1. CMU Face Images: This data consists of 640 black and white face images of people taken with varying pose (straight, left, right, up), expression (neutral, happy, sad, angry), eyes (wearing sunglasses or not), and size 2. Volcanoes on Venus - JARtool experiment: The JARtool project was a pioneering effort to develop an automatic system for cataloging small volcanoes in the large set of Venus images returned by the Magellan spacecraft. 3. LED Display Domain: From Classification and Regression Trees book; We provide here 2 C programs for generating sample databases 4. Connectionist Bench (Vowel Recognition - Deterding Data): Speaker independent recognition of the eleven steady state vowels of British English using a specified training set of lpc derived log area ratios. 5. Waveform Database Generator (Version 1): CART book's waveform domains 6. Chess (King-Rook vs. King-Knight): Knight Pin Chess End-Game Database Creator 7. Waveform Database Generator (Version 2): CART book's waveform domains 8. Quadruped Mammals: The file animals.c is a data generator of structured instances representing quadruped animals | 
