3836 search results - page 232 / 768 » Semantics of Database Transformations |
236
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VLDB
2003
ACM
16 years 4 months ago
2003
ACM
Abstract. In traditional software systems, significant attention is devoted to keeping modules well separated and coherent with respect to functionality, thus ensuring that changes...
114
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ER
2007
Springer
15 years 10 months ago
2007
Springer
Ensuring the semantic and topological correctness of spatial data is an important requirement in geographical information systems and spatial database systems in order to preserve ...
158
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DASFAA
2005
IEEE
15 years 10 months ago
2005
IEEE
Abstract. In this paper, we present a FASST mining approach to extract the frequently changing semantic structures (FASSTs), which are a subset of semantic substructures that chang...
156
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ASWC
2009
Springer
15 years 9 months ago
2009
Springer
In this paper, we demonstrate IP-Explorer, a semantic web based IP knowledge base and trading platform with the following characteristics: First, it is based on the semantic web te...
125
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ICDE
1993
IEEE
15 years 8 months ago
1993
IEEE
An iterator is proposed that allows to apply sequences of update operations in a set-oriented way with deterministic semantics. Because the mechanism is independent of a particula...