Skip navigation links
A B C D E F G H I K L M N O P R S T U W 

A

addCategory(Object) - Method in class org.dkpro.statistics.agreement.AnnotationStudy
Adds the given category to the set of possible annotation labels.
addItem(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
Add the given annotation item to this study.
addItem(Object...) - Method in class org.dkpro.statistics.agreement.coding.CodingAnnotationStudy
Creates a new CodingAnnotationItem which has been coded with the given annotation categories.
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(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.
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.
addXValue(String, double) - Method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
addYValue(String, double) - Method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
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.'
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.
calculate() - Method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
calculateAgreement() - Method in class org.dkpro.statistics.agreement.AgreementMeasure
 
calculateAgreement() - Method in class org.dkpro.statistics.agreement.DisagreementMeasure
 
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.KrippendorffAlphaAgreement
 
calculateItemAgreement(ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.coding.PercentageAgreement
Calculates the inter-rater agreement for the given annotation item.
calculateItemAgreement(ItemType) - 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
 
clear() - Method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
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. 140).
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
 
computeCorrelation(List<Double>, List<Double>) - Static method in class org.dkpro.statistics.correlation.PearsonCorrelation
Computes the correlation between two datasets.
computeCorrelation(double[], double[]) - Static method in class org.dkpro.statistics.correlation.PearsonCorrelation
Computes the correlation between two datasets.
computeCorrelation(List<Double>, List<Double>) - Static method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation
Computes the correlation between two datasets.
computeCorrelation(List<Double>, List<Double>) - Static method in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
Computes the correlation between two datasets.
ContingencyMatrixPrinter - Class in org.dkpro.statistics.agreement.visualization
Plain-text visualization for a contingency matrix as defined by Krippendorff (1980: p. 133).
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(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.
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.
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.
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.
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

DEFAULT_MAX_TIED_RANKS_BEFORE_CORRELATION - Static variable in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
DEFAULT_SORT_DESCENDING - Static variable in class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
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
 
doPrint(PrintStream, ICodingAnnotationStudy, Map<Object, Map<Object, Double>>) - Method in class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter
 
doPrint(PrintStream, Iterable<Object>, ICodingAnnotationStudy, IDistanceFunction) - Method in class org.dkpro.statistics.agreement.visualization.DistanceMatrixPrinter
 

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
 
equals(Object) - Method in class org.dkpro.statistics.agreement.unitizing.UnitizingAnnotationUnit
 
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>, 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.
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.
findRater(String) - Method in class org.dkpro.statistics.agreement.AnnotationStudy
Find the index of the rater with the given name.
FisherZTransformation - Class in org.dkpro.statistics.significance
 
FisherZTransformation() - Constructor for class org.dkpro.statistics.significance.FisherZTransformation
 
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).
getSignificance(double[], double[]) - Static method in class org.dkpro.statistics.significance.Significance
Uses a paired t-test to test whether the correlation value computed from these datasets is significant.
getSignificance(List<Double>, List<Double>) - Static method in class org.dkpro.statistics.significance.Significance
 
getSignificance(double, double, int, int) - Static method in class org.dkpro.statistics.significance.Significance
Computes the significance of the difference between two correlations.
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
 
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.unitizing.UnitizingAnnotationUnit
 
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<ItemType 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, Throwable) - Constructor for exception org.dkpro.statistics.agreement.InsufficientDataException
 
InsufficientDataException(String) - 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
 
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
 
measureDistance(long, long, Object, long, long, Object) - Static method in class org.dkpro.statistics.agreement.unitizing.KrippendorffAlphaUnitizingAgreement
 

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
 
org.dkpro.statistics.correlation - package org.dkpro.statistics.correlation
 
org.dkpro.statistics.significance - package org.dkpro.statistics.significance
 

P

PearsonCorrelation - Class in org.dkpro.statistics.correlation
Computes the correlation of two datasets.
PearsonCorrelation() - Constructor for class org.dkpro.statistics.correlation.PearsonCorrelation
 
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, ICodingAnnotationStudy, ICodingAnnotationItem) - Method in class org.dkpro.statistics.agreement.visualization.CoincidenceMatrixPrinter
Print the coincidence matrix for the given annotation item.
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, 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, 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, ICodingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.ReliabilityMatrixPrinter
Print the reliability matrix for the given coding 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.
print(PrintStream, IUnitizingAnnotationStudy) - Method in class org.dkpro.statistics.agreement.visualization.UnitizingStudyPrinter
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.'
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. 136).
ReliabilityMatrixPrinter() - Constructor for class org.dkpro.statistics.agreement.visualization.ReliabilityMatrixPrinter
 
retransform(double) - Static method in class org.dkpro.statistics.significance.FisherZTransformation
 

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.
Significance - Class in org.dkpro.statistics.significance
Computes statistical significance.
Significance() - Constructor for class org.dkpro.statistics.significance.Significance
 
SpearmansRankCorrelation - Class in org.dkpro.statistics.correlation
 
SpearmansRankCorrelation() - Constructor for class org.dkpro.statistics.correlation.SpearmansRankCorrelation
 
SpearmansRankCorrelation_old - Class in org.dkpro.statistics.correlation
 
SpearmansRankCorrelation_old(int, boolean) - Constructor for class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
SpearmansRankCorrelation_old(boolean) - Constructor for class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
SpearmansRankCorrelation_old() - Constructor for class org.dkpro.statistics.correlation.SpearmansRankCorrelation_old
 
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

testCorrelations(double, double, int, int, double) - Static method in class org.dkpro.statistics.significance.Significance
Tests two correlation values for equality.
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
 
transform(double) - Static method in class org.dkpro.statistics.significance.FisherZTransformation
zf = 1/2 * ln( (1+r) / (1-r) )

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, 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
 
A B C D E F G H I K L M N O P R S T U W 
Skip navigation links

Copyright © 2011–2015 Ubiquitous Knowledge Processing (UKP) Lab. All rights reserved.