We study the problem of an efficient and precise sharing analysis of (constraint) logic programs. After recognizing that neither aring nor its non-redundant (but equivalent) abstra...
Enea Zaffanella, Roberto Bagnara, Patricia M. Hill
We address the problem of complementing higher-order patterns without repetitions of free variables. Differently from the first-order case, the complement of a pattern cannot, in ...
In this paper we present a novel extension to the constraint logic programming on Finite Domains (clp(FD)) which combines the usual clp(FD) primitive constraint X in range with a ...
Disunification is the problem of deciding satisfiability of a system of equations and disequations with respect to a given equational theory. In this paper we study the disunifica...
In this paper we consider the relative expressive power of two very common operators applicable to sets and multisets: the with and the union operators. For such operators we prove...
Regarding the precision of combined domains including Jacobs and Langen's Sharing there is a core of techniques, such as the standard integration with freeness and linearity ...
Roberto Bagnara, Enea Zaffanella, Patricia M. Hill
AlPiNA is a symbolic model checker for High Level Petri nets. It is comprised of two independent modules: a GUI plugin for Eclipse and an underlying model checking engine. AlPiNAā...
Didier Buchs, Steve Hostettler, Alexis Marechal, M...
General purpose theorem provers provide sophisticated proof methods, but lack some of the advanced structuring mechanisms found in speciļ¬cation languages. This paper builds on pr...