757 search results - page 46 / 152 » Topical query decomposition |
138
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STACS
2010
Springer
15 years 11 months ago
2010
Springer
The Graph Isomorphism problem restricted to graphs of bounded treewidth or bounded tree distance width are known to be solvable in polynomial time [2],[19]. We give restricted spa...
151
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...
125
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DMSN
2004
ACM
15 years 9 months ago
2004
ACM
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...
150
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WSDM
2009
ACM
15 years 10 months ago
2009
ACM
We introduce a new visual search interface for search engines. The interface is a user-friendly and informative graphical front-end for organizing and presenting search results in...
122
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TREC
2003
15 years 5 months ago
2003
The robust retrieval track is a new track in TREC 2003. The goal of the track is to improve the consistency of retrieval technology by focusing on poorly performing topics. In add...