Package com.r4tings.recommender.model.svd

Class BaselineSingleValueDecomposition

java.lang.Object

com.r4tings.recommender.common.ml.AbstractRecommender

com.r4tings.recommender.model.svd.BaselineSingleValueDecomposition

public class BaselineSingleValueDecomposition
extends AbstractRecommender

Constructor Summary

Constructors

Constructor	Description
BaselineSingleValueDecomposition(BaselineSingleValueDecompositionParams params)

Method Summary

Modifier and Type	Method	Description
protected org.apache.spark.sql.Dataset<org.apache.spark.sql.Row>	execute(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> ratingDS, java.lang.Object[] ids)

Methods inherited from class com.r4tings.recommender.common.ml.AbstractRecommender

recommend

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaselineSingleValueDecomposition

public BaselineSingleValueDecomposition(BaselineSingleValueDecompositionParams params)

Method Detail

execute

protected org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> execute(org.apache.spark.sql.Dataset<org.apache.spark.sql.Row> ratingDS,
                                                                         java.lang.Object[] ids)

Specified by:

execute in class AbstractRecommender