Package adaa.analytics.rules.logic.representation.ruleset

Class ContrastSurvivalRuleSet

java.lang.Object

adaa.analytics.rules.logic.representation.ruleset.PredictionModel

adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

adaa.analytics.rules.logic.representation.ruleset.ClassificationRuleSet

adaa.analytics.rules.logic.representation.ruleset.ContrastRuleSet

adaa.analytics.rules.logic.representation.ruleset.ContrastSurvivalRuleSet

All Implemented Interfaces:

Serializable

public class ContrastSurvivalRuleSet
extends ContrastRuleSet

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

RuleSetBase.Significance

Field Summary

Fields

Modifier and Type	Field	Description
protected List<KaplanMeierEstimator>	groupEstimators	Collection of Kaplan-Meier estimators for contrast groups.
protected KaplanMeierEstimator	trainingEstimator	Training set estimator.

Fields inherited from class adaa.analytics.rules.logic.representation.ruleset.ContrastRuleSet

OTHER_CLASSES

Fields inherited from class adaa.analytics.rules.logic.representation.ruleset.ClassificationRuleSet

ATTRIBUTE_VOTING_RESULTS_COUNTS, ATTRIBUTE_VOTING_RESULTS_WEIGHTS

Fields inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

ANNOTATION_TEST_REPORT, attributes, growingTime, isVoting, knowledge, params, pruningTime, rules, totalTime

Constructor Summary

Constructors

Constructor	Description
ContrastSurvivalRuleSet(IExampleSet exampleSet, boolean isVoting, InductionParameters params, Knowledge knowledge)	Invokes base class constructor.

Method Summary

Modifier and Type	Method	Description
List<KaplanMeierEstimator>	getGroupEstimators()	Gets groupEstimators
KaplanMeierEstimator	getTrainingEstimator()	Gets trainingEstimator}.
String	toString()	Generates text representation of the contrast survival rule set.

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.ContrastRuleSet

add, apply, calculateAttributeStats, calculateAvgContrastIndicators, getAllSets, getTotalDuplicates, predict

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.ClassificationRuleSet

createPredictionAttributes, setDefaultClass

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.RuleSetBase

addRule, calculateAvgRuleCoverage, calculateAvgRulePrecision, calculateAvgRuleQuality, calculateConditionsCount, calculateInducedCondtionsCount, calculateSignificance, calculateSignificanceFDR, calculateSignificanceFWER, getGrowingTime, getIsVoting, getParams, getPruningTime, getRules, getTotalTime, performPrediction, setGrowingTime, setIsVoting, setPruningTime, setTotalTime, toTable

Methods inherited from class adaa.analytics.rules.logic.representation.ruleset.PredictionModel

checkCompatibility, getLabel, getTrainingHeader, supportsConfidences

Methods inherited from class java.lang.Object

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

Field Details

trainingEstimator

protected KaplanMeierEstimator trainingEstimator

Training set estimator.

groupEstimators

protected List<KaplanMeierEstimator> groupEstimators

Collection of Kaplan-Meier estimators for contrast groups.

Constructor Details

ContrastSurvivalRuleSet

public ContrastSurvivalRuleSet(IExampleSet exampleSet,
 boolean isVoting,
 InductionParameters params,
 Knowledge knowledge)

Invokes base class constructor.

Parameters:

exampleSet - Training set.

isVoting - Voting flag.

params - Induction parameters.

knowledge - User's knowledge.

Method Details

getGroupEstimators

public List<KaplanMeierEstimator> getGroupEstimators()

Gets groupEstimators

getTrainingEstimator

public KaplanMeierEstimator getTrainingEstimator()

Gets trainingEstimator}.

toString

public String toString()

Generates text representation of the contrast survival rule set. Beside list of rules, it contains survival function estimates of the training set, contrast groups set, and particular rules.

Overrides:

toString in class ContrastRuleSet

Returns:

Rule set in the text form.