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Packages that use PostingIndex | |
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org.terrier.matching | Provides the classes and interfaces used for matching documents to queries. |
org.terrier.querying | Provides the interfaces and classes for the querying API of the Terrier platform, the controls, post processors and filters. |
org.terrier.structures | Provides the classes that implement the data structures used for retrieval with the Terrier platform. |
Uses of PostingIndex in org.terrier.matching |
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Fields in org.terrier.matching declared as PostingIndex | |
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protected PostingIndex<BitIndexPointer> |
OldBasicMatching.invertedIndex
The inverted file. |
protected PostingIndex<BitIndexPointer> |
BaseMatching.invertedIndex
The inverted file. |
Uses of PostingIndex in org.terrier.querying |
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Fields in org.terrier.querying declared as PostingIndex | |
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protected PostingIndex<BitIndexPointer> |
QueryExpansion.directIndex
The direct index used for retrieval. |
protected PostingIndex<BitIndexPointer> |
DFRBagExpansionTerms.directIndex
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Constructors in org.terrier.querying with parameters of type PostingIndex | |
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DFRBagExpansionTerms(CollectionStatistics collStats,
Lexicon<java.lang.String> _lexicon,
PostingIndex<BitIndexPointer> _directIndex,
DocumentIndex _documentIndex)
Constructs an instance of ExpansionTerms. |
Uses of PostingIndex in org.terrier.structures |
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Classes in org.terrier.structures that implement PostingIndex | |
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class |
BitPostingIndex
Class for various bit compressed index implementations, including parents to current DirectIndex and InvertedIndex implementations. |
class |
BlockDirectIndex
Extended direct index that saves both block and field information about the terms that appear in a document. |
class |
BlockInvertedIndex
This class implements the block field inverted index for performing retrieval. |
class |
DirectIndex
A class that implements the direct index and saves information about whether a term appears in one of the specified fields. |
class |
InvertedIndex
This class implements the inverted index for performing retrieval, with field information optionally. |
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