Classification Regression. Concentrate cases into one category Greedy recursive algorithm Very fast Flexible iterative implementation in JMP Also found in several R packages such as tree Model. Mapping Function is used for mapping of values to predefined classes.
In Regression the output variable must be of continuous nature or real value. The Classification process models a function through which the data is predicted in discrete class labels. Classification models include logistic regression decision tree random forest gradient-boosted tree multilayer perceptron one-vs-rest and Naive Bayes.
May 09 2011 Classification and regression are learning techniques to create models of prediction from gathered data.
The distinctions are there to amusetorture machine learning beginners. The Classification process models a function through which the data is predicted in discrete class labels. May 09 2011 Classification and regression are learning techniques to create models of prediction from gathered data. Jan 13 2013 The CART or Classification.
