Most of Weka has been developed by Eibe Frank, Mark Hall, Peter Reutemann, and Len Trigg, but many others have made significant contributions, in particular, Remco Bouckaert, Richard Kirkby, Ashraf Kibriya, Xin Xu, and Malcolm Ware. For complete info on the contributors, check the relevant Javadoc.

Special thanks

We would like to thank The MathWorks and the National Institute of Standards and Technology (NIST) for developing the Jama Matrix package and releasing it to the public domain, and to CERN (European Organization for Nuclear Research) for statistics-related code from their Jet libraries (now part of COLT).