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CVPR
2001
IEEE
15 years 11 months ago
Evolving Image Segmentations for the Analysis of Video Sequences
A methodology for the segmentation of successive frames of a video sequence is presented. Traditional methods, treating each frame in isolation, are computationally expensive, ign...
A. A. Clark, Barry T. Thomas
ACSAC
2008
IEEE
15 years 4 months ago
The Role Hierarchy Mining Problem: Discovery of Optimal Role Hierarchies
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
Qi Guo, Jaideep Vaidya, Vijayalakshmi Atluri
SEM
2004
Springer
15 years 2 months ago
PlanetSim: A New Overlay Network Simulation Framework
Abstract. Current research in peer to peer systems is lacking appropriate environments for simulation and experimentation of large scale overlay services. This has led to a plethor...
Pedro García López, Carles Pairot, R...
CAISE
2001
Springer
15 years 2 months ago
Using UML Action Semantics for Executable Modeling and Beyond
The UML lacks precise and formal foundations for several constructs such as transition guards or method bodies, for which it resorts to semantic loopholes in the form of “uninter...
Gerson Sunyé, François Pennaneac'h, ...
ICRA
1999
IEEE
89views Robotics» more  ICRA 1999»
15 years 1 months ago
An Integrated Interface Tool for the Architecture for Agile Assembly
Developing automated assembly systems normally happens in two distinct stages: rst an o -line" stage in which the system is designed and programmed in simulated and then an o...
Jay Gowdy, Zack J. Butler