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» Automating Coherent Logic
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CSL
2004
Springer
15 years 12 months ago
Set Constraints on Regular Terms
Set constraints are a useful formalism for verifying properties of programs. Usually, they are interpreted over the universe of finite terms. However, some logic languages allow i...
Pawel Rychlikowski, Tomasz Truderung
KR
2004
Springer
15 years 12 months ago
Complex Preferences for Answer Set Optimization
The main contribution of this paper is the definition of the preference description language  ¡¢ . This language allows us to combine qualitative and quantitative, penalty bas...
Gerhard Brewka
KR
2004
Springer
15 years 12 months ago
A First-Order Theory of Communicating First-Order Formulas
This paper presents a theory of informative communications among agents that allows a speaker to communicate to a hearer truths about the state of the world; the occurrence of eve...
Ernest Davis
KR
2004
Springer
15 years 12 months ago
Situations, Si! Situation Terms, No!
The situation calculus, as proposed by McCarthy and Hayes, and developed over the last decade by Reiter and co-workers, is reconsidered. A new logical variant is proposed that cap...
Gerhard Lakemeyer, Hector J. Levesque
NMR
2004
Springer
15 years 12 months ago
Adding modal operators to the action language A
The action language A is a simple high-level language for describing transition systems. In this paper, we extend the action language A by allowing a unary modal operator in the u...
Aaron Hunter