First, the improvement of the existing Matlab program:
- Perform a sequential k-means on the SOM map, along with the Davies-Boulding index, compute the number of classes, then a U-matrix with the classes related to the DB index.
- Use also function SOM_SELECT to manually make or modify the partitioning.
- Summarization of the results and analy...
Skills: matlab, neural networks, self organising maps