805 search results - page 6 / 161 » On the Role of Integrity Constraints in Data Integration |
GRID
2007
Springer
14 years 9 months ago
2007
Springer
In this paper, we present a role-based access control method for accessing databases through the Open Grid Services Architecture – Data Access and Integration (OGSA-DAI) framewor...
116
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SOCIALCOM
2010
14 years 7 months ago
2010
Text data pertaining to socio-technical networks often are analyzed separately from relational data, or are reduced to the fact and strength of the flow of information between node...
ICLP
1997
Springer
15 years 1 months ago
1997
Springer
We introduce and explore a property of deductive data bases with updates wich we call total homeostaticity, and which substantially generalizes the following their property: ”fo...
114
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ICDE
1991
IEEE
15 years 1 months ago
1991
IEEE
— Constraints play an important role in the efficient query evaluation in deductive databases. In this paper, constraint-based query evaluation in deductive databases is investi...
BIS
2010
14 years 11 months ago
2010
Abstract. Integrating data mining into business processes becomes crucial for business today. Modern business process management frameworks provide great support for flexible desig...