Sciweavers

1414 search results - page 235 / 283
» Ontology versioning on the Semantic Web
Sort
View
VIS
2004
IEEE
150views Visualization» more  VIS 2004»
14 years 9 months ago
Building an Ontology of Visualization
Recent activity within the UK National e-Science Programme has identified a need to establish an ontology for visualization. Motivation for this includes defining web and grid ser...
David J. Duke, Ken W. Brodlie, David A. Duce
AWIC
2011
Springer
12 years 11 months ago
Enabling Product Comparisons on Unstructured Information Using Ontology Matching
Information extraction approaches are heavily used to gather product information on the Web, especially focusing on technical product specifications. If requesting different sour...
Maximilian Walther, Niels Jäckel, Daniel Schu...
IJSWIS
2007
133views more  IJSWIS 2007»
13 years 7 months ago
Association Rule Ontology Matching Approach
This paper presents a hybrid, extensional and asymmetric matching approach designed to find out semantic relations (equivalence and subsumption) between entities issued from two ...
Jérôme David, Fabrice Guillet, Henri ...
WEBNET
2001
13 years 9 months ago
An Adaptive Hypermedia Presentation Modeling System for Custom Knowledge Representations
We propose a generic presentation system for adaptive educational hypermedia that is highly independent from domain knowledge representation and application state management. Our a...
Pablo Castells, José Antonio Macías ...
COOPIS
2003
IEEE
14 years 1 months ago
A Fuzzy Model for Representing Uncertain, Subjective, and Vague Temporal Knowledge in Ontologies
Abstract. Time modeling is a crucial feature in many application domains. However, temporal information often is not crisp, but is uncertain, subjective and vague. This is particul...
Gábor Nagypál, Boris Motik