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Advances, Systems and Applications

Table 4 Regression analysis characterizing the impact that architecture size, density, and graph family have on failure sequence duration

From: Evaluating robustness of cloud-based systems

Parameters

Bi

Std. err.

t-value

p-value

size

1.07e-02

3.06e-04

34.980

< 2e-16

density

-7.40e-01

1.28e+00

-0.577

0.564

scale free

-1.45e+01

8.51e-01

-17.122

< 2e-16

small world

1.77e+00

7.60e-01

2.332

0.020

(intercept)

5.21e+00

8.30e-01

6.277

6.65e-10

  

residual

5.486

  

F statistic

594.7

  

adjusted R2

0.7986