Enhanced Adaptive Cloudlet Placement Approach for Mobile Application on Spark

Table 3

The parameters of Gaussian distribution.

Devices	200; (μ, σ)	300; (μ, σ)	400; (μ, σ)
Fixed devices	(30,25),(50,16),; (110,18),(150,19)	(30,25),(50,16),; (110,18),(150,19)	(30,25),(50,16),; (110,18),(150,19)
Moving devices of t0	(60,19),(80,13),; (150,25),(140,30)	(60,22),(65,20),; (130,30),(140,22)	(55,35),(40,40),; (110,15),(130,30)
Moving devices of t1	(55,28),(60,15),; (150,25),(120,30)	(60,22),(65,20),; (130,30),(140,22)	(55,35),(40,40),; (110,40),(130,30)
Moving devices of t2	(60,19),(80,15),; (150,25),(150,30)	(60,22),(65,20),; (130,30),(140,22)	(55,35),(40,40),; (110,40),(130,30)