67 search results - page 5 / 14 » DL-Lite and Role Inclusions |
SPEECH
2011
13 years 4 months ago
2011
In this paper our aim is to investigate the properties of the modulation domain and more specifically, to evaluate the relative contributions of the modulation magnitude and phas...
DLOG
2011
13 years 1 months ago
2011
We show that, although conjunctive queries over OWL 2 QL ontologies are reducible to database queries, no algorithm can construct such a reduction in polynomial time without changi...
LAWEB
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper presents the results of a qualitative research whose objective was to broaden the understanding on the participation of youngsters and adolescents on Internet-based soc...
DLOG
2011
13 years 1 months ago
2011
This paper examines a new technique based on tableau, that allows one to introduce composition of roles from the right hand side of complex role inclusion axioms (RIAs). Our motiva...
DLOG
2008
14 years 4 days ago
2008
We identify the complexity of (finite model) reasoning in the DL SROIQ to be N2ExpTime-complete. We also prove that (finite model) reasoning in the DL SR--a fragment of SROIQ witho...