Showing 1 - 2 results of 2 for search 'Bifan WEI', query time: 0.01s Refine Results
  1. 1
    Extraction and visualization analysis of key elements of tax preferential policies

    Extraction and visualization analysis of key elements of tax preferential policies by Haishan GUAN, Yulong ZHENG, Bifan WEI, Zemin ZHANG, Hao YUE, Bin SHI, Bo DONG

    Published 2022-09-01
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  2. 2
    Mining prerequisite relations among learning objects

    Mining prerequisite relations among learning objects by Kexin MA, Bifan WEI, Jie MA, Jun LIU, Yi HUANG, Min HU, Junlan FENG

    Published 2020-11-01
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