211 search results - page 40 / 43 » A Workflow-Based Access Control Framework for e-Health Appli... |
SACMAT
2009
ACM
14 years 2 months ago
2009
ACM
While many role mining algorithms have been proposed in recent years, there lacks a comprehensive study to compare these algorithms. These role mining algorithms have been evaluat...
MOBIHOC
2004
ACM
14 years 1 months ago
2004
ACM
In this work, we develop an analytical framework to investigate the behavior of the communication links of a node in a random mobility environment. Analytical expressions characte...
CGF
2004
13 years 7 months ago
2004
Visualization is a powerful tool for analysing data and presenting results in science, engineering and medicine. This paper reviews ways in which it can be used in distributed and...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
This paper describes our recent analysis on the security and privacy of biometric feature vectors obtained from fingerprint minutiae. A large number of contiguous regions (cuboid...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
During a lifecycle of a large-scale Web application, Web developers produce a wide variety of inter-related Web objects. Following good Web engineering practice, developers often ...