Abstract Constraint Handling Rules (CHR) is a high-level rule-based language extension,
commonly embedded in Prolog. We introduce a new occurrence representation of CHR …

In this paper, we introduce a modular version of the Constraint Handling Rules language
CHR, called CHRat for modular CHR with ask and tell. Any constraint defined in a CHRat …

Abstract Constraint Handling Rules [1, 2] is a high-level programming language extension
based on multi-headed committed-choice multiset rewrite rules. It can be used as a stand …

Abstract Constraint Handling Rules (CHR) is a high-level language commonly used to write
constraint solvers. Most CHR programs depend on the refined operational semantics …

Abstract Constraint Handling Rules (CHR) is a high-level programming language based on
multi-headed guarded rules. The original high-level operational semantics of CHR is very …

The programming language of Constraint Handling Rules (CHR) is gaining more and more
popularity and this has motivated the development of new optimization techniques to be …

Optimized compilation is made up of two parts: 1) a program analysis, and 2) a program
transformation. The analysis identifies the opportunity or validity of the optimization and the …

Abstract Constraint Handling Rules (CHR) is a rule-based language commonly embedded
in a host language. It combines elements of Constraint Logic Programming and term …

2 Doelstelling De belangrijkste doelstelling van dit project is het ontwerpen, implementeren,
evalueren en publiceren van nieuwe analyses en optimalisaties voor CHR-programma's …

Abstract Constraint Handling Rules (CHR)[2] is a high-level, powerful, yet relatively simple
“no box” CLP language, embedded in a host language, commonly Prolog. It is based on …