(a)
(b)
Figure 2:
(a) The strength of forwarding
𝑆
f
o
r
w
a
r
d
. (b) The strength of comment
𝑆
c
o
m
m
e
n
t
. From the figures, we can find that most news received few forwarding and comments, but only a small part of news has a lot of forwarding and comment.
