Table 20 The performance for DT classification algorithm for the first situation used the text files with Preprocessing 1.

From: Open source Arabic research paper dataset for natural language processing

Class label

Precision

Recall

F1-score

Accuracy

0: Agricultural

0.89

0.94

0.92

0.90

1: Arabic

0.83

0.84

0.84

0.90

2: Art

0.96

0.89

0.92

0.90

3: Business

0.91

0.84

0.88

0.90

4: Education

0.90

0.97

0.93

0.90

5: Law

0.93

0.95

0.94

0.90

6: Religion

0.90

0.88

0.89

0.90