This is just to let you know that I have published a new version of my SPMF open source data mining tool
In this version, I have improved the SPAM implementation.
Before my SPAM implementation used a fixed number of bits for each sequence. I have modified the code so that it now uses a variable number of bits for each sequence. This is the main difference.
The implementation is therefore more memory efficient and can run on larger database with longer sequences. It is also faster on some datasets because it uses less bits.
Edited 1 time(s). Last edit at 07/15/2012 09:03AM by webmasterphilfv.