Zhewei LIU

Joined

May 2025

Names

Zhewei LIU (Preferred)

,

Zhewei Liu

Emails

****@utoronto.ca (Confirmed)

,

****@connect.polyu.hk

Personal Links

Career & Education History

Postdoc

University of Toronto (utoronto.ca)

2024 – 2025

Advisors, Relations & Conflicts

Coauthor

Present

Expertise

computational social science

2023 – 2024

Publications

DisastIR: A Comprehensive Information Retrieval Benchmark for Disaster Management
Kai Yin, Xiangjue Dong, Chengkai Liu, Lipai Huang, Yiming Xiao, Zhewei LIU, Ali Mostafavi, James Caverlee
- EMNLP 2025 Findings
- Readers: Everyone
Exploring implicit influence for social recommendation based on GNN
Zhewei Liu, Peilin Yang, Qingbo Hao, Wenguang Zheng, Yingyuan Xiao
- Soft Comput. 2024
- Readers: Everyone
Geo-SigSPM: mining geographically interesting and significant sequential patterns from trajectories
Anshu Zhang, Wenzhong Shi, Zhewei Liu, Xiaolin Zhou
- Int. J. Geogr. Inf. Sci. 2024
- Readers: Everyone
Interpretable machine learning for predicting urban flash flood hotspots using intertwined land and built-environment features
Zhewei Liu, Tyler Felton, Ali Mostafavi
- Comput. Environ. Urban Syst. 2024
- Readers: Everyone
Examining spatial and socioeconomic disparities in internet resilience during extreme weather events: a case study of Hurricane Harvey and Winter Storm Uri
Yuvraj Gupta, Zhewei Liu, Ali Mostafavi
- Urban Inform. 2024
- Readers: Everyone
Rethinking Urban Flood Risk Assessment By Adapting Health Domain Perspective
Zhewei Liu, Kai Yin, Ali Mostafavi
- CoRR 2024
- Readers: Everyone
A Robust LSTM-based Step Detection Algorithm based on Low-cost Wearable Sensors
Xinrui Li, Kexin Tang, Yida Zhou, Shiyu Bai, Zhewei Liu, Yue Yu
- IPIN-WiP 2024
- Readers: Everyone
ABSyn: An Accurate Differentially Private Data Synthesis Scheme With Adaptive Selection and Batch Processes
Jingyu Jia, Xinhao Li, Tong Li, Zhewei Liu, Chang Tan, Siyi Lv, Liang Guo, Changyu Dong, Zheli Liu
- IEEE Trans. Inf. Forensics Secur. 2024
- Readers: Everyone
A Bi-LSTM approach for modelling movement uncertainty of crowdsourced human trajectories under complex urban environments
Yue Yu, Yepeng Yao, Zhewei Liu, Zhenlin An, Bi Yu Chen, Liang Chen, Ruizhi Chen
- Int. J. Appl. Earth Obs. Geoinformation 2023
- Readers: Everyone
Total variation distance privacy: Accurately measuring inference attacks and improving utility
Jingyu Jia, Chang Tan, Zhewei Liu, Xinhao Li, Zheli Liu, Siyi Lv, Changyu Dong
- Inf. Sci. 2023
- Readers: Everyone

View all 30 publications

Co-Authors

View all 71 co-authors