| Package | Description |
|---|---|
| org.apache.lucene.search.similarities |
This package contains the various ranking models that can be used in Lucene.
|
| Modifier and Type | Class and Description |
|---|---|
class |
IndependenceChiSquared
Normalized chi-squared measure of distance from independence
|
class |
IndependenceSaturated
Saturated measure of distance from independence
|
class |
IndependenceStandardized
Standardized measure of distance from independence
|
| Modifier and Type | Method and Description |
|---|---|
Independence |
DFISimilarity.getIndependence()
Returns the measure of independence
|
| Constructor and Description |
|---|
DFISimilarity(Independence independenceMeasure)
Create DFI with the specified divergence from independence measure
|
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