A B C G I K R S T

A

ALSSpeedModel - Class in com.cloudera.oryx.app.speed.als

Contains all data structures needed to create near-real-time updates for an ALS-based recommender.

ALSSpeedModelManager - Class in com.cloudera.oryx.app.speed.als

Implementation of SpeedModelManager that maintains and updates an ALS model in memory.

ALSSpeedModelManager(Config) - Constructor for class com.cloudera.oryx.app.speed.als.ALSSpeedModelManager

B

buildUpdates(JavaPairRDD<String, String>) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModelManager

buildUpdates(JavaPairRDD<String, String>) - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModelManager

buildUpdates(JavaPairRDD<String, String>) - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModelManager

C

closestCluster(double[]) - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

com.cloudera.oryx.app.speed.als - package com.cloudera.oryx.app.speed.als

Contains an app tier implementation of a Speed Layer, for ALS recommendation.

com.cloudera.oryx.app.speed.kmeans - package com.cloudera.oryx.app.speed.kmeans

Contains an app tier implementation of a Speed Layer, for ALS recommendation.

com.cloudera.oryx.app.speed.rdf - package com.cloudera.oryx.app.speed.rdf

Contains an app tier implementation of a Speed Layer, for random decision forest classification and regression.

consumeKeyMessage(String, String, Configuration) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModelManager

consumeKeyMessage(String, String, Configuration) - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModelManager

consumeKeyMessage(String, String, Configuration) - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModelManager

G

getCluster(int) - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

getEncodings() - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModel

getEpsilon() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getFeatures() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getForest() - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModel

getFractionLoaded() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getFractionLoaded() - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

getFractionLoaded() - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModel

getItemVector(String) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getUserVector(String) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getXTXSolver() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

getYTYSolver() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

I

isImplicit() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

isLogStrength() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

K

KMeansSpeedModel - Class in com.cloudera.oryx.app.speed.kmeans

Contains all data structures needed to create near-real-time updates for a k-means clustering model.

KMeansSpeedModel(List<ClusterInfo>) - Constructor for class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

KMeansSpeedModelManager - Class in com.cloudera.oryx.app.speed.kmeans

Implementation of SpeedModelManager that maintains and updates an k-means clustering model in memory.

KMeansSpeedModelManager(Config) - Constructor for class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModelManager

R

RDFSpeedModel - Class in com.cloudera.oryx.app.speed.rdf

Contains all data structures needed to create near-real-time updates for a random decision forest-based classifier or regressor.

RDFSpeedModelManager - Class in com.cloudera.oryx.app.speed.rdf

Implementation of SpeedModelManager that maintains and updates a random decision forest model in memory.

RDFSpeedModelManager(Config) - Constructor for class com.cloudera.oryx.app.speed.rdf.RDFSpeedModelManager

retainRecentAndItemIDs(Collection<String>) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

retainRecentAndUserIDs(Collection<String>) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

S

setCluster(int, ClusterInfo) - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

setItemVector(String, float[]) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

setUserVector(String, float[]) - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

T

toString() - Method in class com.cloudera.oryx.app.speed.als.ALSSpeedModel

toString() - Method in class com.cloudera.oryx.app.speed.kmeans.KMeansSpeedModel

toString() - Method in class com.cloudera.oryx.app.speed.rdf.RDFSpeedModel

A B C G I K R S T