591 search results - page 27 / 119 » Formal Semantics and Ontologies - Towards an Ontological Acc... |
DLOG
2008
13 years 11 months ago
2008
Distributed Description Logics (DDL) is a KR formalism that enables reasoning with multiple ontologies interconnected by directional semantic mapping. Subsumption propagation in DD...
JODS
2006
13 years 9 months ago
2006
While providing a uniform syntax and a semistructured data model, XML does not express semantics but only structure such as nesting information. In this paper, we consider the prob...
ICCS
2005
Springer
14 years 2 months ago
2005
Springer
Abstract. Description Logics (DLs) are a family of class based knowledge representation formalisms characterised by the use of various constructors to build complex classes from si...
RIVF
2007
13 years 10 months ago
2007
— Semantic Web research and recent efforts of large software companies have lead to mature technologies that can enable real-life semantic applications. While benefits such as a...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
We present a method for representing and reasoning with uncertainty in RDF(S) and OWL ontologies based on Bayesian networks. Categories and Subject Descriptors: I.2.4 Artificial I...