College English Teaching Quality Monitoring and Intelligent Analysis Based on Internet of Things Technology

Table 3

Raw data cleaning and filtering scheme.

Method	1	2	3	4	5	6	7	8	9
Static weight equalization method.	0.150	0.145	0.135	0.105	0.094	0.085	0.097	0.147	0.152
Dynamic weight adaptation	0.073	0.078	0.065	0.072	0.058	0.059	0.074	0.072	0.066
Iterative weight method	0.065	0.059	0.048	0.049	0.052	0.042	0.047	0.053	0.056