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SDM
2009
SIAM
140views Data Mining» more  SDM 2009»
14 years 6 months ago
Straightforward Feature Selection for Scalable Latent Semantic Indexing.
Latent Semantic Indexing (LSI) has been validated to be effective on many small scale text collections. However, little evidence has shown its effectiveness on unsampled large sca...
Jun Yan, Shuicheng Yan, Ning Liu, Zheng Chen
VMV
2000
175views Visualization» more  VMV 2000»
13 years 10 months ago
Accelerating Morphological Analysis with Graphics Hardware
Direct volume rendering is a common means of visualizing three-dimensional data nowadays. It is, however, still a very time consuming process to create informative and visual appe...
Matthias Hopf, Thomas Ertl
TSP
2010
13 years 4 months ago
Source extraction by maximizing the variance in the conditional distribution tails
This paper presents a method for signal extraction based on conditional second-order moments of the output of the extraction filter. The estimator of the filter is derived from an ...
Ronald Phlypo, Vicente Zarzoso, Ignace Lemahieu
FMICS
2006
Springer
14 years 28 days ago
Test Coverage for Loose Timing Annotations
Abstract. The design flow of systems-on-a-chip (SoCs) identifies several abstraction levels higher than the Register-Transfer-Level that constitutes the input of the synthesis tool...
Claude Helmstetter, Florence Maraninchi, Laurent M...
BMCBI
2010
208views more  BMCBI 2010»
13 years 9 months ago
A multi-filter enhanced genetic ensemble system for gene selection and sample classification of microarray data
Background: Feature selection techniques are critical to the analysis of high dimensional datasets. This is especially true in gene selection from microarray data which are common...
Pengyi Yang, Bing Bing Zhou, Zili Zhang, Albert Y....