1. DGP2 - The Second Data Generation Program: Generates application domains based on specific parameters, number of features, and proportion of positive to negative examples 2. Document Understanding: Five concepts, expressed as predicates, to be learned 3. Prodigy: Assorted domains like blocksworld, eightpuzzle, and schedworld. 4. Statlog Project: Various Databases: Vehicle silhouttes, Landsat Sattelite, Shuttle, Australian Credit Approval, Heart Disease, Image Segmentation, German Credit 5. Undocumented: Various datasets without documentation (feel free to explore!) 6. Twenty Newsgroups: This data set consists of 20000 messages taken from 20 newsgroups. 7. Entree Chicago Recommendation Data: This data contains a record of user interactions with the Entree Chicago restaurant recommendation system. 8. NSF Research Award Abstracts 1990-2003: This data set consists of (a) 129,000 abstracts describing NSF awards for basic research, (b) bag-of-word data files extracted from the abstracts, (c) a list of words used for indexing the bag-of-word 9. Pseudo Periodic Synthetic Time Series: This data set is designed for testing indexing schemes in time series databases. The data appears highly periodic, but never exactly repeats itself. 10. Bach Chorales: Time-series data based on chorales; challenge is to learn generative grammar; data in Lisp | 
