591 search results - page 57 / 119 » Formal Semantics and Ontologies - Towards an Ontological Acc... |
WWW
2005
ACM
14 years 8 months ago
2005
ACM
Association search is to search for certain instances in semantic web and then make inferences from and about the instances we have found. In this paper, we propose the problem of...
SEMWEB
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Conceptual modelling tools allow users to construct formal representations of their conceptualisations. These models are typically developed in isolation, unrelated to ot...
SEMWEB
2007
Springer
14 years 2 months ago
2007
Springer
Abstract The most common matching applications, e.g., ontology matching, focus on the computation of the correspondences holding between the nodes of graph structures (e.g., concep...
SEMWEB
2005
Springer
14 years 1 months ago
2005
Springer
Situation awareness involves the identification and monitoring of relationships among objects participating in an evolving situation. This problem in general is intractable (i.e.,...
ISPA
2005
Springer
14 years 1 months ago
2005
Springer
The wide scale usage of OWL for the formalization of real-world ontologies is currently influenced by important limitations which concern both its expressivity and the efficiency ...