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SAC
2006
ACM
16 years 1 months ago
Extending noninterference properties to the timed world
Most previous work on information flow in process algebras has been based on untimed models of concurrency. It is obvious, however, that an observer might well use time to gain i...
Jian Huang, A. W. Roscoe
ICPR
2010
IEEE
16 years 1 months ago
Sparse Coding of Linear Dynamical Systems with an Application to Dynamic Texture Recognition
Given a sequence of observable features of a linear dynamical system (LDS), we propose the problem of finding a representation of the LDS which is sparse in terms of a given dict...
Bernard Ghanem, Narendra Ahuja
CIMCA
2005
IEEE
16 years 1 months ago
Learning to feel the physics of a body
Despite the tremendous progress in robotic hardware and in both sensorial and computing efficiencies the performance of contemporary autonomous robots is still far below that of ...
Ralf Der, Frank Hesse, Georg Martius
CVPR
2005
IEEE
16 years 1 months ago
Online Selecting Discriminative Tracking Features Using Particle Filter
The paper proposes a method to keep the tracker robust to background clutters by online selecting discriminative features from a large feature space. Furthermore, the feature sele...
Jianyu Wang, Xilin Chen, Wen Gao
HPDC
2005
IEEE
16 years 1 months ago
Design and evaluation of a new and effective fairness scheme for multicasting in Internet-scale distributed systems
This paper argues that simply applying a multipletree scheme does not provide sufficient fairness for applications in an Internet-scale distributed system, in terms of performance...
Yijun Lu, Hong Jiang