SRAF: A Service-Aware Resource Allocation Framework for VM Management in Mobile Data Networks

Algorithm 1

The description of SCA.

	Input: request information
	Output: line to which request belongs
(1)	Initialize
(2)	Divide the URL into L;
(3)	Calculate by circularly comparing the features in L,
	according to (3) and (4)
(4)	Calculate by circularly comparing the features in L,
	following (3) and (5)
(5)	Calculate β by (6);
(6)	Output the attribution of the request.