This book presents a collection of research on artificial immune systems (AIS) from the Second International Conference on Artificial Immune Systems (ICARIS 2003). It offers a comprehensive overview of the field, detailing advancements in applications, theoretical frameworks, and algorithmic developments. The papers explore how biological immune system principles can be applied to computational problems, covering topics from immunocomputing to novel metaphors and algorithmic enhancements.

This volume represents a significant compilation of research in the burgeoning field of artificial immune systems as of 2003. The collection provides a coherent account of the state of the art, indicating its value as a foundational text for researchers and practitioners. The organization into topical sections suggests a structured approach to understanding the diverse facets of AIS research.