DEBS'04 - Short Presentations Providing content-based services in a peer-to-peer environment Ginger Perng Chenxi Wang Michael K. Reiter A Self-Organising Crash-Resilient Topology Management System for Content-Based Publish/Subscribe Roberto Baldoni Leonardo Querzoni Antonino Virgillito Support Mobility with Persistent Notifications in Publish/Subscribe Systems Ivana Podnar Ignac Lovrek Dealing with Heterogeneous Data in Pub/Sub Systems: The Concept-Based Approach Mariano Cilia M. Antollini C. Bornhoevd Alejandro P. Buchmann Return to DEBS'04 Sessions ©2005 Association for Computing Machinery