609 search results - page 76 / 122 » Collective spatial keyword querying |
153
Voted
CIKM
2011
Springer
14 years 3 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...
196
Voted
SIGMOD
2012
ACM
13 years 6 months ago
2012
ACM
While extensive work has been done on evaluating queries over tuple-independent probabilistic databases, query evaluation over correlated data has received much less attention eve...
138
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MM
2006
ACM
15 years 10 months ago
2006
ACM
Navigation through large multimedia collections that include videos and images still remains a hard problem. In this paper, we introduce a novel method to visualize and navigate t...
125
Voted
IJDLS
2010
15 years 1 months ago
2010
Data acquisition is a major concern in text classification. The excessive human efforts required by conventional methods to build up quality training collection might not always b...
133
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CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Spam is highly pervasive in P2P file-sharing systems and is difficult to detect automatically before actually downloading a file due to the insufficient and biased description of ...