912 search results - page 13 / 183 » Ontology Based User Modeling for Personalized Information Ac... |
SOFSEM
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Large information spaces and complex functionality of contemporary systems together with the advent of the Semantic Web are big challenges for the design of simple yet po...
AAAI
2006
13 years 9 months ago
2006
We consider recommender systems that filter information and only show the most preferred items. Good recommendations can be provided only when an accurate model of the user's...
CIKM
2001
Springer
14 years 4 days ago
2001
Springer
The success of personal information agents depends on their ability to provide task-relevant information. This paper presents WordSieve, a new algorithm that generates context des...
JTAER
2010
13 years 2 months ago
2010
With the emergence of the e-Catalog, there has been an increasingly wide application of commodities query in distributed environment in the field of e-commerce. But e-Catalog is o...
GI
2007
Springer
13 years 11 months ago
2007
Springer
: In this paper, we present an approach to refine user profiles that were derived from Web server logs in an automated procedure. In most application scenarios, such automatically ...