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CCS
2010
ACM
14 years 10 months ago
Secure latency estimation with treeple
A network latency estimation scheme associates a "position" to every peer in a distributed network such that the latency between any two nodes can be accurately estimate...
Eric Chan-Tin, Nicholas Hopper
CVPR
2004
IEEE
15 years 11 months ago
Lie-Algebraic Averaging for Globally Consistent Motion Estimation
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...
Venu Madhav Govindu
ASPDAC
2004
ACM
119views Hardware» more  ASPDAC 2004»
15 years 3 months ago
A fast congestion estimator for routing with bounded detours
Congestion estimation is an important issue for the success of the VLSI layout. Fast congestion estimation provides an efficient means to adjust the placement and wire planning. A...
Lerong Cheng, Xiaoyu Song, Guowu Yang, Zhiwei Tang
CSDA
2008
112views more  CSDA 2008»
14 years 9 months ago
Robustness of Fourier estimator of integrated volatility in the presence of microstructure noise
The finite sample properties of the Fourier estimator of integrated volatility under market microstructure noise are studied. Analytic expressions for the bias and the mean square...
M. E. Mancino, S. Sanfelici
CSDA
2006
98views more  CSDA 2006»
14 years 9 months ago
Frequency estimation of undamped exponential signals using genetic algorithms
: In this paper, we consider the problem of frequency estimation of undamped superimposed exponential signals model. We propose two iterative techniques of frequency estimation usi...
Amit Mitra, Debasis Kundu, Gunjan Agrawal