1968 search results - page 46 / 394 » The Complexity of Valued Constraint Models |
118
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MFDBS
1991
15 years 4 months ago
1991
We study an approach to relational databases which treats relations not as subsets of a Cartesian product but as subsets of some domain { a partially ordered space of descriptions...
122
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COMPLEX
2009
Springer
15 years 5 months ago
2009
Springer
Creating ensembles of random but "realistic" topologies for complex systems is crucial for many tasks such as benchmark generation and algorithm analysis. In general, exp...
160
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UIST
1993
ACM
15 years 5 months ago
1993
ACM
This paper describes the VB2 architecture for the construction of three-dimensional interactive applications. The system's state and behavior are uniformly represented as a n...
CP
2008
Springer
15 years 3 months ago
2008
Springer
Abstract. Cost-based filtering is a novel approach that combines techniques from Operations Research and Constraint Programming to filter from decision variable domains values that...
221
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ICDT
1995
ACM
15 years 4 months ago
1995
ACM
Abstract. Extension of the relational database model to represent complex data has been a focus of much research in recent years. At the same time, an alternative extension of the ...