640 search results - page 6 / 128 » Access Control for Active Spaces |
COMPSAC
2002
IEEE
14 years 1 months ago
2002
IEEE
Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBAC’...
PIMRC
2010
IEEE
13 years 6 months ago
2010
IEEE
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...
WORDS
2005
IEEE
14 years 2 months ago
2005
IEEE
This paper presents a framework for verifying the access control requirements of real-time application systems such as workflow management systems and active databases. The tempor...
ESORICS
2009
Springer
14 years 9 months ago
2009
Springer
Abstract. Interest in role-based access control has generated considerable research activity in recent years. A number of interesting problems related to the well known set cover p...
SCM
2001
13 years 10 months ago
2001
Software Configuration Management addresses roughly two areas, the first and older one concerns the storage of the entities produced during the software project; the second one con...