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JELIA
2010
Springer
15 years 9 days ago
dl2asp: Implementing Default Logic via Answer Set Programming
In this paper, we show that Reiter’s default logic in the propositional case can be translated into answer set programming by identifying the internal relationships among formula...
Yin Chen, Hai Wan, Yan Zhang, Yi Zhou
KSEM
2010
Springer
14 years 11 months ago
A Formalism for Causal Explanations with an Answer Set Programming Translation
We examine the practicality for a user of using Answer Set Programming (ASP) for representing logical formalisms. Our example is a formalism aiming at capturing causal explanation...
Yves Moinard
ICDT
2001
ACM
86views Database» more  ICDT 2001»
15 years 6 months ago
Minimizing View Sets without Losing Query-Answering Power
Abstract. The problem of answering queries using views has been studied extensively due to its relevance in a wide variety of data-management applications. In these applications, w...
Chen Li, Mayank Bawa, Jeffrey D. Ullman
ENTCS
2008
150views more  ENTCS 2008»
15 years 1 months ago
Analyzing Security Scenarios Using Defence Trees and Answer Set Programming
Defence trees are used to represent attack and defence strategies in security scenarios; the aim in such scenarios is to select the best set of countermeasures that are able to st...
Stefano Bistarelli, Pamela Peretti, Irina Trubitsy...
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JELIA
2010
Springer
15 years 9 days 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