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» Experimental Design for Variable Selection in Data Bases
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KBS
2008
98views more  KBS 2008»
15 years 4 months ago
Mixed feature selection based on granulation and approximation
Feature subset selection presents a common challenge for the applications where data with tens or hundreds of features are available. Existing feature selection algorithms are mai...
Qinghua Hu, Jinfu Liu, Daren Yu
SADM
2010
173views more  SADM 2010»
15 years 20 days ago
Data reduction in classification: A simulated annealing based projection method
This paper is concerned with classifying high dimensional data into one of two categories. In various settings, such as when dealing with fMRI and microarray data, the number of v...
Tian Siva Tian, Rand R. Wilcox, Gareth M. James
IUI
2010
ACM
16 years 2 months ago
Rush: repeated recommendations on mobile devices
We present rush as a recommendation-based interaction and visualization technique for repeated item selection from large data sets on mobile touch screen devices. Proposals and ch...
Dominikus Baur, Sebastian Boring, Andreas Butz
ICASSP
2011
IEEE
14 years 9 months ago
Stochastic optimization based on the Laplace transform order with applications to precoder designs
Stochastic optimization arising from precoding in a multi-antenna fading channel with channel mean feedback to maximize data rates is important but challenging. The use of relayin...
Minhua Ding, Keith Q. T. Zhang
ESTIMEDIA
2008
Springer
15 years 7 months ago
Translating data flow to synchronous block diagrams
We propose a method to automatically transform synchronous data flow diagrams into synchronous block diagrams. The idea is to use triggers, a mechanism that allows a block to be f...
Roberto Lublinerman, Stavros Tripakis