Constraint satisfaction techniques have recently been introduced in logic programming to extend the application domain of logic programming languages. Existing languages, based on these techniques, consider arithmetic constraints applied to variables taking their value in domains of integers. This makes concise and natural modeling as well as an efficient resolution of certain np-complete combinatorial problems of a set-theoretic nature difficult. We propose a solution that consists of extending the notion of integer domain to that of set domain (set of sets). We specify a set domain by an interval whose lower and upper bounds are known sets, ordered by the set-inclusion. We define the formal and concrete structure of a new logic programmin...
A logic view of 0-1 integer programming problems, providing new insights into the structure of probl...
Logic programming with the stable model semantics is put forward as a novel constraint programming p...
Set constraints are inclusion relations between expressions denoting sets of ground terms over a ra...
Constraint satisfaction techniques have recently been introduced in logic programming to extend the ...
International audienceLocal consistency techniques have been introduced in logic programming in orde...
International audienceCombinatorial problems involving sets and relations are currently tackled by i...
General agreement exists about the usefulness of sets as very highlevel representations of complex d...
AbstractLogic constraint satisfaction problems are in general NP-hard and a general deterministic po...
. General agreement exists about the usefulness of sets as very highlevel representations of complex...
Constraint Programming aims at solving hard combinatorial problems, with a computation time increasi...
Tools allowing set manipulations are generally accepted by the logic programming community as provid...
We study the computational complexity of constraint satisfaction problems that are based on integer ...
This paper describes the design, implementation, and applications of the constraint logic language c...
AbstractSet constraints are inclusion relations between expressions denoting sets of ground terms ov...
AbstractThis paper describes the design, implementation, and applications of the constraint logic la...
A logic view of 0-1 integer programming problems, providing new insights into the structure of probl...
Logic programming with the stable model semantics is put forward as a novel constraint programming p...
Set constraints are inclusion relations between expressions denoting sets of ground terms over a ra...
Constraint satisfaction techniques have recently been introduced in logic programming to extend the ...
International audienceLocal consistency techniques have been introduced in logic programming in orde...
International audienceCombinatorial problems involving sets and relations are currently tackled by i...
General agreement exists about the usefulness of sets as very highlevel representations of complex d...
AbstractLogic constraint satisfaction problems are in general NP-hard and a general deterministic po...
. General agreement exists about the usefulness of sets as very highlevel representations of complex...
Constraint Programming aims at solving hard combinatorial problems, with a computation time increasi...
Tools allowing set manipulations are generally accepted by the logic programming community as provid...
We study the computational complexity of constraint satisfaction problems that are based on integer ...
This paper describes the design, implementation, and applications of the constraint logic language c...
AbstractSet constraints are inclusion relations between expressions denoting sets of ground terms ov...
AbstractThis paper describes the design, implementation, and applications of the constraint logic la...
A logic view of 0-1 integer programming problems, providing new insights into the structure of probl...
Logic programming with the stable model semantics is put forward as a novel constraint programming p...
Set constraints are inclusion relations between expressions denoting sets of ground terms over a ra...