Things get very messy when you move away from mathematically founded theories like probability. What does it mean to say that you are 70% sure of something? Can you create a theory of the credible ...

Prolog is a logic programming language developed in the early 1970s that is about objects and relationships between objects. It aims to be a declarative programming language, i.e. Prolog programs ...

Picat is a new logic-based programming language. In many ways, Picat is similar to Prolog, especially B-Prolog, but it has functions in addition to predicates, pattern-matching instead of unification ...