Research Article
A Hybrid Feature Extraction Method for Nepali COVID-19-Related Tweets Classification
Figure 4
Confusion matrix produced by the best performing ML method (SVM + RBF) on NepCOV19Tweets (5 sets) using hybrid features. Note that Pos., Neu., and Neg. denote Positive, Neutral, and Negative classes, respectively.
(a) |
(b) |
(c) |
(d) |
(e) |