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» Unified Modeling of Complex Real-Time Control Systems
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124
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CCS
2006
ACM
15 years 7 months ago
Safety analysis of usage control authorization models
The usage control (UCON) model was introduced as a unified approach to capture a number of extensions for traditional access control models. While the policy specification flexibi...
Xinwen Zhang, Ravi S. Sandhu, Francesco Parisi-Pre...
142
Voted
ANSS
2001
IEEE
15 years 7 months ago
Simulation-Based Engineering of Complex Adaptive Systems Using a Classifier Block
A Complex Adaptive System (CAS) is a network of communicating, intelligent agents where each agent adapts its behavior in order to collaborate with other agents to achieve overall...
John R. Clymer, David J. Chen
IMCSIT
2010
15 years 1 months ago
An Hypergraph Object Oriented Model for Image Segmentation and Annotation
This paper presents a system for segmentation of images into regions and annotation of these regions for semantic identification of the objects present in the image. The unified me...
Eugen Ganea, Marius Brezovan
125
Voted
ICRA
2006
IEEE
190views Robotics» more  ICRA 2006»
15 years 9 months ago
Model and Control of Tendon-sheath Transmission Systems
— In this paper, the tendon-sheath driving system for a robotic hand is presented and its force transmission characteristics are analyzed. The use of tendon-based transmission pe...
Gianluca Palli, Claudio Melchiorri
126
Voted
DBSEC
2010
152views Database» more  DBSEC 2010»
15 years 5 months ago
Modelling Dynamic Access Control Policies for Web-Based Collaborative Systems
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
Hasan Qunoo, Mark Ryan