A B C D E F G H I J K L M N O P Q R S T U V W

P

P - Class in uk.ac.gla.terrier.matching.models.basicmodel

This class implements the P basic model for randomness.

P() - Constructor for class uk.ac.gla.terrier.matching.models.basicmodel.P

A default constructor.

pad() - Method in class uk.ac.gla.terrier.compression.BitByteOutputStream

Fills the remaining bits of the current byte with 0s

padAndFlush() - Method in class uk.ac.gla.terrier.compression.BitOutputStream

Pads the current byte and writes the current int into the buffer.

PARAMETER_FREE - Variable in class uk.ac.gla.terrier.matching.models.queryexpansion.QueryExpansionModel

Boolean variable indicates whether to apply the parameter free query expansion.

parameterFreeNormaliser() - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.Bo1

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser(double, double, double) - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.Bo1

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser() - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.Bo2

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser(double, double, double) - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.Bo2

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser() - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.KL

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser(double, double, double) - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.KL

This method computes the normaliser of parameter-free query expansion.

parameterFreeNormaliser() - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.QueryExpansionModel

This method provides the contract for computing the normaliser of parameter-free query expansion.

parameterFreeNormaliser(double, double, double) - Method in class uk.ac.gla.terrier.matching.models.queryexpansion.QueryExpansionModel

This method provides the contract for computing the normaliser of parameter-free query expansion.

parseQuery(String, SearchRequest) - Static method in class uk.ac.gla.terrier.querying.parser.QueryParser

Parse the query specified in String query, and use it for the specified search request.

parseQuery(String) - Static method in class uk.ac.gla.terrier.querying.parser.QueryParser

Parse the specified query.

PDFDocument - Class in uk.ac.gla.terrier.indexing

Implements a Document object for reading PDF documents.

PDFDocument(File, InputStream) - Constructor for class uk.ac.gla.terrier.indexing.PDFDocument

Constructs a new PDFDocument, which will convert the docStream which represents the file to a Document object from which an Indexer can retrieve a stream of terms.

performMultiWayMerge() - Method in class uk.ac.gla.terrier.indexing.BasicSinglePassIndexer

Uses the merger class to perform a k multiway merge in a set of previously written runs.

PhraseQuery - Class in uk.ac.gla.terrier.querying.parser

Models a phrase query, which can have a proximity requirement.

PhraseQuery() - Constructor for class uk.ac.gla.terrier.querying.parser.PhraseQuery

A default constructor that calls the constructor of the super class.

PhraseQuery(int) - Constructor for class uk.ac.gla.terrier.querying.parser.PhraseQuery

Constructs a phrase query and sets the proximity distance

PhraseScoreModifier - Class in uk.ac.gla.terrier.matching.dsms

Modifies the scores of the documents which contain, or do not contain a given phrase.

PhraseScoreModifier(ArrayList) - Constructor for class uk.ac.gla.terrier.matching.dsms.PhraseScoreModifier

Constructs a phrase score modifier for a given set of query terms.

PhraseScoreModifier(ArrayList, int) - Constructor for class uk.ac.gla.terrier.matching.dsms.PhraseScoreModifier

Constructs a phrase score modifier for a given set of query terms and the allowed distance between them.

PhraseScoreModifier(ArrayList, boolean) - Constructor for class uk.ac.gla.terrier.matching.dsms.PhraseScoreModifier

Constructs a phrase score modifier for a given set of query terms.

PhraseScoreModifier(ArrayList, boolean, int) - Constructor for class uk.ac.gla.terrier.matching.dsms.PhraseScoreModifier

Constructs a phrase score modifier for a given set of query terms, whether they are required to appear in a document, and the allowed distance between the phrase terms.

pipelineTerm(String) - Method in class uk.ac.gla.terrier.querying.Manager

A term pipeline accessor

pipelineTerm(String) - Method in interface uk.ac.gla.terrier.terms.TermPipelineAccessor

Puts the given term through the pipeline.

PL2 - Class in uk.ac.gla.terrier.matching.models

This class implements the PL2 weighting model.

PL2() - Constructor for class uk.ac.gla.terrier.matching.models.PL2

A default constructor.

PL2(double) - Constructor for class uk.ac.gla.terrier.matching.models.PL2

Constructs an instance of this class with the specified value for the parameter c.

PonteCroft - Class in uk.ac.gla.terrier.matching.models.languagemodel

This class implements Ponte & Croft's language modelling approach.

PonteCroft() - Constructor for class uk.ac.gla.terrier.matching.models.languagemodel.PonteCroft

The default constructor.

PorterStemmer - Class in uk.ac.gla.terrier.terms

This is the Porter stemming algorithm, coded up in JAVA by Gianni Amati.

PorterStemmer(TermPipeline) - Constructor for class uk.ac.gla.terrier.terms.PorterStemmer

Constructs an instance of the class, given the next component in the pipeline.

PortugueseSnowballStemmer - Class in uk.ac.gla.terrier.terms

Portuguese stemmer implmented by Snowball.

PortugueseSnowballStemmer(TermPipeline) - Constructor for class uk.ac.gla.terrier.terms.PortugueseSnowballStemmer

PostFilter - Interface in uk.ac.gla.terrier.querying

PostFilters are designed to complement PostProcesses.

Posting - Class in uk.ac.gla.terrier.structures.indexing.singlepass

Class representing a simple posting list in memory.

Posting() - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.Posting

PostingInRun - Class in uk.ac.gla.terrier.structures.indexing.singlepass

Base class for PostingInRun classes

PostingInRun() - Constructor for class uk.ac.gla.terrier.structures.indexing.singlepass.PostingInRun

PostProcess - Interface in uk.ac.gla.terrier.querying

PostProccess are designed to complement PostFilters.

print() - Method in class uk.ac.gla.terrier.structures.BlockDirectIndex

Prints out the direct index file.

print() - Method in class uk.ac.gla.terrier.structures.BlockDirectIndexInputStream

Prints out the block field direct index file.

print() - Method in class uk.ac.gla.terrier.structures.BlockInvertedIndex

Prints out the block inverted index file.

print() - Method in class uk.ac.gla.terrier.structures.BlockInvertedIndexInputStream

print() - Method in class uk.ac.gla.terrier.structures.BlockLexiconInputStream

Prints out the contents of the lexicon file to check.

print() - Method in class uk.ac.gla.terrier.structures.DirectIndex

Prints out the direct index file.

print() - Method in class uk.ac.gla.terrier.structures.DirectIndexInputStream

Prints out the html direct index file.

print() - Method in class uk.ac.gla.terrier.structures.DocumentIndex

Prints out to the standard error stream the contents of the document index file.

print() - Method in class uk.ac.gla.terrier.structures.DocumentIndexEncoded

Prints to the standard error the document index structure, which is loaded into memory.

print() - Method in class uk.ac.gla.terrier.structures.DocumentIndexInMemory

Prints to the standard error the document index structure, which is loaded into memory.

print() - Method in class uk.ac.gla.terrier.structures.DocumentIndexInputStream

Prints out to the standard error stream the contents of the document index file.

print() - Method in class uk.ac.gla.terrier.structures.InvertedIndex

Prints out the inverted index file.

print() - Method in class uk.ac.gla.terrier.structures.InvertedIndexInputStream

print() - Method in class uk.ac.gla.terrier.structures.Lexicon

Prints out the contents of the lexicon file.

print() - Method in class uk.ac.gla.terrier.structures.LexiconInputStream

Prints out the contents of the lexicon file to check.

print() - Method in class uk.ac.gla.terrier.structures.UTFBlockLexiconInputStream

Prints out the contents of the lexicon file to check.

printArray() - Method in class uk.ac.gla.terrier.structures.indexing.singlepass.hadoop.MapEmittedPostingList

printResults(PrintWriter, SearchRequest) - Method in class uk.ac.gla.terrier.applications.InteractiveQuerying

Prints the results

printResults(PrintWriter, SearchRequest) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

Prints the results for the given search request, using the specified destination.

printSettings(SearchRequest, String[], String) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

prints the current settings to a file with the same name as the current results file.

process(Manager, SearchRequest) - Method in interface uk.ac.gla.terrier.querying.PostProcess

Run the instantiated post process on the search request represented by q.

process(Manager, SearchRequest) - Method in class uk.ac.gla.terrier.querying.QueryExpansion

Runs the actual query expansion

processQueries(double) - Method in class uk.ac.gla.terrier.applications.InteractiveQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries(double) - Method in class uk.ac.gla.terrier.applications.TRECLMQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries(double, boolean) - Method in class uk.ac.gla.terrier.applications.TRECLMQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries() - Method in class uk.ac.gla.terrier.applications.TRECLMQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries() - Method in class uk.ac.gla.terrier.applications.TRECQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries(double) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries(double, boolean) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

Performs the matching using the specified weighting model from the setup and possibly a combination of evidence mechanism.

processQueries(double, boolean) - Method in class uk.ac.gla.terrier.applications.TRECQueryingExpansion

Performs the matching using the specified weighting model from the setup.

processQuery(String, String, double) - Method in class uk.ac.gla.terrier.applications.InteractiveQuerying

According to the given parameters, it sets up the correct matching class.

processQuery(String, String) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.

processQuery(String, String, double) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.

processQuery(String, String, double, boolean) - Method in class uk.ac.gla.terrier.applications.TRECQuerying

According to the given parameters, it sets up the correct matching class and performs retrieval for the given query.

processQuery(String, String, double, boolean) - Method in class uk.ac.gla.terrier.applications.TRECQueryingExpansion

According to the given parameters, it sets up the correct matching class.

processTerm(String) - Method in class uk.ac.gla.terrier.querying.Manager

Make this object a term pipeline implementor.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.CropTerm

Reduces the term to the maximum allowed size for this indexing run

processTerm(String) - Method in class uk.ac.gla.terrier.terms.DumpTerm

Displays the given on STDERR, then passes onto next pipeline object.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.NoOp

Pass the term onto the next term pipeline object, without making any changes to it.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.PorterStemmer

Stems the given term.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.SkipTermPipeline

Processes this token.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.SnowballStemmer

Stems the given term and passes onto the next object in the term pipeline.

processTerm(String) - Method in class uk.ac.gla.terrier.terms.Stopwords

Checks to see if term t is a stopword.

processTerm(String) - Method in interface uk.ac.gla.terrier.terms.TermPipeline

Processes a term using the current term pipeline component and passes the output to the next pipeline component, if the term has not been discarded.

PROPERTIES_SUFFIX - Static variable in class uk.ac.gla.terrier.utility.ApplicationSetup

The suffix of the file that contains the index properties.