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2003
IEEE
15 years 8 months ago
Model Driven Security: Unification of Authorization Models for Fine-Grain Access Control
The research vision of the Unified Component Meta Model Framework (UniFrame) is to develop an infrastructure for components that enables a plug and play component environment wher...
Carol C. Burt, Barrett R. Bryant, Rajeev R. Raje, ...
144
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ICWE
2009
Springer
15 years 9 months ago
Patterns for the Model-Based Development of RIAs
Rich Internet Applications (RIAs) are highly interactive web applications that resemble desktop applications. Modeling RIAs hence requires techniques for web modeling enriched by m...
Nora Koch, Matthias Pigerl, Gefei Zhang, Tatiana M...
137
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IASSE
2004
15 years 4 months ago
A Rationale-based Analysis Tool
The Rationale-based Analysis Tool (RAT) supports analysts, developers, clients and end users during the objectoriented requirements analysis activity. The tool enables different s...
Timo Wolf, Allen H. Dutoit
ACL
1997
15 years 4 months ago
Hierarchical Non-Emitting Markov Models
We describe a simple variant of the interpolated Markov model with nonemitting state transitions and prove that it is strictly more powerful than any Markov model. More importantl...
Eric Sven Ristad, Robert G. Thomas
QEST
2006
IEEE
15 years 8 months ago
Bound-Preserving Composition for Markov Reward Models
Stochastic orders can be applied to Markov reward models and used to aggregate models, while introducing a bounded error. Aggregation reduces the number of states in a model, miti...
David Daly, Peter Buchholz, William H. Sanders