A general semantics-based framework for the analysis of logic programs with delay declarations is presented. The framework incorporates well known refinement techniques based on r...
Agostino Cortesi, Baudouin Le Charlier, Sabina Ros...
Debugging is one of the essential parts of the software development cycle. However, the usual debugging techniques used in imperative languages such as the step by step execution ...
We discuss a declarative characterization of inheritance in logic programming. Our approach is inspired both by existing literature on denotational models for inheritance and by e...
This paper describes a framework to support the implementation of web-based systems to manipulate data stored in relational databases. Since the conceptual model of a relational da...