Supervised Learning and Divide-and-Conquer: A Statistical Approach

We present a novel statistical model for supervised learning. The model is based on the principle of divide-and-conquer, and is similar in spirit to models such as CART, ID3 and MARS. We formulate the problem of learning the parameters of the model as a maximum likelihood estimation problem and develop an Expectation-Maximization (EM) algorithm for the model. Comparative simulation results are presented in the robot dynamics domain.