Table 2 RI of the algorithm under different weight allocation indices.

From: Wireless sensor network positioning technology based on improved sampling box and fuzzy reasoning

Weight distribution index

FCMT

TS3C

R-Clustering

K-Means

BCOT

1

0.21

0.18

0.19

0.17

0.18

2

0.65

0.51

0.39

0.38

0.42

3

0.78

0.62

0.48

0.51

0.58

4

0.86

0.69

0.51

0.60

0.63

5

0.89

0.74

0.52

0.64

0.61

10

0.89

0.74

0.53

0.64

0.61

15

0.89

0.74

0.54

0.64

0.61

20

0.89

0.74

0.54

0.64

0.61

25

0.89

0.74

0.54

0.64

0.61

30

0.89

0.74

0.54

0.64

0.61

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