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Table 3 The calculated statistics for proposed model

From: A new model for calculating the maximum trust in Online Social Networks and solving by Artificial Bee Colony algorithm

Statistics

Model #1

Model #2

Model #3

Model #4

\(\overline{\text{EE}}\)

0.000878624

− 0.00100121

0.000971717

− 0.001480456

MAD

0.742702413

0.347216907

0.498407248

0.351791115

MSE

0.005860388

0.035265108

0.051411847

0.040121825

TS

2.401509025

− 5.853566014

3.957777025

− 8.542924408

UCL

2.792561073

1.305535571

1.874011254

1.322734594

LCL

− 2.792561073

− 1.305535571

− 1.874011254

− 1.322734594

  1. EE, MAD, MSE and TS represent Estimation Error, Mean Absolute Deviation, Mean Square Error and Tracking Signal, respectively, and are calculated using Eqs. (9) through (12)