In this paper we present the computational model of Arg 2 P, a logic-based argumentation
framework for defeasible reasoning and agent conversation particularly suitable for …

Over the last decades, argumentation has become increasingly central as a frontier research
within artificial intelligence (AI), especially around the notions of interpretability and …

La formalización del razonamiento jurídico y, específicamente, de la interpretación es un
viejo sueño de nuestra cultura. Hoy, la Inteligencia Artificial parece lista para cumplir esa …

In this paper we sketch a vision of explainability of intelligent systems as a logic approach
suitable to be injected into and exploited by the system actors once integrated with sub …

In this paper we introduce a novel family of semantics called weakly complete semantics.
Differently from Dung's complete semantics, weakly complete semantics employs a …

We present an end-to-end system for extracting deontic logic formulae from legal text using
a generic semantic parsing module and task-specific graph grammars, and for performing …

Over the course of more than two millennia the philosophical school of Mīmāṃsā has
thoroughly analyzed normative statements. In this paper we approach a formalization of the …

In this paper we sketch a vision of explainability of intelligent systems as a logic approach
suitable to be injected into and exploited by the system actors once integrated with sub …

This paper introduces argumentation over defeasible preferences in Arg2P, an
argumentation framework based on logic programming. A computational mechanism is first …

In this paper we sketch a vision of computable law as argumentation-based MAS, ie, human-
centred intelligent systems densely populated by agents (software or human) capable of …