Program Committee Members BEHAVIORAL ANALYSIS Mikhail Ageev, Moscow State University, Russia AND PERSONALIZATION Eugene Agichtein, Emory University, USA Amr Ahmed, Google, USA Omar Alonso, Microsoft Bing, USA Jaime Arguello, University of North Carolina at Chapel Hill, USA Peter Bailey, Microsoft Bing, Australia Linas Baltrunas, Telefonica Research, Spain Nicholas Belkin, Rutgers University, USA Ralf Bierig, Vienna University of Technology, Austria Peter Brusilovsky, University of Pittsburgh, USA Pablo Castells, Universidad Autonoma de Madrid, Spain Ed Chi, Google, USA Wei Chu, Microsoft Bing, USA Michael Cole, Rutgers University, USA Nick Craswell, Microsoft Bing, USA Paolo Cremonesi, Politecnico di Milano, Italy Alex Deng, Microsoft Bing, USA Chabane Djeraba, LIFL, University of Sciences and Technologies of Lille, France Debora Donato, StumbleUpon, USA Doug Downey, Northwestern University, USA Georges Dupret, Yahoo!, USA Andy Edmonds, Ebay, USA Carsten Eickhoff, ETHZ, Switzerland Hui Fang, Nayang Technological University, Singapore Henry Feild, Endicott College, USA Qi Guo, Microsoft Bing, USA Ido Guy, Yahoo!, Israel Jiawei Han, University of Illinois at Urbana Champaign, USA Ahmed Hassan Awadallah, Microsoft Research, USA Victor Hu, Microsoft Bing, USA Jeff Huang, Brown University, USA Pan Hui, Hong Kong University of Science and Technology, Hong Kong Alejandro Jaimes, Yahoo!, Spain Dieter Jannach, TU Dortmund, Germany Robert Jäschke, L3S Research Center, Germany Jiepu Jiang, University of Massachusetts, USA Rosie Jones, Microsoft, USA Joemon Jose, University of Glasgow, UK Bhargav Kanagal, Google, USA Diane Kelly, University of North Carolina at Chapel Hill, USA Youngho Kim, University of Massachusetts, USA Alex Kotov, Wayne State University, USA Dmitry Lagun, Emory University, USA Mounia Lalmas, Yahoo!, Spain BEHAVIORAL ANALYSIS Kristen Lefevre, Google, USA AND PERSONALIZATION Jingjing Liu, University of South Carolina, USA (Continued) Weike Pan, Shenzhen University, China Dan Pelleg, Yahoo!, Israel Kira Radinsky, SalesPredict, Israel Karthik Raman, Cornell University, USA Oleg Rokhenko, Yahoo!, Israel Pavel Serdyukov, Yandex, Russia Milad Shokouhi, Microsoft Bing, UK Fabrizio Silvestri, Yahoo!, Spain Mark Smucker, University of Waterloo, Canada Oren Somekh, Yahoo!, Israel Markus Strohmaier, University of Koblenz-Landau, Germany Idan Szpektor, Yahoo!, Israel Paul Thomas, CSIRO, Australia Nava Tintarev, University of Aberdeen, UK Hanghang Tong, CUNY, USA Robert Villa, University of Sheffield, UK Jian Wang, LinkedIn, USA Jun Wang, University College London, UK Robert West, Stanford University, USA Emine Yilmaz, University College London, UK Lanbo Zhang, Twitter, USA Mi Zhang, Fudan University, China CROWDSOURCING Jussara Almeida, UFMG SYSTEMS AND SOCIAL Marcos Baez, University of Trento MEDIA Roja Bandari, UCLA Fabio Casati, University of Trento Justin Cheng Michele Coscia, National Research Council, Pisa Munmun De Choudhury, Georgia Institute of Technology Yashar Ganjali, University of Toronto Daniel Gatica-Perez, Idiap and EPFL Daniel Gayo Avello, University of Oviedo Werner Geyer, IBM T.J. Watson Research Manuel Gomez-Rodriguez Sandra Gonzalez-Bailon, University of Pennsylvania Bahareh Heravi Andreas Hotho, University of Wuerzburg Yun Huang, Syracuse University Panos Ipeirotis, New York University Venky Iyer Anupam Joshi David Jurgens, McGill University Brian Keegan, Northeastern University Emre Kiciman, Microsoft Research CROWDSOURCING Patty Kostkova, City ehealth Research Centre (CeRC), City University, London SYSTEMS AND SOCIAL Ee-Peng Lim, Singapore Management University MEDIA (Continued) Yu-Ru Lin, University of Pittsburgh Peter Marbach Winter Mason, Facebook Michael Mathioudakis Julian Mcauley, UC San Diego Panagiotis Metaxas, Wellesley College Tanushree Mitra, Georgia Institute of Technology Andres Monroy-Hernandez Sue Moon, KAIST Michael Muller, IBM Research Aditya Pal, IBM Stelios Paparizos, Microsoft Research Walter Quattrociocchi, Labss,Institute of Cognitive Sciences and Technologies Daniele Quercia, Yahoo Labs Bruno Ribeiro, Carnegie Mellon University Daniel Romero, University of Michigan Derek Ruths, McGill University Antonio Scala Anna Squicciarini, The Pennsylvania State University Markus Strohmaier, University of Koblenz-Landau Arun Sundararajan, New York University Siddhart Suri Maja Vukovic, IBM Research Claudia Wagner, GESIS-Leibniz Institute for the Social Sciences Ingmar Weber, Qatar Computing Research Institute Cong Yu, Google Research Haiyi Zhu, Carnegie Mellon University CONTENT ANALYSIS Steven Bethard, University of Alabama at Birmingham Yunbo Cao, Microsoft Research Asia Taylor Cassidy, US Army Research Lab/IBM/CUNY Wanxiang Che, Harbin Institute of Technology Zhiyuan Chen, University of Illinois at Chicago Hsin-Hsi Chen, National Taiwan University Gao Cong, Nanyang Technological University Eduard Dragut, Temple University Koji Eguchi, Kobe University Anthony Fader, University of Washington Boi Faltings, EPFL Radu Florian, IBM TJ Watson Research Center Ralph Grishman, New York University Ben Hachey, University of Sydney Sanda Harabagiu, University of Texas at Dallas Hongzhao Huang, Rensselaer Polytechnic Institute Minlie Huang, Tsinghua University Seung-Won Hwang, POSTECH CONTENT ANALYSIS Jing Jiang, Singapore Management University (Continued) Dan Jurafsky, Stanford University Wai Lam, The Chinese University of Hong Kong Hang Li, Huawei Technologies Fangtao Li, Google Research Juanzi Li, Tsinghua University Qi Li, Queens College and Graduate Center, CUNY Sujian Li, Peking university Hao Li, Rensselaer Polytechnic Institute Ee-Peng Lim, Singapore Management University Chin-Yew Lin, Microsoft Research Asia Wei Liu, IBM Thomas J. Watson Research Center Zhiyuan Liu, Tsinghua University Kang Liu, Institute of Automation, Chinese Academy of Sciences Ting Liu, Harbin Institute of Technology David McClosky, IBM Research Samaneh Moghaddam, Simon Fraser University Alessandro Moschitti, University of Trento Vincent Ng, University of Texas at Dallas Sinno Jialin Pan, i2r, a*star, Singapore Emily Pitler, Google Tieyun Qian, Wuhan University Delip Rao, Johns Hopkins University Alan Ritter, University of Washington Hinrich Schütze, University of Munich Satoshi Sekine, New York University Benoit Favre, Laboratoire d’Informatique Fondamentale de Marseille Shuming Shi, Microsoft Research Asia Kyuseok Shim, Seoul National University Partha Talukdar, Indian Institute of Science Yoshimasa Tsuruoka, The University of Tokyo Benjamin Van Durme, Johns Hopkins University V.G.Vinod Vydiswaran, University of Michigan Xiaojun Wan, Peking University Houfeng Wang, Peking University Chi Wang, University of Illinois at Urbana-Champaign Michael Wiegand, Saarland University Kam-Fai Wong, The Chinese University of Hong Kong Wei Xu, New York University Nianwen Xue, Brandeis University Xin Zhao, Peking University and Singapore Management University Dongyan Zhao, Peking University Jun Zhao, Institute of Automation, Chinese Academy of Sciences Guodong Zhou, Soochow University Xiaoyan Zhu, Tsinghua University Imed Zitouni, Microsoft Chengqing Zong, Institute of Automation, Chinese Academy of Sciences INTERNET ECONOMICS Shipra Agrawal, Microsoft Research AND MONETIZATION Eytan Bakshy, Facebook Liad Blumrosen, Hebrew University Pranav Dandekar, Stanford Xiaotie Deng, Shanghai Jiaotong University Arpita Ghosh, Cornell Gagan Goel, Google Research Paul Goldberg, Oxford Ralf Herbrich, Amazon Nicole Immorlica, Microsoft Research Krishnamurthy Iyer, Cornell Kamal Jain, eBay Research Radu Jurca, Google Peter Key, Microsoft Research Scott Kominers, Harvard Vahab Mirrokni, Google Markus Mobius, Microsoft Research Hamid Nazerzadeh, USC David Pennock, Microsoft Research R. Preston McAfee, Microsoft Tao Qin, Microsoft Research Dou Shen, Baidu Richard Steinberg, London School of Economics Mukund Sundararajan, Stanford University Neel Sundaresan, eBay Research Steve Tadelis, Berkeley Sergei Vassilvitskii, Google Research Gabriel Weintraub, Columbia Business Schoo PERVASIVE WEB AND Aruna Balasubramian, University of Washington MOBILITY Maria Ebling, IBM Romit Roy Choudhury, University of Illinois at Urbana Champaign Urs Hengartner, University of Waterloo Wenjun Hu, Yale University Eyal de Lara, University of Toronto Cecilia Mascolo, University of Cambridge Archan Misra, Singapore Management University (SMU) Rama Ramasubramanian Lenin Ravindranath Sivalingam, Microsoft Research Stefan Saroiu, Microsoft Research Souvik Sen, HP Labs Matt Welsh, Google Guoliang Xing, Michigan State University Lin Zhong, Rice University SECURITY AND PRIVACY Davide Balzarotti, Eurecom Rainer Boehme, University of Münster Joseph Bonneau, Princeton University Delphine Christin, University of Bonn Sergej Dechand, University of Bonn Tamara Denning, University of Utah Adam Doupe Dirk Dr. Wetter, OWASP German Chapter Serge Egelman, UC Berkeley Sascha Fahl, Leibniz University Hannover Bernd Freisleben, University of Marburg Thorsten Holz, Ruhr-Universität Bochum Markus Jakobsson, Fatskunk Suman Jana, University of Texas at Austin Mike Just, Glasgow Caledonian University Patrick Gage Kelley, University of New Mexico Engin Kirda, Northeastern University Katharina Krombholz, SBA Research Christopher Kruegel, University of California, Santa Barbara Zhenkai Liang, National University of Singapore Heather Lipford, UNC Charlotte Benjamin Livshits, Microsoft Research Long Lu, Stony Brook University Prateek Mittal, Princeton University Esfandiar Mohammadi, Saarland University Tyler