ExODA: Integrating Description Logics and Database Technologies for Expressive Ontology-Based Data Access
Lead Research Organisation:
Birkbeck, University of London
Department Name: Computer Science and Information Systems
Abstract
Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.
Publications
Artale A
(2014)
A Cookbook for Temporal Conceptual Data Modelling with Description Logics
in ACM Transactions on Computational Logic
Mosurovic M
(2013)
A Decidable Extension of SROIQ with Complex Role Chains and Unions
in Journal of Artificial Intelligence Research
Kikot S
(2012)
Automata, Languages, and Programming
Kikot S
(2012)
Conjunctive Query Answering with OWL 2 QL
in Thirteenth International Conference on Principles of Knowledge Representation and Reasoning, KR 2012, Rome, Italy, June 10-14, 2012
Konev B
(2011)
Conjunctive Query Inseparability of OWL 2 QL TBoxes
in Twenty-Fifth AAAI Conference on Artificial Intelligence, AAAI 2011, San Francisco, California, USA, August 7-11, 2011
Konev B
(2011)
Conjunctive Query Inseparability of OWL 2 QL TBoxes
in Proceedings of the AAAI Conference on Artificial Intelligence
Artale A
(2013)
Logic for Programming, Artificial Intelligence, and Reasoning
Kontchakov R
(2010)
Logic-based ontology comparison and module extraction, with an application to DL-Lite
in Artificial Intelligence
Description | First, we discovered that ontology-based data access (OBDA) with the W3C standard OWL 2 QL can be prohibitively expensive in the worst case. On the other hand, we demonstrated experimentally that, in real-world practice, OBDA is very efficient. |
Exploitation Route | The OBDA system Ontop is open access. |
Sectors | Digital/Communication/Information Technologies (including Software) Healthcare Culture Heritage Museums and Collections |
URL | http://ontop.inf.unibz.it |