Tables at a glance

Table 1

Table 2

Table 3

Table 4

Table 5

Table 6

Table 7

Table 8

Table 9

Figures at a glance

Comments

Figure 1

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Figure 2

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Figure 3

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Figure 4

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Figure 5

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Figure 6

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Figure 7

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Figure 8

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Figure 9

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Figure 10

Table 1

Transmission Rate	S1(t)	S2(t)	R1(t)	R2(t)
λ₁ = 0.15	151	30	A	152
λ₁ = 0.2	160	39	308	212
λ₁ = 0.3	172	80	243	318

Table 1.1: The maximum value reached by each state node under different λ1

Table 2

Transmission Rate λ ₁	S1(t)	S2(t)	R1(t)	R2(t)
λ₁ = 0.15	3	1	21	14
λ₁ = 0.2	3	4	21	13
λ₁ = 0.3	3	4	21	12

Table 1.2: The maximum value reached by each state node under different λ1

Table 3

Transmission Rate µ1 andµ2	S1(t)	S2(t)	R1(t)	R2(t)
µ₁= µ₂= 0.12	163	32	318	171
µ₁= µ₂= 0.17	160	39	308	213
µ₁= µ₂= 0.22	157	50	282	261

Table 1.3: The maximum value reached by each state node under different μ1 and μ2

Table 4

Transmission Rate µ1 and µ2	S1(t)	S2(t)	R1(t)	R2(t)
µ₁= µ₂= 0.12	3	3	21	14
µ₁= µ₂= 0.17	3	4	21	13
µ₁= µ₂= 0.22	3	4	21	12

Table 1.4: The time taken for each state node to reach the maximum value under different μ1 and μ2

Table 5

Exit Rateβ	S1(t)	S2(t)	R1(t)	R2(t)
β = 0.15	211	33	308	205
β = 0.35	160	39	309	213
β = 0.55	130	44	310	216

Table 1.5: The maximum value reached by each state node under different β

Table 6

Exit Rateβ	S1(t)	S2(t)	R1(t)	R2(t)
β = 0.15	4	3	38	12
β = 0.35	3	4	24	10
β = 0.55	3	4	14	9

Table 1.6: The maximum value reached by each state node under different β

Table 7

Network Average Degree k	S1(t)	S2(t)	R1(t)	R2(t)
k = 0.006	89	30	174	89
k = 0.01	160	39	308	213
k = 0.012	194	67	272	291

Table 1.7: The maximum value reached by each state node under different k

Table 8

Network Average Degree k	S1(t)	S2(t)	R1(t)	R2(t)
k = 0.006	3	1	18	9
k = 0.01	3	4	17	10
k = 0.012	3	4	17	9

Table 1.8: The time taken for each state node to reach the maximum value under different k

Table 9

	Topic Attractiveness	User Activity	User Interaction	Platform Recommendation Algorithm
Weights	0.25	0.15	0.15	0.45
Score	0.56	0.46	0.48	0.63
Ranking	2	4	3	1

Table 9: The time taken for each state node to reach the maximum value under different k

FIGURE 1

Figure 1.1: Reddit topics about gun control

FIGURE 2

Figure 1.2(a): comments about abortion, gun control in the topic section Weibo

FIGURE 3

Figure 1.2(b): comments about abortion, gun control in the article section

FIGURE 4

Figure 1.3(a): visualized symbiotic network (gun control) Figure 1.3(b) visualized symbiotic network (abortion)

FIGURE 5

Figure 1.4(a): "police" neighbor visualization (gun control) Figure 1.4(b) "state" neighbor visualization (abortion)

FIGURE 6

Figure 2.1: Trend diagram of the number of nodes in each state

FIGURE 7

Figure 2.2: Impact of the transmission rate of primary communicators λ1 on the five types of people

FIGURE 8

Figure 2.4: The impact of the exit rate β of the spectators on the five types of people

FIGURE 9

Figure 2.5: The impact of the exit rate β of the spectators on the five types of people

FIGURE 10

Figure 2.6: The main idea of modeling