Yujie Liu

1 week ago | mdpi.com | Lixia Wang |Yang Gao |Yujie Liu |Lihui Zhong

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Jan 9, 2025 | mdpi.com | John Leland |Yujie Liu |Jeffrey Uyekawa |Darby Bergl

5. Results 5.1. Results of 10-Fold Cross-ValidationThe results for fitting each model and testing on each fold of the 10-fold cross-validation experiments are shown in Table 2 (RMSE). The XGBoost model and deep neural network were the only two models with an RMSE less than 2 μmolm−2s−1. The strength of these models suggests that there are non-linearities in the the relationships between the environmental drivers and FCO2.

Jan 8, 2025 | mdpi.com | Jiayue Wu |Yujie Liu |Han Wang |Xiaobing Ma

1. Introduction 1.1. BackgroundAccurate degradation modeling and failure prediction are essential for ensuring the reliability and safety of mechanical systems in high-stakes fields such as aerospace and rail transit [1]. These industries rely on complex mechanical components that operate under time-varying conditions, which makes proactive failure prediction and management critical.

Jan 1, 2025 | 4spepublications.onlinelibrary.wiley.com | Bailu Luo |Yujie Liu |Yibin Li

REFERENCES 1, , . Mechanical properties analysis of the naval ship similar model with an integrated sandwich composite superstructure. Ocean Eng. 2021; 232:109101. doi:10.1016/j.oceaneng.2021.109101 2, , , et al. Double-layer woven lattice truss sandwich composite for multifunctional application: design, manufacture and characterization. Compos Part B. 2022; 241:110026. doi:10.1016/j.compositesb.2022.110026 3, , , .

Aug 29, 2024 | mdpi.com | Yujie Liu |Guang Yang |Zhiwen He |Yanbiao Wang

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