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Table 1 Application and system parameters used in the simulation experiment

From: Dynamic social cloud management scheme based on transformable Stackelberg game

Application type

Total computation requirement (ℳ\( \mathcal{X} \))

Minimum local computation requirement

Service duration average/second

I

1.28 Mbps

0.64 Mbps

1,800 s (30 min)

II

2.56 Mbps

1.28 Mbps

1,800 s (30 min)

III

3.84 Mbps

1.92 Mbps

600 s (5 min)

IV

5.12 Mbps

2.56 Mbps

600 s (5 min)

V

6.40 Mbps

3.20 Mbps

1,800 s (30 min)

VI

7.24 Mbps

3.62 Mbps

1,800 s (30 min)

VII

8.12 Mbps

4.06 Mbps

3,000 s (50 min)

VIII

9.48 Mbps

4.74 Mbps

1,200 s (20 min)

Parameter

Value

Description

n

30

The number of mobile devices in SC

φ

0.1, 0.2, 0.3, 0.4

Altruistic propensity levels for each user

λ

1

The cost control parameter for a demander

\( \left\Vert \mathbb{K}\right\Vert \)

5

The number of altruistic propensity levels

γ

0.3

The egalitarianism factor for learning algorithm

Γ Λ

0.2 ≤ Γ Λ  ≤ 0.8

A pre-defined maximum relative contribution bound

Parameter

Description

Λ i

The contribution level of the player i in the SC community

\( \mathcal{X} \) i

The requested resource amount of the demander i

ζ

A cost control parameter

ℳ\( \mathcal{X} \)

The total resource amount to process the corresponding application

\( \mathcal{Z} \) j

The amount of sharing resource of the supplier j

\( {\displaystyle {\theta}_j^i} \)

The supplier j’s altruistic parameter to the demander i

φ j

The supplier j’s general altruistic propensity