Table 2.
The average recognition accuracy of each classification algorithm under different dimensionality reduction algorithms
| NB | RF | BPNN | kNN | SVM | |
|---|---|---|---|---|---|
| Mean recognition (%) | 86.7 | 76.7 | 53.3 | 86.7 | 86.7 |
| Meantime (ms) | 18.0016 | 310.1741 | 55.0986 | 49.5707 | 0.6827 |
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.