5075 search results - page 168 / 1015 » Convergence |
125
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CDC
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we investigate a second order consensus problem in a directed graph with non-uniform time delay. This problem arises naturally in real multi-agent systems such as...
110
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CDC
2008
IEEE
15 years 11 months ago
2008
IEEE
— The problem of rejection of a sinusoidal disturbance of known frequency, acting at the output of a discrete-time complex-valued linear stable plant with unknown dynamics, is co...
128
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
Given limited or incomplete measurement data on a sphere, a new iterative algorithm is proposed on how to extrapolate signal over the whole sphere. The algorithm is based on a pri...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
This paper studies the problem of mobile robot mapbuilding using a low-accuracy RFID sensor. In recent years, there has been increasing number of mobile robot systems using RFID l...
129
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ICDM
2006
IEEE
15 years 10 months ago
2006
IEEE
The nonnegative matrix factorization (NMF) has been shown recently to be useful for clustering. Various extensions of NMF have also been proposed. In this paper we present an over...