Search Results - Yongheng Zhang

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    The Mechanisms and Prompting Effect of the Development of Digital Economy on Total Factor Productivity

    The Mechanisms and Prompting Effect of the Development of Digital Economy on Total Factor Productivity by Yongheng Zhang, Xiaoqi Zhang

    Published 2025-07-01
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    A hybrid extraction model for semantic knowledge discovery of water conservancy big data

    A hybrid extraction model for semantic knowledge discovery of water conservancy big data by Yanna Feng, Feng Zhang, Yongheng Zhang, Jiangang Dong, PengJu Wang

    Published 2025-07-01
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