Table 4 Results of feature importance analysis.

From: Assessment model of ozone pollution based on SHAP-IPSO-CNN and its application

Feature

Importance

Rank

WS

0.016418

1

T

0.003700

2

WD

0.003612

3

RH

0.003545

4

VOCs

0.001328

5

NO2

0.000650

6

PM10

0.000357

7

CO

0.000318

8

P

0.000290

9

PM2.5

0.000050

10

SO2

0.000016

11