org.apache.mahout.math.als

Class AlternatingLeastSquaresSolver

java.lang.Object

org.apache.mahout.math.als.AlternatingLeastSquaresSolver

public final class AlternatingLeastSquaresSolver
extends Object

See this paper.

Method Summary

Methods

Modifier and Type	Method and Description
static 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

Method Detail

solve

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