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

Table 1

The algorithm parameters settings.

	𝛼	𝛽	𝐵𝑚	𝐵0	𝜆
Event 1	1.5	0.1	900	0.1	1.8∗10^−6
Event 2	1.5	0.8	20	0.1	8∗10^−5
Event 3	1.5	0.7	10	0.5	3∗10^−5
Event 4	1.5	0.82	400	0.5	1.6∗10^−4