5954 search results - page 256 / 1191 » Querying Bi-level Information |
185
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CORR
2006
Springer
15 years 6 months ago
2006
Springer
We present a decomposition-based approach to managing probabilistic information. We introduce world-set decompositions (WSDs), a space-efficient and complete representation system ...
194
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LAWEB
2008
IEEE
16 years 1 months ago
2008
IEEE
“History Teaches Everything, Including the Future”, wrote Alphonse de Lamartine in the nineteen century. Even if history cannot be really considered a predictive science, hist...
182
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ICITA
2005
IEEE
16 years 8 days ago
2005
IEEE
Within the emergent Semantic Web framework, the use of traditional web search engines based on keywords provided by the users is not adequate anymore. Instead, new methods based o...
149
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ISI
2004
Springer
16 years 20 hour ago
2004
Springer
Counterterrorism and intelligence tasks rely on the efficient collection, analysis and dissemination of information. While information systems play a key role in such tasks, databa...
164
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CIKM
2009
Springer
15 years 11 months ago
2009
Springer
We systematically compare five representative state-of-theart methods for estimating query language models with pseudo feedback in ad hoc information retrieval, including two var...