Research Article

The Method for Identifying Employees’ Emotions in Adverse States Incorporating PSO-kNN Algorithm and Multiple Physiological Parameters

Table 5

Recognition rate results of kNN and PSO-kNN with the removal of baseline physiological data.

CategoryAverage recognition rate (%)
kNNPSO-kNN

BP50.0066.67
HR66.6775.00
RR66.6766.67
PR66.6775.00
SpO233.3350.00
SC66.6775.00
ALL75.0083.33