Table 14 Comparison between the proposed fusing method and the weighted evidence theory.

From: Fusing multiple source data for foundation excavation risk assessment based on cloud model and Dempster Shafer evidence theory

Methods

Indicator

m(I)

m(II)

m(III)

m(IV)

\(m(\Theta )\)

Fusion result

This method

E1

0.000

0.000

0.690

0.000

0.310

IV

E2

0.548

0.000

0.000

0.000

0.452

E3

0.000

0.000

0.000

0.638

0.362

E4

0.000

0.000

0.000

0.691

0.309

E5

0.000

0.000

0.000

0.364

0.336

Fusion

0.176

0.000

0.234

0.428

0.162

Weighted evidence

E1

0.000

0.000

0.463

0.000

0.537

IV

E2

0.316

0.000

0.000

0.000

0.684

E3

0.000

0.000

0.144

0.539

0.362

E4

0.000

0.000

0.000

0.691

0.309

E5

0.000

0.000

0.129

0.235

0.636

Fusion

0.063

0.000

0.147

0.488

0.302