2799 search results - page 79 / 560 » Ontological technologies for user modelling |
WSC
2008
15 years 6 days ago
2008
The commercial simulation environments that are available today focus primarily on the development of simulation models. They are designed for a single user. They provide animatio...
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WWW
2004
ACM
15 years 10 months ago
2004
ACM
In the semantic web architecture, Web ontology languages are built on top of RDF(S). However, serious difficulties have arisen when trying to layer expressive ontology languages, ...
IJMMS
2006
14 years 9 months ago
2006
Based on the expectancy disconfirmation theory, this study proposes a decomposed technology acceptance model in the context of an e-learning service. In the proposed model, the pe...
AICOM
2008
14 years 10 months ago
2008
We propose a novel hybrid recommendation model in which user preferences and item features are described in terms of semantic concepts defined in domain ontologies. The exploitati...
ACSAC
1997
IEEE
15 years 2 months ago
1997
IEEE
This paper concentrates on one particular aspect of providing communication security: rewalls between domains of trust. We argue that signaling support for providing scalable secu...