1319 search results - page 47 / 264 » Using the Structure of HTML Documents to Improve Retrieval |
120
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TREC
2004
15 years 4 months ago
2004
The HARD track of TREC 2004 aims to improve the accuracy of information retrieval through the use of three techniques: (1) query metadata that better describes the information nee...
161
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ECIR
2007
Springer
15 years 4 months ago
2007
Springer
Retrieval accuracy can be improved by considering which document type should be filtered out and which should be ranked higher in the result list. Hence, document type can be used...
156
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CACM
1998
15 years 3 months ago
1998
abstraction for modeling these problems is to view the Web as a collection of (usually small and heterogeneous) databases, and to view programs that extract and process Web data au...
151
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WWW
2005
ACM
16 years 3 months ago
2005
ACM
We describe Thresher, a system that lets non-technical users teach their browsers how to extract semantic web content from HTML documents on the World Wide Web. Users specify exam...
148
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ECIR
2010
Springer
15 years 4 months ago
2010
Springer
A known limitation of the Probability Ranking Principle (PRP) is that it does not cater for dependence between documents. Recently, the Quantum Probability Ranking Principle (QPRP)...