1180 search results - page 21 / 236 » A Logical Data Model for Integrated Geographical Databases |
INTEROP
1999
Springer
15 years 1 months ago
1999
Springer
For data to be successfully integrated, semantically similar database elements must be identified as candidates for merging. However, there may be significant differences between ...
70
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EUSFLAT
2009
14 years 7 months ago
2009
-- Relationships between geographically referenced variables are usually spatially heterogeneous and, to account for such variations, local models are necessary. This paper compare...
NAR
2007
14 years 9 months ago
2007
Frequent outbreaks of highly pathogenic avian influenza and the increasing data available for comparative analysis require a central database specialized in influenza viruses (IVs...
SAC
2006
ACM
15 years 3 months ago
2006
ACM
In this paper, we show that representation and reasoning techniques used in traditional knowledge engineering and the emerging Semantic Web can play an important role for heteroge...
104
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KRDB
1996
14 years 10 months ago
1996
Metaprogramming adds new expressive power to logic programming which can be advantageous to transfer to the field of deductive databases. We propose metaprogramming as a way to mo...