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  1. No Access

    Chapter and Conference Paper

    An Improved Prototypical Network for Endoscopic Grading of Intestinal Metaplasia

    Intestinal metaplasia (IM) is confirmed to be the commonest symptom of early gastric cancer. IM grading by endoscopic images is essential to reduce the risk and mortality of gastric cancer. However, expensive ...

    Rui Li, **aomei Yu, Xuanchi Chen… in Artificial Intelligence Security and Priva… (2024)

  2. No Access

    Article

    Facial Expression Recognition Based on Spatial-Temporal Fusion with Attention Mechanism

    Facial expression recognition (FER) plays an important role in human-computer interaction and has been introduced in fatigue detection, human-computer interactive games, social robot, teaching effect analysis,...

    Lifeng Zhang, **angwei Zheng, Xuanchi Chen, **uxiu Ren, Cun Ji in Neural Processing Letters (2023)

  3. No Access

    Chapter and Conference Paper

    Deep Spatio-Temporal Decision Fusion Network for Facial Expression Recognition

    Facial expression recognition (FER) becomes research focus in affective computing, as it already plays an important role in public security application scenarios such as urban safety management and safety driv...

    Xuanchi Chen, Heng Yang, **a Zhang, **angwei Zheng… in Machine Learning for Cyber Security (2023)

  4. No Access

    Chapter and Conference Paper

    Facial Expression Recognition Based on Deep Spatio-Temporal Attention Network

    Facial expression recognition is extremely critical in the process of human-computer interaction. Existing facial expression recognition tends to focus on a single feature of the face and does not take full ad...

    Shuqin Li, **angwei Zheng, **a Zhang… in Collaborative Computing: Networking, Appli… (2022)

  5. Article

    Multi-layer Representation Learning and Its Application to Electronic Health Records

    Electronic Health Records (EHRs) are digital records associated with hospitalization, diagnosis, medications and so on. Secondary use of EHRs can promote the clinical informatics applications and the developme...

    Shan Yang, **angwei Zheng, Cun Ji, Xuanchi Chen in Neural Processing Letters (2021)

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