hlcm

Fast algorithm for mining closed frequent itemsets

http://membres-liglab.imag.fr/termier/HLCM/hlcm.html

Latest on Hackage:

0.2.2

This package is not currently in any snapshots. If you're interested in using it, we recommend adding it to Stackage Nightly. Doing so will make builds more reliable, and allow stackage.org to host generated Haddocks.

BSD-3-Clause licensed by Alexandre Termier, Simon Marlow, Satnam Singh

Maintained by [email protected]

Closed frequent itemsets are patterns that occur more than a defined threshold in a transactional database. This program is a Haskell implementation of the LCM2 algorithm by Takeaki Uno and Hiroki Arimura, which is the fastest algorithm for this task. This implementation can make use of several threads.