May 2019
Intermediate to advanced
162 pages
4h 24m
English
Non-parametric models do not learn parameters. They do learn characteristics or attributes about the data, but not parameters in the formal sense. We will not end up extracting a vector of coefficients. The easiest example is a decision tree. A decision tree is going to learn where to recursively split data so that its leaves are as pure as possible. So, in that sense, the decision function is a splitting point for each leaf that is not a parameter.
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