1804 search results - page 339 / 361 » Towards P2P Information Systems |
SACMAT
2009
ACM
14 years 3 months ago
2009
ACM
Traditional access control models, such as Role-Based Access Control (RBAC), do not take into account contextual information, such as location and time, for making access decision...
WAPCV
2007
Springer
14 years 2 months ago
2007
Springer
One of the first steps of any visual system is that of locating suitable interest points, ‘salient regions’, in the scene, to detect events, and eventually to direct gaze towa...
JCDL
2005
ACM
14 years 2 months ago
2005
ACM
Some large scale topical digital libraries, such as CiteSeer, harvest online academic documents by crawling open-access archives, university and author homepages, and authors’ s...
TGC
2005
Springer
14 years 1 months ago
2005
Springer
Our society is increasingly moving towards richer forms of information exchange where mobility of processes and devices plays a prominent role. This tendency has prompted the acade...
ICMI
2003
Springer
14 years 1 months ago
2003
Springer
This paper describes techniques that allow users to collaborate on tablet computers that employ distributed sensing techniques to establish a privileged connection between devices...