A Semantic Overlay for Self- Peer-to-Peer Publish/Subscribe

Publish/Subscribe systems provide a useful platform for delivering data (events) from publishers to subscribers in an anonymous fashion in distributed networks. In this paper, we promote a novel design principle for self-∗ dynamic and reliable content-based publish/subscribe systems and perform a comparative analysis of its probabilistic and deterministic implementations. More specifically, we present a generic content-based publish/subscribe system, called DPS (Dynamic Publish/Subscribe). DPS combines classical content-based filtering with self-∗ (self-organizing, selfconfiguring, and self-healing) subscription-driven clustering of subscribers. DPS gracefully adapts to failures and changes in the system while achieving scalable events delivery. DPS includes a variety of fault-tolerant deterministic and probabilistic content-based publication/subscription schemes. These schemes are targeted toward scalability, and aim at reducing and distributing the number of messages exchange...

• Type: Conference
• Year: 2006
• Where: ICDCS
• Authors: Emmanuelle Anceaume, Maria Gradinariu, Ajoy Kumar Datta, Gwendal Simon, Antonino Virgillito
• Keywords: Content-based Publish/subscribe System, Distributed And Parallel Computing, ICDCS 2006, Publish/subscribe System, Reliable Content-based Publish/subscribe