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(Accepted Version) Online First Publishing Date: 2022-02-26 07:52:34

Extraction and Visualization Analysis of Key Elements of Tax Preferential PoliciesrevokeChinese Full Text

GUAN Haishan;ZHENG Yulong;WEI Bifan;ZHANG Zemin;YUE Hao;SHI Bin;DONG Bo;

Abstract: With the rapid increase in the number of preferential tax policies， taxpayers face a large number of preferential tax policies， and it is difficult for taxpayers to quickly locate the preferential content related to them. As a result， many taxpayers do not enjoy the preferential policies they should enjoy. Based on the combination of pre-training language model BERT and rule processing， this paper realizes the visualization of the characterization of preferential tax policies and regulations， th... More
Keywords：

Preferential tax policies; Pre-trained language model; Information extraction; Visualization;

  • Series：

    (J) Economics ＆ Management

  • Subject：

    Finance and Tax

  • Classification Code：

    F812.42

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