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java.lang.Objectedu.isi.karma.modeling.semantictypes.mycrf.optimization.LBFGS
public class LBFGS
This class implements limited memory BFGS. It generates the next gradient to follow based on previous values of the weights and also previous gradients.
Constructor Summary | |
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LBFGS(int dim)
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Method Summary | |
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void |
searchDir(double[] x,
double[] g,
double[] d)
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Methods inherited from class java.lang.Object |
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equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public LBFGS(int dim)
Method Detail |
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public void searchDir(double[] x, double[] g, double[] d)
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