Compliance checking on first-order knowledge with conflicting and compensatory norms: a comparison among currently available technologies

L Robaldo, S Batsakis, R Calegari, F Calimeri… - Artificial Intelligence and …, 2024 - Springer
This paper analyses and compares some of the automated reasoners that have been used
in recent research for compliance checking. Although the list of the considered reasoners is …

The temporal vadalog system

L Bellomarini, L Blasi, M Nissl, E Sallinger - International Joint Conference …, 2022 - Springer
The need for reasoning over temporal data has recently emerged. DatalogMTL is a highly
suitable language to handle many real-world applications. In spite of the deep theoretical …

Reasoning in knowledge graphs

R Guimarães, A Ozaki - … School in Artificial Intelligence in Bergen …, 2022 - drops.dagstuhl.de
Abstract Knowledge Graphs (KGs) are becoming increasingly popular in the industry and
academia. They can be represented as labelled graphs conveying structured knowledge in …

Rethinking defeasible reasoning: A scalable approach

MJ Maher, I Tachmazidis, G Antoniou… - Theory and Practice of …, 2020 - cambridge.org
Recent technological advances have led to unprecedented amounts of generated data that
originate from the Web, sensor networks, and social media. Analytics in terms of defeasible …

A declarative approach to contrast pattern mining

FA Lisi, G Sterlicchio - International Conference of the Italian Association …, 2022 - Springer
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Clingo2DSR-A clingo-based software system for declarative spatial reasoning

B Li, C Schultz - Spatial Cognition & Computation, 2024 - Taylor & Francis
We present a modified ground-and-solve approach based on the clingo Answer Set
Programming (ASP) system to perform non-monotonic spatial reasoning tasks, Clingo2DSR …

Partial compilation of ASP programs

B Cuteri, C Dodaro, F Ricca, P Schüller - Theory and Practice of …, 2019 - cambridge.org
Answer Set Programming (ASP) is a well-known declarative formalism in logic
programming. Efficient implementations made it possible to apply ASP in many scenarios …

DaRLing: A Datalog rewriter for OWL 2 RL ontological reasoning under SPARQL queries

A Fiorentino, J Zangari, M Manna - Theory and Practice of Logic …, 2020 - cambridge.org
The W3C Web Ontology Language (OWL) is a powerful knowledge representation
formalism at the basis of many semantic-centric applications. Since its unrestricted usage …

Enhancing magic sets with an application to ontological reasoning

M Alviano, N Leone, P Veltri, J Zangari - Theory and Practice of Logic …, 2019 - cambridge.org
Magic sets are a Datalog to Datalog rewriting technique to optimize query answering. The
rewritten program focuses on a portion of the stable model (s) of the input program which is …

Valasp: A tool for data validation in answer set programming

M Alviano, C Dodaro, A Zamayla - Theory and Practice of Logic …, 2023 - cambridge.org
The development of complex software requires tools promoting fail-fast approaches, so that
bugs and unexpected behavior can be quickly identified and fixed. Tools for data validation …