4397 search results - page 193 / 880 » Relational Algebra Operations |
171
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MODELS
2009
Springer
16 years 1 months ago
2009
Springer
The standardized QVT Relations language, one cornerstone of Model-Driven Architecture (MDA), has not yet gained widespread use in practice, not least due to missing tool support in...
277
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ICDE
2002
IEEE
16 years 8 months ago
2002
IEEE
Difference, intersection, semi-join and anti-semi-join may be considered binary subset operators, in that they all return a subset of their left-hand argument. These operators are...
186
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SOFSEM
2007
Springer
16 years 19 days ago
2007
Springer
In this work we assume that there is an agent in an unknown environment (domain). This agent has some predefined actions and it can perceive its current state in the environment c...
147
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SIGDOC
2000
ACM
15 years 11 months ago
2000
ACM
∗ DSTOP, the Design Support Tool for Operating Procedures, is a relatively simple software tool for support of designers of new interfaces and their procedures for use. DSTOP is ...
141
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FSS
2008
15 years 6 months ago
2008
The ordered weighted averaging (OWA) operator is a widely used aggregation method, and its determination is usually a prerequisite step in many related applications. The regular i...