WOSN 2009

An ACM SIGCOMM 2009 workshop

09:00 - 09:15 Welcome: Jon Crowcroft and Balachander Krishnamurthy (PC co-chairs)
09:15 - 10:45 Privacy (Chair: Jon Crowcroft, Univ of Cambridge)
  Privacy Preserving Social Networking Over Untrusted Networks (slides)
  Jonathan Anderson (University of Cambridge Computer Laboratory); Claudia Diaz (K.U.Leuven ESAT/COSIC); Joseph Bonneau (University of Cambridge Computer Laboratory); Frank Stajano (University of Cambridge Computer Laboratory)
  On the Leakage of Personally Identifiable Information Via Online Social Networks (slides)
  Balachander Krishnamurthy (AT&T Labs--Research); Craig Wills (Worcester Polytechnic Institute)
  Privacy, Cost, and Availability Tradeoffs in Decentralized OSNs (slides)
  Amre Shakimov (Duke University); Alexander Varshavsky (AT&T Labs--Research); Landon Cox (Duke University); Ramon Caceres (AT&T Labs--Research)
10:45 - 11:15 Morning Coffee Break
11:15 - 12:15 Structure (Chair: Krishna Gummadi, MPI-SWS)
  GrassRoots: Socially-Driven Web Sites for the Masses (slides)
  Frank Uyeda (U.C. San Diego); Diwaker Gupta (U.C. San Diego); Amin Vahdat (U.C. San Diego); George Varghese (U.C. San Diego)
  Beyond Friendship Graphs: A Study of User Interactions in Flickr (slides)
  Masoud Valafar (University of Oregon); Reza Rejaie (University of Oregon); Walter Willinger (AT&T Labs--Research)
12:15 - 14:00 Lunch
14:00 - 15:30 Changes (Chair: Thomas Karagiannis, Microsoft Research, Cambridge)
  Temporal Distance Metrics for Social Network Analysis (slides)
  John Tang (Computer Laboratory, University of Cambridge); Mirco Musolesi (Computer Laboratory, University of Cambridge); Cecilia Mascolo (Computer Laboratory, University of Cambridge); Vito Latora (Dipartimento di Fisica, University of Catania)
  On the Evolution of User Interaction in Facebook (slides)
  Bimal Viswanath (MPI-SWS); Alan Mislove (MPI-SWS, Rice University); Meeyoung Cha (MPI-SWS); Krishna P. Gummadi (MPI-SWS)
  Hot Today, Gone Tomorrow: On the Migration of MySpace Users (slides)
  Mojtaba Torkjazi (University of Oregon); Reza Rejaie (University of Oregon); Walter Willinger (AT&T Labs--Research)
15:30 - 16:00 Afternoon Coffee Break
16:00 - 17:30 Middleware and mobility (Chair: Stefan Saroiu, Microsoft Research)
  MobiClique Middleware for Mobile Social Networking (slides)
  Anna-Kaisa Pietilainen (Thomson); Earl Oliver (University of Waterloo); Jason LeBrun (University of California, Davis); George Varghese (Univ. of California, San Diego); Christophe Diot (Thomson)
  Opportunistic forwarding in workplaces (slides)
  Sabrina Gaito (Universita degli Studi di Milano); Elena Pagani (Universita degli Studi di Milano); Gian Paolo Rossi (Universita degli Studi di Milano)
  CrossTalk: Scalably Interconnecting Instant Messaging Networks (slides)
  Marti Motoyama (University of California, San Diego); George Varghese (University of California, San Diego)