提出了可控变异和随机变异方法,改进了动态克隆选择算法,建立了疑似病毒库,降低免疫系统的肯定错误率(FPR),建立并实现了一种改进的基于免疫算法的病毒检测模型。仿真实验表明,该模型不仅能够识别已知的病毒,也能够识别变形病毒,具有较好的自适应性和多样性。
Methods of the controllable - aberrance, random -aberrance and an idiographic dynamic clonal selection algorithm are put forward. Sets of suspicions computer virus are established, which contribute to the reduction in the mistakes (FPR) of the immune system. A virus detection model based on the idiographic artificial immune system is put forward and realized. Emulation experiment shows that the model can identify not only old virus, but also new transmutation virus and is a self- adapted, and diverse model for virus detection.