What do you understand by a kernel trick? – InterviewSolution

InterviewSolution

1.	What do you understand by a kernel trick?
Answer» Kernel functions are GENERALIZED dot PRODUCT functions USED for the COMPUTING dot product of VECTORS xx and yy in high dimensional feature space. Kernal trick method is used for solving a non-linear problem by using a linear classifier by transforming linearly inseparable data into separable ones in higher dimensions.

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