4137 search results - page 301 / 828 » Managing Expressions as Data in Relational Database Systems |
142
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EDBT
2006
ACM
16 years 6 months ago
2006
ACM
In this work we address the problem of managing the reactive behavior in distributed environments in which data continuously changes over time, where the users may need to explicit...
183
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BMCBI
2007
15 years 6 months ago
2007
Background: An adequate and expressive ontological representation of biological organisms and their parts requires formal reasoning mechanisms for their relations of physical aggr...
181
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VLDB
1991
ACM
15 years 10 months ago
1991
ACM
: This paper presents database programming language constructs that. can be used to realize a variety of different semantics for rule application in active database syst.ems. The p...
174
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
In a number of application areas, distributed database systems can be used to provide persistent storage of data while providing efficient access for both local and remote data. W...
214
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VISUAL
1999
Springer
15 years 11 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...