1792 search results - page 258 / 359 » Ontology Modeling Using UML |
KCAP
2003
ACM
14 years 3 months ago
2003
ACM
Tools for filtering the World Wide Web exist, but they are hampered by the difficulty of capturing user preferences in such a diverse and dynamic environment. Recommender systems ...
PVLDB
2010
13 years 8 months ago
2010
Ontology-based data access is a powerful form of extending database technology, where a classical extensional database (EDB) is enhanced by an ontology that generates new intensio...
DASFAA
2005
IEEE
14 years 3 months ago
2005
IEEE
Abstract. The present web is existing in the HTML and XML formats for persons to browse. Recently there is a trend towards the semantic web where the information can be can be proc...
IJIT
2004
13 years 11 months ago
2004
Abstract-- We consider a hybrid knowledge representation system for ontological knowledge bases in order to maintain knowledge consistency between taxonomic knowledge and assertion...
PCI
2009
Springer
14 years 2 months ago
2009
Springer
— In this paper we describe a knowledge-based approach that enables the subjective evaluation of portal and e-service quality by users in an adaptive manner. The model for adapti...