2181 search results - page 46 / 437 » Ontologies and Description Logics |
ENTCS
2006
14 years 10 months ago
2006
This paper presents a three-step approach for interoperabilising heterogeneous semantic resources. Firstly, we construct homogeneous representations of these resources in a pivot ...
ISVC
2007
Springer
15 years 4 months ago
2007
Springer
Video event understanding requires a formalism that can model complex logical temporal and spatial relations between composing sub-events. In this paper we argue that the Petri-Net...
ESWS
2008
Springer
14 years 11 months ago
2008
Springer
: The mathematical nature of description logics has meant that domain experts find them hard to understand. This forms a significant impediment to the creation and adoption of onto...
SWAP
2008
14 years 11 months ago
2008
Dynamic composition of web services requires an automated step of contracting, i.e., the computation of a possibly fruitful interaction between two (or more) services, based on the...
DLOG
2007
15 years 11 days ago
2007
In this paper we deal with the problem of providing natural language front-ends to databases upon which an ontology layer has been added. Specifically, we are interested in expres...