Menon’s Algorithm - Association Rule Hiding for Data Mining - page 61

that appears in the most number of itemsets in S j . Then, the sensitive itemsets of S j
that were supported by this transaction are no longer supported and thus are removed
from S j . The same process continues for the rest of the transactions in D S until set
S becomes empty, at which point the database is sanitized. Algorithm 13.2 provides
the details pertaining to the operation of the intelligent approach.