Organized Adaption in Multi-Agent Systems

Adaptation, for purposes of self-healing, self-protection, self-management, or self-regulation, is currently considered to be one of the most challenging pr- erties of distributed systems that operate in dynamic, unpredictable, and - tentially hostile environments. Engineering for adaptation is particularly c- plicated when the distributed system itself is composed of autonomous entities that, on one hand, may act collaboratively and with benevolence, and, on the other,maybehavesel?shlywhilepursuingtheirowninterests.Still,theseentities have to coordinate themselves in order to adapt appropriately to the prevailing environmental conditions, and furthermore, to deliberate upon their own and the system’s con?guration, and to be transparent to their users yet consistent with any human requirements. The question, therefore, of “how to organize the envisagedadaptationforsuchautonomousentitiesinasystematicway”becomes of paramount importance. The ?rst international workshop on “Organized Adaptation in Multi-Agent Systems” (OAMAS) was a one-day event held as part of the workshop p- gram arranged by the international conference on Autonomous Agents and Multi-Agent Systems (AAMAS). It was hosted in Estoril during May, 2008, and was attended by more than 30 researchers. OAMAS was the steady convergence of a number of lines of research which suggested that such a workshop would be timely and opportune. This includes the areas of autonomic computing, swarm intelligence, agent societies, self-organizing complex systems, and ‘emergence’ in general.

This book constitutes the thoroughly refereed post-conference proceedings of the First International Workshop on Organised Adaptation in Multi-Agent Systems, OAMAS 2008, held in Estoril, Portugal, in May 2008 as an associated event of AAMAS 2008.

The 6 revised full papers presented together with 2 invited lectures were carefully selected during two rounds of reviewing and improvement for inclusion in the book. The papers address all current issues of organized adaptation, for purposes of self-healing, self-protection, self-management, or self-regulation with a special focus on organised adaptation by considering real-world applications of autonomic computing, life-cycle of norms in agent societies, norm change, organizational models of adaptive MAS, and simulations of adaptive MAS.