[Retracted] A Relevant Customer Identification Algorithm Based on the Internet Financial Platform

Algorithm 1

SNC algorithm.

	Input: Determination of the predictive result set A, user pairing set B, seed user relationship matrix, candidate set matrix;
	Output: Best Paired Combination in Collection B;
	The specific steps are as follows:
(1)	Extract the pairing user in B, divide users into and ;
(2)	Search all direct neighbors of in , labeled, deposits set ;
(3)	Search all direct neighbors of in , labeled, deposits set ;
(4)	Use the user in and to combine the collection , find a common neighbor of and , and label;
(5)	The similarity of and is calculated by the following formula;
(6)	The absolute difference is calculated by the following formula;
(7)	Repeat the above steps until all the pairing users in the collection B are complete;
(8)	Take the value to the user output, the pairing user corresponding to .