637 search results - page 60 / 128 » A Privacy Enhanced Service Architecture for Mobile Users |
CSCW
2000
ACM
14 years 1 months ago
2000
ACM
A need exists to develop groupware systems that adapt to available resources and support user mobility. This paper presents DACIA, a system that provides mechanisms for building s...
WMCSA
2008
IEEE
2008
IEEE
Location-based trust for mobile user-generated content: applications, challenges and implementations
14 years 3 months ago
The recent explosion in shared media content and sensed data produced by mobile end-users is challenging well-established principles and assumptions in data trust models. A fundam...
MSWIM
2006
ACM
14 years 3 months ago
2006
ACM
Mobile devices should allow users to exploit services anytime, without any place restriction and in a transparent way. The Bluetooth technology achieves this feature, by providing...
ISWC
1999
IEEE
14 years 1 months ago
1999
IEEE
We describe the Conference Assistant, a prototype mobile, context-aware application that assists conference attendees. We discuss the strong relationship between context-awareness...
GECON
2007
Springer
14 years 3 months ago
2007
Springer
The major shortcoming of Grid middleware systems is the lack of economic-enhanced Grid services. These new services are necessary in order to let Grid users benefit from the proper...