An Improved Apriori Algorithm Based on an Evolution-Communication Tissue-Like P System with Promoters and Inhibitors

Table 7

The frequent itemsets identified by ECTPPI-Apriori for the Congressional Voting Records database.

Size of frequent itemset	The corresponding frequent itemsets
	;
	;
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;
;
;
;
		;
	;
	;
	;
	;
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;
;