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ENTCS
2002
91views more  ENTCS 2002»
15 years 7 months ago
Subtyping in Logical Form
By using intersection types and filter models we formulate a theory of types for a -calculus with record subtyping via a finitary programming logic. Types are interpreted as space...
Ugo de'Liguoro
ENTCS
2002
127views more  ENTCS 2002»
15 years 7 months ago
A Calculus for "Environment-Aware" Computation
We present a calculus for modelling "environment-aware" computations, that is computations that adapt their behaviour according to the capabilities of the environment. T...
Viviana Bono, Ferruccio Damiani, Paola Giannini
JELIA
2010
Springer
15 years 5 months ago
Translating First-Order Causal Theories into Answer Set Programming
Abstract. Nonmonotonic causal logic became a basis for the semantics of several expressive action languages. Norman McCain and Paolo Ferraris showed how to embed propositional caus...
Vladimir Lifschitz, Fangkai Yang
DLOG
2009
15 years 5 months ago
Relativizing Concept Descriptions to Comparison Classes
Context-sensitivity has been for long a subject of study in linguistics, logic and computer science. Recently the problem of representing and reasoning with contextual knowledge ha...
Szymon Klarman, Stefan Schlobach
POPL
2010
ACM
16 years 4 months ago
Threesomes, With and Without Blame
Abstract. The blame calculus of Wadler and Findler gives a high-level semantics to casts in higher-order languages. The coercion calculus of Henglein, on the other hand, provides a...
Jeremy G. Siek, Philip Wadler