Table 8 Results on ZKmS with other techniques.

From: An efficient ANFIS-EEBAT approach to estimate effort of Scrum projects

Techniques

R2

RMSE

MAE

MAPE

MMRE

PRED (15%)

ANFIS

0.982857

3.042915

0.57697

0.896473

4.310884

100

ANFIS-GA

0.973329

4.269707

2.025023

3.525099

6.568641

96.67

ANFIS-PSO

0.977309

3.439497

0.366967

0.857856

4.498164

96.67

ANFIS-BAT

0.955252

4.972847

1.386903

2.748092

5.78877

86.67

Random forest

0.812542

9.935695

0.325292

1.394628

13.38908

66.67

SVR

0.294153

19.4183

3.678706

0.965226

20.50747

46.67

SGB

0.955736

4.759849

0.35478

0.825001

5.676487

93.33

ANFIS-EEBAT

0.98472

2.82716

0.44048

0.97115

3.91037

100