Table 2 Lexical richness of the forum before and after normalizing and cleaning
| Â | Before normalizing and cleaning | After normalizing and cleaning |
|---|---|---|
Total no. of tokens in the forum | 114,345 | 41279 |
Total no. of unique tokens | 24933 | 18184 |
Lexical richness | 24933/114345 = 0.218 | 18184/41279 = 0.440 |