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CSCWD
2008
Springer
15 years 8 months ago
Authorization approaches for advanced permission-role assignments
Role-based access control (RBAC) has been proven to be a flexible and useful access control model for information sharing in distributed collaborative environments. Permission-rol...
Hua Wang, Jianming Yong, Jiuyong Li, Min Peng
FLAIRS
2001
15 years 8 months ago
Improving Knowledge-Based System Performance by Reordering Rule Sequences
In this paper, we argue that KBS validation should not be limited to testing functional properties of the system, such as its input - output behavior, but must also address its dy...
Neli Zlatareva
INTERACT
2003
15 years 8 months ago
Manipulation of Viewpoints in 3D Environment Using Interlocked Motion of Coordinate Pairs
: This paper proposes a manipulation technique to intuitively control multiple viewpoints of cameras in a 3D environment specifically, a primary viewpoint and additional viewpoints...
Shinji Fukatsu, Yoshifumi Kitamura, Fumio Kishino
AUTOMATICA
2008
90views more  AUTOMATICA 2008»
15 years 6 months ago
Collective circular motion of multi-vehicle systems
This paper addresses a collective motion problem for a multi-agent system composed of nonholonomic vehicles. The aim of the vehicles is to achieve circular motion around a virtual...
Nicola Ceccarelli, Mauro Di Marco, Andrea Garulli,...
SIAMCO
2008
112views more  SIAMCO 2008»
15 years 6 months ago
Stable Synchronization of Mechanical System Networks
In this paper we address stabilization of a network of underactuated mechanical systems with unstable dynamics. The coordinating control law stabilizes the unstable dynamics with ...
Sujit Nair, Naomi Ehrich Leonard