[Retracted] A Data Acquisition and Processing Method for Edge Computing Robotic Arm Behavior Recognition

Table 7

Analysis of item clustering results with thresholds in the range of 0.71-0.79.

Threshold value	0.71	0.72	0.73	0.74	0.75	0.76	0.77	0.78	0.79
Number of clustering error samples	1136	1098	1065	1063	1038	1028	1033	1055	1111
Clustering accuracy (%)	70.2	71.1	72.1	73.1	74.2	73.0	71.5	71.0	70.5
Error (%)	2.3	3.3	3.3	3.4	3.1	3.0	2.5	2.6	2.3