diva.sketch.classification

Class Classification

java.lang.Object

diva.sketch.classification.Classification

public class Classification
extends Object

Data structure for storing a list of classifer type and confidence value pairs in the order of descending confidence values.

During classification, an example is compared to each classifier which in turn generates a value indicating how confident it thinks that the example belongs in the class. This value is called the confidence value. A classification contains a list of classifiers along with their corresponding confidence values for the example.

Version:

$Revision: 1.6 $

Author:

Heloise Hse (hwawen@eecs.berkeley.edu), Michael Shilman (michaels@eecs.berkeley.edu)

Constructor Summary

Constructors

Constructor and Description
Classification(String[] types, double[] confidences) Construct a classification with no types.

Method Summary

Modifier and Type	Method and Description
double	getConfidence(int i) Return the i'th confidence.
double	getHighestConfidence()
String	getHighestConfidenceType()
String	getType(int i) Return the i'th type.
int	getTypeCount() Return the number of types in this classification.
String	toString() Return a string representation of this classification consisting of type and confidence pairs.

Methods inherited from class java.lang.Object

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

Constructor Detail

Classification

public Classification(String[] types,
                      double[] confidences)

Construct a classification with no types.

Method Detail

getHighestConfidence

public double getHighestConfidence()

getHighestConfidenceType

public String getHighestConfidenceType()

getTypeCount

public int getTypeCount()

Return the number of types in this classification.

getType

public String getType(int i)

Return the i'th type.

getConfidence

public double getConfidence(int i)

Return the i'th confidence.

toString

public String toString()

Return a string representation of this classification consisting of type and confidence pairs.

Overrides:

toString in class Object