Improving Arabic Sentiment Analysis Using CNN-Based Architectures and Text Preprocessing

Table 11

Datasets for our experiments.

Datasets	Positive tweets	Negative tweets	Mixed tweets	Irrelevant tweets	Neutral tweets	Total
ASTD (4C)	799	1,684	832	6,691	—	10,006
ASTD (3C)	665	1,496	—	—	738	2,899
ASTD (2C)	799	1,684	—	—	—	2,483
ATDFS (2C)	93,144	63,263	—	—	—	156,407