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  1. Liu, Qingfeng [Author]; Vasnev, Andrey L. [Author]

    A combination method for averaging OLS and GLS estimators

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    2019

    Published in: Econometrics ; 7(2019), 3/38 vom: Sept., Seite 1-12

  2. Rao, Wenli [Author]; Liu, Zhenxia [Author]; Zhang, Qingfeng [Author]

    Soil erosion in the Xiangxi River Basin based on the RUSLE model

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    Gesellschaft für Erdkunde zu Berlin, 2023-02-08

    Published in: DIE ERDE – Journal of the Geographical Society of Berlin; Vol 153 No 4 (2022); 239-253 ; DIE ERDE – Zeitschrift der Gesellschaft für Erdkunde zu Berlin; Bd. 153 Nr. 4 (2022); 239-253 ; 0013-9998

  3. Liu, Jiaying [Author]; Zhang, Jun [Author]; Tian, Qingfeng [Author]; Zhi, Yongfeng [Author]

    Evaluation of Enterprise Digital Transformation : Is Keyword Frequency Method Accurate?

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    [S.l.]: SSRN, [2023]

  4. Zhang, Zhao [Author]; Liu, Yanyue [Author]; Tong, Qingfeng [Author]; Guo, Shengmin [Author]; Li, Daqing [Author]

    Evacuation based on spatio-temporal resilience with variable traffic demand

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    2021

    Published in: Journal of management science and engineering ; 6(2021), 1 vom: März, Seite 86-98

  5. Wu, Huayi [Editor]; Liu, Yu [Editor]; Li, Jianzhong [Editor]; Meng, Xiaofeng [Editor]; Guan, Qingfeng [Editor]; Song, Xuan [Editor]; Liao, Guoqiong [Editor]; Li, Guoliang [Editor]

    Spatial Data and Intelligence : Third International Conference, SpatialDI 2022, Wuhan, China, August 5–7, 2022, Revised Selected Papers - [1st ed. 2022.]

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    Cham: Springer Nature Switzerland, 2022. ; Cham: Imprint: Springer, 2022.

    Published in: Lecture Notes in Computer Science ; 13614

  6. Zhu, Jianqiang [Author]; Liu, Leyi [Author]; Ma, Juan [Author]; Fu, Qingfeng [Author]; Zheng, Zhiwen [Author]; Du, E [Author]; Xu, Yong [Author]; Zhang, Zhihong [Author]

    Biotransformation of Graphene Oxide in Lung Fluids Enhances its Synergistic Cytotoxic Effect with Cadmium

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    [S.l.]: SSRN, [2022]