I have performed some tests to compare my implementation of FPGrowth in SPMF with the WEKA implementation.
The results are on this page: http://www.philippe-fournier-viger.com/spmf/index.php?link=performance.php
It shows that the SPMF implementation can be much more efficient, both in terms of execution time and memory usage. For example:
Edited 2 time(s). Last edit at 11/14/2012 04:26PM by webmasterphilfv.