1146 search results - page 103 / 230 » Semantics of Data Streams and Operators |
125
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LCPC
1991
Springer
15 years 7 months ago
1991
Springer
The dependence ow graph is a novel intermediate representation for optimizingand parallelizing compilersthat can be viewed as an executable representation of program dependences. ...
127
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SYRCODIS
2008
15 years 5 months ago
2008
Issues related to updating data in native XML database systems are studied extensively nowadays. In this work we consider a problem of updating typed XML documents having their sc...
157
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SYRCODIS
2007
15 years 5 months ago
2007
The information is at the present time often saved and available in electronic form. With still increasing quantity of accessible, most frequently text information, the need of or...
122
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CORR
2008
Springer
15 years 4 months ago
2008
Springer
In this paper we present a new approach to data modelling, called the concept-oriented model (CoM), and describe its main features and characteristics including data semantics and ...
130
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AMAI
2007
Springer
15 years 4 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...