Research Article

Design of Political Online Teaching Based on Artificial Speech Recognition and Deep Learning

Table 4

Comparison of experimental results based on volume gain adjustment.

ModelWER (%)SER (%)

baselne25.9578.73
VL0522.8568.58
VL1522.8368.53
VLe-RAND22.8868.64
VL05 + VL1523.9869.75
VL-RAND222.9468.94