Please use it for Research only! We are reserachers not programmers! The code we provided are only for running the experiments rather than developping the software. When using the code, please adjust the oversampling or undersampling rate accordingly. SOM toolbox is available at: http://research.ics.aalto.fi/software/somtoolbox/
Please contact junzhang@swin.edu.au (or liushigang103@gmail.com) if you have any problems.