912 search results - page 50 / 183 » Ontology Based User Modeling for Personalized Information Ac... |
SAC
2009
ACM
14 years 2 months ago
2009
ACM
The number of computational trust models has been increasing rapidly in recent years, yet their applications for automating trust evaluation are still limited. The main obstacle i...
GI
2005
Springer
14 years 1 months ago
2005
Springer
: A distributed service to model and control contextual information in mobile and ubiquitous computing environments is presented in this paper. We introduce the general user model ...
EDBTW
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Inconsistent contexts are death-wounds which usually result in contextaware applications' incongruous behaviors and users' perplexed feelings, therefore the ben...
ACMICEC
2007
ACM
13 years 11 months ago
2007
ACM
E-commerce is presently operating under its expected capacity, mainly because traders find it very difficult to trust one another online for trading decisions. It is therefore ver...
ACISP
2003
Springer
14 years 29 days ago
2003
Springer
Abstract. This paper examines the access control requirements of distributed health care information networks. Since the electronic sharing of an individual’s personal health inf...