Constraint programming combined with machine learning provides a robust framework for addressing complex combinatorial problems across diverse domains such as energy management, production ...

This paper presents a constraint logic programming model for the traveling salesman problem with time windows which yields an exact branch-and-bound optimization algorithm without any restrictive ...

In the present paper a procedure, in two phases is developed for maximizing a linear fractional functionals subject to one quadratic and a number of linear constraints. The method depends upon the ...