| Class | Description |
|---|---|
| BinaryTFScoringFunction |
Computes score based on binary presence/absence of term.
|
| BM25ScoringFunction |
Computes score based on BM25.
|
| DirichletScoringFunction |
Computes score based on language modeling using Dirichlet smoothing.
|
| F2EXPScoringFunction |
Computes score based on F2EXP.
|
| IDFScoringFunction |
Computes score based on IDF.
|
| JelinekMercerScoringFunction |
Computes score based on language modeling using Jelinek-Mercer smoothing.
|
| ScoringFunction |
Abstract base class of all scoring functions.
|
| StreamLengthNormalizedTFScoringFunction |
Scoring function based on stream length normalized term frequency only.
|
| StreamLengthScoringFunction |
Scoring function based on stream length only.
|
| TFIDFScoringFunction |
Computes score based on IDF.
|
| TFScoringFunction |
Scoring function based on term frequency only.
|
Provides classes for various scoring functions.