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These softwares are FREE and under the GPL (GNU) license.
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Software / Report |
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Hidden Markov models,
Baum-Welch Algorithm (GPL Licence) |
Realized for a maths'project, for the Polytech'Tours first year.
Presentation
Hidden Markov models with Baum-Welch algorithm,
Hidden Markov models (HMM) is basically a Markov chain whose internal state cannot be
observed directly but only through some probabilistic function. That is, the internal state of
the model only determines the probability distribution lambda of the observed variable. The
Baum-Welch algorithm is a method of adjusting the lambda parameters to maximize the like-
lihood of the training set. That's effcient, but not optimum without some improvements such
as the rescaling method, which provides a larger accuracy.
Realized with the FOX-Toolkit library.
| Screenshot
| Authors |
Florian Agen Julien Michot |
Under the direction of : |
Mohamed Slimane [Polytech'Tours - LI ] |
Size |
250 Ko - 35 Ko - 300 Ko |
Date of creation |
2005 |
Downloads |
Executables [Windows] -
Executables [Linux] -
Source -
Report (pdf)
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Report HTML
| 515 - 394 - 516 |
FracTal Compressions
RapportBD
rapport-cdrom
rapport-codages
Contours actifs rapport de stagerapport-images
Rapport_MMC_BaumWelch
Contours actifs rapport de stage
L-systèmes modélisation arbre 3D et plante
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