538 search results - page 57 / 108 » Context-sensitive ranking for document retrieval |
133
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SIGIR
2009
ACM
16 years 13 days ago
2009
ACM
Retrieval with Logical Imaging is derived from belief revision and provides a novel mechanism for estimating the relevance of a document through logical implication (i.e. P(q → ...
147
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SIGIR
2010
ACM
15 years 6 months ago
2010
ACM
Inferring the score distribution of relevant and non-relevant documents is an essential task for many IR applications (e.g. information filtering, recall-oriented IR, meta-search,...
170
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SIVP
2008
15 years 5 months ago
2008
Abstract The effective management and exploitation of multimedia documents requires the extraction of the underlying semantics. Multimedia analysis algorithms can produce fairly ri...
178
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SIGIR
2009
ACM
16 years 13 days ago
2009
ACM
Although many variants of language models have been proposed for information retrieval, there are two related retrieval heuristics remaining “external” to the language modelin...
148
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DKE
2008
15 years 6 months ago
2008
Due to the heterogeneous nature of XML data for internet applications exact matching of queries is often inadequate. The need arises to quickly identify subtrees of XML documents ...