SocInf 2017 IJCAI-17 INTERNATIONAL JOINT CONFERENCE ON 3rd International Workshop on ARTIFICIAL INTELLIGENCE MELBOURNE, AUSTRALIA Social Influence Analysis August 19-25, 2017 PROCEEDINGS 3rd International Workshop on Social Influence Analysis (SocInf 2017) In conjunction with the 26th International Joint Conference on Artificial Intelligence Melbourne, Australia, 19th August 2017 Marcelo G. Armentano Jie Tang Virginia Yannibelli (Eds.) Copyright and Bibliographical Information Copyright © 2017 for the individual papers by the papers’ authors. Copying permitted for private and academic purposes. This volume is published and copyrighted by its editors. The copyright for papers appearing in these proceedings belongs to the paper’s authors. This volume is published by Marcelo G. Armentano, Jie Tang, and Virginia Yannibelli Published online at http://ceur-ws.org/Vol-1893/ ISSN of the CEUR-WS.org publication series is 1613-0073. Proceedings of the 3rd International Workshop on Social Influence Analysis (SocInf 2017), in conjunction with the Twenty-Sixth International Joint Conference on Artificial Intelligence, August 19th – 25th, 2017, Melbourne, Australia, http://ijcai-17.org Marcelo G. Armentano, Jie Tang, and Virginia Yannibelli (editors). Workshop Web Site Additional information about the workshop will be maintained at the workshop Web site: http://socinf2017.isistan.unicen.edu.ar/ Workshop chairs • Marcelo Armentano ISISTAN Research Institute (CONICET / UNICEN), Tandil, Argentina. • Jie Tang Knowledge Engineering Lab (Group), Tsinghua University, China • Virginia Yannibelli ISISTAN Research Institute (CONICET / UNICEN), Tandil, Argentina. Program committee • Martin Atzmueller (Tilburg University, The Netherlands) • Federica Cena (University of Turin, Italy) • Yuan Fang (Institute for Infocomm Research, A*STAR, Singapore) • Thomas Largillier (Université de Caen Basse-Normandie, France) • Huan Liu (Arizona State University, USA) • Yan Liu (University of Southern California, USA) • Yong Liu (Institute for Infocomm Research, A*STAR, Singapore) • Pasquale Lops (University of Bari "Aldo Moro", Italy) • Julian McAuley (University of California San Diego, USA) • Katarzyna Musial (King's College London, UK) • Silvia Schiaffino (ISISTAN Research Institute, Argentina) • Le Song (Georgia Institute of Technology, USA) • Andrea Tagarelli (University of Calabria, Italy) • Jiliang Tang (Michigan State University, USA)