Publications

1. Qiyu Liu, Libin Zheng, Yanyan Shen, and Lei Chen, Finish Them on the Fly: An Incentive Mechanism for Real-Time Spatial Crowdsourcing, DASFAA 2020 (Best Paper Runnerup)

2. Qiyu Liu, Yanyan Shen, and Lei Chen, Stable learned bloom filters for data streams, VLDB 2020

3. Qiyu Liu, Libin Zheng, and Lei Chen, RIDE: A System for Generalized Region of Interest Discovery and Exploration, ICDE 2020

4. Qiyu Liu, Xiang Lian, and Lei Chen, Probabilistic Maximum Range-Sum Queries on Spatial Database, SIGSPATIAL 2019 (Best Paper Candidate)

5. Qiyu Liu, Yuxiang Zeng, Lei Chen, and Xiuwen Zheng, Social-Aware Optimal Electric Vehicle Charger Deployment on Road Network, SIGSPATIAL 2019