Machine learning in trading: theory, models, practice and algo-trading - page 1491

 
elibrarius:

Well, if you know how to work with this in other languages, then I think by analogy you can use this version as well. The I/O parameters should be similar

https://radfiz.org.ua/files/temp/Lab1_16/alglib-3.4.0.csharp/csharp/manual.csharp.html#example_mcpd_simple1

here are some examples, search for "markov"

 
Great!
The main thing is to make it useful for the models.
 
elibrarius:
Great!
The main thing is to make it useful for the models.

I'll have a look at it. I've been looking at the regime switching + ML for a long time, but haven't done anything concrete yet

 
Maxim Dmitrievsky:

I'll have a look at it. I've been looking at the regime switching + ML for a long time, but haven't done anything concrete yet.

In general, what does this Markov chain do? It was described in Perervenko's article as a smoothing function and corrects the result of NS work.

Do you also want to smooth the series? Judging by the order of the record ("regime switching + ML") - before training?

 
elibrarius:

What does this Markov chain do anyway? In V Perervenko's article it is described as a smoothing function and corrects the result of the NS.

Do you also want to smooth the series? Judging by the order of the record ( mode switching + ML) - before training?

the articles above, if not in 2 words

detecting the phase of the market, as an option. switching between trading modes\models

 
Maxim Dmitrievsky:

What's up Max? Have you tried to do what I wrote with my data?

 
elibrarius:

What does this Markov chain do anyway? In V. Perervenko's article it is described as a smoothing function and corrects the result of the NS.

Do you also want to flatten the series? Judging by the order of the record ("switching + ML") - before the training?

Holy crap, you guys... what the hell is smoothing? Who are you listening to... You're talking nonsense, ZZ in the targets, now it turns out hmm - smooths out the series))) Markovchain rather mediocre predicts sequences as probabilities of change states, you can certainly adapt, it was even on the site Fischmann Foundation (quantum brains capital), they wrote that they use Markovchain, about 6 years ago. Now they use LSTM.

 

I read the articles. One also uses it for correction, the other for trading.
Something about Markov chains reminded me of clustering (also without a teacher and you can get several modes/clusters to choose from).

 
mytarmailS:

What about Max? Have you tried to do what I wrote with my data?

Not yet, I got caught up in the theory

Because it works a little differently in RL.

 
elibrarius:

Read the articles. One also uses it for correction, the other for trading.
Something about Markov chains reminded me of clustering (also without a teacher and you can get multiple modes/clusters to choose from).

Yes, then detect them in the future and choose a model that works well on this particular cluster

Reason: