Artificial Immune System
Artificial immune system (AIS) is an inter-discipline research area that aims to build computational intelligence models by taking inspiration from Biological immune system (BIS). This chapter first gives some knowledge of BIS and briefly introduces the origin and developments of AIS. Then, several AISmodels are described in detail. This chapter then summarizes the main features and applications of AIS. Finally, the AIS-based anti-spam is presented and detailed.