Kernel Function in Support Vector Machine SVM || Lesson 83 || Machine Learning || Learning Monkey ||

[@deveshnandan323]

Awesome Explanation Sir , the way you dive deeper in the crux of concepts is Amazing :)

[@JaySharma-se7qv]

Best ML playlist

[@sivakumar-rz9nc]

system approach to concept, that makes you unique, ji

[@aniketgokarn3941]

AMAZINGGGGGG Explaination :D Thank You :D

[@33333ashish]

great work...

[@LearningMonkey]

Thankyou

[@mouleshm210]

I have a small question,
for both linearly separable data and non linearly separable data,
1) --> Does sklearn's SVC() internally solves only dual problem or the primal problem(incase of linearly separable data) ?

[@LearningMonkey]

Here it is solving using gradient descent.
Dual form equation Is used

[@mouleshm210]

@@LearningMonkey thankyou sir..

[@shantanuekhande4788]

hi sir thanks for this video

[@LearningMonkey]

Thanks for the feedback.

[@shobanados7693]

❤️❤️

[@TheS4akella]

Nice

[@ahmedalaa4699]

thank you very much your explanation is amazing
can you give me the resource if you have up till now

[@KapilKumar-tw6xn]

Sir, please make the videos on polynomial kernel and RBF kernel.

[@LearningMonkey]

Hi kapil
Present we are doing deep learning.
After completion of deep learning we do that.
Have a great learning

[@milandudhat2051]

i understand your concept but still i didn,t get completely. so i have one example that how to solve.
Ex:ample: Let x and y be two vectors. The two vectors are transformed into a high-dimensional space using a kernel function defined below. Compute K(x,y) in order to fill the values for a and b.
ϕ(z)=(1,√2z1, √2z2, z1^2, z2^2, √2z1z2)
K(x,y)=

K(x,y)=(a+(x.y))^b
then what is the value of a=?, b=?

[@LearningMonkey]

Hi milan
You can take a, b different values and try it as hyperparameter

[@milandudhat2051]

@@LearningMonkey ohk Sir Thank you very much.

[@hemangdhanani9434]

sir, waiting for your polynomial kernel and RBF kernel. can you please upload it...thanks

[@LearningMonkey]

We are dng our best. It takes time to complete remaining

[@hemangdhanani9434]

@@LearningMonkey, thanks for the confirmation, really appreciate the way you are teaching...hats off to you

[@LearningMonkey]

Have a great learning

[@adityarajora7219]

how to get alphaz????? I'm not getting one thing How kernel helping in getting alphas??????

[@LearningMonkey]

Alphas are identified when we solve the optimization problem.
Check karush khuntuker example video.
U will get idea

[@adityarajora7219]

@@LearningMonkey ok, thanks for your hard work : )

[@sankarancs3849]

What is xsubj in optimisation problem sir

[@LearningMonkey]

Input data row.
It's explained in previous videos.

[@archanamaurya89]

@@LearningMonkey Actually the notation is a bit confusing. As per the table in this video, x_i, x_j would be cross-product of columns but a and b are cross-product of rows..how is that possible?

[@kewtomrao]

Transformed data space belongs to R^3 here but ends up in R^2 space.Hence computationally less expensive!