edu.stanford.nlp.patterns

Enum GetPatternsFromDataMultiClass.PatternScoring

java.lang.Object

java.lang.Enum<GetPatternsFromDataMultiClass.PatternScoring>

edu.stanford.nlp.patterns.GetPatternsFromDataMultiClass.PatternScoring

All Implemented Interfaces:

Serializable, Comparable<GetPatternsFromDataMultiClass.PatternScoring>

Enclosing class:

GetPatternsFromDataMultiClass<E extends Pattern>

public static enum GetPatternsFromDataMultiClass.PatternScoring
extends Enum<GetPatternsFromDataMultiClass.PatternScoring>

RlogF is from Riloff 1996, when R's denominator is (pos+neg+unlabeled)

RlogFPosNeg is when the R's denominator is just (pos+negative) examples

PosNegOdds is just the ratio of number of positive words to number of negative

PosNegUnlabOdds is just the ratio of number of positive words to number of negative (unlabeled words + negative)

RatioAll is pos/(neg+pos+unlabeled)

YanGarber02 is the modified version presented in "Unsupervised Learning of Generalized Names"

LOGREG is learning a logisitic regression classifier to combine weights to score a phrase (Same as PhEvalInPat, except score of an unlabeled phrase is computed using a logistic regression classifier)

LOGREGlogP is learning a logisitic regression classifier to combine weights to score a phrase (Same as PhEvalInPatLogP, except score of an unlabeled phrase is computed using a logistic regression classifier)

SqrtAllRatio is the pattern scoring used in Gupta et al. JAMIA 2014 paper

Below F1SeedPattern and BPB based on paper "Unsupervised Method for Automatics Construction of a disease dictionary..."

Precision, Recall, and FMeasure (controlled by fbeta flag) is ranking the patterns using their precision, recall and F_beta measure

Enum Constant Summary

Enum Constants

Enum Constant and Description
F1SeedPattern
FMeasure
kNN
LinICML03
LOGREG
LOGREGlogP
PhEvalInPat
PhEvalInPatLogP
PosNegOdds
PosNegUnlabOdds
Precision
RatioAll
Recall
RlogF
RlogFNeg
RlogFPosNeg
RlogFUnlabNeg
SqrtAllRatio
YanGarber02

Method Summary

Modifier and Type	Method and Description
static GetPatternsFromDataMultiClass.PatternScoring	valueOf(String name) Returns the enum constant of this type with the specified name.
static GetPatternsFromDataMultiClass.PatternScoring[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

F1SeedPattern

public static final GetPatternsFromDataMultiClass.PatternScoring F1SeedPattern

RlogF

public static final GetPatternsFromDataMultiClass.PatternScoring RlogF

RlogFPosNeg

public static final GetPatternsFromDataMultiClass.PatternScoring RlogFPosNeg

RlogFUnlabNeg

public static final GetPatternsFromDataMultiClass.PatternScoring RlogFUnlabNeg

RlogFNeg

public static final GetPatternsFromDataMultiClass.PatternScoring RlogFNeg

PhEvalInPat

public static final GetPatternsFromDataMultiClass.PatternScoring PhEvalInPat

PhEvalInPatLogP

public static final GetPatternsFromDataMultiClass.PatternScoring PhEvalInPatLogP

PosNegOdds

public static final GetPatternsFromDataMultiClass.PatternScoring PosNegOdds

YanGarber02

public static final GetPatternsFromDataMultiClass.PatternScoring YanGarber02

PosNegUnlabOdds

public static final GetPatternsFromDataMultiClass.PatternScoring PosNegUnlabOdds

RatioAll

public static final GetPatternsFromDataMultiClass.PatternScoring RatioAll

LOGREG

public static final GetPatternsFromDataMultiClass.PatternScoring LOGREG

LOGREGlogP

public static final GetPatternsFromDataMultiClass.PatternScoring LOGREGlogP

SqrtAllRatio

public static final GetPatternsFromDataMultiClass.PatternScoring SqrtAllRatio

LinICML03

public static final GetPatternsFromDataMultiClass.PatternScoring LinICML03

kNN

public static final GetPatternsFromDataMultiClass.PatternScoring kNN

Precision

public static final GetPatternsFromDataMultiClass.PatternScoring Precision

Recall

public static final GetPatternsFromDataMultiClass.PatternScoring Recall

FMeasure

public static final GetPatternsFromDataMultiClass.PatternScoring FMeasure

Method Detail

values

public static GetPatternsFromDataMultiClass.PatternScoring[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (GetPatternsFromDataMultiClass.PatternScoring c : GetPatternsFromDataMultiClass.PatternScoring.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static GetPatternsFromDataMultiClass.PatternScoring valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null