Uses of Package
org.apache.lucene.search.similarities
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Packages that use org.apache.lucene.search.similarities Package Description org.apache.lucene.classification Uses already seen data (the indexed documents) to classify an input ( can be simple text or a structured document).org.apache.lucene.classification.document Uses already seen data (the indexed documents) to classify new documents.org.apache.lucene.document The logical representation of aDocument
for indexing and searching.org.apache.lucene.index Code to maintain and access indices.org.apache.lucene.index.memory High-performance single-document main memory Apache Lucene fulltext search index.org.apache.lucene.misc Miscellaneous Lucene utilities that don't really fit anywhere else.org.apache.lucene.monitor Monitoring frameworkorg.apache.lucene.queries.function.valuesource A variety of functions to use with FunctionQuery.org.apache.lucene.queries.intervals Intervals queriesorg.apache.lucene.queries.mlt Document similarity query generators.org.apache.lucene.queries.spans The calculus of spans.org.apache.lucene.sandbox.queries Additional queries (some may have caveats or limitations)org.apache.lucene.sandbox.search This package contains a flexible graph-based proximity query, TermAutomatonQuery, and geospatial queries.org.apache.lucene.search Code to search indices.org.apache.lucene.search.similarities This package contains the various ranking models that can be used in Lucene. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.classification Class Description Similarity Similarity defines the components of Lucene scoring. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.classification.document Class Description Similarity Similarity defines the components of Lucene scoring. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.document Class Description Similarity.SimScorer Stores the weight for a query across the indexed collection. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.index Class Description Similarity Similarity defines the components of Lucene scoring. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.index.memory Class Description Similarity Similarity defines the components of Lucene scoring. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.misc Class Description ClassicSimilarity Expert: Historical scoring implementation.Similarity Similarity defines the components of Lucene scoring.TFIDFSimilarity Implementation ofSimilarity
with the Vector Space Model. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.monitor Class Description Similarity Similarity defines the components of Lucene scoring. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.queries.function.valuesource Class Description Similarity Similarity defines the components of Lucene scoring.TFIDFSimilarity Implementation ofSimilarity
with the Vector Space Model. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.queries.intervals Class Description Similarity.SimScorer Stores the weight for a query across the indexed collection. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.queries.mlt Class Description TFIDFSimilarity Implementation ofSimilarity
with the Vector Space Model. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.queries.spans Class Description Similarity Similarity defines the components of Lucene scoring.Similarity.SimScorer Stores the weight for a query across the indexed collection. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.sandbox.queries Class Description TFIDFSimilarity Implementation ofSimilarity
with the Vector Space Model. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.sandbox.search Class Description Similarity Similarity defines the components of Lucene scoring.Similarity.SimScorer Stores the weight for a query across the indexed collection. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search Class Description Similarity Similarity defines the components of Lucene scoring.Similarity.SimScorer Stores the weight for a query across the indexed collection. -
Classes in org.apache.lucene.search.similarities used by org.apache.lucene.search.similarities Class Description AfterEffect This class acts as the base class for the implementations of the first normalization of the informative content in the DFR framework.Axiomatic Axiomatic approaches for IR.BasicModel This class acts as the base class for the specific basic model implementations in the DFR framework.BasicStats Stores all statistics commonly used ranking methods.Distribution The probabilistic distribution used to model term occurrence in information-based models.Independence Computes the measure of divergence from independence for DFI scoring functions.Lambda The lambda (λw) parameter in information-based models.LMSimilarity Abstract superclass for language modeling Similarities.LMSimilarity.CollectionModel A strategy for computing the collection language model.Normalization This class acts as the base class for the implementations of the term frequency normalization methods in the DFR framework.Similarity Similarity defines the components of Lucene scoring.Similarity.SimScorer Stores the weight for a query across the indexed collection.SimilarityBase A subclass ofSimilarity
that provides a simplified API for its descendants.TFIDFSimilarity Implementation ofSimilarity
with the Vector Space Model.