4397 search results - page 193 / 880 » Relational Algebra Operations |
124
click to vote
MODELS
2009
Springer
15 years 10 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...
235
click to vote
ICDE
2002
IEEE
16 years 5 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...
135
Voted
SOFSEM
2007
Springer
15 years 9 months 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...
103
Voted
SIGDOC
2000
ACM
15 years 8 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 ...
100
Voted
FSS
2008
15 years 3 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...