89 search results - page 5 / 18 » A Study on Efficient Access Control for XML Ducuments |
CHI
2010
ACM
13 years 10 months ago
2010
ACM
In this paper we present a novel method of simulating mouse clicks while the cursor is navigated by head movements tracked by webcam. Our method is based on simple hummed voice co...
ESORICS
2006
Springer
14 years 3 days ago
2006
Springer
User delegation is a mechanism for assigning access rights available to a user to another user. A delegation operation can either be a grant or transfer operation. Delegation for r...
BPM
2007
Springer
14 years 13 days ago
2007
Springer
There is currently a strong focus worldwide on the potential of large-scale Electronic Health Record systems to cut costs and improve patient outcomes through increased efficiency....
DSS
2007
13 years 8 months ago
2007
Corporate collaboration allows organizations to improve the efficiency and quality of their business activities. It may occur as a workflow collaboration, a supply chain collabora...
TWC
2010
13 years 3 months ago
2010
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses...