Chengjun Cai

835 total citations
27 papers, 585 citations indexed

About

Chengjun Cai is a scholar working on Information Systems, Artificial Intelligence and Computer Networks and Communications. According to data from OpenAlex, Chengjun Cai has authored 27 papers receiving a total of 585 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Information Systems, 20 papers in Artificial Intelligence and 4 papers in Computer Networks and Communications. Recurrent topics in Chengjun Cai's work include Blockchain Technology Applications and Security (20 papers), Cryptography and Data Security (12 papers) and Privacy-Preserving Technologies in Data (11 papers). Chengjun Cai is often cited by papers focused on Blockchain Technology Applications and Security (20 papers), Cryptography and Data Security (12 papers) and Privacy-Preserving Technologies in Data (11 papers). Chengjun Cai collaborates with scholars based in Hong Kong, China and Australia. Chengjun Cai's co-authors include Cong Wang, Xingliang Yuan, Qian Wang, Shengshan Hu, Kui Ren, Yifeng Zheng, Xiangyang Luo, Jian Weng, Anxin Zhou and Yuefeng Du and has published in prestigious journals such as IEEE Access, IEEE Transactions on Software Engineering and IEEE Transactions on Neural Networks and Learning Systems.

In The Last Decade

Chengjun Cai

22 papers receiving 576 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Chengjun Cai Hong Kong 12 478 387 130 96 43 27 585
Huayi Duan Hong Kong 12 233 0.5× 390 1.0× 118 0.9× 168 1.8× 44 1.0× 26 532
Tom Chao Zhou Hong Kong 9 443 0.9× 212 0.5× 205 1.6× 65 0.7× 57 1.3× 12 517
Qiang Tang Australia 10 279 0.6× 183 0.5× 144 1.1× 82 0.9× 22 0.5× 26 379
Shengmin Xu China 18 647 1.4× 881 2.3× 195 1.5× 49 0.5× 72 1.7× 53 1.1k
Shaojing Fu China 10 125 0.3× 218 0.6× 60 0.5× 75 0.8× 35 0.8× 45 297
Arthur Sandor Voundi Koe China 11 179 0.4× 190 0.5× 83 0.6× 16 0.2× 32 0.7× 26 330
Bowen Xu Singapore 15 554 1.2× 404 1.0× 142 1.1× 74 0.8× 28 0.7× 46 755
Xiaowei Xu China 9 287 0.6× 133 0.3× 97 0.7× 21 0.2× 121 2.8× 39 396
Samiran Bag United Kingdom 12 356 0.7× 269 0.7× 204 1.6× 15 0.2× 56 1.3× 30 517

Countries citing papers authored by Chengjun Cai

Since Specialization
Citations

This map shows the geographic impact of Chengjun Cai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chengjun Cai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chengjun Cai more than expected).

Fields of papers citing papers by Chengjun Cai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chengjun Cai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chengjun Cai. The network helps show where Chengjun Cai may publish in the future.

Co-authorship network of co-authors of Chengjun Cai

This figure shows the co-authorship network connecting the top 25 collaborators of Chengjun Cai. A scholar is included among the top collaborators of Chengjun Cai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chengjun Cai. Chengjun Cai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Hu, Yao, et al.. (2025). Anti-Confounding Hashing: Enhancing Radiological Image Retrieval via Debiased Weighting and Counterfactual Reasoning. IEEE Transactions on Neural Networks and Learning Systems. 36(8). 15055–15069.
2.
Zheng, Yifeng, et al.. (2025). Combating Abusive Information in Encrypted Messaging Services: A Secure and Efficient Realization. IEEE Transactions on Services Computing. 18(6). 3581–3594.
3.
Cui, Helei, Man Li, Bo Zhang, et al.. (2025). Decentralized and Fair Trading Via Blockchain: The Journey So Far and the Road Ahead. IEEE Transactions on Dependable and Secure Computing. 22(4). 4379–4397.
4.
Song, Yi‐Qiao, Yuefeng Du, Chengjun Cai, et al.. (2025). SmartUpdater: Enabling Transparent, Automated, and Secure Maintenance of Stateful Smart Contracts. IEEE Transactions on Software Engineering. 51(4). 1266–1283.
5.
Guo, Yu, et al.. (2025). Private Sample Alignment for Vertical Federated Learning: An Efficient and Reliable Realization. IEEE Transactions on Information Forensics and Security. 20. 3834–3848. 1 indexed citations
6.
Cai, Chengjun, et al.. (2024). HiddenTor: Toward a User-Centric and Private Query System for Tor BridgeDB. 28. 1260–1271.
7.
Wang, Mingyue, et al.. (2024). SecMdp: Towards Privacy-Preserving Multimodal Deep Learning in End-Edge-Cloud. 1659–1670. 2 indexed citations
8.
9.
Cai, Chengjun, et al.. (2022). Vizard. Proceedings of the 2022 ACM SIGSAC Conference on Computer and Communications Security. 441–454. 6 indexed citations
10.
Weng, Jiasi, Jian Weng, Chengjun Cai, Hongwei Huang, & Cong Wang. (2021). Golden Grain: Building a Secure and Decentralized Model Marketplace for MLaaS. IEEE Transactions on Dependable and Secure Computing. 19(5). 3149–3167. 16 indexed citations
11.
Cai, Chengjun, Lei Xu, Anxin Zhou, & Cong Wang. (2021). Toward a Secure, Rich, and Fair Query Service for Light Clients on Public Blockchains. IEEE Transactions on Dependable and Secure Computing. 19(6). 3640–3655. 16 indexed citations
12.
Weng, Jiasi, Jian Weng, Hongwei Huang, Chengjun Cai, & Cong Wang. (2021). FedServing: A Federated Prediction Serving Framework Based on Incentive Mechanism. 1–10. 24 indexed citations
13.
Yuan, Xingliang, Chengjun Cai, Cong Wang, & Qian Wang. (2020). A scalable ledger-assisted architecture for secure query processing over distributed IoT data. 3(2). 97–111. 5 indexed citations
14.
Yao, Jing, Yifeng Zheng, Yu Guo, et al.. (2019). A Privacy-Preserving System for Targeted Coupon Service. IEEE Access. 7. 120817–120830. 6 indexed citations
15.
Cai, Chengjun, Yifeng Zheng, Anxin Zhou, & Cong Wang. (2019). Building a Secure Knowledge Marketplace Over Crowdsensed Data Streams. IEEE Transactions on Dependable and Secure Computing. 18(6). 2601–2616. 26 indexed citations
16.
Hu, Shengshan, Chengjun Cai, Qian Wang, et al.. (2019). Augmenting Encrypted Search: A Decentralized Service Realization with Enforced Execution. IEEE Transactions on Dependable and Secure Computing. 1–1. 25 indexed citations
17.
Cai, Chengjun, Jian Weng, Xingliang Yuan, & Cong Wang. (2018). Enabling Reliable Keyword Search in Encrypted Decentralized Storage with Fairness. IEEE Transactions on Dependable and Secure Computing. 18(1). 131–144. 78 indexed citations
18.
Hu, Shengshan, Chengjun Cai, Qian Wang, et al.. (2018). Searching an Encrypted Cloud Meets Blockchain: A Decentralized, Reliable and Fair Realization. 792–800. 181 indexed citations
19.
Cai, Chengjun, Xingliang Yuan, & Cong Wang. (2017). Towards trustworthy and private keyword search in encrypted decentralized storage. 1–7. 52 indexed citations
20.
Cai, Chengjun, Jian Weng, & Jia-Nan Liu. (2016). Mobile Authentication System Based on National Regulation and NFC Technology. 20. 590–595. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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