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118
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ICASSP
2010
IEEE
15 years 1 months ago
Energy efficient lossy transmission over sensor networks with feedback
The energy-distortion function (E(D)) for a network is defined as the minimum total energy required to achieve a target distortion D at the receiver without putting any restricti...
Aman Jain, Deniz Gündüz, Sanjeev R. Kulk...
139
Voted
JMLR
2010
173views more  JMLR 2010»
14 years 7 months ago
Elliptical slice sampling
Many probabilistic models introduce strong dependencies between variables using a latent multivariate Gaussian distribution or a Gaussian process. We present a new Markov chain Mo...
Iain Murray, Ryan Prescott Adams, David J. C. MacK...
94
Voted
MASCOTS
2008
15 years 2 months ago
A Novel and Generic Model for Synthesizing Disk I/O Traffic Based on The Alpha-stable Process
Obtaining representative and concise I/O workloads for the purpose of projecting the performance of storage systems remains a challenge due to the complex nature of I/O behaviors....
Qiang Zou, Dan Feng, Yifeng Zhu, Hong Jiang
116
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ICML
2008
IEEE
16 years 1 months ago
Causal modelling combining instantaneous and lagged effects: an identifiable model based on non-Gaussianity
Causal analysis of continuous-valued variables typically uses either autoregressive models or linear Gaussian Bayesian networks with instantaneous effects. Estimation of Gaussian ...
Aapo Hyvärinen, Patrik O. Hoyer, Shohei Shimi...
68
Voted
NN
2008
Springer
107views Neural Networks» more  NN 2008»
15 years 22 days ago
Sequential Bayesian kernel modelling with non-Gaussian noise
Nikolay Y. Nikolaev, Lilian M. de Menezes