Author Page for Xinyan Liu

Physics-Informed Machine Learning approach for estimating spatiotemporally seamless FAPAR from Landsat surface reflectance

Number of pages: 27 Posted: 15 Jan 2026

Yimin Ni, Gaofei Yin, Guodong Zhang, Gang Sun, Xiaodan Wu, Xiaojun Li, Xinyan Liu, Anxin Ding, Rui Chen, Meilian Wang, Yi Zhang, Jiangchuan Hu, Zongyan Li and Aleixandre Verger

affiliation not provided to SSRN, Southwest Jiaotong University, Southwest Jiaotong University, affiliation not provided to SSRN, Southwest Jiaotong University, affiliation not provided to SSRN, Henan Academy of Sciences, Hefei University of Technology, affiliation not provided to SSRN, Southwest Jiaotong University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN

Downloads 38 (1,249,711)

Abstract:

2.

Improving the Estimation Accuracy of the Maize Above-ground Biomass Using UAV Hyperspectral Data Optimizated by Fractional-Order Differential Method

Number of pages: 22 Posted: 13 Jan 2026

yanyan wang, Xiang Gao, Xinyan Liu and Han Lu

affiliation not provided to SSRN, affiliation not provided to SSRN, Henan Academy of Sciences and Henan Academy of Sciences

Downloads 26 (1,372,601)

Abstract:

3.

Compound Drought-Heatwave Events Heighten Civil Conflict Risks in Ethnically Fragmented and Socially Vulnerable Regions

Number of pages: 23 Posted: 03 Jul 2025

Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU) - Faculty of Geographical Science, Texas A&M University, Wuhan University, Beijing Normal University (BNU), Henan Academy of Sciences, Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU), Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU) - Faculty of Geographical Science, Beijing Normal University (BNU), Beijing Normal University (BNU) - Faculty of Geographical Science, Henan Academy of Sciences, Henan Academy of Sciences, Henan Academy of Sciences, Henan Academy of Sciences, Henan Academy of Sciences, Henan Academy of Sciences and Independent

Downloads 22 (1,436,435)

Abstract:

4.

A Hybrid VMD-BiLSTM Approach for Landsat Normalized Difference Vegetation Index Time Series Reconstruction

Number of pages: 24 Posted: 16 Feb 2026

Yi Zhang, Gaofei Yin, Guodong Zhang, Wei Zhao, Meilian Wang, Zongyan Li, Jiangchuan Hu, Gang Sun, Yimin Ni, Yufang Zhang, Anxin Ding, Xinyan Liu and Aleixandre Verger

affiliation not provided to SSRN, Southwest Jiaotong University, Southwest Jiaotong University, Chinese Academy of Sciences (CAS), Southwest Jiaotong University, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Hefei University of Technology, Henan Academy of Sciences and affiliation not provided to SSRN

Downloads 13 (1,534,404)

Xinyan Liu

Henan Academy of Sciences

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Scholarly Papers (4)

Physics-Informed Machine Learning approach for estimating spatiotemporally seamless FAPAR from Landsat surface reflectance

Abstract:

Improving the Estimation Accuracy of the Maize Above-ground Biomass Using UAV Hyperspectral Data Optimizated by Fractional-Order Differential Method

Abstract:

Compound Drought-Heatwave Events Heighten Civil Conflict Risks in Ethnically Fragmented and Socially Vulnerable Regions

Abstract:

A Hybrid VMD-BiLSTM Approach for Landsat Normalized Difference Vegetation Index Time Series Reconstruction

Abstract: