Efficient Computation Offloading for Service Workflow of Mobile Applications in Mobile Edge Computing

Algorithm 1

A collaboration area division method based on clustering.

Input: Qi, BWi,j, , fi,j, B, t, epoch, i, j ∈ R
Output: Gbest
(1)	for i = 1,2, …, s do
(2)	Ci = {mi}
(3)	end for
(4)	q = s
(5)	while q > k do
(6)	for i = 1 to q do
(7)	for j = i + 1 to q do
(8)	Calculate R(Ci, Cj) by (10)
(9)	get the nearest cluster and
(10)	end for
(11)	end for
(12)	for j =  + 1,  + 2, …, q do end for
(13)	Renumber Cj = Cj−1
(14)	end for
(15)	q = q−1
(16)	end while