Abstract. The system presented in this paper aims at using Contextual Logic Programming as a computational hub for knowledge modeled by web ontologies and enable querying that repr...
Abstract. The Event Calculus is a narrative based formalism for reasoning about actions and change originally proposed in logic programming form by Kowalski and Sergot. In this pap...
Today, the choice for a particular programming language limits the alternative products that can be used to deploy the program. The purpose of this work is to break the strong tie...
Successful applications of digital libraries require structured access to sources of information. This paper presents an approach to extract the logical structure of text document...
In this paper we introduce an extension of propositional logic that allows clauses to be weighted with values from a generic semiring. The main interest of this extension is that ...
Javier Larrosa, Albert Oliveras, Enric Rodrí...