An Efficient Method for Mining Erasable Itemsets Using Multicore Processor Platform

Algorithm 2

Procedure pMEI_Ext.

Input: node , the task

1 for to

2  

3  for to do

4   E.Items=E_v [i].Items ∪ E_v [j].Items

5   (E.pidset, pro) ← E_v [i].pidset\E_v [j].pidset

6   .pro=E_v [i].pro+pro

7   if E.pro<T×δ then

8    

9    

10  if then

11   pMEI_Ext()