A GA-Based Approach to Hide Sensitive High Utility Itemsets

Table 9

The large transaction-weighted utilization itemsets.

Large 1-itemset			Large 2-itemset			Large 3-itemset
Itemset	TWU	AU	Itemset	TWU	AU	Itemset	TWU	AU
{𝐵}	287	44	{𝐵𝐶}	173	89	{𝐵𝐶𝐷}	173	173
{𝐶}	320	180	{𝐵𝐷}	267	192
{𝐷}	267	168	{𝐶𝐷}	173	159