Index (DKPro Statistics - Agreement 2.2.1 API)

A B C D E F G H I K L M N O P R S T U W
All Classes|All Packages

A

addCategory(Object) - Method in class org.dkpro.statistics.agreement.AnnotationStudy: Adds the given category to the set of possible annotation labels.
addItem(Object...) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Creates a new CodingAnnotationItem which has been coded with the given annotation categories.
addItem(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Add the given annotation item to this study.
addItemAsArray(Object[]) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Creates a new CodingAnnotationItem which has been coded with the given annotation categories.
addMultipleItems(int, Object...) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Shorthand for invoking CodingAnnotationStudy.addItem(Object...) with the same parameters multiple times.
addRater(String) - Method in class org.dkpro.statistics.agreement.AnnotationStudy: Add a rater with the given name.
addUnit(long, long, int, Object) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Creates a new UnitizingAnnotationUnit and adds it to the present annotation study.
addUnit(IAnnotationUnit) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem: Adds the given unit to the coding study.
addUnit(IUnitizingAnnotationUnit) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Add the given annotation unit to this study.
AgreementMeasure - Class in org.dkpro.statistics.agreement: Default implementation of the IAgreementMeasure interface providing computational hooks for calculating the observed and the expected agreement.
AgreementMeasure() - Constructor for class org.dkpro.statistics.agreement.AgreementMeasure
AnnotationStudy - Class in org.dkpro.statistics.agreement: Default implementation of the IAnnotationStudy interface.
AnnotationStudy() - Constructor for class org.dkpro.statistics.agreement.AnnotationStudy
AnnotationUnit - Class in org.dkpro.statistics.agreement: Default implementation of IAnnotationUnit holding the rater's index and the category that the rater assigned to this unit.
AnnotationUnit(int, Object) - Constructor for class org.dkpro.statistics.agreement.AnnotationUnit: Initializes the annotation unit with the given category as the annotation by the rater with the specified index.

B

begin - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
BennettSAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of Bennett et al.'s S (1954) for calculating a chance-corrected inter-rater agreement for two raters.
BennettSAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.BennettSAgreement: Initializes the instance for the given annotation study.

C

cache - Variable in class org.dkpro.statistics.agreement.distance.CachedDistanceFunction
CachedDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Wrapper class for arbitrary distance functions that caches the distance scores between two categories in a hash table.
CachedDistanceFunction(IDistanceFunction) - Constructor for class org.dkpro.statistics.agreement.distance.CachedDistanceFunction: Instantiates the wrapper for the given distance function.
calculateAgreement() - Method in class org.dkpro.statistics.agreement.AgreementMeasure
calculateAgreement() - Method in class org.dkpro.statistics.agreement.DisagreementMeasure: Calculates the inter-rater agreement for the annotation study that was passed to the class constructor and the currently assigned distance function.
calculateAgreement() - Method in interface org.dkpro.statistics.agreement.IAgreementMeasure: Returns the inter-rater agreement score.
calculateCategoryAgreement(Object) - Method in class org.dkpro.statistics.agreement.coding.CohenKappaAgreement
calculateCategoryAgreement(Object) - Method in class org.dkpro.statistics.agreement.coding.FleissKappaAgreement
calculateCategoryAgreement(Object) - Method in class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement
calculateCategoryAgreement(Object) - Method in class org.dkpro.statistics.agreement.coding.PercentageAgreement: Calculates the inter-rater agreement for the given annotation category based on the object's annotation study that has been passed to the class constructor.
calculateCategoryAgreement(Object) - Method in interface org.dkpro.statistics.agreement.ICategorySpecificAgreement: Calculates the inter-rater agreement for the given category.
calculateCategoryAgreement(Object) - Method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.AgreementMeasure
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.BennettSAgreement: Calculates the expected inter-rater agreement that assumes a uniform distribution over all raters and annotations.
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.CohenKappaAgreement: Calculates the expected inter-rater agreement that assumes a different probability distribution for all raters.
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.FleissKappaAgreement: Calculates the expected inter-rater agreement that assumes the same distribution for all raters and annotations.
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.HubertKappaAgreement: Calculates the expected inter-rater agreement that assumes the same distribution for all raters and annotations.
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.RandolphKappaAgreement: Calculates the expected inter-rater agreement that assumes a uniform distribution over all raters and annotations.
calculateExpectedAgreement() - Method in class org.dkpro.statistics.agreement.coding.ScottPiAgreement: Calculates the expected inter-rater agreement that assumes the same distribution for all raters and annotations.
calculateExpectedAgreement() - Method in interface org.dkpro.statistics.agreement.IChanceCorrectedAgreement: Returns the expected agreement of an annotation study.
calculateExpectedCategoryDisagreement(Object) - Method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
calculateExpectedDisagreement() - Method in class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement: Calculates the expected inter-rater agreement using the defined distance function to infer the assumed probability distribution.
calculateExpectedDisagreement() - Method in class org.dkpro.statistics.agreement.coding.WeightedKappaAgreement: Calculates the expected inter-rater agreement using the defined distance function to infer the assumed probability distribution.
calculateExpectedDisagreement() - Method in class org.dkpro.statistics.agreement.DisagreementMeasure
calculateExpectedDisagreement() - Method in interface org.dkpro.statistics.agreement.IChanceCorrectedDisagreement: Returns the expected disagreement of an annotation study.
calculateExpectedDisagreement() - Method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
calculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.DiceAgreement: Calculates the inter-rater agreement for the given annotation item.
calculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement
calculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.MaxPercentageAgreement: Calculates the inter-rater agreement for the given annotation item.
calculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.PercentageAgreement: Calculates the inter-rater agreement for the given annotation item.
calculateItemAgreement(T) - Method in interface org.dkpro.statistics.agreement.IItemSpecificAgreement: Calculates the inter-rater agreement for the given annotation item.
calculateMaximumAgreement() - Method in class org.dkpro.statistics.agreement.coding.CohenKappaAgreement: Computes the maximum possible value of the kappa coefficient for the provided study.
calculateMaximumObservedAgreement() - Method in class org.dkpro.statistics.agreement.coding.CohenKappaAgreement
calculateObservedAgreement() - Method in class org.dkpro.statistics.agreement.AgreementMeasure
calculateObservedAgreement() - Method in class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure
calculateObservedAgreement() - Method in interface org.dkpro.statistics.agreement.IChanceCorrectedAgreement: Returns the observed agreement of an annotation study.
calculateObservedCategoryDisagreement(Object) - Method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
calculateObservedDisagreement() - Method in class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement
calculateObservedDisagreement() - Method in class org.dkpro.statistics.agreement.coding.WeightedKappaAgreement: Calculates the observed inter-rater agreement for the annotation study that was passed to the class constructor and the currently assigned distance function.
calculateObservedDisagreement() - Method in class org.dkpro.statistics.agreement.DisagreementMeasure
calculateObservedDisagreement() - Method in interface org.dkpro.statistics.agreement.IChanceCorrectedDisagreement: Returns the observed disagreement of an annotation study.
calculateObservedDisagreement() - Method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
calculateRaterAgreement(int) - Method in interface org.dkpro.statistics.agreement.IRaterSpecificAgreement: Calculates the inter-rater agreement for the rater with the given index.
categories - Variable in class org.dkpro.statistics.agreement.AnnotationStudy
category - Variable in class org.dkpro.statistics.agreement.AnnotationUnit
clone() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
CodingAgreementMeasure - Class in org.dkpro.statistics.agreement.coding: Abstract base class of agreement measures for ICodingAnnotationStudys.
CodingAgreementMeasure(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure: Initializes the instance for the given annotation study.
CodingAnnotationItem - Class in org.dkpro.statistics.agreement.coding: Default implementation of ICodingAnnotationItem holding the set of annotation units for this item (i.e., the categories assigned to this item by all raters).
CodingAnnotationItem(int) - Constructor for class org.dkpro.statistics.agreement.coding.CodingAnnotationItem: Initializes the item for the given number of units.
CodingAnnotationStudy - Class in org.dkpro.statistics.agreement.coding: Default implementation of the ICodingAnnotationStudy interface.
CodingAnnotationStudy() - Constructor for class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Initializes and empty annotation study for a coding task.
CodingAnnotationStudy(int) - Constructor for class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Initializes and empty annotation study for a coding task with the given number of raters.
CohenKappaAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of Cohen's kappa (1960) for calculating a chance-corrected inter-rater agreement for two raters.
CohenKappaAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.CohenKappaAgreement: Initializes the instance for the given annotation study.
coincidenceMatrix - Variable in class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement
CoincidenceMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for a coincidence matrix as defined by Krippendorff (1980: p.
CoincidenceMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter
compareTo(SetAnnotation) - Method in class org.dkpro.statistics.agreement.distance.SetAnnotation
compareTo(IUnitizingAnnotationUnit) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
ContingencyMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for a contingency matrix as defined by Krippendorff (1980: p.
ContingencyMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.ContingencyMatrixPrinter
countAnnotationsPerCategory(ICodingAnnotationStudy) - Static method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a two-dimensional map of categories and raters and the corresponding usage frequencies in the given annotation study (i.e., how often a certain rater used a certain category for coding an annotation unit).
countCategoryCoincidence(ICodingAnnotationItem) - Static method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a two dimensional map of category pairs and their co-occurrence frequencies for the given annotation item.
countCategoryCoincidence(ICodingAnnotationStudy) - Static method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a two dimensional map of category pairs and their co-occurrence frequencies for the given annotation study.
countTotalAnnotationsPerCategory(ICodingAnnotationItem) - Static method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a map of categories and their usage frequencies (i.e., how often they are used in annotation units) within the given annotation item.
countTotalAnnotationsPerCategory(ICodingAnnotationStudy) - Static method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a map of categories and their usage frequencies (i.e., how often they are used in annotation units) within the given annotation study.
createUnit(int, int, Object) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
createUnit(long, long, int, Object) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy

D

DiceAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of a mean Dice agreement measure for calculating the inter-rater agreement for two or more raters applying set-valued annotations.
DiceAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.DiceAgreement: Initializes the instance for the given annotation study.
DisagreementMeasure - Class in org.dkpro.statistics.agreement: Default implementation of the IAgreementMeasure interface providing computational hooks for calculating the observed and the expected disagreement.
DisagreementMeasure() - Constructor for class org.dkpro.statistics.agreement.DisagreementMeasure
distanceFunction - Variable in class org.dkpro.statistics.agreement.coding.WeightedAgreement
DistanceMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for distance functions showing the distance scores between each pair of categories.
DistanceMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.DistanceMatrixPrinter
doCalculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure
doCalculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.DiceAgreement: Calculates the inter-rater agreement for the given annotation item.
doCalculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.MaxPercentageAgreement: Calculates the inter-rater agreement for the given annotation item.
doPrint(PrintStream, Iterable<Object>, ICodingAnnotationStudy, IDistanceFunction) - Method in class org.dkpro.statistics.agreement.visualization.DistanceMatrixPrinter
doPrint(PrintStream, ICodingAnnotationStudy, Map<Object, Map<Object, Double>>) - Method in class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter

E

ensureDistanceFunction() - Method in class org.dkpro.statistics.agreement.coding.WeightedAgreement
ensureTwoRaters() - Method in class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure
equals(Object) - Method in class org.dkpro.statistics.agreement.distance.SetAnnotation
extractRaters(int...) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a clone of the current annotation study which contains only the annotation units of the raters with the given indexes.

F

findNextUnit(Iterator<IUnitizingAnnotationUnit>, int) - Static method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Utility method for moving on the cursor of the given iterator until a unit of the specified rater is returned.
findNextUnit(Iterator<IUnitizingAnnotationUnit>, int, Object) - Static method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Utility method for moving on the cursor of the given iterator until a unit of the specified rater and category is returned.
findNextUnit(Iterator<IUnitizingAnnotationUnit>, Object) - Static method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Utility method for moving on the cursor of the given iterator until a unit of the specified category is returned.
findRater(String) - Method in class org.dkpro.statistics.agreement.AnnotationStudy: Find the index of the rater with the given name.
findRater(String) - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy
FleissKappaAgreement - Class in org.dkpro.statistics.agreement.coding: Generalization of Scott's (1955) pi-measure for calculating a chance-corrected inter-rater agreement for multiple raters, which is known as Fleiss' (1971) kappa and Carletta's (1996) K.
FleissKappaAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.FleissKappaAgreement: Initializes the instance for the given annotation study.

G

getCategories() - Method in class org.dkpro.statistics.agreement.AnnotationStudy
getCategories() - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy: Returns an iterator over all annotation categories within the study.
getCategory() - Method in class org.dkpro.statistics.agreement.AnnotationUnit
getCategory() - Method in interface org.dkpro.statistics.agreement.IAnnotationUnit: Returns the category assigned to this unit by one of the raters.
getCategoryCount() - Method in class org.dkpro.statistics.agreement.AnnotationStudy
getCategoryCount() - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy: Returns the number of annotation categories in the study.
getContinuumBegin() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationStudy: Returns the begin of the continuum (i.e., the first offset that is considered valid for annotation units).
getContinuumBegin() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
getContinuumLength() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationStudy: Returns the length of the continuum (i.e., the last possible right delimiter of an annotation unit).
getContinuumLength() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
getDistanceFunction() - Method in class org.dkpro.statistics.agreement.coding.WeightedAgreement
getDistanceFunction() - Method in interface org.dkpro.statistics.agreement.IWeightedAgreement: Returns the distance function that is used to measure the distance between two annotation categories.
getEndOffset() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationUnit: Returns the right delimiter of the annotation unit (i.e., the end position of the identified segment).
getEndOffset() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
getItem(int) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
getItem(int) - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationStudy: Returns the annotation item with the given index.
getItemCount() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
getItemCount() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationStudy: Returns the number of annotation items defined by the study.
getItems() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
getItems() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationStudy: Allows iterating all annotation items of this study.
getLength() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationUnit: Returns the length of the annotation unit (i.e., the difference between the end and start position of the identified segment).
getLength() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
getOffset() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationUnit: Returns the offset of the annotation unit (i.e., the start position of the identified segment).
getOffset() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
getRaterCount() - Method in class org.dkpro.statistics.agreement.AnnotationStudy
getRaterCount() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem
getRaterCount() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationItem: Returns the number of raters who annotated this item with a non-null category.
getRaterCount() - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy: Returns the number of raters participating in this study.
getRaterIdx() - Method in class org.dkpro.statistics.agreement.AnnotationUnit
getRaterIdx() - Method in interface org.dkpro.statistics.agreement.IAnnotationUnit: Returns the index of the rater who coded this unit (in case of a coding study) or defined the boundaries of this unit (in case of a unitizing study).
getUnit(int) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem
getUnit(int) - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationItem: Returns the annotation unit of the rater with the specified index.
getUnitCount() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
getUnitCount() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationStudy: Returns the number of annotation units defined by the study.
getUnitCount() - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy: Returns the number of annotation units defined by the study.
getUnitCount() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
getUnitCount(int) - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationStudy: Returns the number of units rated by the given rater.
getUnitCount(int) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
getUnits() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem
getUnits() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationItem: Returns all coding units for this annotation item (i.e., the categories assigned by the individual raters).
getUnits() - Method in interface org.dkpro.statistics.agreement.unitizing.IUnitizingAnnotationStudy: Allows iterating all annotation units of this study.
getUnits() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy

H

hashCode() - Method in class org.dkpro.statistics.agreement.distance.SetAnnotation
hasMissingValues() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
hasMissingValues() - Method in interface org.dkpro.statistics.agreement.coding.ICodingAnnotationStudy: Returns true if, and only if, the annotation study contains at least one item with a missing value (i.e., an annotation item containing an annotation unit with category null).
HubertKappaAgreement - Class in org.dkpro.statistics.agreement.coding: Conger, A.J.: Integration and generalization of kappas for multiple raters.
HubertKappaAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.HubertKappaAgreement: Initializes the instance for the given annotation study.

I

IAgreementMeasure - Interface in org.dkpro.statistics.agreement: Generic interface that is to be implemented by all inter-rater agreement measures.
IAnnotationItem - Interface in org.dkpro.statistics.agreement: Represents a single annotation item of an IAnnotationStudy.
IAnnotationStudy - Interface in org.dkpro.statistics.agreement: Basic interface representing the essential data model of any annotation study.
IAnnotationUnit - Interface in org.dkpro.statistics.agreement: Represents a single annotation unit of an IAnnotationStudy identified and coded by a certain rater.
ICategorySpecificAgreement - Interface in org.dkpro.statistics.agreement: A diagnostic device for analyzing the agreement separately for each category.
IChanceCorrectedAgreement - Interface in org.dkpro.statistics.agreement: Generic interface to be implemented by all inter-rater agreement measures that perform a chance correction and thus distinguish between observed agreement and expected agreement.
IChanceCorrectedDisagreement - Interface in org.dkpro.statistics.agreement: Generic interface to be implemented by all inter-rater agreement measures that perform a chance correction and thus distinguish between observed disagreement and expected disagreement.
ICodingAgreementMeasure - Interface in org.dkpro.statistics.agreement.coding: Super interface for all IAgreementMeasures for coding tasks.
ICodingAnnotationItem - Interface in org.dkpro.statistics.agreement.coding: Represents a single annotation item of an ICodingAnnotationStudy.
ICodingAnnotationStudy - Interface in org.dkpro.statistics.agreement.coding: Data model for coding studies.
ICodingItemSpecificAgreement - Interface in org.dkpro.statistics.agreement.coding: A diagnostic device for analyzing the agreement separately for each annotation item.
IDistanceFunction - Interface in org.dkpro.statistics.agreement.distance: Interface for a distance function to be used in any IWeightedAgreement measure, such as WeightedKappaAgreement or KrippendorffAlphaAgreement.
IItemSpecificAgreement<T extends IAnnotationItem> - Interface in org.dkpro.statistics.agreement: A diagnostic device for analyzing the agreement separately for each annotation item.
InsufficientDataException - Exception in org.dkpro.statistics.agreement: Exception type for indicating missing data.
InsufficientDataException() - Constructor for exception org.dkpro.statistics.agreement.InsufficientDataException
InsufficientDataException(String) - Constructor for exception org.dkpro.statistics.agreement.InsufficientDataException
InsufficientDataException(String, Throwable) - Constructor for exception org.dkpro.statistics.agreement.InsufficientDataException
InsufficientDataException(Throwable) - Constructor for exception org.dkpro.statistics.agreement.InsufficientDataException
IntervalDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Implementation of the IDistanceFunction interface for scoring the distance between interval-scaled categories.
IntervalDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.IntervalDistanceFunction
IRaterSpecificAgreement - Interface in org.dkpro.statistics.agreement: A diagnostic device for analyzing the agreement separately for each human rater.
isDichotomous() - Method in class org.dkpro.statistics.agreement.AnnotationStudy
isDichotomous() - Method in interface org.dkpro.statistics.agreement.IAnnotationStudy: Returns true if, and only if, the categories defined by the study yield a dichotomy (i.e., there are exactly two categories).
items - Variable in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
IUnitizingAgreementMeasure - Interface in org.dkpro.statistics.agreement.unitizing: Super interface for all IAgreementMeasures for unitizing tasks.
IUnitizingAnnotationStudy - Interface in org.dkpro.statistics.agreement.unitizing: Data model for unitizing studies.
IUnitizingAnnotationUnit - Interface in org.dkpro.statistics.agreement.unitizing: Extension of the IAnnotationUnit interface for representing the annotation units of IUnitizingAnnotationStudys.
IWeightedAgreement - Interface in org.dkpro.statistics.agreement: Interface for all weighted inter-rater agreement measures.

K

KrippendorffAlphaAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of Krippendorff's (1980) alpha-measure for calculating a chance-corrected inter-rater agreement for multiple raters with arbitrary distance/weighting functions.
KrippendorffAlphaAgreement(ICodingAnnotationStudy, IDistanceFunction) - Constructor for class org.dkpro.statistics.agreement.coding.KrippendorffAlphaAgreement: Initializes the instance for the given annotation study.
KrippendorffAlphaUnitizingAgreement - Class in org.dkpro.statistics.agreement.unitizing: Implementation of Krippendorff's (1995) alpha_U-measure for calculating a chance-corrected inter-rater agreement for unitizing studies with multiple raters.
KrippendorffAlphaUnitizingAgreement(IUnitizingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement: Initializes the instance for the given annotation study.

L

length - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy
length - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit

M

MASISetAnnotationDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Distance function for set-valued annotation studies based on the definition of Passonneau's (2006) MASI (Measuring Agreement on Set-valued Items).
MASISetAnnotationDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.MASISetAnnotationDistanceFunction
MaxPercentageAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of a simple "max" percentage agreement measure for calculating the inter-rater agreement for two or more raters applying set-valued annotations.
MaxPercentageAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.MaxPercentageAgreement: Initializes the instance for the given annotation study.
measureDistance(long, long, Object, long, long, Object) - Static method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.CachedDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in interface org.dkpro.statistics.agreement.distance.IDistanceFunction: Returns a distance value for the given pair of categories used within the given annotation study.
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.IntervalDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.MASISetAnnotationDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.NominalDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.OrdinalDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.RatioDistanceFunction
measureDistance(IAnnotationStudy, Object, Object) - Method in class org.dkpro.statistics.agreement.distance.SetAnnotationDistanceFunction

N

NominalDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Implementation of the IDistanceFunction interface for scoring the distance between nominal-scaled categories.
NominalDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.NominalDistanceFunction
nonNullCount - Variable in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem

O

offset - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
OrdinalDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Implementation of the IDistanceFunction interface for scoring the distance between ordinal-scaled categories.
OrdinalDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.OrdinalDistanceFunction
org.dkpro.statistics.agreement - package org.dkpro.statistics.agreement
org.dkpro.statistics.agreement.coding - package org.dkpro.statistics.agreement.coding
org.dkpro.statistics.agreement.distance - package org.dkpro.statistics.agreement.distance
org.dkpro.statistics.agreement.unitizing - package org.dkpro.statistics.agreement.unitizing
org.dkpro.statistics.agreement.visualization - package org.dkpro.statistics.agreement.visualization

P

PercentageAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of a simple percentage of agreement measure for calculating the inter-rater agreement for two or more raters.
PercentageAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.PercentageAgreement: Initializes the instance for the given annotation study.
print(PrintStream, Iterable<Object>, IDistanceFunction) - Method in class org.dkpro.statistics.agreement.visualization.DistanceMatrixPrinter: Print a matrix of the distances between each pair of categories.
print(PrintStream, ICodingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter: Print the coincidence matrix for the given coding study.
print(PrintStream, ICodingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.ContingencyMatrixPrinter: Print the contingency matrix for the given coding study.
print(PrintStream, ICodingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.ReliabilityMatrixPrinter: Print the reliability matrix for the given coding study.
print(PrintStream, ICodingAnnotationStudy, ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter: Print the coincidence matrix for the given annotation item.
print(PrintStream, ICodingAnnotationStudy, IDistanceFunction) - Method in class org.dkpro.statistics.agreement.visualization.DistanceMatrixPrinter: Print a matrix representation of the distances between each pair of categories of the given study.
print(PrintStream, IUnitizingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter: Print a plain-text representation of the given unitizing study.
print(PrintStream, IUnitizingAnnotationStudy, Object, int, int) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingMatrixPrinter: Print a plain-text representation of the given unitizing study.
printContinuum(PrintStream, IUnitizingAnnotationStudy, String) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter: Prints an integer scale of the continuum used for the given unitzing study.
printUnitsForCategory(PrintStream, IUnitizingAnnotationStudy, Object, String) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter: Iterate all raters, identify the corresponding annotation units, and visualize them using UnitizingStudyPrinter.printUnitsForRater(PrintStream, IUnitizingAnnotationStudy, int, Object, String).
printUnitsForRater(PrintStream, IUnitizingAnnotationStudy, int, Object, String) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter: Identifies all annotation units of the given rater which have been coded with the given category and marks their boundaries using asterisks.

R

RandolphKappaAgreement - Class in org.dkpro.statistics.agreement.coding: Generalization of Bennett et al.'s (1954) S-measure for calculating a chance-corrected inter-rater agreement for multiple raters, which is known as Randolph's (2005) kappa.
RandolphKappaAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.RandolphKappaAgreement: Initializes the instance for the given annotation study.
raterIdx - Variable in class org.dkpro.statistics.agreement.AnnotationUnit
raters - Variable in class org.dkpro.statistics.agreement.AnnotationStudy
RatioDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Implementation of the IDistanceFunction interface for scoring the distance between ratio-scaled categories.
RatioDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.RatioDistanceFunction
ReliabilityMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for a reliability matrix as defined by Krippendorff (1980: p.
ReliabilityMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.ReliabilityMatrixPrinter

S

ScottPiAgreement - Class in org.dkpro.statistics.agreement.coding: Implementation of Scott's pi (1955) for calculating a chance-corrected inter-rater agreement for two raters.
ScottPiAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.ScottPiAgreement: Initializes the instance for the given annotation study.
SetAnnotation - Class in org.dkpro.statistics.agreement.distance: Represents a set of categories that can be used as annotation type in a multi-labeling setting.
SetAnnotation() - Constructor for class org.dkpro.statistics.agreement.distance.SetAnnotation: Instantiates an empty set annotation.
SetAnnotation(Object...) - Constructor for class org.dkpro.statistics.agreement.distance.SetAnnotation: Instantiates a set annotation with the given values as set elements.
SetAnnotation(Collection<? extends Object>) - Constructor for class org.dkpro.statistics.agreement.distance.SetAnnotation: Instantiates a set annotation with the given values as set elements.
SetAnnotationDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Distance function for set-valued annotation studies based on the definition of partial matching (Passonneau, 2004).
SetAnnotationDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.SetAnnotationDistanceFunction
setDistanceFunction(IDistanceFunction) - Method in class org.dkpro.statistics.agreement.coding.WeightedAgreement: Uses the given distance function for upcoming calculations of the inter-rater agreement.
SquareDistanceFunction - Class in org.dkpro.statistics.agreement.distance: Deprecated.
SquareDistanceFunction() - Constructor for class org.dkpro.statistics.agreement.distance.SquareDistanceFunction: Deprecated.
stripCategories(Object, Object) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy: Returns a clone of the current annotation study in which all categories are replaced by the given nullCategory except the categories matching the specified keepCategory.
study - Variable in class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure
study - Variable in class org.dkpro.statistics.agreement.coding.WeightedAgreement
study - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAgreementMeasure

T

toString() - Method in class org.dkpro.statistics.agreement.AnnotationUnit
toString() - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem
toString() - Method in class org.dkpro.statistics.agreement.distance.SetAnnotation
toString() - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit

U

UnitizingAgreementMeasure - Class in org.dkpro.statistics.agreement.unitizing: Abstract base class of agreement measures for IUnitizingAnnotationStudys.
UnitizingAgreementMeasure(IUnitizingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.unitizing.UnitizingAgreementMeasure: Initializes the instance for the given annotation study.
UnitizingAnnotationStudy - Class in org.dkpro.statistics.agreement.unitizing: Default implementation of the IUnitizingAnnotationStudy interface.
UnitizingAnnotationStudy(int) - Constructor for class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Initializes and empty annotation study for a unitizing task with no raters.
UnitizingAnnotationStudy(int, int) - Constructor for class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Initializes and empty annotation study for a unitizing task with the given number of raters.
UnitizingAnnotationStudy(int, long, long) - Constructor for class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy: Initializes and empty annotation study for a unitizing task with the given number of raters.
UnitizingAnnotationUnit - Class in org.dkpro.statistics.agreement.unitizing: Default implementation of IUnitizingAnnotationUnit holding the rater's index and the category that the rater assigned to this unit as well as the position of the annotation unit within the continuum of an annotation study.
UnitizingAnnotationUnit(long, long, int, Object) - Constructor for class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit: Initializes the unit with the given offset and length as well as the category assigned to the unit by the rater with the specified index.
UnitizingMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for unitizing studies.
UnitizingMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.UnitizingMatrixPrinter
UnitizingStudyPrinter - Class in org.dkpro.statistics.agreement.visualization: Plain-text visualization for unitizing studies.
UnitizingStudyPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter
units - Variable in class org.dkpro.statistics.agreement.coding.CodingAnnotationItem
units - Variable in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationStudy

W

warnIfMissingValues() - Method in class org.dkpro.statistics.agreement.coding.CodingAgreementMeasure
WeightedAgreement - Class in org.dkpro.statistics.agreement.coding: Abstract base class for weighted measures.
WeightedAgreement(ICodingAnnotationStudy) - Constructor for class org.dkpro.statistics.agreement.coding.WeightedAgreement: Initializes the instance for the given annotation study.
WeightedKappaAgreement - Class in org.dkpro.statistics.agreement.coding: Generalization of Cohen's (1960) kappa-measure for calculating a chance-corrected inter-rater agreement for multiple raters with arbitrary distance/weighting functions.
WeightedKappaAgreement(ICodingAnnotationStudy, IDistanceFunction) - Constructor for class org.dkpro.statistics.agreement.coding.WeightedKappaAgreement: Initializes the instance for the given annotation study.
wrappee - Variable in class org.dkpro.statistics.agreement.distance.CachedDistanceFunction

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