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| Packages that use org.apache.lucene.search.similarities | |
|---|---|
| org.apache.lucene.index | Code to maintain and access indices. |
| org.apache.lucene.search | Code to search indices. |
| org.apache.lucene.search.payloads | The payloads package provides Query mechanisms for finding and using payloads. |
| org.apache.lucene.search.similarities | This package contains the various ranking models that can be used in Lucene. |
| org.apache.lucene.search.spans | The calculus of spans. |
| Classes in org.apache.lucene.search.similarities used by org.apache.lucene.index | |
|---|---|
| Similarity
Similarity defines the components of Lucene scoring. |
|
| Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search | |
|---|---|
| Similarity
Similarity defines the components of Lucene scoring. |
|
| Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search.payloads | |
|---|---|
| Similarity
Similarity defines the components of Lucene scoring. |
|
| Similarity.SloppySimScorer
API for scoring "sloppy" queries such as SpanQuery and
sloppy PhraseQuery. |
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| Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search.similarities | |
|---|---|
| AfterEffect
This class acts as the base class for the implementations of the first normalization of the informative content in the DFR framework. |
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| BasicModel
This class acts as the base class for the specific basic model implementations in the DFR framework. |
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| BasicStats
Stores all statistics commonly used ranking methods. |
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| Distribution
The probabilistic distribution used to model term occurrence in information-based models. |
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| Lambda
The lambda (λw) parameter in information-based models. |
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| LMSimilarity
Abstract superclass for language modeling Similarities. |
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| LMSimilarity.CollectionModel
A strategy for computing the collection language model. |
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| Normalization
This class acts as the base class for the implementations of the term frequency normalization methods in the DFR framework. |
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| Similarity
Similarity defines the components of Lucene scoring. |
|
| Similarity.ExactSimScorer
API for scoring exact queries such as TermQuery and
exact PhraseQuery. |
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| Similarity.SimWeight
Stores the weight for a query across the indexed collection. |
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| Similarity.SloppySimScorer
API for scoring "sloppy" queries such as SpanQuery and
sloppy PhraseQuery. |
|
| SimilarityBase
A subclass of Similarity that provides a simplified API for its
descendants. |
|
| TFIDFSimilarity
Implementation of Similarity with the Vector Space Model. |
|
| Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search.spans | |
|---|---|
| Similarity
Similarity defines the components of Lucene scoring. |
|
| Similarity.SimWeight
Stores the weight for a query across the indexed collection. |
|
| Similarity.SloppySimScorer
API for scoring "sloppy" queries such as SpanQuery and
sloppy PhraseQuery. |
|
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