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

A

A_OR_THE - Static variable in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.PrefixCleaner

add(EntityMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

add(Node) - Method in interface it.cnr.isti.hpc.dexter.graph.NodesWriter

add(Node) - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

add(int, String) - Method in interface it.cnr.isti.hpc.dexter.label.IdToLabelWriter

Adds the mapping id -> label .

add(String, int) - Method in interface it.cnr.isti.hpc.dexter.label.LabelToIdWriter

Adds the mapping label -> id

add(int, String) - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBIdToLabel

add(String, int) - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBLabelToId

add(Function<String>) - Method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Adds a new function to the pipeline

add(SpotMatch) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

addDocument(Article) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Indexes a Wikipedia Article

addDocument(int, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Adds a Wikipedia Article (added just for testing)

addField(Field) - Method in class it.cnr.isti.hpc.dexter.document.Document

Adds a field to a document.

addField(Field) - Method in class it.cnr.isti.hpc.dexter.document.FlatDocument

addField(Field) - Method in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Adds a field to a document.

addFilter(Filter<Spot>) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader

Add a filter to the reader.

AddRedirectIdCLI - Class in it.cnr.isti.hpc.dexter.cli.label

Add redirects takes a file containing a list of serialized TitleRedirectId sorted by title, and create a file containing only the mapping between the redirect text (in the first column, instead of the second) and id of the target article.

AddRedirectIdCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.label.AddRedirectIdCLI

ArticleContextExtractor - Class in it.cnr.isti.hpc.dexter.spot

ContextExtractor for each label extract the context (text around the the label)

ArticleContextExtractor(Article) - Constructor for class it.cnr.isti.hpc.dexter.spot.ArticleContextExtractor

ArticleContextExtractor(Field) - Constructor for class it.cnr.isti.hpc.dexter.spot.ArticleContextExtractor

AsciiFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

Ascii filters out all spot that do not contain alphabetic characters

AsciiFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.AsciiFilter

C

CityMapper - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper

CityMapper manages labels of the type "city, country" (e.g., ada, wisconsin), returning only the name of the city

CityMapper() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.CityMapper

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Cleans an anchor, i.e., performs over the text only the cleaners previously added to the pipe.

clean(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.Cleaner

returns a spot cleaned with some particular policy

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.HtmlCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.JuniorAndInitialsCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.LowerCaseCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.ParenthesesCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.PrefixCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.QuotesCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.StripCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.TemplateCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.TypeCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.UnderscoreCleaner

clean(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.UnicodeCleaner

Cleaner<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

A cleaner performs a simple transformation over an object.

Cleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.Cleaner

cleanText(String) - Static method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Uses the standard cleaner to clean a given text

clearIndex() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Clears the index

clone() - Method in class it.cnr.isti.hpc.dexter.entity.Entity

clone() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Returns a copy of this object

close() - Method in interface it.cnr.isti.hpc.dexter.graph.NodesWriter

close() - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

close() - Method in interface it.cnr.isti.hpc.dexter.label.IdToLabelWriter

Closes the writer.

close() - Method in interface it.cnr.isti.hpc.dexter.label.LabelToIdWriter

Closes the writer

close() - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBIdToLabel

close() - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBLabelToId

close() - Method in class it.cnr.isti.hpc.mapdb.MapDB

closest(int, List<Integer>) - Method in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

closeWriter() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

collectionSize - Static variable in class it.cnr.isti.hpc.dexter.spot.Spot

commit() - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

commit() - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBIdToLabel

commit() - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBLabelToId

commit() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

commit() - Method in class it.cnr.isti.hpc.mapdb.MapDB

CommonnessFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

CommonnessFilter, filters entities with low probability to be linked with the spot

CommonnessFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.CommonnessFilter

compare(EntityMatch, EntityMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch.SortByPosition

compare(EntityMatch, EntityMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch.SpotLengthComparator

compareTo(Entity) - Method in class it.cnr.isti.hpc.dexter.entity.Entity

compareTo(EntityMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

compareTo(Relatedness) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

compareTo(SpotMatch) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

compareTo(PosToken) - Method in class it.cnr.isti.hpc.text.PosToken

ContextExtractor - Class in it.cnr.isti.hpc.dexter.spot

A ContextExtractor extract the context of a spot (i.e., text around the the spot)

ContextExtractor() - Constructor for class it.cnr.isti.hpc.dexter.spot.ContextExtractor

ContextExtractor(Field) - Constructor for class it.cnr.isti.hpc.dexter.spot.ContextExtractor

ContextExtractor(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.ContextExtractor

copy() - Method in class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

copy() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

D

DB - Static variable in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBInstance

decode(String) - Method in class it.cnr.isti.hpc.dexter.graph.Node.Parser

decode(String) - Method in class it.cnr.isti.hpc.dexter.spot.Spot.Parser

decode(String) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequencyParser

decode(String) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTargetParser

decode(String) - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId.Parser

Dexter - Class in it.cnr.isti.hpc.dexter

Implements a standard entity linker, given a document the text is processed with a Spotter that returns the possible mentions detected as a SpotMatchList.

Dexter() - Constructor for class it.cnr.isti.hpc.dexter.Dexter

DexterCLI - Class in it.cnr.isti.hpc.dexter.cli

Given a file containing plain text prints on the stdout the entities detected by the Dexter tagger.

DexterCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.DexterCLI

DexterException - Exception in it.cnr.isti.hpc.dexter.util

DexterException() - Constructor for exception it.cnr.isti.hpc.dexter.util.DexterException

DexterException(String) - Constructor for exception it.cnr.isti.hpc.dexter.util.DexterException

DictionarySpotter - Class in it.cnr.isti.hpc.dexter.spotter

Spotter

DictionarySpotter() - Constructor for class it.cnr.isti.hpc.dexter.spotter.DictionarySpotter

disableStopwords() - Method in class it.cnr.isti.hpc.text.Text

disambiguate(SpotMatchList) - Method in interface it.cnr.isti.hpc.dexter.disambiguation.Disambiguator

Given a list of matched spots, where each spot has one or more candidate entities, returns a list of entities, so that each spot can have at most one entity.

disambiguate(SpotMatchList) - Method in class it.cnr.isti.hpc.dexter.disambiguation.TopScoreEntityDisambiguator

Disambiguator - Interface in it.cnr.isti.hpc.dexter.disambiguation

A disambiguator is one of the main component of an entity tagger.

Document - Class in it.cnr.isti.hpc.dexter.document

The Document interface defines as a set of fields.

Document() - Constructor for class it.cnr.isti.hpc.dexter.document.Document

dump() - Static method in class it.cnr.isti.hpc.dexter.spot.ram.SpotMinimalPerfectHash

dumpEliasFanoFile() - Static method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets

dumpKeys(String) - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotMinimalPerfectHash

dumpSpotFile(String) - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

dumpWikiIdToLuceneId() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Dumps the map containing the conversion from the Wikipedia ids to the Lucene Ids.

E

encode(Node) - Method in class it.cnr.isti.hpc.dexter.graph.Node.Parser

encode(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.Spot.Parser

encode(SpotReader.SpotFrequency) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequencyParser

encode(SpotReader.SpotSrcTarget) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTargetParser

encode(TitleRedirectId) - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId.Parser

end - Variable in class it.cnr.isti.hpc.dexter.shingle.Shingle

end position in the original text

entities - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

entities - Variable in class it.cnr.isti.hpc.dexter.spot.SpotMatch

Entity - Class in it.cnr.isti.hpc.dexter.entity

The entity is the core concept on a Entity Linking system.

Entity(int, int) - Constructor for class it.cnr.isti.hpc.dexter.entity.Entity

builds an entity with identifier id and frequency frequency

Entity(int) - Constructor for class it.cnr.isti.hpc.dexter.entity.Entity

builds an entity with identifier id .

entityIndex(int) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

EntityMatch - Class in it.cnr.isti.hpc.dexter.entity

EntityMatch contains the confidence score of an entity associated to a spot

EntityMatch(Entity, double, SpotMatch) - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityMatch

EntityMatch(int, double, SpotMatch) - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityMatch

EntityMatch.SortByPosition - Class in it.cnr.isti.hpc.dexter.entity

EntityMatch.SortByPosition() - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityMatch.SortByPosition

EntityMatch.SpotLengthComparator - Class in it.cnr.isti.hpc.dexter.entity

EntityMatch.SpotLengthComparator() - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityMatch.SpotLengthComparator

EntityMatchList - Class in it.cnr.isti.hpc.dexter.entity

EntityMatchList represents a list of EntityMatch

EntityMatchList() - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityMatchList

EntityRanker - Class in it.cnr.isti.hpc.dexter.entity

EntityRanker assigns to the entities retrieved for a spot a score.

EntityRanker(Field) - Constructor for class it.cnr.isti.hpc.dexter.entity.EntityRanker

equals(Object) - Method in class it.cnr.isti.hpc.dexter.entity.Entity

equals(Object) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

equals(Object) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

equals(Object) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

equals(Object) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

equals(Object) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

equals(Object) - Method in class it.cnr.isti.hpc.text.PosToken

eval(T, Pipe<T>.OutputCollector) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.Cleaner

eval(T, Pipe<T>.OutputCollector) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.Filter

eval(T, Pipe<T>.OutputCollector) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Function

Performs the manipulation, eventual outputs produced by the function are output using the collector object.

eval(T, Pipe<T>.OutputCollector) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.Mapper

eval(T, Pipe<T>.OutputCollector) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.NopFunction

ExportArticlesIdCLI - Class in it.cnr.isti.hpc.dexter.cli.label

GenerateArticleIdCLI takes the Json dump of Wikipedia and creates a file which contains the mapping between each article title (the label) to an int (used to represent the entity in the framework).

ExportArticlesIdCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.label.ExportArticlesIdCLI

ExtractSpotsCLI - Class in it.cnr.isti.hpc.dexter.cli.spot

Retrieves all the titles and anchors from the Wikipedia articles, considers only articles, redirects, templates and categories.

ExtractSpotsCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.ExtractSpotsCLI

F

Field - Class in it.cnr.isti.hpc.dexter.document

A field is the basic unit being part of a Document object.

Field(String, String) - Constructor for class it.cnr.isti.hpc.dexter.document.Field

FIELD - Static variable in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

field - Variable in class it.cnr.isti.hpc.dexter.spot.SpotMatch

fieldName - Variable in class it.cnr.isti.hpc.dexter.document.FlatDocument

fields - Variable in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Filter<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

Filter allows to remove a given spot if it does not respect a filter constraint.

Filter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.Filter

FlatDocument - Class in it.cnr.isti.hpc.dexter.document

A FlatDocument is a Document with only one Field.

FlatDocument() - Constructor for class it.cnr.isti.hpc.dexter.document.FlatDocument

FlatDocument(String) - Constructor for class it.cnr.isti.hpc.dexter.document.FlatDocument

FlatDocument build with the "text" value as unique field

FlatDocument(File) - Constructor for class it.cnr.isti.hpc.dexter.document.FlatDocument

FlatDocument build with the content taken from a file

freq - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

FrequencyFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

FrequencyFilter removes spots that are not associated to any entity

FrequencyFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.FrequencyFilter

fromByteArray(String, byte[]) - Static method in class it.cnr.isti.hpc.dexter.spot.Spot

Decodes a Spot from a byte representation, if the given text match the spot text encoded in the byte array.

fromTsvLine(String) - Static method in class it.cnr.isti.hpc.dexter.spot.Spot

Decodes a tab separated representation of a spot.

Function<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe

A function performs a single manipulation over an object within a pipeline.

Function() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.Function

G

GenerateSpotDocumentFrequencyCLI - Class in it.cnr.isti.hpc.dexter.cli.spot

Takes a file containing a list of spots (ordered lexicographically) and generates a new file containing for each spots it document frequency (the number of articles in Wikipedia containing the spot as raw text or anchor).

GenerateSpotDocumentFrequencyCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.GenerateSpotDocumentFrequencyCLI

GenerateSpotsMinimalPerfectHashCLI - Class in it.cnr.isti.hpc.dexter.cli.spot.ram

Get in input a file containing the spots (one per line) generate the minimal perfect hash for each spot and store in ${ram.spot.perfect.hash}.

GenerateSpotsMinimalPerfectHashCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.ram.GenerateSpotsMinimalPerfectHashCLI

getAllSpots(Article) - Method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Given a Wikipedia article returns a set containing all the processed anchors in the article.

getArticle(int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Retrieves an article from the index

GetArticleIdCLI - Class in it.cnr.isti.hpc.dexter.cli

Returns an article integer identifier given the its label.

GetArticleIdCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.GetArticleIdCLI

GetArticleLabelCLI - Class in it.cnr.isti.hpc.dexter.cli

Returns the article label given its integer identifier.

GetArticleLabelCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.GetArticleLabelCLI

getArticleSummary(int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Retrieves only the article summary and the title from the index

getCleanAsciiText(Article) - Method in class it.cnr.isti.hpc.dexter.spot.ArticleContextExtractor

getCollection(String) - Method in class it.cnr.isti.hpc.mapdb.MapDB

getCollections() - Method in class it.cnr.isti.hpc.mapdb.MapDB

getCollectionSize() - Static method in class it.cnr.isti.hpc.dexter.spot.Spot

Get the number of entities in the collection

getCommonness() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getContent() - Method in class it.cnr.isti.hpc.dexter.document.Document

Gets the content of the document, appending the content of the different fields belonging to it.

getContent() - Method in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Gets the content of the document, appending the content of the different fields belonging to it.

getContext(String) - Method in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

getCosineSimilarity(int, int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Returns the cosine similarity between two documents

getCosineSimilarity(int, int, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Returns the cosine similarity between two documents

getDb(String) - Static method in class it.cnr.isti.hpc.mapdb.MapDB

getDb(String, String) - Static method in class it.cnr.isti.hpc.mapdb.MapDB

getDexterLuceneHelper() - Static method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Returns an instance of the Dexter's Lucene index.

getDisambiguator(String) - Method in class it.cnr.isti.hpc.dexter.plugin.PluginLoader

getEnd() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getEnd() - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

getEnd() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getEnd() - Method in class it.cnr.isti.hpc.text.Sentence

getEnd() - Method in class it.cnr.isti.hpc.text.Token

getEntities() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Return the list of entities with the current mention

getEntities() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getEntities() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

getEntity() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getEntityCommonness(Entity) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Computes the entity commonness for a given entity and this spot, i.e., P(e|s), the probability for an entity to be associated with this spot.

getEntityCommonness(Entity) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getEntityFrequency() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

getField(String) - Method in class it.cnr.isti.hpc.dexter.document.Document

Returns the field with the given name if exists in this document, or null.

getField(String) - Method in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Returns the field with the given name if exists in this document, or null.

getFields() - Method in class it.cnr.isti.hpc.dexter.document.Document

Returns an iterator over the fields being part of this document.

getFields() - Method in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Returns an iterator over the fields being part of this document.

getFreq(String, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

getFreq(String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

getFreq() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

getFrequency() - Method in class it.cnr.isti.hpc.dexter.entity.Entity

getFrequency() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getFrequency() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Returns the document frequency of this spot, i.e., how many wikipedia articles contain the spot as simple text or anchor text.

getFrequency() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getId() - Method in class it.cnr.isti.hpc.dexter.entity.Entity

getId() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getId(String) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

getId(String) - Method in interface it.cnr.isti.hpc.dexter.label.LabelToId

getId(String) - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBLabelToId

getId() - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

getIdf() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Returns the inverse document frequency of this mention;

getIdHelper(IdHelperFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

getIdToLabelWriter(IdHelperFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

getIncoming(int) - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamIncomingNodes

getIncomingNodes(NodeFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.graph.NodeFactory

getIncomingNodeWriter(NodeFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.graph.NodeFactory

getInstance() - Static method in class it.cnr.isti.hpc.dexter.graph.ram.RamIncomingNodes

getInstance() - Static method in class it.cnr.isti.hpc.dexter.graph.ram.RamOutcomingNodes

getInstance() - Static method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBIdToLabel

getInstance() - Static method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBLabelToId

getInstance() - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

getInstance() - Static method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets

getInstance() - Static method in class it.cnr.isti.hpc.dexter.spot.ram.SpotMinimalPerfectHash

getInstance(String) - Method in class it.cnr.isti.hpc.dexter.spot.repo.SpotRepositoryFactory

Returns an instance of a SpotRepository

getInstance() - Static method in class it.cnr.isti.hpc.text.PosTagger

getInstance() - Static method in class it.cnr.isti.hpc.text.SentenceSegmenter

getInstance() - Static method in class it.cnr.isti.hpc.text.TokenSegmenter

getIntersection(String, String) - Static method in class it.cnr.isti.hpc.text.Text

getLabel(Integer) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

getLabel(Integer) - Method in interface it.cnr.isti.hpc.dexter.label.IdToLabel

getLabel(Integer) - Method in class it.cnr.isti.hpc.dexter.label.mapdb.MapDBIdToLabel

getLabels(List<Integer>) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

getLabelToIdWriter(IdHelperFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

getLink() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Return how many times the mention occurs in the collection as a link to an entity

getLinkFrequency() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getLinkProbability() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Return the probability for the current mention to be a link

getLinkProbability() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getLong(String) - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotMinimalPerfectHash

getLuceneId(int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

getMaxShingleSize() - Method in class it.cnr.isti.hpc.dexter.shingle.ShingleExtractor

getMention() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getMention() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Returns the text of this mention;

getMention() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getName() - Method in class it.cnr.isti.hpc.dexter.document.Field

getName() - Method in class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

getName() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

getNames() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

getNeighbourNames() - Method in class it.cnr.isti.hpc.dexter.graph.Node

GetNeighbourNodesCLI - Class in it.cnr.isti.hpc.dexter.cli.graph

Given an entity ID or a entity label as input, and a direction (in/out) returns the entities linking to the given entity (in) or the entities linked from the given entity (out).

GetNeighbourNodesCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.graph.GetNeighbourNodesCLI

getNeighbours() - Method in class it.cnr.isti.hpc.dexter.graph.Node

getNeighbours(int) - Method in interface it.cnr.isti.hpc.dexter.graph.NodeStar

return the neighbors of the the node id;

getNeighbours(int) - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

getNode() - Method in class it.cnr.isti.hpc.dexter.graph.Node

getNode(int) - Method in interface it.cnr.isti.hpc.dexter.graph.NodeStar

return a node description

getNode(int) - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

getOffset(long, long) - Method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

getOffset(long) - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets

getOutcoming(int) - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamOutcomingNodes

getOutcomingIds(Article) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

getOutcomingNodes(NodeFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.graph.NodeFactory

getOutcomingNodeWriter(NodeFactory.Type) - Static method in class it.cnr.isti.hpc.dexter.graph.NodeFactory

getPos() - Method in class it.cnr.isti.hpc.text.PosToken

getProbability() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

Returns probability to be a link to a entity for the text of this spot, it is computed dividing the number of documents in Wikipedia containing this spot as a anchor by the number of documents in wikipedia containing this spot as simple text.

getRedirect() - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

getRelatedness(String) - Method in class it.cnr.isti.hpc.dexter.plugin.PluginLoader

getRelatedness(int, int) - Method in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

GetRelatednessCLI - Class in it.cnr.isti.hpc.dexter.cli

Get relatedness between two entities

GetRelatednessCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.GetRelatednessCLI

getResults() - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

getScore() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getScore() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

getScore(int, int) - Method in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

getSimilarity(Query, int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Returns the TFIDF-similarity between a given string and an article

getSpot() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getSpot(String) - Method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotRepository

getSpot(String) - Method in interface it.cnr.isti.hpc.dexter.spot.repo.SpotRepository

Given the a piece of text, the method will return a Spot if the given text is associated to one or more entities.

getSpot() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getSpot() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

getSpot() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

getSpotLinkProbability() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getSpotter(String) - Method in class it.cnr.isti.hpc.dexter.plugin.PluginLoader

getSrc() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

getStandardSpotCleaner() - Static method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Returns a StandardSpotCleaner used by Dexter to clean the anchors.

getStandardSpotManager() - Static method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Returns a StandardSpotManager used by Dexter to process the anchors.

getStart() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

getStart() - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

getStart() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

getStart() - Method in class it.cnr.isti.hpc.text.Sentence

getStart() - Method in class it.cnr.isti.hpc.text.Token

getStdIdHelper() - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

returns the standard id helper, you should probably want to use this.

getStdIdToLabelWriter() - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

getStdInstance() - Method in class it.cnr.isti.hpc.dexter.spot.repo.SpotRepositoryFactory

Returns the standard instance of the SpotRepository, defined in the Dexter property file ( spot.repository )

getStdLabelToIdWriter() - Static method in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

getTagger(String) - Method in class it.cnr.isti.hpc.dexter.plugin.PluginLoader

getTarget() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

getTerms() - Method in class it.cnr.isti.hpc.text.Text

getTermsSet() - Method in class it.cnr.isti.hpc.text.Text

getText() - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

getText() - Method in class it.cnr.isti.hpc.text.Sentence

getText() - Method in class it.cnr.isti.hpc.text.Token

getTitle() - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

getToken() - Method in class it.cnr.isti.hpc.text.PosToken

getValue() - Method in class it.cnr.isti.hpc.dexter.document.Field

getVerbs(String) - Method in class it.cnr.isti.hpc.text.PosTagger

getWikiId(int) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

getWindowSize() - Method in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

getX() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

getY() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

H

hasCollection(String) - Method in class it.cnr.isti.hpc.mapdb.MapDB

hasDexterLuceneIndex() - Static method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

hash(String) - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotMinimalPerfectHash

hashCode() - Method in class it.cnr.isti.hpc.dexter.entity.Entity

hashCode() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

hashCode() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

hashCode() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

hashCode() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

hashCode() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

hashCode() - Method in class it.cnr.isti.hpc.text.PosToken

hasLabel(String) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

hasNegativeScores() - Method in class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

hasNegativeScores() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

hasNegativeScores() - Method in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

hasNext() - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

hasNext() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader

hasSameSpot(SpotReader.SpotSrcTarget) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

HtmlCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

Converts javascript strings in ascii

HtmlCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.HtmlCleaner

I

idf - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

IdHelper - Class in it.cnr.isti.hpc.dexter.label

An IdHelper provides the conversion between an entity label (e.g., Pablo_Picasso) and an integer representing the entity (e.g., 24176).

IdHelper(IdToLabel, LabelToId) - Constructor for class it.cnr.isti.hpc.dexter.label.IdHelper

IdHelperFactory - Class in it.cnr.isti.hpc.dexter.label

Generates an IdHelper that takes care to convert the entity labels (i.e., the titles of the Wikipedia pages containing the description of the entity) in integer identifiers used for internal processing.

IdHelperFactory() - Constructor for class it.cnr.isti.hpc.dexter.label.IdHelperFactory

IdHelperFactory.Type - Enum in it.cnr.isti.hpc.dexter.label

IdToLabel - Interface in it.cnr.isti.hpc.dexter.label

IdToArticle stores the map wiki-id -> label

IdToLabelWriter - Interface in it.cnr.isti.hpc.dexter.label

IdToLabelWriter takes care to write in a persistent format the mapping id -> label .

ImageFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

Deprecated.

depends on language

ImageFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.ImageFilter

Deprecated.

IncomingNodes - Interface in it.cnr.isti.hpc.dexter.graph

Represents a collection of nodes, where for each node the list of neighbors represents the list of nodes that link to or are linked by the given node.

incrementEntityFrequency() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

index(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

IndexIdToLabelCLI - Class in it.cnr.isti.hpc.dexter.cli.label

Takes a file containing a list of TitleRedirectId and indexes the mapping id -> title .

IndexIdToLabelCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.label.IndexIdToLabelCLI

IndexIncomingNodesCLI - Class in it.cnr.isti.hpc.dexter.cli.graph

IndexIncomingNodesCLI generate the binary file containing the incoming entities.

IndexIncomingNodesCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.graph.IndexIncomingNodesCLI

IndexLabelToIdCLI - Class in it.cnr.isti.hpc.dexter.cli.label

Takes a file containing a list of TitleRedirectId and indexes the mapping title -> id .

IndexLabelToIdCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.label.IndexLabelToIdCLI

IndexOffsetsUsingEliasFanoCLI - Class in it.cnr.isti.hpc.dexter.cli.spot.ram

Encodes the offsets file with elias fano

IndexOffsetsUsingEliasFanoCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.ram.IndexOffsetsUsingEliasFanoCLI

IndexOutcomingNodesCLI - Class in it.cnr.isti.hpc.dexter.cli.graph

IndexOutcomingNodesCLI generate the binary file containing the incoming entities.

IndexOutcomingNodesCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.graph.IndexOutcomingNodesCLI

IndexSpotFileAndGenerateOffsetsCLI - Class in it.cnr.isti.hpc.dexter.cli.spot.ram

Get the file containing the spots (sorted by minimal perfect hash) and generate the compressed spot file, and an offset file containing for each spot the position in the compressed spot file, containing the spot data

IndexSpotFileAndGenerateOffsetsCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.ram.IndexSpotFileAndGenerateOffsetsCLI

IndexWikipediaOnLuceneCLI - Class in it.cnr.isti.hpc.dexter.cli.index

IndexWikipediaOnLuceneCLI takes the Wikipedia Dump (in json) and indexes it with Lucene.

IndexWikipediaOnLuceneCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.index.IndexWikipediaOnLuceneCLI

inIntersection() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

init(String) - Method in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

init() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader

inoutX() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

inoutY() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

IntArrayString - Class in it.cnr.isti.hpc.text

Allows to encode a list of integers as string containing the integer encoded in hexadecimal (and optionally compressed)

IntArrayString() - Constructor for class it.cnr.isti.hpc.text.IntArrayString

IntArrayString(boolean) - Constructor for class it.cnr.isti.hpc.text.IntArrayString

intersection(int[], int[], int, int) - Static method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

intersectionSize(int[], int[]) - Method in class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

intersectionSize(int[], int[], int, int) - Static method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

isAbjective() - Method in class it.cnr.isti.hpc.text.PosToken

isAdverb() - Method in class it.cnr.isti.hpc.text.PosToken

isConjunction() - Method in class it.cnr.isti.hpc.text.PosToken

isDisambiguation(int) - Static method in class it.cnr.isti.hpc.dexter.entity.Entity

isDisambiguation(Integer) - Method in class it.cnr.isti.hpc.dexter.label.IdHelper

isEmpty() - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

isEmpty() - Method in class it.cnr.isti.hpc.text.Sentence

isEmpty() - Method in class it.cnr.isti.hpc.text.Token

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.AsciiFilter

isFilter(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.CommonnessFilter

isFilter(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.Filter

returns true if the given spot does not respect the filter constraint.

isFilter(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.FrequencyFilter

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.ImageFilter

Deprecated.

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.LengthFilter

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.LongSpotFilter

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.NumberFilter

isFilter(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.ProbabilityFilter

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.SymbolFilter

isFilter(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.TemplateFilter

Deprecated.

isPureAscii(String) - Static method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.AsciiFilter

isRedirect() - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

isVerb() - Method in class it.cnr.isti.hpc.text.PosToken

it.cnr.isti.hpc.dexter - package it.cnr.isti.hpc.dexter

it.cnr.isti.hpc.dexter.cli - package it.cnr.isti.hpc.dexter.cli

it.cnr.isti.hpc.dexter.cli.graph - package it.cnr.isti.hpc.dexter.cli.graph

it.cnr.isti.hpc.dexter.cli.index - package it.cnr.isti.hpc.dexter.cli.index

it.cnr.isti.hpc.dexter.cli.label - package it.cnr.isti.hpc.dexter.cli.label

it.cnr.isti.hpc.dexter.cli.spot - package it.cnr.isti.hpc.dexter.cli.spot

it.cnr.isti.hpc.dexter.cli.spot.ram - package it.cnr.isti.hpc.dexter.cli.spot.ram

it.cnr.isti.hpc.dexter.disambiguation - package it.cnr.isti.hpc.dexter.disambiguation

it.cnr.isti.hpc.dexter.document - package it.cnr.isti.hpc.dexter.document

it.cnr.isti.hpc.dexter.entity - package it.cnr.isti.hpc.dexter.entity

it.cnr.isti.hpc.dexter.graph - package it.cnr.isti.hpc.dexter.graph

it.cnr.isti.hpc.dexter.graph.ram - package it.cnr.isti.hpc.dexter.graph.ram

it.cnr.isti.hpc.dexter.label - package it.cnr.isti.hpc.dexter.label

it.cnr.isti.hpc.dexter.label.mapdb - package it.cnr.isti.hpc.dexter.label.mapdb

it.cnr.isti.hpc.dexter.lucene - package it.cnr.isti.hpc.dexter.lucene

it.cnr.isti.hpc.dexter.plugin - package it.cnr.isti.hpc.dexter.plugin

it.cnr.isti.hpc.dexter.relatedness - package it.cnr.isti.hpc.dexter.relatedness

it.cnr.isti.hpc.dexter.shingle - package it.cnr.isti.hpc.dexter.shingle

it.cnr.isti.hpc.dexter.spot - package it.cnr.isti.hpc.dexter.spot

it.cnr.isti.hpc.dexter.spot.clean - package it.cnr.isti.hpc.dexter.spot.clean

it.cnr.isti.hpc.dexter.spot.cleanpipe - package it.cnr.isti.hpc.dexter.spot.cleanpipe

it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner - package it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

it.cnr.isti.hpc.dexter.spot.cleanpipe.filter - package it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper - package it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper

it.cnr.isti.hpc.dexter.spot.ram - package it.cnr.isti.hpc.dexter.spot.ram

it.cnr.isti.hpc.dexter.spot.repo - package it.cnr.isti.hpc.dexter.spot.repo

it.cnr.isti.hpc.dexter.spotter - package it.cnr.isti.hpc.dexter.spotter

it.cnr.isti.hpc.dexter.util - package it.cnr.isti.hpc.dexter.util

it.cnr.isti.hpc.mapdb - package it.cnr.isti.hpc.mapdb

it.cnr.isti.hpc.text - package it.cnr.isti.hpc.text

iterator() - Method in class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

iterator() - Method in class it.cnr.isti.hpc.dexter.shingle.ShingleExtractor

iterator() - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFile

J

JuniorAndInitialsCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

JuniorAndInitialsCleaner trasforms a name removing initials or 'jr' (e.g., ted ginn, jr -> ted ginn )

JuniorAndInitialsCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.JuniorAndInitialsCleaner

L

LabelToId - Interface in it.cnr.isti.hpc.dexter.label

LabelToId stores the map label -> id

LabelToIdWriter - Interface in it.cnr.isti.hpc.dexter.label

Label2IdWriter takes care to write in a persistent format the mapping label -> wiki-id .

LengthFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

LengthFilter filters out spots shorter than a given length (default is 3).

LengthFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.LengthFilter

LengthFilter(int) - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.LengthFilter

link - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

linkProbability - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

load(String) - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

load(File) - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

load(FileInputStream) - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotFile

loadWikiIdToLuceneId() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Loads the map containing the conversion from the Wikipedia ids to the Lucene Ids.

LongSpotFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

LongSpotFilter filters out all the spots that contains more than a given number of terms (default is 6);

LongSpotFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.LongSpotFilter

LowerCaseCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

LowerCaseCleaner, puts in lowercase the text of a spot

LowerCaseCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.LowerCaseCleaner

LuceneHelper - Class in it.cnr.isti.hpc.dexter.lucene

LuceneHelper provides utilities for indexing, retrieving, and ranking Wikipedia articles.

LuceneHelper(File, File) - Constructor for class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Opens or creates a lucene index in the given directory

M

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.DexterCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.GetArticleIdCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.GetArticleLabelCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.GetRelatednessCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.graph.GetNeighbourNodesCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.graph.IndexIncomingNodesCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.graph.IndexOutcomingNodesCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.index.IndexWikipediaOnLuceneCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.index.QueryLuceneByIdCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.index.QueryLuceneCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.label.AddRedirectIdCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.label.ExportArticlesIdCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.label.IndexIdToLabelCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.label.IndexLabelToIdCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.ExtractSpotsCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.GenerateSpotDocumentFrequencyCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.ram.GenerateSpotsMinimalPerfectHashCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.ram.IndexOffsetsUsingEliasFanoCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.ram.IndexSpotFileAndGenerateOffsetsCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.SpotCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.cli.spot.WriteOneSpotPerLineCLI

main(String[]) - Static method in class it.cnr.isti.hpc.dexter.spot.ram.RamSpotRepository

map(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.CityMapper

map(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.Mapper

given a spot returns several different versions of the spot.

map(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.QuotesMapper

map(String) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.TypeMapper

Deprecated.

MapDB - Class in it.cnr.isti.hpc.mapdb

MapDB abstracts the mapdb framework, allowing to create big maps that are stored on the disk and to access them with high performance.

MapDB(String, String) - Constructor for class it.cnr.isti.hpc.mapdb.MapDB

MapDB(File) - Constructor for class it.cnr.isti.hpc.mapdb.MapDB

MapDBException - Exception in it.cnr.isti.hpc.mapdb

JDBMException.java

MapDBException() - Constructor for exception it.cnr.isti.hpc.mapdb.MapDBException

MapDBException(String) - Constructor for exception it.cnr.isti.hpc.mapdb.MapDBException

MapDBIdToLabel - Class in it.cnr.isti.hpc.dexter.label.mapdb

MapDBIdToLabel allows to retrieve the label of an entity given its ID.

MapDBInstance - Class in it.cnr.isti.hpc.dexter.label.mapdb

An instance of a MapDB object

MapDBInstance() - Constructor for class it.cnr.isti.hpc.dexter.label.mapdb.MapDBInstance

MapDBLabelToId - Class in it.cnr.isti.hpc.dexter.label.mapdb

MapDBIdToLabel allows to retrieve the ID of an entity given its Label.

Mapper<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper

Mapper given a spot returns several different versions of the spot.

Mapper() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.Mapper

match(Document) - Method in class it.cnr.isti.hpc.dexter.spotter.DictionarySpotter

match(Document) - Method in interface it.cnr.isti.hpc.dexter.spotter.Spotter

mention - Variable in class it.cnr.isti.hpc.dexter.spot.Spot

MilneRelatedness - Class in it.cnr.isti.hpc.dexter.relatedness

Implements the standard relatedness function proposed by Milne and Witten [1].

MilneRelatedness() - Constructor for class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

MilneRelatedness(int, int) - Constructor for class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

MultifieldDocument - Class in it.cnr.isti.hpc.dexter.document

A document with an unordered set of fields.

MultifieldDocument() - Constructor for class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Constructs a new document with no fields.

N

next() - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

next() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader

nextLong() - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

Node - Class in it.cnr.isti.hpc.dexter.graph

Node implements a generic node in a entity-graph, represented as its node-id, plus a set of incoming or outcoming nodes (the neighbours, represented as an array of integers)

Node() - Constructor for class it.cnr.isti.hpc.dexter.graph.Node

Node(int, int[]) - Constructor for class it.cnr.isti.hpc.dexter.graph.Node

Node.Parser - Class in it.cnr.isti.hpc.dexter.graph

Node.Parser() - Constructor for class it.cnr.isti.hpc.dexter.graph.Node.Parser

NodeFactory - Class in it.cnr.isti.hpc.dexter.graph

Returns a particular nodes collection, or a NodeWriter depending on how the nodes are serialized (db, hadoop mapfile, ram).

NodeFactory() - Constructor for class it.cnr.isti.hpc.dexter.graph.NodeFactory

NodeFactory.Type - Enum in it.cnr.isti.hpc.dexter.graph

NodeStar - Interface in it.cnr.isti.hpc.dexter.graph

Represents a collection of nodes in a graph, for each node (represented by an integer id), can return addictional data (see @link{Node}) and a list of neighbors.

NodesWriter - Interface in it.cnr.isti.hpc.dexter.graph

NOID - Static variable in class it.cnr.isti.hpc.dexter.label.IdHelper

NopFunction<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe

Implements the identity function, it gives in output the input object.

NopFunction() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.NopFunction

normalizedVerb() - Method in class it.cnr.isti.hpc.text.PosToken

if the token is a verb, return a normalized form, otherwise an empty string

normalizeScores() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

Normalizes the scores of the entity match, such that at the end of the method the sum of all the scores equals to 1

normalizeSpotProbabilities() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

NumberFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

NumberFilter filters out all the spots containing only numbers

NumberFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.NumberFilter

numDocs() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

O

originalShingle(String) - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

OutcomingNodes - Interface in it.cnr.isti.hpc.dexter.graph

Represents a collection of nodes, where for each node the list of neighbors represents the list of nodes that are linked by the given node.

outIntersection() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

output - Variable in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

outX() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

outY() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

overlaps(EntityMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

Returns true if this spot and the given spots overlaps in the annotated text, e.g.

overlaps(SpotMatch) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

Returns true if this spot and the given spots overlaps in the annotated text, e.g., "neruda pablo picasso" -> 'neruda pablo' 'pablo picasso' .

P

ParenthesesCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

Parenthesis cleaner removes parenthesis from a spot.

ParenthesesCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.ParenthesesCleaner

parseWikiIdToLuceneId() - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Loads the map containing the conversion from the Wikipedia ids to the Lucene Ids.

Pipe<T> - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe

Class pipe allows to create a chain of functions manipulating T objects.

Pipe(Function<T>) - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

Pipe(Pipe<T>, Function<T>) - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

Pipe.OutputCollector - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe

PluginLoader - Class in it.cnr.isti.hpc.dexter.plugin

The PluginLoader allows to include in the framework new implementations of components linking project.

PluginLoader() - Constructor for class it.cnr.isti.hpc.dexter.plugin.PluginLoader

positions - Variable in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

PosTagger - Class in it.cnr.isti.hpc.text

PosTagger allows to annotate text with pos tag.

PosToken - Class in it.cnr.isti.hpc.text

A pos token

PosToken(String, String) - Constructor for class it.cnr.isti.hpc.text.PosToken

PrefixCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

Removes a matching prefix

PrefixCleaner(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.PrefixCleaner

ProbabilityFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

ProbabilityFilter removes all the spots with link probability threshold lower than a certain threshold.

ProbabilityFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.ProbabilityFilter

process(String) - Method in class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

process(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

Performs all the pipeline over the object elem, and returns one or multiple manipulations of the object elem.

properties - Static variable in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

pushResult(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe.OutputCollector

pushResult(T) - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe

Q

query(String, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

query(String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

QueryLuceneByIdCLI - Class in it.cnr.isti.hpc.dexter.cli.index

QueryLuceneByIdCLI, retrieves from the index the Wikipedia Article with the given Wikipedia Id.

QueryLuceneByIdCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.index.QueryLuceneByIdCLI

QueryLuceneCLI - Class in it.cnr.isti.hpc.dexter.cli.index

QueryLuceneCLI performs a query over the Wikipedia Lucene index and returns the number of documents matching the query

QueryLuceneCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.index.QueryLuceneCLI

QuotesCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

Quotes cleaner removes quotes from a spot.

QuotesCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.QuotesCleaner

QuotesMapper - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper

QuotesMapper add text between quotes that appears inside the labels and text appearing outsite the labels
(e.g., dave "baby" cortez -> baby, dave cortez )

QuotesMapper() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.QuotesMapper

R

RamIncomingNodes - Class in it.cnr.isti.hpc.dexter.graph.ram

RamIncomingNodes allows to keep the incoming nodes for each node in a graph directly in main memory.

RamNodes - Class in it.cnr.isti.hpc.dexter.graph.ram

RamNodes implements NodeStar object in main memory.

RamNodes(File) - Constructor for class it.cnr.isti.hpc.dexter.graph.ram.RamNodes

RamOutcomingNodes - Class in it.cnr.isti.hpc.dexter.graph.ram

RamIncomingNodes allows to keep the outcoming nodes for each node in a graph directly in main memory.

RamSpotFile - Class in it.cnr.isti.hpc.dexter.spot.ram

RamSpotRepository - Class in it.cnr.isti.hpc.dexter.spot.ram

RamSpotRepository() - Constructor for class it.cnr.isti.hpc.dexter.spot.ram.RamSpotRepository

rank(SpotMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityRanker

rankBySimilarity(SpotMatch, EntityMatchList, String, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Sorts a list of entities by their similarity with the string context.

rankBySimilarity(SpotMatch, EntityMatchList, String) - Method in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

Sorts a list of entities by their similarity (full text) with the string context.

register(Relatedness) - Static method in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

Relatedness - Class in it.cnr.isti.hpc.dexter.relatedness

Contains the relatedness between two entities, and several functions on the graph useful to implement a relatedness function.

Relatedness() - Constructor for class it.cnr.isti.hpc.dexter.relatedness.Relatedness

Relatedness(int, int) - Constructor for class it.cnr.isti.hpc.dexter.relatedness.Relatedness

relatedness - Variable in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

RelatednessFactory - Class in it.cnr.isti.hpc.dexter.relatedness

Allows to retrieve a particular relatedness function given its name.

RelatednessFactory() - Constructor for class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

RelatednessFactory(String) - Constructor for class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

remove() - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

remove() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader

removeField(String) - Method in class it.cnr.isti.hpc.dexter.document.Document

Removes field with the specified name from the document.

removeField(String) - Method in class it.cnr.isti.hpc.dexter.document.FlatDocument

removeField(String) - Method in class it.cnr.isti.hpc.dexter.document.MultifieldDocument

Removes field with the specified name from the document.

removeOverlappings() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

Removes the entities whose spots overlaps, if some entity spots overlaps, only the entity with the greatest score is keep while the others are removed from the list.

rmCollection(String) - Method in class it.cnr.isti.hpc.mapdb.MapDB

S

score() - Method in class it.cnr.isti.hpc.dexter.relatedness.MilneRelatedness

score - Variable in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

score() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

Sentence - Class in it.cnr.isti.hpc.text

Represents a sentece in a text.

Sentence(int, int) - Constructor for class it.cnr.isti.hpc.text.Sentence

Sentence(String, int, int) - Constructor for class it.cnr.isti.hpc.text.Sentence

SentenceSegmenter - Class in it.cnr.isti.hpc.text

SentenceSegmenter allows to segment text in sentences.

set(int, int) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

setCollectionSize(int) - Static method in class it.cnr.isti.hpc.dexter.spot.Spot

Set the number of entities in the collection

setContent(String) - Method in class it.cnr.isti.hpc.dexter.document.FlatDocument

Set the content of the flat document (the body field)

setEnd(int) - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

setEnd(int) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

setEnd(int) - Method in class it.cnr.isti.hpc.text.Sentence

setEnd(int) - Method in class it.cnr.isti.hpc.text.Token

setEntities(List<Entity>) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set the list of entities with the current mention

setEntities(EntityMatchList) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

setEntity(Entity) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

setFreq(int) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

setFrequency(int) - Method in class it.cnr.isti.hpc.dexter.entity.Entity

setFrequency(int) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set How many times the mention occurs in the collection.

setId(int) - Method in class it.cnr.isti.hpc.dexter.entity.Entity

sets the entity integer identifier (i.e., wikiId)

setId(int) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

setId(String) - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

setIdf(double) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set the inverse document frequency of the mention in the collection.

setLink(int) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set how many times the mention occurs in the collection as a link to an entity

setLinkProbability(double) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set the probability for this mention to be a link;

setMaxShingleSize(int) - Method in class it.cnr.isti.hpc.dexter.shingle.ShingleExtractor

setMention(String) - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Set the text of the mention

setName(String) - Method in class it.cnr.isti.hpc.dexter.document.Field

setNeighbours(int[]) - Method in class it.cnr.isti.hpc.dexter.graph.Node

setNode(int) - Method in class it.cnr.isti.hpc.dexter.graph.Node

setPos(String) - Method in class it.cnr.isti.hpc.text.PosToken

setProbability(double) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

setRedirect(String) - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

setScore(double) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

setScore(double) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

setSpot(SpotMatch) - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

setSpot(Spot) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

setSpot(String) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

setSpot(String) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

setSrc(int) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

setStart(int) - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

setStart(int) - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatch

setStart(int) - Method in class it.cnr.isti.hpc.text.Sentence

setStart(int) - Method in class it.cnr.isti.hpc.text.Token

setTarget(int) - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

setText(String) - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

setText(String) - Method in class it.cnr.isti.hpc.text.Sentence

setText(String) - Method in class it.cnr.isti.hpc.text.Token

setTitle(String) - Method in class it.cnr.isti.hpc.dexter.util.TitleRedirectId

setToken(String) - Method in class it.cnr.isti.hpc.text.PosToken

setValue(String) - Method in class it.cnr.isti.hpc.dexter.document.Field

setWindowSize(int) - Method in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

setX(int) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

setY(int) - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

sharedTerms(String, String) - Static method in class it.cnr.isti.hpc.text.Text

Shingle - Class in it.cnr.isti.hpc.dexter.shingle

A Shingle represents a fragment of text in a document to annotate.

Shingle(List<Token>) - Constructor for class it.cnr.isti.hpc.dexter.shingle.Shingle

Shingle(String, int, int) - Constructor for class it.cnr.isti.hpc.dexter.shingle.Shingle

Shingle(String) - Constructor for class it.cnr.isti.hpc.dexter.shingle.Shingle

ShingleExtractor - Class in it.cnr.isti.hpc.dexter.shingle

ShingleExtractor extracts all the ngrams (of fixed length) from the text of an article.

ShingleExtractor(Article) - Constructor for class it.cnr.isti.hpc.dexter.shingle.ShingleExtractor

ShingleExtractor(String) - Constructor for class it.cnr.isti.hpc.dexter.shingle.ShingleExtractor

skip(int) - Method in class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

sort() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

sortByProbability() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

sortedunion(int[], int[], int, int) - Static method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

split(String) - Method in class it.cnr.isti.hpc.text.SentenceSegmenter

split(Reader) - Method in class it.cnr.isti.hpc.text.SentenceSegmenter

splitPos(String) - Method in class it.cnr.isti.hpc.text.SentenceSegmenter

spot(Document) - Method in class it.cnr.isti.hpc.dexter.Dexter

Spot - Class in it.cnr.isti.hpc.dexter.spot

A spot consists of: the mention (i.e.

Spot(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.Spot

Builds a spot from a textual mention

Spot(String, List<Entity>, int, int) - Constructor for class it.cnr.isti.hpc.dexter.spot.Spot

Creates the spot, and associates the entities that can be referred by the mention, how many times the mention occurs as an anchor-text in Wikipedia and how many articles that contain the mention as anchor or simple text (i.e.

spot - Variable in class it.cnr.isti.hpc.dexter.spot.SpotMatch

Spot.Parser - Class in it.cnr.isti.hpc.dexter.spot

A record parser for tsv encoded spots.

Spot.Parser() - Constructor for class it.cnr.isti.hpc.dexter.spot.Spot.Parser

SpotCLI - Class in it.cnr.isti.hpc.dexter.cli.spot

Performs the spotting over a document using the DictionarySpotter, prints on the stout the list of the matched spots with their candidate entities.

SpotCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.SpotCLI

SpotEliasFanoOffsets - Class in it.cnr.isti.hpc.dexter.spot.ram

SpotEliasFanoOffsets.OffsetsFile - Class in it.cnr.isti.hpc.dexter.spot.ram

SpotEliasFanoOffsets.OffsetsFile(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFile

SpotEliasFanoOffsets.OffsetsFileIterator - Class in it.cnr.isti.hpc.dexter.spot.ram

SpotEliasFanoOffsets.OffsetsFileIterator(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.ram.SpotEliasFanoOffsets.OffsetsFileIterator

SpotManager - Class in it.cnr.isti.hpc.dexter.spot.clean

A SpotManager takes care of cleaning the anchor texts extracted from the Wikipedia articles in order to produce a dictionary of spots.

SpotManager() - Constructor for class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Generates a new pipeline

SpotManager(Pipe<String>) - Constructor for class it.cnr.isti.hpc.dexter.spot.clean.SpotManager

Creates a spot manager performing the cleaning described in the given pipe.

SpotMatch - Class in it.cnr.isti.hpc.dexter.spot

SpotMatch contains all the additional informations regarding a spot matched in a particular position of the text.

SpotMatch(Spot) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotMatch

SpotMatch(Spot, EntityMatchList) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotMatch

SpotMatch(Spot, List<Entity>) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotMatch

SpotMatch(Spot, Field) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotMatch

SpotMatchList - Class in it.cnr.isti.hpc.dexter.spot

Represents a list of SpotMatch

SpotMatchList() - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotMatchList

SpotMinimalPerfectHash - Class in it.cnr.isti.hpc.dexter.spot.ram

SpotReader - Class in it.cnr.isti.hpc.dexter.spot

SpotReader class iterates over a list of spots given two files: a spotSrcTargetFile containing a list of spots extracted from the anchors in the wikipedia dump.

SpotReader(String, String) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader

SpotReader.SpotFrequency - Class in it.cnr.isti.hpc.dexter.spot

Contains the text of a spot and its document frequency in the collection.

SpotReader.SpotFrequency() - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

SpotReader.SpotFrequency(String, int) - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequency

SpotReader.SpotFrequencyParser - Class in it.cnr.isti.hpc.dexter.spot

Parse a line containing the encoded version of a SpotFrequency object.

SpotReader.SpotFrequencyParser() - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotFrequencyParser

SpotReader.SpotSrcTarget - Class in it.cnr.isti.hpc.dexter.spot

SpotReader.SpotSrcTarget() - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

SpotReader.SpotSrcTargetParser - Class in it.cnr.isti.hpc.dexter.spot

SpotReader.SpotSrcTargetParser() - Constructor for class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTargetParser

SpotRepository - Interface in it.cnr.isti.hpc.dexter.spot.repo

SpotRepository allows to retrieve metadata referring to a spot, i.e., a piece of text referring to one or more entities.

SpotRepositoryFactory - Class in it.cnr.isti.hpc.dexter.spot.repo

SpotRepositoryFactory returns a spot repository instance given a string defining its type.

SpotRepositoryFactory() - Constructor for class it.cnr.isti.hpc.dexter.spot.repo.SpotRepositoryFactory

Spotter - Interface in it.cnr.isti.hpc.dexter.spotter

Spotting aims at identifying spots, i.e., contiguous sequences of n terms (n-grams) occurring in a document D that might mention some entity e.

start - Variable in class it.cnr.isti.hpc.dexter.shingle.Shingle

start position in the original text

stats() - Method in class it.cnr.isti.hpc.dexter.Dexter

STD - Static variable in class it.cnr.isti.hpc.dexter.relatedness.RelatednessFactory

STD_TYPE - Static variable in class it.cnr.isti.hpc.dexter.graph.NodeFactory

STD_TYPE - Static variable in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

stdIdHelper - Static variable in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

stdIdToLabelWriter - Static variable in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

stdLabelToIdWriter - Static variable in class it.cnr.isti.hpc.dexter.label.IdHelperFactory

store(Integer, String) - Static method in class it.cnr.isti.hpc.dexter.cli.label.IndexIdToLabelCLI

store(String, Integer) - Static method in class it.cnr.isti.hpc.dexter.cli.label.IndexLabelToIdCLI

STORE_TERM_VECTORS - Static variable in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

STORE_TERM_VECTORS_NOT_STORED - Static variable in class it.cnr.isti.hpc.dexter.lucene.LuceneHelper

StripCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

StripCleaner trims characters at the beginning of at the end of a spot.

StripCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.StripCleaner

Default strip cleaner, will strip the characters ,#*-!`{}~[]='<>:%/ if they are in the beginning or at the end of a string.

StripCleaner(String) - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.StripCleaner

Default strip cleaner, will strip the characters given in a string if they are in the beginning or at the end of a string.

SymbolFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

SymbolFilter filters out all the spotsF that do not contain alphabetic characters

SymbolFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.SymbolFilter

T

tag(Document) - Method in class it.cnr.isti.hpc.dexter.Dexter

tag(Document) - Method in interface it.cnr.isti.hpc.dexter.Tagger

Takes a Document performs the entity linking.

tag(String) - Method in class it.cnr.isti.hpc.text.PosTagger

Tagger - Interface in it.cnr.isti.hpc.dexter

A tagger performs the whole entity linking process.

TemplateCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

TemplateCleaner removes all the text matching TEMPLATE[....]

TemplateCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.TemplateCleaner

TemplateFilter - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.filter

Deprecated.

depends on language

TemplateFilter() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.filter.TemplateFilter

Deprecated.

text - Variable in class it.cnr.isti.hpc.dexter.shingle.Shingle

cleaned text

text - Variable in class it.cnr.isti.hpc.dexter.spot.ContextExtractor

Text - Class in it.cnr.isti.hpc.text

Utils to manage text.

Text(String) - Constructor for class it.cnr.isti.hpc.text.Text

TitleRedirectId - Class in it.cnr.isti.hpc.dexter.util

TitleDisambiguationId contains the title of an article, its numerical id, and, if the article is a redirect, the redirect string.

TitleRedirectId() - Constructor for class it.cnr.isti.hpc.dexter.util.TitleRedirectId

TitleRedirectId(Article) - Constructor for class it.cnr.isti.hpc.dexter.util.TitleRedirectId

TitleRedirectId.Parser - Class in it.cnr.isti.hpc.dexter.util

The Parser class encode a TitleRedirectId object as a tab separated value line, containing in the first position the title (or the target of the redirect if the article is a redirect), in the second position the redirect title (or the empty string if the article is not a redirect) and finally the numerical id of the article.

TitleRedirectId.Parser() - Constructor for class it.cnr.isti.hpc.dexter.util.TitleRedirectId.Parser

toArray(String) - Method in class it.cnr.isti.hpc.text.IntArrayString

toByteArray() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Encodes this spot in a array of byte, the encode consists in: 1 byte, containing the length of the mention (it is assumed that the length n of the mention is less than 256) n bytes, containing the mention encoded in ascii 4 bytes, containing the frequency of the mention as link 4 bytes, containing the document frequency of the mention 2 x 4 x m bytes, where m is the number of entities associated with the mention, containing for each entity its unique id and its frequency (number of anchors with this text that link to the entity);

toEntityString() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

toEntityString() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

Token - Class in it.cnr.isti.hpc.text

Token(int, int) - Constructor for class it.cnr.isti.hpc.text.Token

Token(String, int, int) - Constructor for class it.cnr.isti.hpc.text.Token

tokenize(String) - Method in class it.cnr.isti.hpc.text.TokenSegmenter

tokenizePos(String) - Method in class it.cnr.isti.hpc.text.TokenSegmenter

TokenSegmenter - Class in it.cnr.isti.hpc.text

TopScoreEntityDisambiguator - Class in it.cnr.isti.hpc.dexter.disambiguation

Implements the Okkam's Razor principle, resolving the ambiguity for a spot using the entity with the largest probability to be represented by the spot (this probability is called commonness, and it is computed as the ratio between the links that point to the entity (using the spot as anchor) and the total number of links that have the spot as anchor.

TopScoreEntityDisambiguator() - Constructor for class it.cnr.isti.hpc.dexter.disambiguation.TopScoreEntityDisambiguator

toString() - Method in class it.cnr.isti.hpc.dexter.entity.Entity

toString() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatch

toString() - Method in class it.cnr.isti.hpc.dexter.entity.EntityMatchList

toString() - Method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

toString() - Method in class it.cnr.isti.hpc.dexter.shingle.Shingle

toString() - Method in class it.cnr.isti.hpc.dexter.spot.cleanpipe.Pipe.OutputCollector

toString() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

toString() - Method in class it.cnr.isti.hpc.dexter.spot.SpotMatchList

toString() - Method in class it.cnr.isti.hpc.dexter.spot.SpotReader.SpotSrcTarget

toString(List<Integer>) - Method in class it.cnr.isti.hpc.text.IntArrayString

toString(Integer[]) - Method in class it.cnr.isti.hpc.text.IntArrayString

toString() - Method in class it.cnr.isti.hpc.text.PosToken

toString() - Method in class it.cnr.isti.hpc.text.Sentence

toString() - Method in class it.cnr.isti.hpc.text.Token

toTsv() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Returns a tab separated version of the spot in a string.

TypeCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

Typecleaner will remove domain informations usually appended at the end of the titles (between parenthesis or after a #),
e.g.

TypeCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.TypeCleaner

TypeMapper - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper

Deprecated.

better as cleaner

TypeMapper() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.mapper.TypeMapper

Deprecated.

U

UnderscoreCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

UnderscoreCleaner removes all the underscores in a post, replacing them with spaces.

UnderscoreCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.UnderscoreCleaner

UnicodeCleaner - Class in it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner

UnicodeCleaner maps a Unicode string to ascii, the conversion is lossy, and it is performed using the unidecode library.

UnicodeCleaner() - Constructor for class it.cnr.isti.hpc.dexter.spot.cleanpipe.cleaner.UnicodeCleaner

unionSize(int[], int[], int, int) - Static method in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

updateIdf() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Update the IDF using the freq and collectionSize fields

updateLinkProbability() - Method in class it.cnr.isti.hpc.dexter.spot.Spot

Update the link probability using the link and freq fields

useStopwords - Variable in class it.cnr.isti.hpc.text.Text

V

valueOf(String) - Static method in enum it.cnr.isti.hpc.dexter.graph.NodeFactory.Type

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum it.cnr.isti.hpc.dexter.label.IdHelperFactory.Type

Returns the enum constant of this type with the specified name.

values() - Static method in enum it.cnr.isti.hpc.dexter.graph.NodeFactory.Type

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum it.cnr.isti.hpc.dexter.label.IdHelperFactory.Type

Returns an array containing the constants of this enum type, in the order they are declared.

W

W - Static variable in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

WriteOneSpotPerLineCLI - Class in it.cnr.isti.hpc.dexter.cli.spot

Gets in input a file containing :

<spot> <tab> <src entity> <tab> <target entity>

(the output of ExtractSpotCLI) and a file:

<spot> <tab> <df(spot)>

(the output of GenerateSpotDocumentFrequencyCLI) where df(spot) is the number of wikipedia documents containing the text of the spot (as anchor or simple text).

WriteOneSpotPerLineCLI(String[]) - Constructor for class it.cnr.isti.hpc.dexter.cli.spot.WriteOneSpotPerLineCLI

X

x - Variable in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

Y

y - Variable in class it.cnr.isti.hpc.dexter.relatedness.Relatedness

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