RTEC: Run-Time Event Calculus

By Alexander Artikis RTEC is an open-source Event Calculus dialect optimised for data stream reasoning. It is written in Prolog and has been tested under YAP and SWI Prolog. GitHub repository: https://github.com/aartikis/RTEC Features Interval-based. Sliding window reasoning. Interval manipulation constructs…

TPLP Changes

On behalf of the TPLP Editor in Chief, Mirek Truszczynski. Effective January 1st, 2021, the following changes will take place on the areas of TPLP: The area of “Theory” will be renamed to “Theoretical Foundations” The area of “Inductive Logic…

DaRLing: a Datalog OWL 2 RL Rewriter

By Alessio Fiorentino, Marco Manna, and Jessica ZangariUniversity of Calabria, Rende, Italy ABSTRACT Ontology-mediated query answering (OMQA) is an emerging paradigm atthe basis of many semantic-centric applications. In this setting, a conjunctive query has to be evaluated against a knowledge…