org.grouplens.lenskit.knn.item.model

Class StandardVectorTruncatorProvider

java.lang.Object

org.grouplens.lenskit.knn.item.model.StandardVectorTruncatorProvider

All Implemented Interfaces:

javax.inject.Provider<VectorTruncator>

public class StandardVectorTruncatorProvider
extends Object
implements javax.inject.Provider<VectorTruncator>

Configure a vector truncator using the standard item-item model build logic.

Since:

2.1

Constructor Summary

Constructors

Constructor and Description
StandardVectorTruncatorProvider(Threshold thresh, int msize) Construct a new vector truncator provider.

Method Summary

Modifier and Type	Method and Description
VectorTruncator	get()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

StandardVectorTruncatorProvider

@Inject
public StandardVectorTruncatorProvider(@ItemSimilarityThreshold
                                               Threshold thresh,
                                               @ModelSize
                                               int msize)

Construct a new vector truncator provider.

Parameters:

thresh - A threshold for filtering item similarities.

msize - The maximum number of neighbors to retain for each item.

Method Detail

get

public VectorTruncator get()

Specified by:

get in interface javax.inject.Provider<VectorTruncator>

toString

public String toString()

Overrides:

toString in class Object