@conference {135,
	title = {EL-ifying Ontologies},
	booktitle = {Automated Reasoning - 7th International Joint Conference, IJCAR 2014, Held as Part of the Vienna Summer of Logic, {VSL} 2014, Vienna, Austria, July 19-22, 2014. Proceedings},
	year = {2014},
	pages = {464{\textendash}479},
	abstract = {<p>The OWL 2 profiles are fragments of the ontology language OWL 2 for which standard reasoning tasks are feasible in polynomial time. Many OWL ontologies, however, contain a typically small number of out-of-profile axioms, which may have little or no influence on reasoning outcomes. We investigate techniques for rewriting axioms into the EL and RL profiles of OWL 2. We have tested our techniques on both classification and data reasoning tasks with encouraging results.</p>
},
	keywords = {description logics, OWL, Rewriting, Tractable Reasoning},
	doi = {10.1007/978-3-319-08587-6_36},
	url = {http://dx.doi.org/10.1007/978-3-319-08587-6_36},
	author = {David Carral and Cristina Feier and Cuenca Grau, Bernardo and Pascal Hitzler and Ian Horrocks}
}
