An Automatic Interaction Detection Hybrid Model for Bankcard Response Classification

no code implementations • 2 Jan 2019 • Yan Wang, Xuelei Sherry Ni, Brian Stone

In the first stage of the hybrid model, CHAID analysis is used to detect the possibly potential variable interactions.

Classification General Classification +1

A two-stage hybrid model by using artificial neural networks as feature construction algorithms

no code implementations • 6 Dec 2018 • Yan Wang, Xuelei Sherry Ni, Brian Stone

The hybrid model uses a very simple neural network structure as the new feature construction tool in the first stage, then the newly created features are used as the additional input variables in logistic regression in the second stage.