Table 2 AIC and \( \overline{R^2} \)of 3 fitting models
From: A bibliometric analysis of natural language processing in medical research
| Model | AIC | \( \overline{R^2} \) |
|---|---|---|
| y = 0.06989x | 117.1439 | 0.7829 |
| y = −45,270.64+ 22.58x | 98.70681 | 0.855 |
| y = 6.422397*106–6.408129*106x + 1.598485*106 x2 | 98.26147 | 0.8703 |