476 search results - page 54 / 96 » The Complexity of Equality Constraint Languages |
166
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TON
2002
15 years 3 months ago
2002
Virtual Private Networks (VPNs) provide customers with predictable and secure network connections over a shared network. The recently proposed hose model for VPNs allows for great...
150
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FUIN
2010
15 years 1 months ago
2010
This paper explores the use of Constraint Logic Programming (CLP) as a platform for experimenting with planning problems in the presence of multiple interacting agents. The paper ...
139
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ATAL
2003
Springer
15 years 9 months ago
2003
Springer
A team of agents planning to perform a complex task make a number of interrelated decisions as they determine precisely how that complex task will be performed. The decision set i...
118
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POLICY
2004
Springer
15 years 9 months ago
2004
Springer
We study the specification of access control policy in large-scale distributed systems. Our work on real-world policies has shown that standard policy idioms such as role hierarc...
123
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ER
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. We investigate the computational complexity of reasoning over various fragments of the Extended Entity-Relationship (EER) language, which includes a number of constructs:...