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ICASSP
2009
IEEE
15 years 4 months ago
Shrinkage estimation of high dimensional covariance matrices
We address covariance estimation under mean-squared loss in the Gaussian setting. Specifically, we consider shrinkage methods which are suitable for high dimensional problems wit...
Yilun Chen, Ami Wiesel, Alfred O. Hero
KDD
2002
ACM
112views Data Mining» more  KDD 2002»
15 years 10 months ago
From run-time behavior to usage scenarios: an interaction-pattern mining approach
A key challenge facing IT organizations today is their evolution towards adopting e-business practices that gives rise to the need for reengineering their underlying software syst...
Mohammad El-Ramly, Eleni Stroulia, Paul G. Sorenso...
ATS
2005
IEEE
104views Hardware» more  ATS 2005»
15 years 3 months ago
Leakage Current Based Stabilization Scheme for Robust Sense-Amplifier Design for Yield Enhancement in Nano-scale SRAM
In this paper, we develop a method to analyze the probability of access failure in SRAM array (due to random Vt variation in transistors) by jointly considering variations in cell...
Saibal Mukhopadhyay, Arijit Raychowdhury, Hamid Ma...
91
Voted
BMCBI
2010
198views more  BMCBI 2010»
14 years 10 months ago
ClustalXeed: a GUI-based grid computation version for high performance and terabyte size multiple sequence alignment
Background: There is an increasing demand to assemble and align large-scale biological sequence data sets. The commonly used multiple sequence alignment programs are still limited...
Taeho Kim, Hyun Joo
87
Voted
BMCBI
2008
120views more  BMCBI 2008»
14 years 10 months ago
Statistical issues in the analysis of Illumina data
Background: Illumina bead-based arrays are becoming increasingly popular due to their high degree of replication and reported high data quality. However, little attention has been...
Mark J. Dunning, Nuno L. Barbosa-Morais, Andy G. L...