Liping Guo
Associate professor of Institute of Probability and Statistic.
Email：guoliping@lzu.edu.cn
Ph.D.Sichuan University, 2023, Statistics
Biography
Work Experience
2023.07-2025.11
State Key Laboratory of Mathematical Sciences, Academy of Mathematics and Systems Science, Chinese Academy of Sciences
Postdoctoral Researcher
Supervisor: Researcher Ji-Feng Zhang (IEEE Fellow, IFAC Fellow)
2025.12-Present
School of Mathematics and Statistics, Lanzhou University
Associate Professor
Education
2019.09-2023.06
School of Mathematics, Sichuan University
Ph.D. in Statistics (Bachelor’s, Master’s, and Doctoral degrees completed consecutively)
2015.09-2019.06
School of Mathematics, Sichuan University
Bachelor’s Degree in Statistics
Social experience
Teaching and guiding the situation of graduate students
Project results
Research interests
Information Processing and Fusion, Privacy and Security, Machine Learning
Publications
[1]Liping Guo, Jimin Wang, Yanlong Zhao and Ji-Feng Zhang*, State estimation with protecting exogenous input via Cramér-Rao lower bound approach, accepted by Science China Information Sciences, and also available at arXiv:2410.08756v2, 2026. (Research Paper, IF: 7.6)
[2]Liping Guo, Jimin Wang*, Yanlong Zhao and Ji-Feng Zhang, Consensus-based distributed nonlinear filtering with kernel mean embedding, IEEE Transactions on Aerospace and Electronic Systems, vol.61, no.2, pp.4973-4987, 2025. (Regular paper, IF: 5.7)
[3]Liping Guo, Sanfeng Hu, Jie Zhou* and X. Rong Li, Recursive nonlinear filtering via Gaussian approximation with minimized Kullback-Leibler divergence, IEEE Transactions on Aerospace and Electronic Systems, vol.60, no.1, pp. 965-979, 2024. (Regular paper, IF: 5.7)
[4]Liping Guo, Sanfeng Hu, Jie Zhou* and X. Rong Li, Nonlinear filtering based on third-degree approximation via sequential homotopy, IEEE Transactions on Signal Processing, vol.70, pp.5334-5348, 2022. (Regular paper, IF: 5.8)
[5]Sanfeng Hu, Liping Guo and Jie Zhou*, An iterative nonlinear filter based on posterior distribution approximation via penalized Kullback-Leibler divergence minimization, IEEE Signal Processing Letters, vol.29, pp.1137-1141, 2022. (IF: 3.9)
[6]Liping Guo, Jimin Wang, Yanlong Zhao and Ji-Feng Zhang*, Differentially-private distributed fusion estimation with protecting exogenous inputs, submitted to IEEE Transactions on Automatic Control, 2026. (IF: 7.0)
[7]Sanfeng Hu, Liping Guo*, Lihua Xie and Ji-Feng Zhang, Analytical kernel Kalman filter with RKHS-based measurement model approximation, submitted to IEEE Transactions on Aerospace and Electronic Systems, 2026. (Regular paper, IF: 5.7)
[8]Sanfeng Hu and Liping Guo*, Mengjiao Tang, Yao Rong, Maria Sabrina Greco and Fulvio Gini, Likelihood-structure-aware statistical linear regression based nonlinear Kalman filtering, submitted to IEEE Transactions on Aerospace and Electronic Systems, 2026. (Regular paper, IF: 5.7)
Honor and Award
(1) Nov 2025
Third-tier Funding, Postdoctoral Research Performance Evaluation 2025, China Postdoctoral Science Foundation
(2) Nov 2024
First Prize for Outstanding Research Achievement (the 2nd), Sichuan Society of Field Statistics
Other information
