Table 3 Hyperparameter testing of BERTopic.
| Â | Publication | n-gram range | Number of topics | Minimum topic size |
|---|---|---|---|---|
Growing-science of LSB-TE | 26,164 | (1,1) or (1,2) or (1,3) | 50 ~ 1000 | 130–780 |
Growing-science of LSB-PS | 10,577 | 50–300 | ||
Growing-science of PS-TE | 49,042 | 240–1440 | ||
Growing-science of LSB-PS-TE | 904 | 5–50 |
