About Me

I am currently seeking a potential Phd/RA position concerning Database, Vector Search, and Query optimization. Previously, I obtained my Master degree from School of Computer Science and Technology at Huazhong University of Science and Technology, advised by Prof. Jiang Xiao. I was a member of the CGCL Lab headed by Prof. Hai Jin. Prior to that, I obtained my Bachelor degree from School of Computer Science and Artificial Intelligence at Wuhan University of Technology.

Publications

FlexIM: Efficient and Verifiable Index Management in Blockchain
Binhong Li, Licheng Lin, Shijie Zhang, Jianliang Xu, Jiang Xiao, Bo Li, and Hai Jin
IEEE Transactions on Knowledge and Data Engineering, vol. 37, no. 6, pp. 3399-3412, 2025. [pdf]
Cloak: Hiding Retrieval Information in Blockchain Systems via Distributed Query Requests
Jiang Xiao, Jian Chang, Licheng Lin, Binhong Li, Xiaohai Dai, Zehui Xiong, Kim-Kwang Raymond Choo, Keke Gai, and Hai Jin
IEEE Transactions on Services Computing, vol. 17, no. 6, pp. 3213-3226, 2024. [pdf]
Efficient and Verifiable Query Mechanism of DAG Blockchain Based on Learned Index
Jian Chang, Licheng Lin, Binhong Li, Jiang Xiao, and Hai Jin
Journal of Computer Research and Development, vol. 60, no. 11, pp. 2455-2468, 2023. [pdf]
Anole: A Lightweight and Verifiable Learned-based Index for Time Range Query on Blockchain Systems
Jian Chang, Binhong Li, Jiang Xiao, Licheng Lin, and Hai Jin
The International Conference on Database Systems for Advanced Applications (DASFAA) 2023, Tianjin, 514-529. [pdf]