Table 3 Partial results of emotion score of Weibo text.

From: A classification and recognition algorithm of key figures in public opinion integrating multidimensional similarity and K-shell based on supernetwork

Weibo text

Affective type

Emotional intensity

This year’s epidemic, war, and air crashes all remind us that the most precious thing is safety and health. Pray for a miracle and peace in the China Eastern Airlines crash.

Positive

0.9506

This time the peacock flies southeast and will never fly back.

Neutral

0

Shocking conspiracy: China Eastern Airlines flight weird vertical fall! Do you still dare to take a Boeing plane that can be controlled remotely backstage?

Negative

−0.8471

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