Hot Topic Propagation Model and Opinion Leader Identifying Model in Microblog Network

Table 2

The parameter settings in Zhao’s algorithm.

	𝛽	𝐵2	𝜆
Event 1	0.82	450	1.6∗10^−5
Event 2	0.1	2	6∗10^−4
Event 3	0.3	10	1∗10^−4
Event 4	0.5	800	1.3∗10^−4