6104 search results - page 286 / 1221 » Constructing Information Bases Using Associative Structures |
138
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SIGIR
2009
ACM
15 years 11 months ago
2009
ACM
Modeling term dependence has been shown to have a significant positive impact on retrieval. Current models, however, use sequential term dependencies, leading to an increased que...
116
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ACL
2007
15 years 6 months ago
2007
In this paper, we will describe ODIE, the On-Demand Information Extraction system. Given a user’s query, the system will produce tables of the salient information about the topi...
143
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TSMC
2010
14 years 11 months ago
2010
A generalized or tunable-kernel model is proposed for probability density function estimation based on an orthogonal forward regression procedure. Each stage of the density estimat...
168
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ICMCS
2010
IEEE
15 years 2 months ago
2010
IEEE
Existing research on news video analysis mainly concentrates on structure analysis, semantic concept detection, annotation and search. However, little work has been contributed to...
170
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BMCBI
2010
15 years 2 months ago
2010
Background: Physical maps are the substrate of genome sequencing and map-based cloning and their construction relies on the accurate assembly of BAC clones into large contigs that...