1140 search results - page 51 / 228 » A Purpose-Based Access Control Model |
138
Voted
CNIS
2006
15 years 4 months ago
2006
The rapid emergence of GPS enabled devices, sensors and mobile equipment in commercial as well as government organizations has led to considerable research in time- and location-b...
117
Voted
ICSE
2007
IEEE-ACM
16 years 2 months ago
2007
IEEE-ACM
We propose a mechanism for object access control which is based on the UML. Specifically, we propose use of ownership and immutability constraints on UML associations and verifica...
137
Voted
COMSWARE
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract-- This paper presents a proposal for group membership and access control services for JXTA, both based on the principle of self-organization and collaboration of peer grou...
91
Voted
ECEASST
2008
15 years 2 months ago
2008
: We study directed bigraph with negative ports, a bigraphical framework for representing models for distributed, concurrent and ubiquitous computing. With respect to previous vers...
129
Voted
IEEEARES
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract— Following Mark Weiser’s vision of ubiquitous computing and calm technology, computer systems should run in the background, preferably without the user noticing it at ...