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MMMACNS
2001
Springer
14 years 3 days ago
The Set and Function Approach to Modeling Authorization in Distributed Systems
Abstract. We present a new model that provides clear and precise semantics for authorization. The semantics is independent from underling security mechanisms and is separate from i...
Tatyana Ryutov, B. Clifford Neuman
ICCAD
2007
IEEE
165views Hardware» more  ICCAD 2007»
13 years 11 months ago
Automated refinement checking of concurrent systems
Stepwise refinement is at the core of many approaches to synthesis and optimization of hardware and software systems. For instance, it can be used to build a synthesis approach for...
Sudipta Kundu, Sorin Lerner, Rajesh Gupta
HICSS
1995
IEEE
101views Biometrics» more  HICSS 1995»
13 years 11 months ago
Prototyping of parallel and distributed object-oriented systems: the PDC model and its environment
To ease the implementation of distributed objectoriented systems we developed the PDC technique (Proxy/ Dispatcher/Collocutor technique), a simple and pragmatic approach to allow ...
Rainer Weinreich, Reinhold Plösch
ICDM
2009
IEEE
141views Data Mining» more  ICDM 2009»
13 years 5 months ago
Ensemble-Vis: A Framework for the Statistical Visualization of Ensemble Data
Scientists increasingly use ensemble data sets to explore relationships present in dynamic systems. Ensemble data sets combine spatio-temporal simulation results generated using mu...
Kristin Potter, Andrew Wilson, Peer-Timo Bremer, D...
ICIAP
2009
ACM
14 years 8 months ago
Real-Time Online Video Object Silhouette Extraction Using Graph Cuts on the GPU
Abstract. Being able to find the silhouette of an object is a very important front-end processing step for many high-level computer vision techniques, such as Shape-from-Silhouette...
Zachary A. Garrett, Hideo Saito