Organizing Committee
General Chairs

Tat-Seng Chua
National University of Singapore

Hady W. Lauw
Singapore Management University
PC Chairs

Luo Si
Alibaba Group

Evimaria Terzi
Boston University

Panayiotis Tsaparas
University of Ioannina
Workshop Chairs

Yuan Fang
Singapore Management University

Ingmar Weber
Qatar Computing Research Institute
Tutorial Chairs

Jing Gao
Purdue University

Fabian M. Suchanek
Télécom Paris University
Industry Day Chairs

Daxin Jiang
Microsoft STCA

Krishnaram Kenthapadi
Fiddler AI

Grace Hui Yang
Georgetown University
Demo & Posters Chairs

Zhifeng Bao
RMIT

Liqiang Nie
Shandong University
Doctoral Consortium Chairs

Aixin Sun
Nanyang Technological University

Chuan-Ju Wang
Academia Sinica
WSDM Cup Chairs

Yang Song
Kuaishou Technology

Makoto Yamada
Kyoto University, RIKEN
Smart City Day Chairs

Ying Li
AwanTunai

Wei Lu
Singapore University of Technology and Design
Publicity Chairs

Xia (Ben) Hu
Rice University

Min Zhang
Tsinghua University
Sponsorship Chairs

Xiangnan He
University of Science and Technology of China

Liangjie Hong

Karthik Subbian
Amazon
Proceedings Chair

Tuan Le
New Mexico State University
Local Arrangements Chair

Yixin Cao
Singapore Management University
Finance and Registration Chair

Lizi Liao
Singapore Management University
Student Volunteers Chairs

Hao Fei
National University of Singapore

Guansong Pang
Singapore Management University
Web Chair

Thanh-Son Nguyen
A*STAR
Virtual Platforms Chair

Quoc-Tuan Truong
Amazon
Student Travel Awards Chair

Huiping Cao
New Mexico State University
Best Paper Award Chair

George Karypis
University of Minnesota
Test of Time Award Chair

Ee-Peng Lim
Singapore Management University