Machine learning in trading: theory, models, practice and algo-trading - page 579
You are missing trading opportunities:
- Free trading apps
- Over 8,000 signals for copying
- Economic news for exploring financial markets
Registration
Log in
You agree to website policy and terms of use
If you do not have an account, please register
Would you be so kind as to drop me a line? If this is the same torrent that I have, there is a version for mechanical engineering.
There are also versions for science, but it does not say about the tablet.
It turns out there is the entire suite).
I threw.
A question for anyone who might know.
There is only one tree. What kind of boundary will it build in N-dimensional space?
There's more than one boundary... if you look at 2-dimensional space, it divides it into ranges - rectangles. Well for n-dimensional it would be hyper phygogons
picture from Wikipedia
there is more than one boundary... if you look at 2-dimensional space, it divides into ranges - rectangles. Well for n-dimensional it would be hyper phygogons.
wikipedia picture.
Is this for one tree?
One tree - one line on the plane?
Is this for one tree?
I think one tree is one line on the plane? for a 2D picture. or am I wrong?
No, one split is one line... i.e. splitting the sample into two parts...
it may end up looking like these intricate images, not like the NS line
No, 1 split is 1 line... i.e. splitting the sample into 2 parts...
it might end up looking like these intricate images, not like the NS line
Is this picture for a single tree? I'm interested in RF from a single tree right now. I need to understand for a single tree. I'll figure it out on my own from here.
What I read, it's not clear. It seems to be clear, but only for the aggregate.
I understood that one tree gives a hyperplane in N-dimensional space. It turns out I got it all wrong.
Is this picture for a single tree? I'm interested in RF from one tree right now. I need to understand for one tree. I'll figure it out on my own.
What I read, there is nothing clear. It seems to be clear, but only for the aggregate.
yes, this is for decision tree - the decisive tree
the committee of trees is then assembled into a random forest model via bagging (bootstrap aggregating)
according to the principle - a lot of simple trees will give better results than a complex model
RF is a bunch of regular trees assembled through bagging.I understood that one tree gives a hyperplane in N-dimensional space. Turns out I got it all wrong.
plane is a linear classification, trees can not do it (or worse than linear regression), only non-linear
yes, this is for decision tree - the decision tree
then a committee of trees is assembled into a random forest model via bagging (bootstrap aggregating)
according to the principle - a lot of simple trees will give better results on average than a complex model.
RF is a bunch of regular trees collected through bagging.If you have a link to something intelligible - pdf any, throw in a private message please. Please don't use Hubr.)
I would like something big and detailed.)
If you have a link to anything intelligible - pdf any, throw in the personal pliz. Don't do it on Habr.)
I would like something big and detailed).
I don't remember, I just googled a few articles.
like https://basegroup.ru/community/articles/description
there everything is simple
I don't remember anymore, I read several articles on google
here for example https://basegroup.ru/community/articles/description