Zhao, X., Zhang, G. & Long, H. & Si, YW. Verkle Tree-Based Dynamic Transaction Storage Strategies for Stabilizing Volatility in Mining Rewards.
Decision Support Systems
(SCI Q1, Chinese Academy of Sciences Classification Q1)
https://www.sciencedirect.com/science/article/abs/pii/S0167923624000137

  Zhao, X., Zhang, G. & Si, YW. An efficient dynamic transaction storage mechanism for sustainable high-throughput Bitcoin. J Supercomput 79, 14388–14426 (2023).
Journal of Supercomputing
(SCI Q2, Chinese Academy of Sciences Classification Q3)
https://link.springer.com/article/10.1007/s11227-023-05237-9

  Wu, J., Zhao, X. & Yuan, H. et al. CDGAT: a graph attention network method for credit card defaulters prediction. Appl Intell 53, 11538–11552 (2023).
Applied Intelligence
(SCI Q1, Chinese Academy of Sciences Classification Q2)
https://link.springer.com/article/10.1007/s10489-022-03996-1

  Zhao, X., Ieng, L. & Si, YW. Advancing Cross-Border Payments Network with Hybrid Blockchain and Dynamic Transaction Storage.
Information and Software Technology
(SCI Q1, Chinese Academy of Sciences Classification Q2)

  Zhao, X., Long, H. & Li, Z. & Liu J. & Si, YW. Mitigating Blockchain extractable value (BEV) threats by Distributed Transaction Sequencing in Blockchains.
Digital Communications and Networks
(SCI Q1, Chinese Academy of Sciences Classification Q2)

  Long, H., Pan, Y. & Zhao, X. & Si, YW. A Generic Framework for Optimization in Blockchain Simulators.
Journal of Supercomputing
(SCI Q2, Chinese Academy of Sciences Classification Q3)

  X. Zhao and Y. -W. Si, "NFTCert: NFT-Based Certificates With Online Payment Gateway," 2021 IEEE International Conference on Blockchain (Blockchain), Melbourne, Australia, 2021, pp. 538-543, doi: 10.1109/Blockchain53845.2021.00081.
2021 IEEE International Conference on Blockchain (Blockchain)
https://ieeexplore.ieee.org/document/9680582

  X. Zhao and Y. -W. Si, "Dynamic Transaction Storage Strategies for a Sustainable Blockchain," 2021 IEEE International Conference on Services Computing (SCC), Chicago, IL, USA, 2021, pp. 309-318, doi: 10.1109/SCC53864.2021.00044.
2021 IEEE International Conference on Services Computing (SCC)
https://ieeexplore.ieee.org/document/9592512

  X. Zhao and Y. -W. Si, "Challenges of Blockchain adoption in financial services in China's Greater Bay Area," 2023 Fifth International Conference on Blockchain Computing and Applications (BCCA), Kuwait, Kuwait, 2023, pp. 68-75, doi: 10.1109/BCCA58897.2023.10338862.
2023 Fifth International Conference on Blockchain Computing and Applications (BCCA)
https://ieeexplore.ieee.org/document/10338862

  H. -W. Long, X. Zhao & Y. -W. Si, "Dynamic Mining Interval to Improve Blockchain Throughput," 2023 IEEE International Conference on Big Data (BigData), Sorrento, Italy, 2023, pp. 46-55, doi: 10.1109/BigData59044.2023.10386281.
2023 IEEE International Conference on Big Data (BigData)
https://ieeexplore.ieee.org/document/10386281