A Clustering Method for Isomorphic Evolution of Web Services

Algorithm 3

Isomorphic evolution algorithm for chain pattern.

Input: the cluster service net CSN, the evolving service node ;

Output: the isomorphic evolution service cluster net CSNe for CSN;

(1) FlowEvo_SingleChain(CSN, )

(2) ;

(3)_Structure ( InFlowStructure ;

(4);

(5);

(6);

(7)Select a parameter ;

(8)If ;

(9); ;

(10);

(11)if Go (7)

(12);

(13); ;

(14);

(15)if

(16) ; ;

(17); ;

(18)CSNe = Replace(CSN, , );

(19)Output(CSNe); return(True);

(20)else return(False);