人工免疫系统是一种由生物免疫系统启发的学习外界物质的自然防御机理的学习技术。目前,人工免疫系统已开始成

为计算智能研究的新领域。本文首先介绍免疫系统的机理,然后给出人工免疫网络模型和免疫学习算法,接着说明人工免疫系统的

最新研究成果,最后指出其进一步研究的方向。

-Artificial Immune System(AIS) implements a learning technique inspired by the biological immune system which is a remarka-

ble naturaldefensemechanism that learns about foreign substances.AIS has been a novelbranch of computational intelligence.Firstly, the cor-

respondingmechanisms of biological immune system are introduced. Secondly, artificial immune network models and immune laerning algo-

rithm are presented.Thirdly, the new applied researches on AIS are illustrated.Finally, the directions for further study are provided.