A central service of a constraint programming system is search. In almost all constraint programming systems search is based on trailing, which is well understood and known to be ...
We introduce choice logic programs as negation-free datalog programs that allow rules to have exclusive-only (possibly empty) disjunctions in the head. Such programs naturally mod...
In this paper we illustrate the use of formal methods in the development of a benchmark application we call the Village Telephone System which is characteristic of a class of netwo...
Karthikeyan Bhargavan, Carl A. Gunter, Elsa L. Gun...
We study revision programming, a logic-based mechanism for enforcing constraints on databases. The central concept of this approach is that of a justi ed revision based on a revisi...
V. Wiktor Marek, Inna Pivkina, Miroslaw Truszczyns...
We apply an advancing front technique to the problem of simplification of dense digitized terrain models. While most simplification algorithms have been based on either incrementa...