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POPL
1995
ACM
13 years 10 months ago
Default Timed Concurrent Constraint Programming
d Abstract) We extend the model of [VRV94] to express strong time-outs (and pre-emption): if an event A does not happen through time t, cause event B to happen at time t. Such con...
Vijay A. Saraswat, Radha Jagadeesan, Vineet Gupta
AAAI
2008
13 years 9 months ago
On the Progression of Situation Calculus Basic Action Theories: Resolving a 10-year-old Conjecture
In a seminal paper, Lin and Reiter introduced a modeltheoretic definition for the progression of the initial knowledge base of a basic action theory. This definition comes with a ...
Stavros Vassos, Hector J. Levesque
ECEASST
2008
121views more  ECEASST 2008»
13 years 6 months ago
Analyzing Semantic Properties of OCL Operations by Uncovering Interoperational Relationships
The OCL (Object Constraint Language) as part of the UML (Unified Modeling Language) is a rich language with different collection kinds (sets, multi-sets, sequences) and a large var...
Mirco Kuhlmann, Martin Gogolla
FSS
2008
143views more  FSS 2008»
13 years 6 months ago
On the first place antitonicity in QL-implications
In order to obtain a demanded fuzzy implication, a number of properties have been proposed, among which the first place antitonicity, the second place monotonicity and the boundar...
Yun Shi, Bart Van Gasse, Da Ruan, Etienne E. Kerre
CORR
2008
Springer
112views Education» more  CORR 2008»
13 years 6 months ago
Canonical calculi with (n,k)-ary quantifiers
Propositional canonical Gentzen-type systems, introduced in [2], are systems which in addition to the standard axioms and structural rules have only logical rules in which exactly ...
Arnon Avron, Anna Zamansky