497 search results - page 55 / 100 » A knowledgeable security model for distributed health inform... |
COMPSAC
2008
IEEE
14 years 3 months ago
2008
IEEE
Given the increasing dependence of our societies on information systems, the overall security of these systems should be measured and improved. Existing work generally focuses on ...
SACMAT
2006
ACM
14 years 2 months ago
2006
ACM
We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
KDD
1997
ACM
14 years 1 months ago
1997
ACM
In this paper, we describe the JAM system, a distributed, scalable and portable agent-based data mining system that employs a general approach to scaling data mining applications ...
AAAI
2011
12 years 8 months ago
2011
Information about the spread of crop disease is vital in developing countries, and as a result the governments of such countries devote scarce resources to gathering such data. Un...
HICSS
1996
IEEE
14 years 1 months ago
1996
IEEE
Simulation of landscape ecosystems with high realism demands computing power greatly exceeding that of current workstation technology. However, the prospects are excellent that mo...