org.knowceans.corpus
Interface IRandomAccessTermCorpus

All Superinterfaces:

ITermCorpus

All Known Implementing Classes:

AmqCorpus, LuceneMapCorpus, TermCorpus

public interface IRandomAccessTermCorpus
extends ITermCorpus

IRandomAccessCorpus provides term corpus functionality that allows direct access to all fields in the corpus, i.e., the complete lists / map of indices can be read.

Author:

gregor

Method Summary

java.util.ArrayList<java.lang.String>	getDocNames() Get a list of all document names / ids.
java.util.ArrayList<java.util.Map<java.lang.Integer,java.lang.Integer>>	getDocTerms() Get list of document term maps (index->freq)
int	getNwords() Get the number of words (term observations) in the corpus.
org.knowceans.map.IBijectiveMap<java.lang.String,java.lang.Integer>	getTermIndex() Get a bijective map term / id

Methods inherited from interface org.knowceans.corpus.ITermCorpus

getDocTerms, getDocWords, getNdocs, getNterms, lookup, lookup, lookupDoc, lookupDoc

Method Detail

getDocNames

java.util.ArrayList<java.lang.String> getDocNames()

Get a list of all document names / ids.

Returns:

getDocTerms

java.util.ArrayList<java.util.Map<java.lang.Integer,java.lang.Integer>> getDocTerms()

Get list of document term maps (index->freq)

Returns:

getTermIndex

org.knowceans.map.IBijectiveMap<java.lang.String,java.lang.Integer> getTermIndex()

Get a bijective map term / id

Returns:

getNwords

int getNwords()

Get the number of words (term observations) in the corpus.

Returns: