HotP2P 2008 (Miami, USA). Efficiency of Tree-Structured Peer-to-Peer Service Discovery Systems --- Slides (pdf)
   SSS 2007 (Paris, France). Snap-stabilizing Prefix Tree for Peer-to-peer Systems --- Slides (pdf)
   HiPC 2006 (Bangalore, India). A Repair Mechanism for Tree-structured Peer-to-peer Systems --- Slides (pdf)
   P2P 2006 (Cambridge, UK). A Dynamic Prefix Tree for the Service Discovery within Large Scale Grids --- Slides (pdf)
   E-Science 2005 (Melbourne, Australia). A Peer-to-Peer Extension of Network-Enabled Server Systems --- Slides (pdf)