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DBSEC
2001
129views Database» more  DBSEC 2001»
14 years 11 months ago
Secure Role-Based Workflow Models
: In this paper we introduce a series of reference models for Secure Role-Based Workflow systems. We build our models over the well-known RBAC96 framework. 96 model supports the no...
Savith Kandala, Ravi S. Sandhu
ECIS
2001
14 years 11 months ago
Using Problem-Domain and Artefact-Domain Architectural Modelling to Understand System Evolution
The authors describe on going research to uncover the architectonic nature of artefacts and see how these may be related to high-level, but also grounded, model of the original pr...
Thomas R. Addis, Galal Hassan Galal
CRIWG
2003
14 years 11 months ago
Supporting Complex Decision Making Processes with Collaborative Applications - A Case Study
Abstract. There has been much research on the design of Groupware, its potential benefits and the methods used to develop systems to support groups. However, in many real life case...
Patrick Brézillon, Frédéric A...
DAIS
2003
14 years 11 months ago
Middleware Support for Resource-Constrained Software Deployment
Abstract The JAMUS platform is dedicated to providing a safe runtime environment for untrusted Java application programs, while offering each of these programs access to the resour...
Nicolas Le Sommer, Frédéric Guidec
DAIS
2003
14 years 11 months ago
A Variable Cache Consistency Protocol for Mobile Systems Using Time Locks
Abstract. By locally caching data, mobile hosts can operate while disconnected from the central server, however, consistency of data becomes more difficult to maintain. In this pap...
Abhinav Vora, Zahir Tari, Peter Bertók