidimensional index structures for performing efficient similarity queries often involve a large amount of data. The conventional tuple-loading approach t...
135
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DEXAW
2008
IEEE
15 years 10 months ago
2008
IEEE
In an XML document a considerable fraction consists of markup, that is, begin and end-element tags describing the document’s tree structure. XML compression tools such as XMill ...
138
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ICDM
2008
IEEE
15 years 10 months ago
2008
IEEE
Since Jim Gray introduced the concept of ”data cube” in 1997, data cube, associated with online analytical processing (OLAP), has become a driving engine in data warehouse ind...