org.apache.mahout.math.als
Class AlternatingLeastSquaresSolver

java.lang.Object
  extended by org.apache.mahout.math.als.AlternatingLeastSquaresSolver

public final class AlternatingLeastSquaresSolver
extends Object

See this paper.


Constructor Summary
AlternatingLeastSquaresSolver()
           
 
Method Summary
 Vector solve(Iterable<Vector> featureVectors, Vector ratingVector, double lambda, int numFeatures)
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

AlternatingLeastSquaresSolver

public AlternatingLeastSquaresSolver()
Method Detail

solve

public Vector solve(Iterable<Vector> featureVectors,
                    Vector ratingVector,
                    double lambda,
                    int numFeatures)


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