Feature Creation Algorithm
- AKA: Feature Extraction Algorithm.
- See: Feature Weighting Algorithm, Text Item Feature.
- (Torkkola, 2003) ⇒ Kari Torkkola. (2003). “Feature Extraction by Non Parametric Mutual Information Maximization.” In: The Journal of Machine Learning Research, 3.
- QUOTE: We present a method for learning discriminative feature transforms using as criterion the mutual information between class labels and transformed features. Instead of a commonly used mutual information measure based on Kullback-Leibler divergence, we use a quadratic divergence measure, which allows us to make an efficient non-parametric implementation and requires no prior assumptions about class densities.