Bullet Subtitle Sentiment Classification Based on Affective Computing and Ensemble Learning

Table 2

Feature information of the bullet subtitle.

Feature number	Example	Meaning
1	3337.11600	The time of video start (second)
2	5	The type of the bullet subtitle
3	25	The font size of the bullet subtitle
4	16777215	The font color of the bullet subtitle (decimal)
5	1554387395	The unix timestamp
6	0	The type of the bullet subtitle pool
7	d826ed2	The sender’s encrypted uid
8	14284342245720068	The rowID of the bullet subtitle in the database
9	Hahahaha really funny	The bullet subtitle text