Evaluation Model of Web Service Health Level on End-to-End Network Based on Artificial Immune

ENHMM, Evaluation model of Web service health level, is constructed based on multidimensional network performance. The model supports to customize evaluation factors dynamically, and gives the methods of active measurement for the network performance based on the evaluation attributes. To evaluation algorithm, AiNet immune algorithm is used, in which a new mechanism of antibody promotion and suppression is used. Real network is evaluated by prototypes system, and service health level of network is gotten.