Personal profile
Research interests
- Internet of Things
- Network Security
- Complex Networks
- Quantum Networking
Biography
Weisheng Si is currently with the School of Computer, Data and Mathematical Sciences, Western Sydney University. Prior to this, he was a postdoctoral researcher at National ICT Australia (NICTA). He received his PhD, MS, and BS degrees in Computer Science from University of Sydney (Australia), University of Virginia (USA), and Peking University (China) respectively. He has published dozens of papers in prestigious journals and conferences, and contributed source codes to well-known open-source libraries such as CGAL and NetworkX.
Related links
Qualifications
Doctor of Philosophy, The University of Sydney
Master of Science
Bachelor of Science, Peking University
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Collaborations and top research areas from the last five years
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LEGO-Motif: Enhancing IoT Topology Robustness With Evolutionary Motif-Based Generation
Chen, N., Qiu, T., Zhou, X., Zhang, S., Si, W. & Wang, X., 2026, In: IEEE Transactions on Systems, Man, and Cybernetics: Systems. 56, 3, p. 1630-1643 14 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus) -
Privacy-preserving graph similarity search with attribute-based access control
Khan, S., Khan, S., Si, W. & Javadi, B., Feb 2026, In: Cybersecurity. 9, 1, 21 p., 27.Research output: Contribution to journal › Article › peer-review
Open AccessFile -
DAiMo: Motif Density Enhances Topology Robustness for Highly Dynamic Scale-free IoT
Chen, N., Qiu, T., Si, W. & Wu, D. O., 2025, In: IEEE Transactions on Mobile Computing. 24, 3, p. 2360-2375 16 p.Research output: Contribution to journal › Article › peer-review
12 Citations (Scopus) -
Minimizing the number of drone-based repeaters in deploying quantum networks
Sripotchanart, R., Si, W., Calheiros, R. N. & Qiu, T., 2025, Proceedings of the IEEE International Conference on Communications (ICC 2025), 8-12 June 2025, Montreal, Quebec, Canada. Valenti, M., Reed, D. & Torres, M. (eds.). U.S.: IEEE, p. 2376-2381 6 p.Research output: Chapter in Book / Conference Paper › Conference Paper › peer-review
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Olive-like networking: a uniformity driven robust topology generation scheme for IoT system
Qiu, T., Sun, J., Chen, N., Zhang, S., Si, W. & Wang, X., Jan 2025, In: IEEE Transactions on Computers. 74, 1, p. 86-100 15 p.Research output: Contribution to journal › Article › peer-review
6 Citations (Scopus)
Projects
- 1 Finished
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Building robust network topologies against cyber attacks for critical infrastructure networks [via UNSW]
Si, W. (PI), Bai, Y. (Investigator), Zheng, W. X. (Investigator) & Zomaya, A. (Investigator)
The NSW Cyber Security Network
1/01/19 → 31/12/20
Project: Research