Table 4 Node label category and corresponding description.

From: Privacy-preserving for assembly deviation prediction in a machine learning model of hydraulic equipment under value chain collaboration

label

1

2

3

4

5

yc

yc < 0.107

0.107 ≤ yc < 0.203

0.203 ≤ yc < 0.299

0.299 ≤ yc < 0.395

yc ≥ 0.395

Degree

Slightly

Little

Medium

Very

Serious

Color