Python and Hidden Markov Model
oscar.j.benjamin at gmail.com
Fri Mar 8 15:29:39 CET 2013
On 8 March 2013 05:26, <subhabangalore at gmail.com> wrote:
> On Friday, March 8, 2013 2:18:06 AM UTC+5:30, subhaba... at gmail.com wrote:
>> I was trying to learn Hidden Markov Model. In Python there are various packages, but I was willing to do some basic calculation starting from the scratch so that I can learn the model very aptly. Do you know of any thing such?
> My problem is over model validation on continuous time Markov system.
> Generally, I understand the theory and can run the kits like HMM.py or Scikit-learn.
> The problem is if I can not fit the data in run time I would be at the mercy of the kit.
> So I wanted to know the coding of the computation.
If those projects can do what you want then why not just look at their code?
> I am specifically looking at the small python example of Forward, Backward and Viterbi
> calculation. I tried to surf the web but did not help much.
How about these two (both in Python):
> I do not know much of Scientific forum.
Try scipy-user as a start (someone there may know of a better mailing list):
> I thought as HMM.py, NLTK, Scikit-learn are Python implementations so there would be lot
> of people in the room who would know it.
> And I got people like you, so I can not say I am wrong!
Python as a programming language is used for many different things. I
doubt that many people on this list will know what a Hidden Markov
Model is. While I do know what they are, I have never done anything
with them in Python or otherwise. However, if you ask in the right
place, I'm sure that you will find people who have done similar things
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