2799 search results - page 20 / 560 » Ontological technologies for user modelling |
SEMWEB
2001
Springer
14 years 2 months ago
2001
Springer
Ontologies are becoming increasingly prevalent and important in a wide range of e-commerce applications. E-commerce applications are using ontologies to support parametric searches...
SEMWEB
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Ontologies are used for sharing information and are often collaboratively developed. They are adapted for different applications and domains resulting in multiple version...
SEMWEB
2007
Springer
14 years 4 months ago
2007
Springer
Only few well-maintained domain ontologies can be found on the Web. The likely reasons for the lack of useful domain ontologies include that (1) informal means to convey intended m...
ESWS
2009
Springer
14 years 5 months ago
2009
Springer
Abstract. Ontology evolution is a painstaking and time-consuming process, especially in information rich and dynamic domains. While ontology evolution refers both to the adaptation...
SEMWEB
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Information retrieval can contribute towards the construction of ontologies and the effective usage of ontologies. We use collocation-based keyword extraction to suggest ...