485 search results - page 80 / 97 » Data management issues in mobile and peer-to-peer environmen... |
127
Voted
IJMSO
2007
15 years 11 days ago
2007
This paper describes work in progress developing a context-aware meeting alert. This application integrates semantic web technology in RDF (for representing calendars), semantic we...
114
click to vote
EGC
2005
Springer
15 years 6 months ago
2005
Springer
The paper presents how workflow-oriented, single-user Grid portals could be extended to meet the requirements of users with collaborative needs. Through collaborative Grid portals ...
100
click to vote
POLICY
2005
Springer
15 years 6 months ago
2005
Springer
Challenging usage policy issues can arise within virtual organizations (VOs) that integrate participants and resources spanning multiple physical institutions. Participants may wi...
104
click to vote
WETICE
1998
IEEE
15 years 4 months ago
1998
IEEE
This paper describes the design and implementation of a distributed file repository that supports data sharing in a variable connected environment. Our design is based on the obse...
87
Voted
COMAD
2008
15 years 1 months ago
2008
Role-based access control (RBAC) has attracted considerable research interest. However, the computational issues of RBAC models are yet to be thoroughly studied. In this paper, we...