Table 6 F-score showing with and without stopwords. Both indicates the high performance
From: Text analytics approach to extract course improvement suggestions from students’ feedback
Stopwords | GLM | SVM | Ctree | C50 |
|---|---|---|---|---|
With | 0. 658 | 0.735 | 0.698 | 0.781 |
Without | 0.299 | 0.477 | 0.286 | 0.182 |