李長華

主要承擔國家天文科學數據中心平台系統建設與運行任務。參與設計的“中國虛擬天文台基礎軟件與系統”於2019年獲天津市科學進步二等獎。　在科研方面，目前主要從事天文信息學相關領域的研究，包括天文大數據處理，雲計算，機器學習等。發表論文總計30餘篇。 ^[1] 

1. Changhua Li, Chenzhou Cui,Linying Mi, Boliang He, Dongwei Fan, Shanshan Li, Sisi Yang, Yunfei Xu, Jun Han, Junyi Chen, Hailong Zhang, Ce Yu, Jian Xiao, Chuanjun Wang, Zihuang Cao, Yufeng Fan, Liang Liu, Xiao Chen, Wenming Song, and Kangyu Du, Design and Implement of Astronomical Cloud Computing Environment In China-VO, Proceedings of the International Astronomy Union, 2017

2. Changhua Li, Yanxia Zhang, Chenzhou Cui, Dongwei Fan, Yongheng Zhao, Xue-Bing Wu, Boliang He, Yunfei Xu, Shanshan Li, Jun Han, Yihan Tao, Linying Mi, Hanxi Yang and Sisi Yang, Identification of BASS DR3 Sources as Stars, Galaxies and Quasars by XGBoost, Monthly Notices of the Royal Astronomical Society, 2021, 506, 1651-1664

3. C. Cui, Y. Tao, C. Li, D. Fan, J. Xiao, B. He, S. Li, C. Yu, L. Mi, Y. Xu, J. Han, S. Yang, Y. Zhao, Y. Xue, J. Hao, L. Liu, X. Chen, J. Chen, and H. Zhang, Towards an Astronomical Science Platform: Experiences and Lessons Learned from Chinese Virtual Observatory, Astronomy and Computing, 2020, 32

4. Changhua Li, Yanxia Zhang, Chenzhou Cui, Dongwei Fan, Yongheng Zhao, Xue-Bing Wu, Jing-Yi Zhang, JunHan, Yunfei Xu, Yihan Tao, Shanshan Li, and Boliang He, Photometric redshift estimation of BASS DR3 quasars by machine learning, Monthly Notices of the Royal Astronomical Society, 2022, 509, 2289-2303

5. Changhua Li, Yanxia Zhang, Chenzhou Cui, Dongwei Fan, Yongheng Zhao, Xue-Bing Wu, Jing-Yi Zhang, Yihan Tao, Jun Han, Yunfei Xu, Shanshan Li, Linying Mi, Boliang He, Zihan Kang, Youfen Wang, Hanxi Yang, Sisi Yang, Photometric redshift etimation of galaxies in the DESI Legacy Imaging Surveys, 2023, 518, 513-525 ^[1]