what if we have multiple classes 0,1,2,3,… till now we are working with only two class 0 and 1 i wanted to ask which algorithm will be used if we have to deal with multiple classes
Multiple classes
Hello Kushal,
We can use any of the classification models we have studied by far can be applied for Multiclass Classification as well. Rather than just determining one decision boundary, in that case we’ll be determining nC2 boundaries, i.e., a decision boundary between every 2 classes. After these decision boundaries have been built, we’ll use them to get a max count and the one class which receives the maximum predictions on its favour would be our predictions.
I have only given you a brief intuition here, Multiclass Classification has been covered by Prateek Bhaiya under Support Vector Machines very well, do check thta out when you reach there.
I hope this resolves your query.
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