[Retracted] A Study on the Topic-Sentiment Evolution and Diffusion in Time Series of Public Opinion Derived from Emergencies

Figure 4

Actual and predicted values with ARIMA models in derivative topic. (a) Natural disaster 1. (b) Natural disaster 2. (c) Accident 1. (d) Accident 2. (e) Public health 1. (f) Public health 2. (g) Social security 1. (h) Social security 2.

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)