Key Node Discovery Algorithm Based on Multiple Relationships and Multiple Features in Social Networks

Algorithm 2

Establishing multirelationship network.

	Input: () obtained from Algorithm 1
	Output: Multirelationship network
(1)	, , ,
(2)	for each graph , do
(3)	for each edge do
(4)	is updated by formula (4)
(5)
(6)
(7)	end for
(8)	end for
(9)
(10)	for each edge do
(11)
(12)
(13)	end for
(14)	Return