Peer-to-peer(P2P)computinghasattractedsigni?cantmediaattention, initially spurred by the popularity of ?le-sharing systems such as Napster, Gnutella, and Morpheus. MorerecentlysystemslikeBitTorrentandeDonkeyhavecontinuedto sustain that attention. New techniques such as distributed hash-tables (DHTs), semantic routing, and Plaxton Meshes are being combined with traditional c- cepts such as Hypercubes, Trust Metrics, and caching techniques to pool - gether the untapped computing power at the "edges" of the Internet. These new techniques and possibilities have generated a lot of interest in many...

This book constitutes the thoroughly refereed post-workshop proceedings of the 6th International Workshop on Agents and Peer-to-Peer Computing, AP2PC 2007, held in Honululu, Hawaii, USA, in May 2007, in the context of the 6th International Joint Conference on Autonomous Agents and Multi-Agent Systems, AAMAS 2007. The 8 revised full papers presented together with 1 summary paper were carefully reviewed and selected from 14 initial submissions; they are fully revised to incorporate reviewers' comments and discussions at the workshop. The volume is organized in topical sections on agent and peer...