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java.lang.Objectjml.feature.selection.FeatureSelection
jml.feature.selection.SupervisedFeatureSelection
jml.feature.selection.JointL21NormsMinimization
public class JointL21NormsMinimization
Joint l_{2,1}-norms minimization. Optimization problem: min_W gamma \ || X' * W - Y ||_{2,1} + || W ||_{2,1}
Field Summary | |
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double |
gamma
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Fields inherited from class jml.feature.selection.SupervisedFeatureSelection |
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Y |
Fields inherited from class jml.feature.selection.FeatureSelection |
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W, X |
Constructor Summary | |
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JointL21NormsMinimization(double gamma)
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Method Summary | |
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static void |
main(java.lang.String[] args)
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void |
run()
Do feature selection. |
Methods inherited from class jml.feature.selection.SupervisedFeatureSelection |
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feedLabels, feedLabels, feedLabels, getY |
Methods inherited from class jml.feature.selection.FeatureSelection |
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feedData, feedData, getW, getX |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
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public double gamma
Constructor Detail |
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public JointL21NormsMinimization(double gamma)
Method Detail |
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public void run()
FeatureSelection
run
in class SupervisedFeatureSelection
public static void main(java.lang.String[] args)
args
-
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