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CONSTRAINTS
2008
121views more  CONSTRAINTS 2008»
13 years 10 months ago
Modeling Biological Networks by Action Languages via Answer Set Programming
We describe an approach to modeling biological networks by action languages via answer set programming. To this end, we propose an action language for modeling biological networks...
Steve Dworschak, Susanne Grell, Victoria J. Nikifo...
TPLP
2010
135views more  TPLP 2010»
13 years 8 months ago
Formalization of psychological knowledge in answer set programming and its application
In this paper we explore the use of Answer Set Programming (ASP) to formalize, and reason about, psychological knowledge. In the field of psychology, a considerable amount of kno...
Marcello Balduccini, Sara Girotto
JAIR
2012
211views Hardware» more  JAIR 2012»
12 years 9 days ago
Reformulating the Situation Calculus and the Event Calculus in the General Theory of Stable Models and in Answer Set Programming
Circumscription and logic programs under the stable model semantics are two wellknown nonmonotonic formalisms. The former has served as a basis of classical logic based action for...
Joohyung Lee, Ravi Palla
LPNMR
2009
Springer
14 years 2 months ago
Manifold Answer-Set Programs for Meta-reasoning
Abstract. In answer-set programming (ASP), the main focus usually is on computing answer sets which correspond to solutions to the problem represented by a logic program. Simple re...
Wolfgang Faber, Stefan Woltran
LPNMR
2007
Springer
14 years 4 months ago
On the Effectiveness of Looking Ahead in Search for Answer Sets
Abstract. Most complete answer set solvers are based on DPLL. One of the constraint propagation methods is the so-called lookahead, which has been somewhat controversial, due to it...
Guohua Liu, Jia-Huai You