Jinwen Liang 梁晋文

Professor, MIEEE

School of Cyberspace Science and Technology 网络空间安全学院
Beijing Institute of Technology 北京理工大学

Office: 506, Central Teaching Building, Beijing Institute of Technology.
Address: No. 5 South Zhongguancun Street, Haidian District, Beijing, 100081, P. R. China
Email:[jinwen.liang AT bit.edu.cn]
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Short Bio

Jinwen Liang is a Professor in the School of Cyberspace Science and Technology at the Beijing Institute of Technology.

His research interests include applied cryptography, AI security, database security, and blockchain.

Working Experience

Professor: Beijing Institute of Technology, Feb. 2026 - Now
Postdoctoral Fellow: The Hong Kong Polytechnic University, Jun. 2024 - Nov. 2025
Supervisor: Prof. Jiannong Cao.
Postdoctoral Fellow: The Hong Kong Polytechnic University, Jan. 2022 - Jun. 2024
Supervisor: Prof. Song Guo and Prof. Bin Xiao.

Education Background

Ph.D.: Hunan University, Sep. 2015 - Oct. 2021
Supervisor: Prof. Zheng Qin.
Joint Ph.D. Student: University of Waterloo, Sep. 2018 - Nov. 2020
Supervisor: Prof. Xuemin (Sherman) Shen and Prof. Xiaodong Lin.
B.E.: Hunan University, Sep. 2011 - Jun. 2015
Supervisor: Prof. Jian Luo.

Selected Publications

* indicates me as the corresponding author(s). # indicates co-first authors.

Books and Chapters

[Book Chapter] Traceable and Secure Data Sharing in Mobile Crowdsensing,
Jinwen Liang and Song Guo.
Chapter 12, Mobile Crowdsourcing: From Theory to Practice, pp. 267-288. Editors: Jie Wu and En Wang, Springer, 2023.

Journal Papers

[TDSC] SecPQ: Secure Prediction Queries on Encrypted Outsourced Databases,
Jinwen Liang, Song Guo, Zicong Hong, Enyuan Zhou, Chuan Zhang, and Bin Xiao.
IEEE Transactions on Dependable and Secure Computing (TDSC), volume: 5, issue: 22, pages: 4534--4548, 2025.
(CCF-A, SCI, JCR Q1).
[TDSC] Achieving Efficient and Privacy-Preserving Location-Based Task Recommendation in Spatial Crowdsourcing,
Fuyuan Song, Jinwen Liang*, Chuan Zhang*, Zhangjie Fu, Zheng Qin, and Song Guo.
IEEE Transactions on Dependable and Secure Computing (TDSC), 2023, DOI: 10.1109/TDSC.2023.3342239.
(CCF-A, SCI, JCR Q1).
[TDSC] NANO: Cryptographic Enforcement of Readability and Editability Governance in Blockchain Databases,
Chuan Zhang, Mingyang Zhao, Jinwen Liang*, Qing Fan, Liehuang Zhu, and Song Guo.
IEEE Transactions on Dependable and Secure Computing (TDSC), 2023, DOI: 10.1109/TDSC.2023.3330171.
(ESI highly cited paper, CCF-A, SCI, JCR Q1).
[IoTJ] Publicly Verifiable and Secure SVM Classification for Cloud-Based Health Monitoring Services,
Dian Lei#, Jinwen Liang#, Chuan Zhang, Ximeng Liu, Daojing He, Liehuang Zhu, and Song Guo.
IEEE Internet of Things Journal (IoTJ), 2023, DOI: 10.1109/JIOT.2023.3326358.
(SCI, JCR Q1).
[TMC] POTA: Privacy-Preserving Online Multi-Task Assignment with Path Planning,
Chuan Zhang, Xingqi Luo, Jinwen Liang*, Ximeng Liu, Liehuang Zhu, and Song Guo.
IEEE Transactions on Mobile Computing (TMC), 2023, DOI: 10.1109/TMC.2023.3315324.
(ESI highly cited paper, CCF-A, SCI, JCR Q1).
[IoTJ] Efficient and Privacy-Preserving Decision Tree Classification for Health Monitoring Systems,
Jinwen Liang, Zheng Qin, Liang Xue, Xiaodong Lin, and Xuemin Shen.
IEEE Internet of Things Journal (IoTJ), volume: 8, issue: 16, pages: 12528--12539, 2021.
(SCI, JCR Q1).
[IoTJ] Verifiable and Secure SVM Classification for Cloud-Based Health Monitoring Services,
Jinwen Liang, Zheng Qin, Liang Xue, Xiaodong Lin, and Xuemin Shen.
IEEE Internet of Things Journal (IoTJ), volume: 8, issue: 23, pages: 17029--17042, 2021.
(SCI, JCR Q1).
[TC] Practical and secure SVM classification for cloud-based remote clinical decision services,
Jinwen Liang, Zheng Qin, Jianbing Ni, Xiaodong Lin, and Xuemin Shen.
IEEE Transactions on Computers (TC), volume: 70, issue: 10, pages: 1612--1625, 2021.
(CCF-A, SCI, JCR Q2).
[TDSC] Efficient and Secure Decision Tree Classification for Cloud-Assisted Online Diagnosis Services,
Jinwen Liang, Zheng Qin, Sheng Xiao, Lu Ou, and Xiaodong Lin.
IEEE Transactions on Dependable and Secure Computing (TDSC), volume: 18, issue: 4, pages: 1632--1644, 2021.
(ESI highly cited paper, CCF-A, SCI, JCR Q1).
[JPDC] Privacy-Preserving Range Query over Multi-Source Electronic Health Records in Public Clouds,
Jinwen Liang, Zheng Qin, Sheng Xiao, Jixin Zhang, Hui Yin, and Keqin Li.
Journal of Parallel and Distributed Computing (JPDC), volume: 135, pages: 127--139, 2020.
(CCF-B, SCI, JCR Q2).

Conference Papers

[INFOCOM] Prophet: Conflict-Free Sharding Blockchain via Byzantine-Tolerant Deterministic Ordering,
Zicong Hong, Song Guo, Enyuan Zhou, Jianting Zhang, Wuhui Chen, Jinwen Liang, Jie Zhang, and Albert Zomaya.
in Proceedings of IEEE INFOCOM, 2023.
(CCF-A, EI).
[AAAI] FInfer: Frame Inference-based Deepfake Detection for High-Visual-Quality Videos,
Juan Hu, Xin Liao, Jinwen Liang, Wenbo Zhou, and Zheng Qin.
in Proceedings of AAAI, 2022.
(CCF-A, EI).

Patents

Chinese Patents

[1] 一种基于移动群智感知可追踪且隐私保护的数据共享方法
发明人：宋甫元; 秦拯; 梁晋文; 刘羽; 邓桦
专利号：ZL 2021 1 0464303.9
授权公告日：2022年09月16日；授权公告号：CN 113179270 B

Academic Service

Journal Reviewer

IEEE Transactions on Information Forensics and Security (IEEE TIFS)
IEEE Transactions on Dependable and Secure Computing (IEEE TDSC)
IEEE Transactions on Mobile Computing (IEEE TMC)
IEEE Transactions on Vehicular Technology (IEEE TVT)
IEEE Transactions on Industrial Informatics (IEEE TII)
IEEE Transactions on Intelligent Transportation Systems (IEEE TITS)
IEEE Internet of Thins Jounral (IEEE IoTJ)
IEEE Systems Journal (IEEE SJ)
Peer-to-Peer Networking and Applications (PPNA)

Technical Program Committee Chairs / Members

TPC Member of The 20th Annual International Conference on Privacy, Security \& Trust (PST2023). Copenhagen, Denmark. Aug. 21-23, 2023.
TPC Member of The IEEE/CIC International Conference on Communications in China (ICCC 2023). Dalian, China. Aug. 10-12, 2023.
TPC Chair of The 2nd International Workshop on Future Mobile Computing and Networking for Internet of Things (FMobile 2023). Ocean Flower Island, Hainan, China. Dec. 17-21, 2023.
Publicity Chair of The 6th International Workshop on Cyberspace Security (IWCSS 2022). Zhangjiajie, China. Dec. 28-31, 2022.
TPC Chair of The 1st International Workshop on Future Mobile Computing and Networking for Internet of Things (FMobile 2022). Espoo, Finland. Aug. 22-25, 2022.
TPC Member of The 90th IEEE Vehicular Technology Conference (VTC2019-Fall). Honolulu, USA. Sept. 22-25, 2019.

Selected Honors

National Scholarship of China (No. BSY201904267).
Awarded by the Ministry of Education of the P. R. China, 2019.
State Scholarship Fund (No. 201806130132).
Awarded by the China Scholarship Council, 2018.