Feasibility Analysis Model of Transformation from Real Economy to Virtual Economy Based on Association Rule Algorithm

Algorithm 1

The pseudocode of the Apriori algorithm.

(1)	F1 = {Frequent 1-length item sets};
(2)	for (k = 2, Fk−1<>∅, k++)
(3)	{
(4)	Ck = {generation of candidates k based on Apriorigen (Fk−1)}
(5)	for all transactions
(6)	{
(7)	Ct = subset (Ck, t)//Removal of redundant rules
(8)	for all candidates c
(9)	c.count++
(10)	}
(11)	Fk = [c|c.count ≥ minsupp]//Selection of candidates
(12)	}
(13)	Result