Senior Program Committee
- Jamie Callan, Carnegie Mellon University - USA – Chair
- Yoelle Maarek, Yahoo! Research - Israel – Chair
- Mark Sanderson, RMIT University - Australia – Chair
- Eugene Agichtein, Emory University - USA
- James Allan, University of Massachusetts Amherst - USA
- Sihem Amer-Yahia, QCRI and CNRS - France
- Ricardo Baeza-Yates, Yahoo! Research - Spain
- Andrei Broder, Yahoo! Research - USA
- Peter Bruza, Queensland University of Technology - Australia
- David Carmel, IBM Research - Israel
- Ben Carterette, University of Delaware - USA
- Carlos Castillo, Qatar Computing Research Institute - Qatar
- Tat Seng Chua, National University of Singapore - Singapore
- Charles L. A. Clarke, University of Waterloo - Canada
- Kevyn Collins-Thompson, Microsoft Research - USA
- Nick Craswell, Microsoft - USA
- W. Bruce Croft, University of Massachusetts Amherst - USA
- Fernando Diaz, Yahoo! Research - USA
- Susan Dumais, Microsoft Research - USA
- Evgeniy Gabrilovich, Google - USA
- Eric Gaussier, University Joseph Fourier - France
- Shlomo Geva, Queensland University of Technology - Australia
- Djoerd Hiemstra, University of Twente - The Netherlands
- Xian-Sheng Hua, Microsoft - USA
- Gareth Jones, Dublin City University - Ireland
- Franciska de Jong, University of Twente - The Netherlands
- Vanja Josifovski, Yahoo! Research - USA
- Diane Kelly, University of North Carolina at Chapel Hill - USA
- Wessel Kraaij, Radboud University Nijmegen and TNO - The Netherlands
- Oren Kurland, Technion - Israel
- Mounia Lalmas, Yahoo! Research - Spain
- Elizabeth D. Liddy, Syracuse University - USA
- Wei-Ying Ma, Microsoft Research Asia - China
- Donald Metzler, USC/ISI - USA
- Isabelle Moulinier, Thomson Reuters - USA
- Edleno S. Moura, UFAM - Brazil
- Marc Najork, Microsoft Research - USA
- Tao Qin, Microsoft Research Asia - China
- Maarten de Rijke, University of Amsterdam - The Netherlands
- Ian Ruthven, University of Strathclyde - United Kingdom
- Tetsuya Sakai, Microsoft Research Asia - China
- Fabrizio Silvestri, Information Science and Technology Institute - Italy
- Andrew Trotman, University of Otago - New Zealand
- Ellen Voorhees, NIST - USA
- Arjen P. de Vries, Centrum Wiskunde & Informatica - The Netherlands
- Ryen White, Microsoft Research - USA
- Yiming Yang, Carnegie Mellon University - USA
- Elad Yom-Tov, Yahoo! Research - USA
- Yi Zhang, University of California at Santa Cruz - USA
- Ming Zhou, Microsoft Research Asia - China