Multilayer Social Network Overlapping Community Detection Algorithm Based on Trust Relationship

Algorithm 1

CAOT algorithm.

Input: Multi-layer social network, 。

Output: The community collection where the core node is located,

1: Initialization,

2:

3:   

4:     

5:   

6:

7:

8:   

9:

10:

11:According to , the core node set is obtained

12: // We initialize the community where each core node is located, that is, the core node represents an initial community.

13:

14:   

15:   

16:        //Node is added to community .

17:     

18:   

19:

20:return