Sciweavers

132 search results - page 2 / 27
» Making the Difference: A Subtraction Operation for Descripti...
Sort
View
AISC
1998
Springer
13 years 10 months ago
Optimising Propositional Modal Satisfiability for Description Logic Subsumption
Effective optimisation techniques can make a dramatic difference in the performance of knowledge representation systems based on expressive description logics. Because of the corre...
Ian Horrocks, Peter F. Patel-Schneider
ER
2006
Springer
157views Database» more  ER 2006»
13 years 9 months ago
Representing Transitive Propagation in OWL
Transitive propagation along properties can be modelled in various ways in the OWL description logic. Doing so allows existing description logic reasoners based on the tableaux alg...
Julian Seidenberg, Alan L. Rector
BIRTHDAY
2010
Springer
13 years 5 months ago
The Architecture Description Language MoDeL
m, modules, types and operations), different kinds of abstractions (functional/data, types/objects etc.) without falling into a loose collection of diagram languages. Considering a...
Peter Klein
DLOG
2008
13 years 8 months ago
A Survey of Revision Approaches in Description Logics
Abstract. Revision of a Description Logic-based ontology to incorporate newly received information consistently is an important problem for the lifecycle of ontologies. Many approa...
Guilin Qi, Fangkai Yang
DAC
2007
ACM
14 years 7 months ago
Optimization of Area in Digital FIR Filters using Gate-Level Metrics
In the paper, we propose a new metric for the minimization of area in the generic problem of multiple constant multiplications, and demonstrate its effectiveness for digital FIR f...
Eduardo A. C. da Costa, José C. Monteiro, L...