4645 search results - page 203 / 929 » Using Information Extraction to Improve Document Retrieval |
205
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MLDM
2005
Springer
16 years 2 days ago
2005
Springer
Abstract. The ability to discover the topic of a large set of text documents using relevant keyphrases is usually regarded as a very tedious task if done by hand. Automatic keyphra...
174
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CVPR
2003
IEEE
15 years 12 months ago
2003
IEEE
Relevance feedback has been an indispensable component for multimedia retrieval systems. In this paper, we present an adaptive pattern discovery method, which addresses relevance ...
165
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CLEF
2010
Springer
15 years 7 months ago
2010
Springer
We propose to use MapReduce to quickly test new retrieval approaches on a cluster of machines by sequentially scanning all documents. We present a small case study in which we use ...
172
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CIKM
2006
Springer
15 years 10 months ago
2006
Springer
A major challenge in developing models for hypertext retrieval is to effectively combine content information with the link structure available in hypertext collections. Although s...
172
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SIGIR
2005
ACM
16 years 4 days ago
2005
ACM
This paper proposes GBM (gravitation-based model), a physical model for information retrieval inspired by Newton’s theory of gravitation. A mapping is built in this model from c...