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  1. Chapter and Conference Paper

    Words Can Be Confusing: Stereotype Bias Removal in Text Classification at the Word Level

    Text classification is a widely used task in natural language processing. However, the presence of stereotype bias in text classification can lead to unfair and inaccurate predictions. Stereotype bias is parti...

    Shaofei Shen, Mingzhe Zhang, Weitong Chen in Advances in Knowledge Discovery and Data M… (2023)

  2. No Access

    Chapter and Conference Paper

    Death Comes But Why: An Interpretable Illness Severity Predictions in ICU

    Predicting the severity of an illness is crucial in intensive care units (ICUs) if a patient‘s life is to be saved. However, most methods do not consider the correlations between features in the patient‘s cond...

    Shaofei Shen, Miao Xu, Lin Yue, Robert Boots, Weitong Chen in Web and Big Data (2023)

  3. No Access

    Chapter and Conference Paper

    What Leads to Arrhythmia: Active Causal Representation Learning of ECG Classification

    The electrocardiogram (ECG) classification has attracted great attention as a crucial tool to detect arrhythmia which can be an early sign of heart disease. However, the key challenge of the current ECG class...

    Shaofei Shen, Weitong Chen, Miao Xu in AI 2022: Advances in Artificial Intelligence (2022)