Unsupervised Community Detection Algorithm Based on Graph Convolution Network and Social Media

Algorithm 2

Pseudo code of negative sample node labeling process.

	Input: Network ; the given starting node , Node distance ;
	Output: Negative sample set NS.
	Begin
(1)	Negative sample set: .
(2)	; N = {}
(3)	Whiledo
(4)	For each
	Neigh add the neighbor nodes of into neighbor set Neigh
	End for
(5)
(6)
(7)	End While
(8)	.
	End