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ISORC
2005
IEEE
16 years 11 days ago
A GTRBAC Based System for Dynamic Workflow Composition and Management
In this paper, we propose an architecture for adaptive real-time workflow-based collaborative system. Such a system is needed to support real-time communication and sharing of inf...
Basit Shafiq, Arjmand Samuel, Halima Ghafoor
WISE
2005
Springer
16 years 11 days ago
Temporal Ranking of Search Engine Results
Existing search engines contain the picture of the Web from the past and their ranking algorithms are based on data crawled some time ago. However, a user requires not only relevan...
Adam Jatowt, Yukiko Kawai, Katsumi Tanaka
WORDS
2005
IEEE
16 years 11 days ago
An RBAC Framework for Time Constrained Secure Interoperation in Multi-domain Environments
In emerging e-commerce applications, time constrained information sharing between different systems is becoming a common phenomenon. A flexible and efficient mechanism is needed t...
Smithi Piromruen, James B. D. Joshi
AOSD
2005
ACM
16 years 11 days ago
Role-based refactoring of crosscutting concerns
Improving the structure of code can help developers work with a software system more efficiently and more consistently. To aid developers in re-structuring the implementation of c...
Jan Hannemann, Gail C. Murphy, Gregor Kiczales
GROUP
2005
ACM
16 years 11 days ago
Supporting social worlds with the community bar
The Community Bar is groupware supporting informal awareness and casual interaction for small social worlds: a group of people with a common purpose. Its conceptual design is prim...
Gregor McEwan, Saul Greenberg
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