Machine Learning | Ridge Regression

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RANJI RAJ

RANJI RAJ

Күн бұрын

Ridge regression is a way to create a parsimonious model when the number of predictor variables in a set exceeds the number of observations, or when a data set has multicollinearity (correlations between predictor variables). #MachineLearning #RidgeRegression #L2Regularization
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Пікірлер: 14
@RanjiRaj18
@RanjiRaj18 3 жыл бұрын
For notes👉 github.com/ranjiGT/ML-latex-amendments
@gamingKlips99
@gamingKlips99 4 жыл бұрын
Really underrated channel. Loved ur videos🙂
@prateekcaire4193
@prateekcaire4193 Жыл бұрын
Thanks. a couple of questions. 1. why do we need beta0 and beta1 within the circle of radius a? My guess is that it's to reduce the variance. 2. the whole premise of regression is to regularize the parameters within the bound of the circle of radius a. However, in ridge regression, the penalty of a is totally ignored with only m^2 in the picture.
@priyabratbishwal8118
@priyabratbishwal8118 4 жыл бұрын
really awesome , this is what i was searching for derivation. One doubt is why did you ignore the y-intercept and c at 12:55 . ??
@paryalaghaee9025
@paryalaghaee9025 4 жыл бұрын
Thanks
@kylmaz5782
@kylmaz5782 Жыл бұрын
Hello. I want to implement the ridge regression method on a small dataset. but I want to get it by solving the model manually (by hand). How can I do it? I will be glad if you can help.
@AMVSAGOs
@AMVSAGOs 4 жыл бұрын
still, I have some doubts. can you please tell us? some resources to learn it from the base.
@fatmahm5787
@fatmahm5787 4 жыл бұрын
Thank you for you explain it was wonderful. I have a question how can i use the Ridge regression in matlab ? And if i have my input and output how will I use them in the code of ridge regression and what it will be the coefficient in ridge regression ? Please help me i can’t figure it out
@ShubhamSingh-cw5pd
@ShubhamSingh-cw5pd 4 жыл бұрын
Is there any book that you can suggest that talks about the maths of machine learning and deep learning?
@muhammadmahfujurrahmansifa1413
@muhammadmahfujurrahmansifa1413 4 жыл бұрын
tnx sir
@srikanththogari5983
@srikanththogari5983 4 жыл бұрын
If it possible can u please explain algorithms with python or R code?
@RanjiRaj18
@RanjiRaj18 4 жыл бұрын
I'll try to get that done as soon
@srikanththogari5983
@srikanththogari5983 4 жыл бұрын
@@RanjiRaj18 thanks bro
@himanshusingh-bh5kh
@himanshusingh-bh5kh 2 жыл бұрын
Sir Can You Visually Show How Lambda Is Bring Coefficient Scale Down After each and every iteration ?
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