1529 search results - page 233 / 306 » Querying for meta knowledge |
140
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ACL
2012
13 years 8 months ago
2012
We present a novel text exploration model, which extends the scope of state-of-the-art technologies by moving from standard concept-based exploration to statement-based exploratio...
188
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CVPR
2001
IEEE
16 years 8 months ago
2001
IEEE
Learning-enhanced relevance feedback is one of the most promising and active research directions in recent year's content-based image retrieval. However, the existing approac...
293
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ICDE
2005
IEEE
16 years 7 months ago
2005
IEEE
In mobile and ambient environments, devices need to become autonomous, managing and resolving problems without interference from a user. The database of a (mobile) device can be s...
138
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
Association search is to search for certain instances in semantic web and then make inferences from and about the instances we have found. In this paper, we propose the problem of...
254
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SIGMOD
2006
ACM
16 years 6 months ago
2006
ACM
aAQUA is an online multilingual, multimedia Agricultural portal for disseminating information from and to rural communities. It answers farmers' queries based on the location...