lemur::langmod::DirichletUnigramLM Class Reference

Dirichlet prior smoothing. More...

#include <UnigramLM.hpp>

Inheritance diagram for lemur::langmod::DirichletUnigramLM:

List of all members.

Public Member Functions
	DirichletUnigramLM (const lemur::utility::Counter &counter, const string &lexiconID, const UnigramLM &refLM, double priorSampleSize)
virtual	~DirichletUnigramLM ()
virtual double	probEstimate (lemur::api::TERMID_T wordIndex, double count, double sum) const
	individual model differs in its implementation of probEstimate() method
Private Attributes
const UnigramLM *	ref
double	s
	prior sample size

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Detailed Description

Dirichlet prior smoothing.

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Constructor & Destructor Documentation

lemur::langmod::DirichletUnigramLM::DirichletUnigramLM (  const lemur::utility::Counter &  counter, const string &  lexiconID, const UnigramLM &  refLM, double  priorSampleSize )  [inline]

virtual lemur::langmod::DirichletUnigramLM::~DirichletUnigramLM (   )  [inline, virtual]

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Member Function Documentation

virtual double lemur::langmod::DirichletUnigramLM::probEstimate (  lemur::api::TERMID_T  wordIndex, double  count, double  sum )  const [inline, virtual]

individual model differs in its implementation of probEstimate() method Implements lemur::langmod::SmoothedMLEstimator.

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Member Data Documentation

const UnigramLM* lemur::langmod::DirichletUnigramLM::ref [private]

double lemur::langmod::DirichletUnigramLM::s [private]

prior sample size

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The documentation for this class was generated from the following file:

• UnigramLM.hpp

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