Results 31 to 40 of about 471,293 (319)

A belief revision approach for argumentation-based negotiation agents

open access: yesInternational Journal of Applied Mathematics and Computer Science, 2015
Negotiation is an interaction that happens in multi-agent systems when agents have conflicting objectives and must look for an acceptable agreement. A typical negotiating situation involves two agents that cannot reach their goals by themselves because ...
Pilotti Pablo   +2 more
doaj   +1 more source

Representing First-Order Causal Theories by Logic Programs [PDF]

open access: yes, 2011
Nonmonotonic causal logic, introduced by Norman McCain and Hudson Turner, became a basis for the semantics of several expressive action languages. McCain's embedding of definite propositional causal theories into logic programming paved the way to the ...
Armando   +18 more
core   +7 more sources

On Equivalence of Infinitary Formulas under the Stable Model Semantics [PDF]

open access: yes, 2014
Propositional formulas that are equivalent in intuitionistic logic, or in its extension known as the logic of here-and-there, have the same stable models. We extend this theorem to propositional formulas with infinitely long conjunctions and disjunctions
Harrison, Amelia   +2 more
core   +1 more source

Transition Systems for Model Generators - A Unifying Approach [PDF]

open access: yes, 2011
A fundamental task for propositional logic is to compute models of propositional formulas. Programs developed for this task are called satisfiability solvers.
Denecker   +11 more
core   +4 more sources

Records for logic programming

open access: yesThe Journal of Logic Programming, 1994
Summary: CFT is a new constraint system providing records as logical data structure for constraint (logic) programming. It can be seen as a generalization of the rational tree system employed in Prolog II, where finer-grained constraints are used and where subtrees are identified by keywords rather than by position.
Smolka, Gert, Treinen, Ralf
openaire   +2 more sources

A Fuzzy Logic Programming Environment for Managing Similarity and Truth Degrees [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2015
FASILL (acronym of "Fuzzy Aggregators and Similarity Into a Logic Language") is a fuzzy logic programming language with implicit/explicit truth degree annotations, a great variety of connectives and unification by similarity.
Pascual Julián-Iranzo   +3 more
doaj   +1 more source

Theoretical foundations of the organization of branches and repetitions in programs in the logic programming language Prolog

open access: yesAdvanced Engineering Research, 2021
Introduction. The organization of branches and repetitions in the context of logical programming is considered by an example of the Prolog language. The fundamental feature of the program in a logical programming language is the fact that a computer must
D. V. Zdor
doaj   +1 more source

Logic program synthesis

open access: yesThe Journal of Logic Programming, 1994
AbstractThis paper presents an overview and a survey of logic program synthesis. Logic program synthesis is interpreted here in a broad way; it is concerned with the following question: given a specification, how do we get a logic program satisfying the specification?
Deville, Yves, Lau, KK.
openaire   +4 more sources

Logic Programming as Constructivism [PDF]

open access: yes, 1989
The features of logic programming that seem unconventional from the viewpoint of classical logic can be explained in terms of constructivistic logic. We motivate and propose a constructivistic proof theory of non-Horn logic programming.
Bry, François
core   +1 more source

Structural Resolution for Abstract Compilation of Object-Oriented Languages [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2017
We propose abstract compilation for precise static type analysis of object-oriented languages based on coinductive logic programming. Source code is translated to a logic program, then type-checking and inference problems amount to queries to be solved ...
Luca Franceschini   +2 more
doaj   +1 more source

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