590 search results - page 34 / 118 » A usage-based authorization framework for collaborative comp... |
TGC
2005
Springer
14 years 27 days ago
2005
Springer
Abstract. We present a formal system that models programmable abstractions for access control. Composite abstractions and patterns of arbitrary complexity are modeled as a configu...
CHI
2008
ACM
14 years 7 months ago
2008
ACM
Wikis are collaborative systems in which virtually anyone can edit anything. Although wikis have become highly popular in many domains, their mutable nature often leads them to be...
CHI
2006
ACM
14 years 7 months ago
2006
ACM
Multi-user, touch-sensing input devices create opportunities for the use of cooperative gestures ? multi-user gestural interactions for single display groupware. Cooperative gestu...
TRUSTBUS
2007
Springer
14 years 1 months ago
2007
Springer
While logging events is becoming increasingly common in computing, in communication and in collaborative environments, log systems need to satisfy increasingly challenging (if not ...
ICSOC
2005
Springer
14 years 28 days ago
2005
Springer
—Service-oriented computing promotes collaboration by defining the standards layer that allows compatibility between disparate domains. Workflows, by taking advantage of the serv...