Software

Waffles (http://waffles.sourceforge.net) is an open source library of machine learning and data mining tools written in C++.

It builds on Linux, Windows, and Mac. It contains

• several classifiers (neural net, decision tree, naive bayes, knn, several experimental algorithms, etc),
• clustering algorithms,
• dimensionality reduction algorithms,
• hill climbers,
• classes for nearest-neighbor finding, q-learning, SOM, mixture of gaussians via EM
• tools for manipulating ARFF files,
• classes for Gibbs sampling and Metropolis for Bayesian networks
• a genetic algorithm,
• a word stemmer,
• a vector-space model,