Which Of The Following Statements Is Not True About Kernel Trick #332
Which of the following statements is not true about kernel trick?
This multiple choice question (MCQ) is related to the book/course gs gs126 Neural Networks. It can also be found in gs gs126 Kernels - Kernel Trick - Quiz No.1.
Which of the following statements is not true about kernel trick?
It provides a bridge from linearity to non-linearity to any algorithm that can expressed solely on terms of dot products between two vectors
If we first map the input data into a higher-dimensional space, a linear algorithm operating in this space will behave non-linearly in the original input space
The mapping is always need to be computed
If the algorithm can be expressed only in terms of an inner product between two vectors, all it need is replacing this inner product with the inner product from some other suitable space
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