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Terrier IR Platform
1.1.1
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Idf
- Class in
uk.ac.gla.terrier.matching.models
This class computes the idf values for specific terms in the collection.
Idf()
- Constructor for class uk.ac.gla.terrier.matching.models.
Idf
A default constructor.
Idf(double)
- Constructor for class uk.ac.gla.terrier.matching.models.
Idf
A constructor specifying the number of documents in the collection.
idf(double)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Returns the idf of d.
idf(int)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Returns the idf of the given number d.
idfDFR(double)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Returns the idf of d.
idfDFR(int)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Returns the idf of the given number d.
idfENQUIRY(double)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
The INQUERY idf formula.
idfN(double)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Return the normalised idf of the given number.
idfN(int)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
Return the normalised idf of the given number.
idfNENQUIRY(double)
- Method in class uk.ac.gla.terrier.matching.models.
Idf
The normalised INQUERY idf formula
IF
- Class in
uk.ac.gla.terrier.matching.models.basicmodel
This class implements the IF basic model for randomness.
IF()
- Constructor for class uk.ac.gla.terrier.matching.models.basicmodel.
IF
A default constructor.
IFB2
- Class in
uk.ac.gla.terrier.matching.models
This class implements the IFB2 weighting model.
IFB2()
- Constructor for class uk.ac.gla.terrier.matching.models.
IFB2
A default constructor.
IFB2(double)
- Constructor for class uk.ac.gla.terrier.matching.models.
IFB2
Constructs an instance of this class with the specified value for the parameter c.
IFSUFFIX
- Static variable in class uk.ac.gla.terrier.utility.
ApplicationSetup
The suffix of the inverted file.
IGNORE_EMPTY_DOCUMENTS
- Static variable in class uk.ac.gla.terrier.utility.
ApplicationSetup
Ignore or not empty documents.
In
- Class in
uk.ac.gla.terrier.matching.models.basicmodel
This class implements the In basic model for randomness.
In()
- Constructor for class uk.ac.gla.terrier.matching.models.basicmodel.
In
A default constructor.
In_exp
- Class in
uk.ac.gla.terrier.matching.models.basicmodel
This class implements the In_exp basic model for randomness.
In_exp()
- Constructor for class uk.ac.gla.terrier.matching.models.basicmodel.
In_exp
A default constructor.
In_expB2
- Class in
uk.ac.gla.terrier.matching.models
This class implements the PL2 weighting model.
In_expB2()
- Constructor for class uk.ac.gla.terrier.matching.models.
In_expB2
A default constructor.
In_expB2(double)
- Constructor for class uk.ac.gla.terrier.matching.models.
In_expB2
Constructs an instance of this class with the specified value for the parameter beta.
In_expC2
- Class in
uk.ac.gla.terrier.matching.models
This class implements the In_expC2 weighting model.
In_expC2()
- Constructor for class uk.ac.gla.terrier.matching.models.
In_expC2
A default constructor.
In_expC2(double)
- Constructor for class uk.ac.gla.terrier.matching.models.
In_expC2
Constructs an instance of this class with the specified value for the parameter beta.
index()
- Method in class uk.ac.gla.terrier.applications.
TRECIndexing
Calls the method index(Collection[]) of the class Indexer in order to build the data structures for a set of collections.
index(Collection[])
- Method in class uk.ac.gla.terrier.indexing.
Indexer
Creates the data structures for a set of collections.
Index
- Class in
uk.ac.gla.terrier.structures
This class encapsulates all the Indexes at retrieval time.
Indexer
- Class in
uk.ac.gla.terrier.indexing
Properties:
indexing.max.tokens
- The maximum number of tokens the indexer will attempt to index in a document.
Indexer()
- Constructor for class uk.ac.gla.terrier.indexing.
Indexer
Indexer(String)
- Constructor for class uk.ac.gla.terrier.indexing.
Indexer
Creates an instance of the class.
Indexer(String, String)
- Constructor for class uk.ac.gla.terrier.indexing.
Indexer
Creates an instance of the class.
IndexFolders
- Class in
uk.ac.gla.terrier.applications.desktop
The dialog used for selecting the folders to index in the desktop terrier application.
IndexFolders(JFrame)
- Constructor for class uk.ac.gla.terrier.applications.desktop.
IndexFolders
This is the default constructor
IndexFolders(ArrayList, JFrame)
- Constructor for class uk.ac.gla.terrier.applications.desktop.
IndexFolders
A constructor with a given list of selected folders.
inDocnoTag()
- Method in interface uk.ac.gla.terrier.indexing.
Tokenizer
Indicates whether we are in a special document number tag.
inDocnoTag
- Variable in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Is in docno tag?
inDocnoTag()
- Method in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Indicates whether the tokenizer is in the special document number tag.
initialise()
- Method in class uk.ac.gla.terrier.evaluation.
AdhocEvaluation
Initialise variables.
initialise()
- Method in class uk.ac.gla.terrier.matching.
CollectionResultSet
Initialises the arrays prior of retrieval.
initialise(double[])
- Method in class uk.ac.gla.terrier.matching.
CollectionResultSet
Initialises the result set with the given scores.
initialise()
- Method in class uk.ac.gla.terrier.matching.models.queryexpansion.
QueryExpansionModel
Initialises the Rocchio's beta for query expansion.
initialise()
- Method in class uk.ac.gla.terrier.matching.
QueryResultSet
Initialises the arrays prior of retrieval.
initialise()
- Method in interface uk.ac.gla.terrier.matching.
ResultSet
Initialises the arrays prior of retrieval.
initialise(double[])
- Method in interface uk.ac.gla.terrier.matching.
ResultSet
Initialises the result set with the given scores.
initialise()
- Static method in class uk.ac.gla.terrier.utility.
TermCodes
Initialises the properties from the property file.
InL2
- Class in
uk.ac.gla.terrier.matching.models
This class implements the InL2 weighting model.
InL2()
- Constructor for class uk.ac.gla.terrier.matching.models.
InL2
A default constructor.
InL2(double)
- Constructor for class uk.ac.gla.terrier.matching.models.
InL2
Constructs an instance of this class with the specified value for the parameter c.
insert(String, int)
- Method in class uk.ac.gla.terrier.structures.indexing.
BlockDocumentPostingList
Insert a term into this document, occurs at given block id
insert(String, int, int)
- Method in class uk.ac.gla.terrier.structures.indexing.
BlockDocumentPostingList
Insert a term into this document, occurs at given block id, and in the given field
insert(String, int[], int)
- Method in class uk.ac.gla.terrier.structures.indexing.
BlockDocumentPostingList
Insert a term into this document, occurs at given block id, and in the given fields
insert(String, int, int)
- Method in class uk.ac.gla.terrier.structures.indexing.
BlockLexiconMap
Inserts a new term in the lexicon map.
insert(DocumentPostingList)
- Method in class uk.ac.gla.terrier.structures.indexing.
BlockLexiconMap
Inserts all the terms from a document posting into the lexicon map
insert(String)
- Method in class uk.ac.gla.terrier.structures.indexing.
DocumentPostingList
Insert a term into the posting list of this document
insert(String, int)
- Method in class uk.ac.gla.terrier.structures.indexing.
DocumentPostingList
Insert a term into the posting list of this document, in the given field
insert(String, int[])
- Method in class uk.ac.gla.terrier.structures.indexing.
DocumentPostingList
Insert a term into the posting list of this document, in the given field
insert(String, int)
- Method in class uk.ac.gla.terrier.structures.indexing.
LexiconMap
Inserts a new term in the lexicon map.
insert(DocumentPostingList)
- Method in class uk.ac.gla.terrier.structures.indexing.
LexiconMap
Inserts all the terms from a document posting into the lexicon map
insert(String, int)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockFieldDocumentTree
Deprecated.
Inserts a term with a given block id in the tree.
insert(String, int, String)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockFieldDocumentTree
Deprecated.
Inserts a term with a given block id, in a specified field, in the tree.
insert(String, int, Set<String>)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockFieldDocumentTree
Deprecated.
Inserts a term with a given block id, in a specified field, in the tree.
insert(BlockFieldDocumentTreeNode)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockLexiconTree
Deprecated.
Inserts a new ndoe in the block lexicon binary tree.
insert(int)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockTree
Deprecated.
Inserts a new blockid in the block binary tree.
insert(String)
- Method in class uk.ac.gla.terrier.structures.trees.
DocumentTree
Deprecated.
Inserts a new term in the lexicon binary tree.
insert(String)
- Method in class uk.ac.gla.terrier.structures.trees.
FieldDocumentTree
Deprecated.
Inserts a new term in the field document binary tree.
insert(String, String)
- Method in class uk.ac.gla.terrier.structures.trees.
FieldDocumentTree
Deprecated.
Inserts a new term in the field document binary tree, adding field to the field score.
insert(String, Set<String>)
- Method in class uk.ac.gla.terrier.structures.trees.
FieldDocumentTree
Deprecated.
Inserts a new term in the field document binary tree, adding fields to the field score.
insert(String)
- Method in class uk.ac.gla.terrier.structures.trees.
LexiconTree
Deprecated.
Inserts a new term in the lexicon binary tree.
insert(String)
- Method in class uk.ac.gla.terrier.structures.trees.
TermTree
Deprecated.
Inserts a new term in the lexicon binary tree.
insertBlock(int)
- Method in class uk.ac.gla.terrier.structures.trees.
BlockFieldDocumentTreeNode
Deprecated.
Adds a block to the hashset of blocks already saved for this node
insertBuffer(BlockFieldDocumentTreeNode[])
- Method in class uk.ac.gla.terrier.structures.trees.
BlockLexiconTree
Deprecated.
Inserts to the tree the terms contained in the buffer.
insertBuffer(TreeNode[])
- Method in class uk.ac.gla.terrier.structures.trees.
LexiconTree
Deprecated.
Inserts to the tree the terms contained in the buffer.
insertField(String)
- Method in class uk.ac.gla.terrier.utility.
FieldScore
Add a tag in the corresponding score set, unless the number of tags to process is zero.
insertFields(String[])
- Method in class uk.ac.gla.terrier.utility.
FieldScore
Add tags in the corresponding score set, unless the number of tags to process is zero.
insertFields(Set<String>)
- Method in class uk.ac.gla.terrier.utility.
FieldScore
Adds tags in the corresponding score set, unless the number of tags to process is zero.
insertNonRelDocno(String)
- Method in class uk.ac.gla.terrier.evaluation.
TRECQrelsInMemory.QrelsHashSet
insertRecord(double)
- Method in class uk.ac.gla.terrier.structures.
ExpansionTerms.ExpansionTerm
If the term is found in another top-retrieved document, we increase the frequency and the document frequency of the term.
insertRelDocno(String, int)
- Method in class uk.ac.gla.terrier.evaluation.
TRECQrelsInMemory.QrelsHashSet
Add an identifier of a relevant document with its relevance grade.
insertTerm(int, double)
- Method in class uk.ac.gla.terrier.structures.
ExpansionTerms
Add a term in the X top-retrieved documents as a candidate of the expanded terms.
inTagToProcess()
- Method in interface uk.ac.gla.terrier.indexing.
Tokenizer
Indicates whether we are in a tag to process.
inTagToProcess
- Variable in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Is in tag to process?
inTagToProcess()
- Method in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Returns true if the given tag is to be processed.
inTagToSkip()
- Method in interface uk.ac.gla.terrier.indexing.
Tokenizer
Indicates whether we are in a tag to skip
inTagToSkip
- Variable in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Is in tag to skip?
inTagToSkip()
- Method in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Returns true if the given tag is to be skipped.
InteractiveQuerying
- Class in
uk.ac.gla.terrier.applications
This class peforms interactive querying at the command line.
InteractiveQuerying()
- Constructor for class uk.ac.gla.terrier.applications.
InteractiveQuerying
A default constructor initialises the inverted index, the lexicon and the document index structures.
INVERTED_FILENAME
- Static variable in class uk.ac.gla.terrier.utility.
ApplicationSetup
The filename of the inverted file.
InvertedIndex
- Class in
uk.ac.gla.terrier.structures
This class implements the inverted index for performing retrieval, with field information optionally.
InvertedIndex(Lexicon, String, String)
- Constructor for class uk.ac.gla.terrier.structures.
InvertedIndex
InvertedIndex(Lexicon)
- Constructor for class uk.ac.gla.terrier.structures.
InvertedIndex
Creates an instance of the HtmlInvertedIndex class using the lexicon.
InvertedIndex(Lexicon, String)
- Constructor for class uk.ac.gla.terrier.structures.
InvertedIndex
Creates an instance of the HtmlInvertedIndex class using the given lexicon.
InvertedIndexBuilder
- Class in
uk.ac.gla.terrier.structures.indexing
Builds an inverted index.
InvertedIndexBuilder(String, String)
- Constructor for class uk.ac.gla.terrier.structures.indexing.
InvertedIndexBuilder
Constructor of the class InvertedIndex.
InvertedIndexBuilder()
- Constructor for class uk.ac.gla.terrier.structures.indexing.
InvertedIndexBuilder
A default constructor of the class InvertedIndex.
InvertedIndexBuilder(String)
- Constructor for class uk.ac.gla.terrier.structures.indexing.
InvertedIndexBuilder
Deprecated.
Use this() or this(String, String)
isDocTag(String)
- Method in class uk.ac.gla.terrier.utility.
TagSet
Checks whether the given tag indicates the limits of a document.
isEmpty()
- Method in class uk.ac.gla.terrier.querying.
Request
Set if the query input had no terms.
isEmpty()
- Method in interface uk.ac.gla.terrier.querying.
SearchRequest
Set if the query input had no terms.
isEndOfDocument()
- Method in interface uk.ac.gla.terrier.indexing.
Tokenizer
Returns true if the end of document is encountered.
isEndOfDocument()
- Method in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Returns true if the end of document is encountered.
isEndOfFile()
- Method in interface uk.ac.gla.terrier.indexing.
Tokenizer
Returns true if the end of file is encountered.
isEndOfFile()
- Method in class uk.ac.gla.terrier.indexing.
TRECFullTokenizer
Returns true if the end of file is encountered.
isIdTag(String)
- Method in class uk.ac.gla.terrier.utility.
TagSet
Checks whether the given tag is a unique identifier tag, that is the document number of a document, of the identifier of a topic.
isRelevant(String, String)
- Method in class uk.ac.gla.terrier.evaluation.
TRECQrelsInMemory
Check if the given document is relevant for a given query.
isRelevant(String)
- Method in class uk.ac.gla.terrier.evaluation.
TRECQrelsInMemory.QrelsHashSet
Check if a given document is relevant to the associated query.
isStopword(String)
- Method in class uk.ac.gla.terrier.terms.
Stopwords
isTagToProcess(String)
- Method in class uk.ac.gla.terrier.utility.
TagSet
Checks whether the tag should be processed.
isTagToSkip(String)
- Method in class uk.ac.gla.terrier.utility.
TagSet
Checks whether a tag should be skipped.
ItalianSnowballStemmer
- Class in
uk.ac.gla.terrier.terms
Italian stemmer implmented by Snowball.
ItalianSnowballStemmer(TermPipeline)
- Constructor for class uk.ac.gla.terrier.terms.
ItalianSnowballStemmer
iterator()
- Method in class uk.ac.gla.terrier.structures.
Lexicon
Returns an interator that gives every item in the lexicon, in lexical order.
iterator()
- Method in class uk.ac.gla.terrier.structures.
LexiconInputStream
Returns an Interator of Strings of each term in this lexicon
Overview
Package
Class
Use
Tree
Deprecated
Index
Help
Terrier IR Platform
1.1.1
PREV LETTER
NEXT LETTER
FRAMES
NO FRAMES
All Classes
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
Q
R
S
T
U
W
Terrier Information Retrieval Platform
1.1.1. Copyright 2004-2007
University of Glasgow