Package ai.libs.jaicore.ml.core.evaluation.evaluator

Interface IMultiFidelityObjectEvaluator<T,V extends java.lang.Comparable<V>>

Type Parameters:

T - The type of object to be evaluated.

V - The comparable evaluation value.

All Superinterfaces:

org.api4.java.common.attributedobjects.IGetter<T,V>, org.api4.java.common.attributedobjects.IObjectEvaluator<T,V>

public interface IMultiFidelityObjectEvaluator<T,V extends java.lang.Comparable<V>>
extends org.api4.java.common.attributedobjects.IObjectEvaluator<T,V>

A multi-fidelity object evaluator allows for specifying a certain amount of an evaluation resource.

Method Summary

Modifier and Type	Method	Description
default V	evaluate(T t)
V	evaluate(T t, double budget)	Evaluate the object t with the specified budget.
default V	evaluateMaximal(T t)	Evaluate the object t with maximal resources.
default V	evaluateMinimal(T t)	Evaluate the object t with minimal resources.
double	getMaxBudget()
double	getMinBudget()

Methods inherited from interface org.api4.java.common.attributedobjects.IObjectEvaluator

getPropertyOf

Method Detail

getMaxBudget

double getMaxBudget()

Returns:

The maximum allocable budget.

getMinBudget

double getMinBudget()

Returns:

The minimum allocable budget.

evaluate

V evaluate(T t,
           double budget)
    throws java.lang.InterruptedException,
           org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

Evaluate the object t with the specified budget.

Parameters:

t - The object to be evaluated.

budget - The budget assigned for the evaluation of t.

Returns:

The evaluation score for the object t.

Throws:

java.lang.InterruptedException - Thrown if the evaluation routine is interrupted.

org.api4.java.common.attributedobjects.ObjectEvaluationFailedException - Thrown, if the object t cannot be successfully evaluated.

evaluate

default V evaluate(T t)
            throws java.lang.InterruptedException,
                   org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

Specified by:

evaluate in interface org.api4.java.common.attributedobjects.IObjectEvaluator<T,V extends java.lang.Comparable<V>>

Throws:

java.lang.InterruptedException

org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

evaluateMinimal

default V evaluateMinimal(T t)
                   throws java.lang.InterruptedException,
                          org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

Evaluate the object t with minimal resources.

Parameters:

t - The object to be evaluated.

Returns:

The evaluation score for the object t.

Throws:

java.lang.InterruptedException - Thrown, if the evaluation routine is interrupted.

org.api4.java.common.attributedobjects.ObjectEvaluationFailedException - Thrown, if the object t cannot be successfully evaluated.

evaluateMaximal

default V evaluateMaximal(T t)
                   throws java.lang.InterruptedException,
                          org.api4.java.common.attributedobjects.ObjectEvaluationFailedException

Evaluate the object t with maximal resources.

Parameters:

t - The object to be evaluated.

Returns:

The evaluation score for the object t.

Throws:

java.lang.InterruptedException - Thrown, if the evaluation routine is interrupted.

org.api4.java.common.attributedobjects.ObjectEvaluationFailedException - Thrown, if the object t cannot be successfully evaluated.