501 search results - page 48 / 101 » Simplification of Integrity Constraints for Data Integration |
118
Voted
DKE
2006
15 years 3 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
138
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ICML
2009
IEEE
16 years 4 months ago
2009
IEEE
A key aspect of semantic image segmentation is to integrate local and global features for the prediction of local segment labels. We present an approach to multi-class segmentatio...
145
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INFOSCALE
2007
ACM
15 years 5 months ago
2007
ACM
A flexible mandatory access control policy (MAC) for XML databases is presented in this paper. The label type and label access policy can be defined according to the requirements ...
145
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ICWS
2010
IEEE
15 years 2 months ago
2010
IEEE
The service-oriented approach is becoming more and more popular to integrate highly heterogeneous systems. Web services are the natural evolution of conventional middleware techno...
154
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UAI
2000
15 years 5 months ago
2000
Algorithms for learning the conditional probabilities of Bayesian networks with hidden variables typically operate within a high-dimensional search space and yield only locally op...