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With the flourishing development of e-commerce, the developing question is paid close attention to day by day, and e-commerce risk has become a search hotspot in recent years. According to the comparability of the e-commerce risk problem and the biological immune system, the e-commerce risk assessment model based on immune principal was presented in this paper, and the expression and procedure were...
In order to solve the nonlinear constraint problem, a new and feasible optimization algorithm, i.e. the distance concentration artificial immune algorithm (DCAIA), was presented and applied to structural optimization design. The distance concentration and the affinity, between antibody and antigen, and between antibody and antibody, were defined. The proposed algorithm was applied in the optimization...
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