com.bayesserver.analysis

Class AutoInsight

java.lang.Object

com.bayesserver.analysis.AutoInsight

public final class AutoInsight
extends Object

Uses comparison queries to automatically derive insight about a target variable from a trained network.

Method Summary

Modifier and Type	Method and Description
static AutoInsightOutput	calculate(State target, List<Variable> testVariables, Evidence evidence, AutoInsightOptions options) Uses comparison queries to automatically derive insight about a target variable from a trained network.
static AutoInsightOutput	calculate(State target, List<Variable> testVariables, InferenceFactory factory) Uses comparison queries to automatically derive insight about a target variable from a trained network.
static AutoInsightOutput	calculate(State target, List<Variable> testVariables, InferenceFactory factory, Evidence evidence) Uses comparison queries to automatically derive insight about a target variable from a trained network.
static AutoInsightOutput[]	calculate(Variable continuousTarget, List<Interval<Double>> targetIntervals, List<Variable> testVariables, Evidence evidence, AutoInsightOptions options) Uses comparison queries to automatically derive insight about a target variable from a trained network.

Methods inherited from class java.lang.Object

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

Method Detail

calculate

public static AutoInsightOutput calculate(State target,
                                          List<Variable> testVariables,
                                          InferenceFactory factory)
                                   throws InconsistentEvidenceException

Uses comparison queries to automatically derive insight about a target variable from a trained network.

Parameters:

target - The variable state to derive insight about.

testVariables - The variables that might impact the target.

factory - A factory which can create inference engines. e.g. RelevanceTreeInferenceFactory.

Returns:

The automatically derived insight.

Throws:

InconsistentEvidenceException

calculate

public static AutoInsightOutput calculate(State target,
                                          List<Variable> testVariables,
                                          InferenceFactory factory,
                                          Evidence evidence)
                                   throws InconsistentEvidenceException

Uses comparison queries to automatically derive insight about a target variable from a trained network.

Parameters:

target - The variable state of interest to derive insight about.

testVariables - The variables that might impact the target.

factory - A factory which can create inference engines. e.g. RelevanceTreeInferenceFactory.

evidence - Optional evidence which can be used to condition the insight calculations.

Returns:

The automatically derived insight.

Throws:

InconsistentEvidenceException

calculate

public static AutoInsightOutput[] calculate(Variable continuousTarget,
                                            List<Interval<Double>> targetIntervals,
                                            List<Variable> testVariables,
                                            Evidence evidence,
                                            AutoInsightOptions options)
                                     throws InconsistentEvidenceException

Uses comparison queries to automatically derive insight about a target variable from a trained network.

Parameters:

continuousTarget - The continuous variable to derive insight about.

targetIntervals - The (ordered) intervals of the continuous target to test against.

testVariables - The variables that might impact the target.

evidence - Optional evidence which can be used to condition the insight calculations.

options - Configuration options for the calculations.

Returns:

The automatically derived insight.

Throws:

InconsistentEvidenceException

calculate

public static AutoInsightOutput calculate(State target,
                                          List<Variable> testVariables,
                                          Evidence evidence,
                                          AutoInsightOptions options)
                                   throws InconsistentEvidenceException

Uses comparison queries to automatically derive insight about a target variable from a trained network.

Parameters:

target - The variable state to derive insight about.

testVariables - The variables that might impact the target.

evidence - Optional evidence which can be used to condition the insight calculations.

options - Configuration options for the calculations. ///

Returns:

The automatically derived insight.

Throws:

InconsistentEvidenceException