| Interface | Description |
|---|---|
| SimilarityFunction |
Copyright (c) 2012, Regents of the University of Colorado All rights reserved. |
| Class | Description |
|---|---|
| CentroidTfidfSimilarityExtractor<OUTCOME_T,FOCUS_T extends Annotation> |
Copyright (c) 2012, Regents of the University of Colorado All rights reserved. |
| CosineSimilarity |
Copyright (c) 2012, Regents of the University of Colorado All rights reserved. |
| FixedCosineSimilarity |
Like cosine similarity, but accepts a pre-specified vector, to avoid repeated recalculation of
the magnitude
Copyright (c) 2012, Regents of the University of Colorado All rights reserved. |
| MinMaxNormalizationExtractor<OUTCOME_T,FOCUS_T extends Annotation> |
Scales features extracted by its subextractor to range 0-1, by scaling by the minimum and maximum
values
|
| MinMaxNormalizationExtractor.MinMaxRunningStat | |
| TfidfExtractor<OUTCOME_T,FOCUS_T extends Annotation> |
Transforms count features produced by its subextractor into TF*IDF values
|
| TfidfExtractor.IDFMap | |
| ZeroMeanUnitStddevExtractor<OUTCOME_T,FOCUS_T extends Annotation> |
Scales features produced by its subextractor to have mean=0, stddev=1 for a given feature
|
| ZeroMeanUnitStddevExtractor.MeanStddevTuple | |
| ZeroMeanUnitStddevExtractor.MeanVarianceRunningStat |
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