2022

doi dblp
MotifClass: Weakly Supervised Text Classification with Higher-order Metadata Information
Yu Zhang | Shweta Garg | Yu Meng | Xiusi Chen | Jiawei Han
WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

doi dblp
Hierarchical Metadata-Aware Document Categorization under Weak Supervision
Yu Zhang | Xiusi Chen | Yu Meng | Jiawei Han
WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

doi dblp
#StayHome or #Marathon?: Social Media Enhanced Pandemic Surveillance on Spatial-temporal Dynamic Graphs
Yichao Zhou | Jyun-Yu Jiang | Xiusi Chen | Wei Wang
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

2020

doi dblp
Few-Shot Learning for New User Recommendation in Location-based Social Networks
Ruirui Li | Xian Wu | Xiusi Chen | Wei Wang
WWW '20: The Web Conference 2020, Taipei, Taiwan, April 20-24, 2020