778 search results - page 42 / 156 » Modelling a Query Space Using Associations |
117
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COSIT
2001
Springer
15 years 6 months ago
2001
Springer
Geographical context is required of many information retrieval tasks in which the target of the search may be documents, images or records which are referenced to geographical spac...
128
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PDPTA
1996
15 years 3 months ago
1996
The problem of eciently retrieving and ranking documents from a huge collection according to their relevance to a research topic is addressed. A broad class of queries is de ned a...
120
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BMCBI
2010
15 years 2 months ago
2010
Background: Accurately covering the conformational space of amino acid side chains is essential for important applications such as protein design, docking and high resolution stru...
104
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CIKM
2008
Springer
15 years 3 months ago
2008
Springer
We propose a framework for searching the Wikipedia with contextual information. Our framework extends the typical keyword search, by considering queries of the type q, p , where q...
ICEBE
2005
IEEE
15 years 7 months ago
2005
IEEE
Optimization of execution plans in information mediators is a critical task, specially when sources are remote and semistructured, as in the case of transactional web sites. Lack ...