4382 search results - page 226 / 877 » Query by Semantic Example |
120
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PAKDD
1999
ACM
15 years 7 months ago
1999
ACM
Empirical equations are an important class of regularities that can be discovered in databases. In this paper we concentrate on the role of equations as de nitions of attribute val...
198
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GIS
2007
ACM
16 years 4 months ago
2007
ACM
The collection of moving object data is becoming more and more common, and therefore there is an increasing need for the efficient analysis and knowledge extraction of these data ...
125
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ESWS
2004
Springer
15 years 8 months ago
2004
Springer
Abstract. We propose a novel approach to reverse engineering of relational databases to ontologies. Our approach is based on the idea that semantics of a relational database can be...
124
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PR
2008
15 years 3 months ago
2008
Semantic-based image retrieval has attracted great interest in recent years. This paper proposes a region-based image retrieval system with high-level semantic learning. The key f...
134
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IEEESP
2010
15 years 1 months ago
2010
Abstract—Private data of individuals is constantly being collected, analyzed, and stored by different kinds of organizations: shopping sites to provide better service and recomme...