硕士生导师
李长华 高级工程师
学科: 天文信息技术、大数据处理
学历: 博士研究生
邮编: 100101
邮箱: lich@nao.cas.cn
地址: 北京市朝阳区大屯路甲20号
简历
李长华,男,江西遂川人,中国科学院国家天文台高级工程师,中国天文学会信息化工作委员会委员。主要承担国家天文科学数据中心平台系统建设与运行任务。参与设计的“中国虚拟天文台基础软件与系统”于2019年获天津市科学进步二等奖。 在科研方面,目前主要从事天文信息学相关领域的研究,包括天文大数据处理,云计算,机器学习等。发表论文总计30余篇。
代表论著
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
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