Where can I find detailed information about Weka?
http://www.cs.waikato.ac.nz/~ml/weka/index.html Here you can find FAQs, API guides, User Guides, a demonstration of all the graphical interfaces, and more. A good book to learn about data mining concepts is “Data Mining: Practical machine learning tools with Java implementations,” by Ian H. Witten and Eibe Frank, Morgan Kaufmann, San Francisco, 2000.