1586 search results - page 95 / 318 » Semantic Schema Matching |
124
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HICSS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we describe data support in an information system to support contextual, online negotiation of privacy contracts for e-commerce on the Semantic Web. Context is impo...
113
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WEBDB
2005
Springer
15 years 9 months ago
2005
Springer
Semantic mapping is one of the important components underlying the data sharing systems. As is known, constructing and maintaining such mappings both are necessary yet extremely h...
242
Voted
ICDE
1997
IEEE
16 years 5 months ago
1997
IEEE
In recent years, research about distributing databases over networks has become increasingly important. Here we concentrate on the issues of interoperability of heterogeneous DBMS...
264
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ICDE
1997
IEEE
16 years 5 months ago
1997
IEEE
2. ODB-QOPTIMIZER : the tool ODB-QOPTIMIZERis a ODMG 93 compliant tool for the schema validation and semantic query optimization. The approach is based on two fundamental ingredien...
121
Voted
VLDB
1989
ACM
15 years 8 months ago
1989
ACM
The derived data update problem involves the transformation of modifications of derived facts into corresponding changes to base facts and other derived facts. Using a database sc...