Constraint Handling Rules (CHR) is a high-level programming language based on
multiheaded multiset rewrite rules. Originally designed for writing user-defined constraint …

Abstract Constraint Handling Rules (CHR) is both an effective concurrent declarative
constraint-based programming language and a versatile computational formalism. While …

This article introduces CHR++, an implementation of CHR (Constraint Handling Rules) in
C++. CHR++ has been designed to be efficient, user-friendly, and to make it easier to model …

Thirty years after Forgy's seminal dissertation, Rete remains the de facto standard matching
algorithm. Despite promising research results, alternative algorithms such as TREAT and …

Efficient and stable control and task assignment optimization in electronic commerce
logistics and warehousing systems involving multiple robots executing multiple tasks is …

Abstract Constraint Handling Rules (CHR) is usually compiled to logic programming
languages. While there are implementations for imperative programming languages such as …

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 …

This thesis describes JavaCHR, a new implementation of Constraint Handling Rules (CHR)
in Java. The existing implementations in Java have not been updated for several years and …

Constraint Handling Rules, CHR, have proved to be effective for a large range of reasoning
tasks, which makes it interesting in different sorts of interactive installations. Typically, such …

Abstract Constraint Handling Rules (CHR) is a high-level programming language extension
which introduces declarative multiset semantics. Although originally designed in the early …