Senior Program Committees and Area Chairs

Senior Program Committee Members

Economics, Online Markets and Human Computation

• Senjuti Basu Roy (NJIT, USA)
• Arpita Biswas (Rutgers University, USA)
• Alessandro Checco (Sapienza University of Rome, Italy)
• Yuri Faenza (Columbia University, USA)
• Ujwal Gadiraju (Delft University of Technology, Netherlands)
• Stefano Leonardi (Sapienza University of Rome, Italy)
• Brendan Lucier (Microsoft Research, USA)
• Ali Makhdoumi (Duke University, USA)
• Evangelos Markakis (Athens University of Economics and Business, Greece)
• Renato Paes Leme (Google, USA)
• Vianney Perchet (Crest, ENSAE & Criteo, France)
• Nicolas Stier-Moses (Meta, USA)

Graph Algorithms and Modeling for the Web

• Deepayan Chakrabarti (The University of Texas at Austin, USA)
• Lijun Chang (The University of Sydney, Australia)
• Yuan Fang (Singapore Management University, Singapore)
• Panagiotis Karras (University of Copenhagen, Denmark)
• Sang-Wook Kim (Hanyang University, South Korea)
• Silvio Lattanzi (Google, Switzerland)
• Jundong Li (University of Virginia, USA)
• Pan Li (Georgia Institute of Technology & Purdue University, USA)
• Zemin Liu (Zhejiang University, China)
• Shirui Pan (Griffith University, Australia)
• André Panisson (Intesa Sanpaolo AI Research, Italy)
• Neil Shah (Snap Research, USA)
• Jiliang Tang (Michigan State University, USA)
• Yufei Tao (The Chinese University of Hong Kong, Hong Kong)
• Hanghang Tong (University of Illinois at Urbana-Champaign, USA)
• Suhang Wang (The Pennsylvania State University, USA)
• Xin Wang (Tsinghua University, China)
• Ji-Rong Wen (Renmin University of China, China)
• Tim Weninger (University of Notre Dame, USA)
• Sihong Xie (HKUST-GZ, China)
• Carl Yang (Emory University, USA)
• Cheng Yang (Beijing University of Posts and Telecommunications, China)
• Chuxu Zhang (University of Connecticut, USA)
• Wenjie Zhang (The University of New South Wales, Australia)
• Lei Zou (Peking University, China)

Responsible Web

• Harith Alani (KMi, The Open University, UK)
• Ludovico Boratto (University of Cagliari, Italy)
• Ceren Budak (University of Michigan, USA)
• Jeffrey Chan (RMIT University, Australia)
• Gianmarco De Francisci Morales (CENTAI, Italy)
• Yashar Deldjoo (Polytechnic University of Bari, Italy)
• Lisette Espín-Noboa (Complexity Science Hub, Austria)
• Przemyslaw Grabowicz (University College Dublin, University of Massachusetts, Amherst, Ireland)
• Krishna Gummadi (MPI-SWS, Germany)
• Kokil Jaidka (National University of Singapore, Singapore)
• Irwin King (The Chinese University of Hong Kong, Hong Kong)
• Rishabh Mehrotra (Pavo AI, UK)
• Yelena Mejova (ISI Foundation, Italy)
• Animesh Mukherjee (Indian Institute of Technology, Kharagpur, India)
• Miriam Redi (Wikimedia Foundation, UK)
• Amrita Roy Chowdhury (University of Michigan, USA)
• Nishanth Sastry (King's College London, UK)
• Pavel Serdyukov (Independent Researcher, Russia)
• James Siderius (Dartmouth, USA)
• Ingmar Weber (Saarland University, Germany)
• Wenbin Zhang (Florida International University, USA)

Search and Retrieval-Augmented AI

• Aris Anagnostopoulos (Sapienza University of Rome, Italy)
• Krisztian Balog (University of Stavanger & Google Deepmind, Norway)
• Luca Becchetti (Sapienza University of Rome, Italy)
• Klaus Berberich (Saarbruecken University of Applied Sciences, Germany)
• Ludovico Boratto (University of Cagliari, Italy)
• Sebastian Bruch (Northeastern University, USA)
• Yi Chang (Jilin University, USA)
• Shane Culpepper (The University of Queensland, Australia)
• Hui Fang (University of Delaware, USA)
• Jaap Kamps (University of Amsterdam, Netherlands)
• Noriko Kando (National Institute of Informatics, Japan)
• Oren Kurland (Technion, Israel Institute of Technology, Israel)
• Yanyan Lan (Tsinghua University, China)
• Liane Lewin-Eytan (Technology Innovation Institute, Israel)
• Chenliang Li (Wuhan University, China)
• Craig Macdonald (University of Glasgow, UK)
• Mirco Nanni (KDD-Lab ISTI-CNR Pisa, Italy)
• Franco Maria Nardini (ISTI-CNR, Italy)
• Wolfgang Nejdl (L3S and University of Hannover, Germany)
• Jian-Yun Nie (Université de Montreal, Canada)
• Raffaele Perego (ISTI-CNR, Italy)
• Marinella Petrocchi (IIT-CNR, Italy, Italy)
• Fabio Petroni (EMBL, Italy)
• Aleksandra Piktus (Sapienza Universita di Roma, Italy)
• Filip Radlinski (Google, UK)
• Mark Sanderson (RMIT University, Australia)
• Vinay Setty (University of Stavanger, Norway)
• Jialie Shen (City St George's, University of London, UK)
• Gabriele Tolomei (Sapienza University of Rome, Italy)
• Giovanni Trappolini (Sapienza University, Italy)
• Qifan Wang (Meta AI, USA)
• Ryen W. White (Microsoft, USA)
• Jun Xu (Renmin University of China, China)
• Hamed Zamani (University of Massachusetts Amherst, USA)
• Min Zhang (Tsinghua University, China)
• Yongfeng Zhang (Rutgers University, USA)
• Imed Zitouni (Meta, USA)

Security and Privacy

• Adrian-Gabriel Chifu (Aix-Marseille Université, Université de Toulon, LIS, CNRS, France)
• Mauro Conti (Padova University and Örebro University, Italy, Sweden)
• Emiliano De Cristofaro (University College London, UK)
• Roberto Di Pietro (King Abdullah University of Science and Technology, Saudi Arabia)
• Birhanu Eshete (University of Michigan, USA)
• Jens Grossklags (Technical University of Munich, Germany)
• Kévin Huguenin (University of Lausanne, Switzerland)
• Yubin Kim (CS, USA)
• Mario Larangeira (Tokyo Institute of Technology/IOHK, Japan)
• Kyu Hyung Lee (University of Georgia, USA)
• Zhiqiang Lin (The Ohio State University, USA)
• Jian Lou (Sun Yat-sen University, China)
• Jiyun Luo (Pinterest, USA)
• Indrakshi Ray (Colorado State University, USA)
• Sandra Siby (New York University Abu Dhabi, UAE)
• Zhiwen Tang (Yunnan University, China)
• Wendy Hui Wang (Stevens Institute of Technology, USA)
• Heng Xu (University of Notre Dame, USA)
• Nan Zhang (University of Notre Dame, USA)
• Sicong Zhang (Google, USA)

Semantics and Knowledge

• Maribel Acosta (Technical University of Munich, Germany)
• Michael Cochez (ELLIS Institute Finland & Åbo Akademi University, Finland)
• Mathieu D'Aquin (LORIA, University of Lorraine, CNRS, France)
• Tyler Derr (Vanderbilt University, USA)
• Yanjie Fu (Arizona State University, USA)
• Paul Groth (University of Amsterdam, Netherlands)
• Aidan Hogan (DCC, Universidad de Chile, Chile)
• Gwanggil Jeon (Incheon National University, South Korea)
• Renhe Jiang (The University of Tokyo, Japan)
• Xiangjie Kong (Zhejiang University of Technology, China)
• Ivan Lee (University of South Australia, Australia)
• Chengkai Li (University of Texas at Arlington, USA)
• Ming Li (Zhejiang Normal University, China)
• Zitao Liu (Jinan University, China)
• Qinghua Lu (CSIRO, Australia)
• Usman Naseem (Macquarie University, Australia)
• Matteo Palmonari (University of Milano-Bicocca, Italy)
• Jeff Pan (University of Edinburgh, UK)
• Axel Polleres (Vienna University of Economics and Business, Austria)
• Jianzhong Qi (The University of Melbourne, Australia)
• Cogan Shimizu (Wright State University, USA)
• Valentina Tamma (University of Liverpool, UK)
• Xin Wang (Tianjin University, China)
• Raymond Chi-Wing Wong (The Hong Kong University of Science and Technology, Hong Kong)
• Carl Yang (Emory University, USA)
• Shuo Yu (Dalian University of Technology, China)
• Xuyun Zhang (Macquarie University, Australia)

Social Networks and Social Media

• Jussara Almeida (UFMG, Brazil)
• Eduard Dragut (Temple University, USA)
• Emilio Ferrara (University of Southern California, USA)
• Kiran Garimella (Aalto University, Finland)
• Hwb Hu (School of Computer, Wuhan University, China)
• Kokil Jaidka (National University of Singapore, Singapore)
• Jiawei Jiang (Wuhan University, China)
• Haewoon Kwak (Indiana University Bloomington, USA)
• Silvio Lattanzi (Google, Switzerland)
• Kwan Hui Lim (Singapore University of Technology and Design, Singapore)
• Xixun Lin (Institute of Information Engineering, Chinese Academy of Sciences, China)
• Nelly Litvak (Eindhoven University of Technology, Netherlands)
• Guanfeng Liu (Macquarie University, Australia)
• Wolfgang Nejdl (L3S and University of Hannover, Germany)
• Quoc Viet Hung Nguyen (Griffith University, Australia, Australia)
• Hao Peng (Beihang University, China)
• Matteo Riondato (Amherst College, USA)
• Marc Spaniol (Université de Caen Normandie, France)
• Hanghang Tong (University of Illinois at Urbana-Champaign, USA)
• Panayiotis Tsaparas (University of Ioannina, Archimedes/Athena Research Center, Greece)
• Ingmar Weber (Saarland University, Germany)
• Tim Weninger (University of Notre Dame, USA)
• Hongzhi Yin (The University of Queensland, Australia)
• Xiangyu Zhao (City University of Hong Kong, Hong Kong)
• Chuan Zhou (Academy of Mathematics and Systems Science, Chinese Academy of Sciences, China)

Systems and Infrastructure for Web, Mobile, and Web of Things

• Yang Chen (Fudan University, China)
• Mario Di Francesco (Aalto University, Finland)
• Karim Djemame (University of Leeds, UK)
• Yehia Elkhatib (University of Glasgow, UK)
• Yansong Feng (Peking University, China)
• Huber Flores (University of Tartu, Estonia)
• Bo Han (George Mason University, USA)
• Jussi Kangasharju (University of Helsinki, Finland)
• Lik Hang Lee (the Hong Kong Polytechnic University, Hong Kong)
• Ding Li (Peking University, China)
• Jiajun Liu (CSIRO, Australia)
• Archan Misra (Singapore Management University, Singapore)
• Roberto Morabito (EURECOM, France)
• Hao Peng (Beihang University, China)
• Santi Phithakkitnukoon (Chiang Mai University, Thailand)
• Jie Ren (Shaanxi Normal University, China)
• Charalampos Rotsos (Lancaster University, UK)
• Xiang Su (University of Helsinki, Norway)
• Zhanyong Tang (Northwest University, China)
• Matteo Varvello (Nokia Bell Labs, USA)
• Lin Wang (Paderborn University, Germany)
• Zhenyu Wen (Zhejiang University of Technology, China)
• Pengyuan Zhou (Aarhus University, Denmark)

User Modeling, Personalization and Recommendation

• Dirk Ahlers (NTNU, Norway)
• Vito Walter Anelli (Politecnico di Bari, Italy)
• Leandro Balby Marinho (Federal University of Campina Grande (UFCG, Brazil)
• Alejandro Bellogin (Universidad Autonoma de Madrid, Spain)
• Shlomo Berkovsky (Macquarie University, Australia)
• Ludovico Boratto (University of Cagliari, Italy)
• James Caverlee (Texas A&M University, USA)
• Konstantina Christakopoulou (Google, USA)
• Ludovik Coba (The Trade Desk, UK)
• Paolo Cremonesi (Politecnico di Milano, Italy)
• Amra Delić (University of Sarajevo, Bosnia and Herzegovina)
• Linus W. Dietz (King's College London, UK)
• Peter Dolog (Aalborg University, Denmark)
• Magdalini Eirinaki (San Jose State University, USA)
• Yanjie Fu (Arizona State University, USA)
• Hanna Hauptmann (Utrecht University, Netherlands)
• Xiangnan He (University of Science and Technology of China, China)
• Balázs Hidasi (Gravity R&D, a Taboola company, Hungary)
• Frank Hopfgartner (Universität Koblenz, Germany)
• Dietmar Jannach (University of Klagenfurt, Austria)
• Olivier Jeunen (Aampe, Belgium)
• Meng Jiang (University of Notre Dame, USA)
• Noam Koenigstein (Tel Aviv University, Israel)
• Pavel Kordik (Czech Technical University, Czechia)
• Aonghus Lawlor (UCD, Ireland)
• Qi Liu (University of Science and Technology of China, China)
• Yiqun Liu (Tsinghua University, China)
• Bernd Ludwig (University Regensburg, Germany)
• Daniele Malitesta (CentraleSupélec, Inria, Université Paris-Saclay, France)
• Marcelo G. Manzato (University of São Paulo, Brazil)
• Noemi Mauro (University of Torino, Italy)
• Cataldo Musto (University of Bari, Italy)
• Fedelucio Narducci (Politecnico di Bari, Italy)
• Julia Neidhardt (TU Wien, Austria)
• Weike Pan (Shenzhen University, China)
• Ladislav Peska (Charles University, Czechia)
• Claudio Pomo (Politecnico di Bari, Italy)
• Lorenzo Porcaro (Sapienza University of Rome, Italy)
• Erasmo Purificato (Joint Research Centre, European Commission, Italy)
• Steffen Rendle (Google, USA)
• Scott Sanner (University of Toronto, Canada)
• Oren Sar Shalom (Bar Ilan University, Israel)
• Markus Schedl (Johannes Kepler University Linz, Austria)
• Bruno Sguerra (Deezer Research, France)
• Alex Shtoff (Technology Innovation Institute, Israel)
• Yang Song (Kuaishou, USA)
• Alain Starke (University of Amsterdam, Netherlands)
• Aixin Sun (Nanyang Technological University, Singapore)
• Panagiotis Symeonidis (Free University of Bolzano, Greece)
• Marko Tkalčič (University of Primorska, Slovenia)
• Antonela Tommasel (SISTAN Research Institute, CONICET-UNCPBA, Johannes Kepler University, Argentina & Austria)
• Moshe Unger (Tel Aviv University, Israel)
• João Vinagre (Joint Research Centre - European Commission, Spain)
• Shu Wu (CASIA, University of Chinese Academy of Sciences, China)
• Wolfgang Wörndl (Technical University of Munich (TUM), Germany)
• Xing Xie (Microsoft Research Asia, China)
• Lina Yao (CSIRO & The University of New South Wales, Australia)
• Hongzhi Yin (The University of Queensland, Australia)
• Eva Zangerle (University of Innsbruck, Austria)
• Jie Zhang (Nanyang Technological University, Singapore)

Web Mining and Content Analysis

• Bijaya Adhikari (University of Iowa, USA)
• Wei Ai (University of Maryland, USA)
• Xiao Bai (Snap, USA)
• Christian Bizer (University of Mannheim, Germany)
• Chen Chen (University of Virginia, USA)
• Lu Cheng (University of Illinois Chicago, USA)
• Yashar Deldjoo (Polytechnic University of Bari, Italy)
• Hongbo Deng (Google, USA)
• Giorgio Maria Di Nunzio (University of Padua, Italy)
• Carsten Eickhoff (University of Tübingen, Germany)
• Wenqi Fan (The Hong Kong Polytechnic University, Hong Kong)
• Nicola Ferro (University of Padua, Italy)
• Norbert Fuhr (University of Duisburg-Essen, Germany)
• Chen Gao (Tsinghua University, China)
• Marcos Goncalves (Federal University of Minas Gerais, Brazil)
• Hansu Gu (Amazon.com, USA)
• Jiafeng Guo (Institute of Computing Technology, Chinese Academy of Sciences, China)
• Liangjie Hong (LinkedIn Inc., USA)
• Joemon Jose (University of Glasgow, UK)
• Jaap Kamps (University of Amsterdam, Netherlands)
• Hamid Karimi (Utah State University, USA)
• Udo Kruschwitz (University of Regensburg, Germany)
• Jochen L. Leidner (Coburg University of Applied Sciences, University of Sheffield, & Knowledge Spaces, Germany)
• Chenliang Li (Wuhan University, China)
• Shangsong Liang (Sun Yat-sen University, China)
• Hui Liu (Queen's University, Canada)
• Yan Liu (University of Southern California, USA)
• Kira Radinsky (Diagnostics Robotics, USA)
• Ashley Regnier (Ford Motor Company, USA)
• Haggai Roitman (Amazon, Israel)
• Harry Shomer (Michigan State University, USA)
• Marc Spaniol (Université de Caen Normandie, France)
• Fei Sun (Institute of Computing Technology, Chinese Academy of Sciences, China)
• Xin Wang (Jilin University, China)
• Long Xia (Baidu Inc., China)
• Carl Yang (Emory University, USA)
• Reza Zafarani (Syracuse University, USA)
• Shuo Zhang (Bloomberg, UK)
• Xiangliang Zhang (University of Notre Dame, USA)
• Xiangyu Zhao (City University of Hong Kong, Hong Kong)
• Tianqi Zheng (Amazon, USA)

Industry Area Chairs

• Eugene Agichtein (Emory University, USA)
• K. Selcuk Candan (Arizona State University, USA)
• Ben Carterette (Spotify, USA)
• Bogdan Cautis (Singapore Institute of Technology, Singapore)
• Philippe Cudre-Mauroux (University of Fribourg, Germany)
• Tyler Derr (Vanderbilt University, USA)
• Ariel Fuxman (Google, USA)
• Luis Garcia Pueyo (Meta, USA)
• Anna Lisa Gentile (International Business Machines, USA)
• Liangjie Hong (Nokia, USA)
• Yehuda Koren (Google, USA)
• Haewoon Kwak (Indiana University, USA)
• Wai Lam (The Chinese University of Hong Kong, Hong Kong)
• Qiaozhu Mei (University of Michigan, USA)
• Gabor Melli (LegalOn, USA)
• Louiqa Raschid (University of Maryland, College Park, USA)
• Joshua Shinavier (Fortytwo Aero, USA)
• Yang Song (Meta, USA)
• Raphael Troncy (Eurecom, France)
• Michalis Vlachos (University of Lausanne, Switzerland)
• Ryen White (Microsoft, USA)
• Fangzhao Wu (Microsoft, China)
• Lina Yao (University of New South Wales, Australia)
• Dawei Yin (Baidu, China)
• Bo Zhao (Pinterest, Inc., USA)

Short Papers - Senior Program Committee Members

• Timo Breuer (TH Köln - University of Applied Sciences, Germany)
• James Caverlee (Texas A&M University, USA)
• Michelangelo Ceci (Universita degli Studi di Bari, Italy)
• Jiawei Chen (Zhejiang University, China)
• Kenneth Church (VecML, USA)
• Seffi Cohen (Harvard University, Israel)
• Noy Cohen-Shapira (Ben-Gurion University of the Negev, Israel)
• Liana Ermakova (HCTI, Université de Bretagne Occidentale, France)
• Michael Fire (Ben Gurion University, Israel)
• Flavius Frasincar (Erasmus University Rotterdam, Netherlands)
• Kripabandhu Ghosh (Indian Institute of Science Education and Research (IISER) Kolkata, India, India)
• Jiawei Han (University of Illinois at Urbana-Champaign, USA)
• Jimmy Huang (York University, Canada)
• Radu Tudor Ionescu (University of Bucharest, Romania)
• Johannes Kiesel (GESIS - Leibniz Institute for the Social Sciences, Germany)
• Udo Kruschwitz (University of Regensburg, Germany)
• Tsvi Kuflik (The University of Haifa, Israel)
• Mark Last (Ben-Gurion University of the Negev, Israel)
• Yiqun Liu (Tsinghua University, China)
• Vanessa Lopez (IBM, Ireland)
• Luis Martínez (University of Jaén, Spain)
• Asi Messica (Sheild, Israel)
• Yisroel Mirsky (Ben-Gurion Univ. of the Negev, Israel)
• Osnat Mokryn (University of Haifa, Israel)
• Josiane Mothe (Univ. Toulouse, France)
• Jian-Yun Nie (University de Montreal, Canada)
• Sigal Oren (Ben-Gurion University, Israel)
• Gabriella Pasi (University of Milano Bicocca, Italy)
• Aleksandr Petrov (University of Glasgow, UK)
• Rami Puzis (Ben Gurion University of the Negev, Israel)
• Zhen Qin (Google, USA)
• Maya Ramanath (IIT Delhi, India)
• Zhaochun Ren (Leiden University, Netherlands)
• Ralf Schenkel (Trier University, Germany)
• Jialie Shen (City St George's, Univ. of London, UK)
• Erez Shmueli (Tel-Aviv University, Israel)
• Shahaf Shperberg (Ben-Gurion University of the Negev, Israel)
• Adir Solomon (University of Haifa, Israel)
• Marc Spaniol (Université de Caen Normandie, France)
• Damiano Spina (RMIT, Australia)
• Elior Sulem (Ben-Gurion University of the Negev, Israel)
• Ismail Toroslu (Middle East Technical University, Turkey)
• Charalampos Tsourakakis (Boston University, USA)
• Christophe Van Gysel (Apple Inc., USA)
• Jun Xu (Renmin University of China, China)
• Elad Yom-Tov (Bar Ilan University, Israel)
• Imed Zitouni (Google, USA)