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    Chapter and Conference Paper

    Automatic Extraction of Document Information Based on OCR and Image Registration Technology

    Recent have witnessed significant advances in scene text detection and recognition. In this paper, we propose a novel pipeline for real-life State Grid image OCR, named Rectification two-branch OCR, that guara...

    Shen Ran, Hu Ruoyun, Ding Qi, ** Liangfeng in Intelligent Computing Theories and Applica… (2021)

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    Chapter and Conference Paper

    Reconstruction and Re-ranking: A Simple and Effective Approach for Question Answering

    With the rapid growth of knowledge bases (KBs), question answering over knowledge base, a.k.a. KBQA has drawn huge attention in recent years. Most of the existing methods follow the simply matching method and ...

    Shen Ran, Wang Yifan, Lv Shining in Intelligent Computing Theories and Applica… (2020)