1527 search results - page 93 / 306 » Data Integration by Describing Sources with Constraint Datab... |
165
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SIGMOD
2010
ACM
15 years 8 months ago
2010
ACM
Real-world databases often contain syntactic and semantic errors, in spite of integrity constraints and other safety measures incorporated into modern DBMSs. We present ERACER, an...
143
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JMLC
1997
Springer
15 years 8 months ago
1997
Springer
Abstract. We describe a system designed to provide database programming support for Oberon programmers. The system is based on a generic object-oriented data model which supports r...
153
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ER
2007
Springer
15 years 10 months ago
2007
Springer
XML Schema supports the specification of occurrence constraints by declaring values for its min/maxOccurs attributes. These constraints are structural in the sense that they rest...
140
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SIGKDD
2002
15 years 3 months ago
2002
In this paper, we describe the threats to privacy that can occur through data mining and then view the privacy problem as a variation of the inference problem in databases. Keywor...
145
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APIN
2000
15 years 3 months ago
2000
The Context Interchange Project presents a unique approach to the problem of semantic conflict resolution among multiple heterogeneous data sources. The system presents a semantic...