1317 search results - page 102 / 264 » A new delay system approach to network-based control |
CSREASAM
2007
13 years 10 months ago
2007
- Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. However, these strategies are in...
SACMAT
2009
ACM
14 years 1 months ago
2009
ACM
The role-based access control (RBAC) model has proven to be cost effective to reduce the complexity and costs of access permission management. To maximize the advantages offered...
ICPR
2002
IEEE
14 years 10 months ago
2002
IEEE
In this paper, we discuss a Distributed Monte Carlo (DMC) tracking method which achieves real-time and accurate face tracking for wearable active vision systems. The DMC is an ext...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
In this paper, a new framework for the tracking of closed curves is described. The proposed approach, formalized through an optimal control technique, enables a continuous trackin...
ESORICS
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...