Structured Principal Component Analysis Model With Variable Correlation Constraint. - Ruikun Zhai; Jiusun Zeng; Zhiqiang Ge (IEEE Trans. Control. Syst. Technol., 2022)

Reliable Soft Sensors With an Inherent Process Graph Constraint. - Ruikun Zhai; Junhua Zheng; Zhihuan Song; Zhiqiang Ge (IEEE Trans. Ind. Informatics, 2024)

Enhancing reliability of data-driven soft sensors with stable loss function and sample graph. - Ruikun Zhai; Xinmin Zhang; Zhihuan Song; Manabu Kano (Comput. Chem. Eng., 2025)