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» Variational Analysis of Pseudospectra
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APVIS
2010
13 years 9 months ago
Motion track: Visualizing variations of human motion data
This paper proposes a novel visualization approach, which can depict the variations between different human motion data. This is achieved by representing the time dimension of eac...
Yueqi Hu, Shuangyuan Wu, Shihong Xia, Jinghua Fu, ...
BMCBI
2010
101views more  BMCBI 2010»
13 years 7 months ago
Detection of copy number variation from array intensity and sequencing read depth using a stepwise Bayesian model
Background: Copy number variants (CNVs) have been demonstrated to occur at a high frequency and are now widely believed to make a significant contribution to the phenotypic variat...
Zhengdong D. Zhang, Mark B. Gerstein
PROCEDIA
2010
87views more  PROCEDIA 2010»
13 years 6 months ago
Forecast sensitivity to the observation error covariance in variational data assimilation
The development of the adjoint of the forecast model and of the adjoint of the data assimilation system (adjoint-DAS) make feasible the evaluation of the derivative-based forecast...
Dacian N. Daescu
PR
2011
13 years 2 months ago
A variational Bayesian methodology for hidden Markov models utilizing Student's-t mixtures
The Student’s-t hidden Markov model (SHMM) has been recently proposed as a robust to outliers form of conventional continuous density hidden Markov models, trained by means of t...
Sotirios Chatzis, Dimitrios I. Kosmopoulos
ISQED
2009
IEEE
69views Hardware» more  ISQED 2009»
14 years 2 months ago
Parametric analysis to determine accurate interconnect extraction corners for design performance
In this paper we propose a technique to determine accurate interconnect extraction corners for a 65-nm design using parametric RC extraction and timing analysis. We calculate the ...
Ayhan A. Mutlu, Jiayong Le, Ruben Molina, Mustafa ...