C語(yǔ)言版:
1、 HTK(Hidden Markov Model Toolkit):
HTK是英國(guó)劍橋大學(xué)開(kāi)發(fā)的一套基于C語(yǔ)言的隱馬爾科夫模型工具箱,主要應(yīng)用于語(yǔ)音識(shí)別、語(yǔ)音合成的研究,也被用在其他領(lǐng)域,如字符識(shí)別和DNA排序等。HTK是重量級(jí)的HMM版本。
HTK主頁(yè):http://htk.eng.cam.ac.uk/
2、 GHMM Library:
The General Hidden Markov Model library (GHMM) is a freely available LGPL-ed C library implementing efficient data structures and algorithms for basic and extended HMMs.
GHMM主頁(yè):http://www.ghmm.org/
3、 UMDHMM(Hidden Markov Model Toolkit):
Hidden Markov Model (HMM) Software: Implementation of Forward-Backward, Viterbi, and Baum-Welch algorithms.
這款屬于輕量級(jí)的HMM版本。
UMDHMM主頁(yè):http://www.kanungo.com/software/software.html
Java版:
4、 Jahmm Java Library (general-purpose Java library):
Jahmm (pronounced “jam”), is a Java implementation of Hidden Markov Model (HMM) related algorithms. It’s been designed to be easy to use (e.g. simple things are simple to program) and general purpose.
Jahmm主頁(yè):http://code.google.com/p/jahmm/
Malab版:
5、 Hidden Markov Model (HMM) Toolbox for Matlab:
This toolbox supports inference and learning for HMMs with discrete outputs (dhmm’s), Gaussian outputs (ghmm’s), or mixtures of Gaussians output (mhmm’s).
Matlab-HMM主頁(yè):http://www.cs.ubc.ca/~murphyk/Software/HMM/hmm.html
Common Lisp版:
6、CL-HMM Library (HMM Library for Common Lisp):
Simple Hidden Markov Model library for ANSI Common Lisp. Main structures and basic algorithms implemented. Performance speed comparable to C code. It’s licensed under LGPL.
CL-HMM主頁(yè):http://www.ashrentum.net/jmcejuela/programs/cl-hmm/
Haskell版:
7、The hmm package (A Haskell library for working with Hidden Markov Models):
A simple library for working with Hidden Markov Models. Should be usable even by people who are not familiar with HMMs. Includes implementations of Viterbi’s algorithm and the forward algorithm.
Haskell-HMM主頁(yè):http://hackage.haskell.org/cgi-bin/hackage-scripts/package/hmm
注:Haskell是一種純函數(shù)式編程語(yǔ)言,它的命名源自美國(guó)數(shù)學(xué)家Haskell Brooks Curry,他在數(shù)學(xué)邏輯方面上的工作使得函數(shù)式編程語(yǔ)言有了廣泛的基礎(chǔ)。
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