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» Time Delay Estimator Based on Frequency Estimation Approach
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ATAL
2009
Springer
15 years 11 months ago
Emergent service provisioning and demand estimation through self-organizing agent communities
A major challenge within open markets is the ability to satisfy service demand with an adequate supply of service providers, especially when such demand may be volatile due to cha...
Mariusz Jacyno, Seth Bullock, Michael Luck, Terry ...
IJCV
1998
98views more  IJCV 1998»
15 years 4 months ago
Exploiting Discontinuities in Optical Flow
Most optical flow estimation techniques have substantial difficulties dealing with flow discontinuities. Methods which simultaneously detect flow boundaries and use the detect...
William B. Thompson
TASLP
2010
117views more  TASLP 2010»
14 years 11 months ago
Speech Enhancement Using Gaussian Scale Mixture Models
This paper presents a novel probabilistic approach to speech enhancement. Instead of a deterministic logarithmic relationship, we assume a probabilistic relationship between the fr...
Jiucang Hao, Te-Won Lee, Terrence J. Sejnowski
IJON
2007
91views more  IJON 2007»
15 years 4 months ago
Dynamics of parameters of neurophysiological models from phenomenological EEG modeling
We investigate a recently proposed method for the analysis of oscillatory patterns in EEG data, with respect to its capacity of further quantifying processes on slower (< 1 Hz)...
E. Olbrich, Thomas Wennekers
ICC
2008
IEEE
139views Communications» more  ICC 2008»
15 years 11 months ago
Performance Limits of Time Synchronization in Wireless Sensor Networks
—We propose a new approach to evaluate the ultimate performance limit of time synchronization in wireless sensor networks based on the estimation theory. In particular the lower ...
Stefano Severi, Davide Dardari