Faculty Profiles - LI Maocheng | The Hong Kong University of Science and Technology

Maocheng LI
李懋成

PhD in Computer Science and Engineering
The Hong Kong University of Science and Technology, 2025

Lecturer II
Department of Computer Science and Engineering

ORCID

0000-0001-6984-7670

Scopus ID

57226751779

Research Interest

Crowdsourcing-based data processing
Differential privacy
Location-based services

Publications

2025 1

How good are multi-dimensional learned indexes? An experimental survey

VLDB Journal, v. 34, (2), article number 17
Liu, Qiyu; Li, Maocheng; Zeng, Yuxiang; Shen, Yanyan; Chen, Lei
Article

2023 2

Accurate and Efficient Trajectory-Based Contact Tracing with Secure Computation and Geo-Indistinguishability

Database Systems for Advanced Applications - 28th International Conference, DASFAA 2023, Proceedings / edited by Wang Xin; Sapino Maria Luisa; Han Wook-Shin; El Abbadi Amr; Dobbie Gill; Feng Zhiyong; Shao Yingxiao; Yin Hongzhi. Springer Science and Business Media Deutschland GmbH, 2023, p. 300-316
LI, Maocheng; ZENG, Yuxiang; Zheng, Libin; Chen, Lei; Li, Qing
Conference paper

Efficient and Accurate Range Counting on Privacy-Preserving Spatial Data Federation

Database Systems for Advanced Applications - 28th International Conference, DASFAA 2023, Proceedings / edited by Wang Xin; Sapino Maria Luisa; Han Wook-Shin; El Abbadi Amr; Dobbie Gill; Feng Zhiyong; Shao Yingxiao; Yin Hongzhi. Springer Science and Business Media Deutschland GmbH, 2023, p. 317-333
LI, Maocheng; ZENG, Yuxiang; Chen, Lei
Conference paper

2021 1

Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server

CIKM 2021 - Proceedings of the 30th ACM International Conference on Information and Knowledge Management, Association for Computing Machinery, 2021, p. 947-956
LI, Maocheng; WANG, Jiachuan; Zheng, Libin; Wu, Han; Cheng, Peng; Chen, Lei; Lin, Xuemin
Conference paper

Article 1

How good are multi-dimensional learned indexes? An experimental survey

VLDB Journal, v. 34, (2), article number 17
Liu, Qiyu; Li, Maocheng; Zeng, Yuxiang; Shen, Yanyan; Chen, Lei

Conference paper 2

Accurate and Efficient Trajectory-Based Contact Tracing with Secure Computation and Geo-Indistinguishability

Database Systems for Advanced Applications - 28th International Conference, DASFAA 2023, Proceedings / edited by Wang Xin; Sapino Maria Luisa; Han Wook-Shin; El Abbadi Amr; Dobbie Gill; Feng Zhiyong; Shao Yingxiao; Yin Hongzhi. Springer Science and Business Media Deutschland GmbH, 2023, p. 300-316
LI, Maocheng; ZENG, Yuxiang; Zheng, Libin; Chen, Lei; Li, Qing

Efficient and Accurate Range Counting on Privacy-Preserving Spatial Data Federation

Database Systems for Advanced Applications - 28th International Conference, DASFAA 2023, Proceedings / edited by Wang Xin; Sapino Maria Luisa; Han Wook-Shin; El Abbadi Amr; Dobbie Gill; Feng Zhiyong; Shao Yingxiao; Yin Hongzhi. Springer Science and Business Media Deutschland GmbH, 2023, p. 317-333
LI, Maocheng; ZENG, Yuxiang; Chen, Lei

Conference paper 1

Privacy-Preserving Batch-based Task Assignment in Spatial Crowdsourcing with Untrusted Server

CIKM 2021 - Proceedings of the 30th ACM International Conference on Information and Knowledge Management, Association for Computing Machinery, 2021, p. 947-956
LI, Maocheng; WANG, Jiachuan; Zheng, Libin; Wu, Han; Cheng, Peng; Chen, Lei; Lin, Xuemin

No Publications

Teaching Assignment

MAIE5531

Generative Al and Large Language Models

No Teaching Assignments