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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 (\( \mathcal{X} \)) 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
\( \mathcal{X} \) 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