Machine learning in trading: theory, models, practice and algo-trading - page 461

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In fact, pre-processing of data before training is quite an important stage that affects the quality of training. And in the optimizer this stage is done with special care....

 
Vizard_:

library(limma)

Thanks, I'll try somewhere.

 
Mihail Marchukajtes:

In fact, pre-processing of data before training is quite important stage affecting the quality of training. And in the optimizer this stage is done with special care....

Tell me about this optimizer, I'm interested in it, but I need it without any abstruse words, like for example for the president's child, in a reverent and understandable way, as if your well-being depends on it.

 
Vasily Perepelkin:

Tell me about this optimizer, I am interested, but I need without abstruse, like a child of the president, reverently and understandably, as if your well-being depends on it.


I do not need anything else? Can I also sleep with my hand at the elbow and hang a towel over it during the story?

 
Mihail Marchukajtes:

Do I need anything else? Should I also sleep with my hand at my elbow and hang a towel over it while I'm talking?

If you can't explain in simple words what you're working with, then you just don't understand it yourself, it won't do any good, you need understanding, not just random actions.

 
Vasily Perepelkin:

If you can't explain in simple words what you're working with, then you just don't understand it yourself, it won't do any good, you need understanding, not just random actions.


You're wrong... I just understand your level of knowledge. About..... I think it's pointless to explain anything, you need to start with the basics... By the way recently in this thread I was explaining in simple language what is a neuron.

 
Mihail Marchukajtes:

You're wrong... I just understand your level of knowledge. Approximately..... I think it's pointless to explain something, you need to start from the basics... By the way, recently in this thread I explained in simple language what a neuron is.

And you try, there is much more than that, as a trader you have to understand it.

 

Might be of interest.

Haven't looked at it myself since I stopped being interested in MO

Understanding overfitting: an inaccurate meme in supervised learning


Understanding overfitting: an inaccurate meme in supervised learning
Understanding overfitting: an inaccurate meme in supervised learning
  • msuzen
  • www.r-bloggers.com
Preamble overfittinganurban legend Applying cross-validation prevents overfitting and a good out-of-sample performance, low generalisation error in unseen data, indicates not an overfit. This statement is of course not true: cross-validation does not prevent your model to overfit and good out-of-sample performance does not guarantee...
 
SanSanych Fomenko:

... Since I stopped being interested in the MoD


Why did you stop?
 
Andrey Dik:

Why did you stop?
And I started to take an interest, but I plan to manage a team of analysts and ML specialists, I need to be aware of what they do.
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