281 search results - page 27 / 57 » Flexible Application Rights Management in a Pervasive Enviro... |
SEC
2007
13 years 10 months ago
2007
This paper presents the results related to the development of a flexible domain-based access control infrastructure for distributed Grid-based Collaborative Environments and Comple...
SAC
2000
ACM
14 years 6 days ago
2000
ACM
Modern object-relational database systems are capable of managing multimedia data, e.g. image, video and audio. In this paper we study how such universal database systems can be u...
PERCOM
2007
ACM
14 years 8 months ago
2007
ACM
Sensor networks have been an attractive platform for pervasive computing and communication. Due to the lack of physical protection, however, sensor networks are vulnerable to atta...
EUROSSC
2006
Springer
14 years 9 days ago
2006
Springer
We consider the challenge of dynamically adapting services to context changes that occur in ubiquitous computing environments (e.g., changes in a user's activity) and propose ...
ICMCS
2007
IEEE
14 years 2 months ago
2007
IEEE
As more and more tools are developed for meeting support tasks, properly using these tools to get expected results becomes too complicated for many meeting participants. To addres...