aima.core.learning.framework

Interface Learner

All Known Implementing Classes:

AdaBoostLearner, CurrentBestLearner, DecisionListLearner, DecisionTreeLearner, MajorityLearner, StumpLearner

public interface Learner

Author:

Ravi Mohan

Method Summary

Modifier and Type	Method and Description
java.lang.String	predict(Example e) Returns the outcome predicted for the specified example
int[]	test(DataSet ds) Returns the accuracy of the hypothesis on the specified set of examples
void	train(DataSet ds)

Method Detail

train

void train(DataSet ds)

predict

java.lang.String predict(Example e)

Returns the outcome predicted for the specified example

Parameters:

e - an example

Returns:

the outcome predicted for the specified example

test

int[] test(DataSet ds)

Returns the accuracy of the hypothesis on the specified set of examples

Parameters:

ds - the test data set.

Returns:

the accuracy of the hypothesis on the specified set of examples