4137 search results - page 330 / 828 » Managing Expressions as Data in Relational Database Systems |
167
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AMAI
2007
Springer
15 years 6 months ago
2007
Springer
Abstract In many scenarios, a database instance violates a given set of integrity constraints. In such cases, it is often required to repair the database, that is, to restore its c...
195
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KDD
2012
ACM
13 years 9 months ago
2012
ACM
Social media has become a major source of information for many applications. Numerous techniques have been proposed to analyze network structures and text contents. In this paper,...
194
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RTSS
1990
IEEE
15 years 10 months ago
1990
IEEE
Time-critical scheduling in real-time database systems has two components: real-time transaction scheduling,which is related to task scheduling in realtime operating systems, and ...
151
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SEBD
2008
15 years 8 months ago
2008
Abstract. Model management is a metadata-based approach to database problems aimed at supporting the productivity of developers by providing schema manipulation operators. Here we ...
187
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ER
2008
Springer
15 years 8 months ago
2008
Springer
During data warehouse design, the designer frequently encounters the problem of choosing among different alternatives for the same design construct. The behavior of the chosen desi...