1611 search results - page 88 / 323 » An Access Control Model for Video Database Systems |
DCC
1995
IEEE
15 years 1 months ago
1995
IEEE
We present a fully automatic system for 2D model-based image coding of human faces for potential applications such as video telephony, database image compression, and face recogni...
IPPS
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, SIMD and MIMD solutions for the realtime database management problem of air traffic control are compared. A real-time database system is highly constrained in a mul...
POLICY
2005
Springer
15 years 3 months ago
2005
Springer
This paper presents a framework for representing and distributing access control policies in distributed heterogeneous systems. Access control polices follows the RBAC (Role Based...
ISCC
2000
IEEE
15 years 2 months ago
2000
IEEE
A new medium access control (MAC) protocol for mobile wireless communications is presented and investigated. We explore, via an extensive simulation study, the performance of the ...
IADIS
2004
14 years 11 months ago
2004
With the growth in digital libraries and standardization of protocols for metadata sharing, it is becoming feasible to build federated discovery services which aggregate metadata ...