ai.idylnlp.nlp.utils.distance

Class CosineDistance

java.lang.Object

ai.idylnlp.nlp.utils.distance.CosineDistance

All Implemented Interfaces:

Similarity, StringMetrics

public class CosineDistance
extends Object
implements Similarity

Calculates cosine distance.

Author:

Mountain Fog, Inc.

Constructor Summary

Constructors

Constructor and Description
CosineDistance()

Method Summary

Modifier and Type	Method and Description
double	calculate(CharSequence s, CharSequence t)
static Similarity	INSTANCE()

Methods inherited from class java.lang.Object

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

Constructor Detail

CosineDistance

public CosineDistance()

Method Detail

INSTANCE

public static Similarity INSTANCE()

calculate

public double calculate(CharSequence s,
                        CharSequence t)

Specified by:

calculate in interface StringMetrics