Building Innovative Service Composition Based on Two-Way Selection in Cloud Manufacturing Environment

Table 4

The results of three methods.

Methods	s1	s2	s3	s4	s5	s6	s7	s8	s9	s10	s11	s12	s13	s14	s15	s16	s17	s18	s19	s20
Prospect theory	−0.560	0.280	−1.482	−0.524	0.282	−0.158	−0.549	−0.174	−0.067	0.162	0.350	−1.401	0.388	0.253	−0.874	−1.194	0.066	−0.269	0.193	0.168
TOPSIS	0.534	0.696	0.398	0.506	0.745	0.596	0.586	0.567	0.706	0.668	0.732	0.328	0.787	0.625	0.415	0.453	0.680	0.704	0.673	0.685
Extension evaluation	−0.083	0.294	−0.171	−0.105	0.397	−0.075	−0.023	−0.122	0.258	0.194	0.350	−0.240	0.411	−0.008	−0.307	−0.112	−0.206	0.235	0.095	0.286