1795 search results - page 57 / 359 » Security Models and Information Flow |
KDD
2007
ACM
14 years 10 months ago
2007
ACM
We now have incrementally-grown databases of text documents ranging back for over a decade in areas ranging from personal email, to news-articles and conference proceedings. While...
INFORMATICALT
2008
13 years 9 months ago
2008
In this paper, we present a novel fine-grained access control system for applications where the information flow is critical; the confidentiality of the data is essential and there...
IBPRIA
2003
Springer
14 years 2 months ago
2003
Springer
In this paper, we present two new observation models based on optical flow information to track objects using particle filter algorithms. Although optical flow information enabl...
IEEECIT
2006
IEEE
14 years 3 months ago
2006
IEEE
In this paper we propose an improved and efficient key pre-distribution scheme for wireless sensor networks. Our scheme significantly increases the storage efficiency and security...
ICEIS
2007
IEEE
14 years 4 months ago
2007
IEEE