In 1994, of the university of New Mexico Forrest American people put forward such negative select thought , establish a way to distinguish, the detection of autologous autologous model, and its application to the intrusion detection system. Negative selection algorithm is designed to provide self, is the core of artificial immune system, which is applied to the match rules negative selection algorithm, which directly affects the efficiency of generating detector in the system, the performance of the whole system has important significance.其实我是上在线翻译查的，以后自己有什么不懂的直接查就OK了！e68a84e799bee5baa631333262373235