2799 search results - page 21 / 560 » Ontological technologies for user modelling |
SEMWEB
2009
Springer
14 years 4 months ago
2009
Springer
Ontology matching plays a key role for semantic interoperability. Many methods have been proposed for automatically finding the alignment between heterogeneous ontologies. However...
CONTEXT
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. One of the key factors for effective personalization of information access is the user context. We propose a framework which integrates several critical elements that mak...
AH
2006
Springer
14 years 4 months ago
2006
Springer
Abstract. Applying traditional Adaptive Hypermedia techniques to the personalization of news can pose a number of problems. The first main difficulty is the fact that news is inher...
APWEB
2006
Springer
14 years 2 months ago
2006
Springer
Abstract. The development of Web Information Systems(WIS) is a hot research topic both in industry and academia. This paper presents a platform for ontology driven WIS development:...
EWMF
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we review two techniques for topic discovery in collections of text documents (Latent Semantic Indexing and K-Means clustering) and present how we integrated them in...