This study aims to improve the classification of the fall incident severity level by considering data imbalance issues and structured features through machine learning.

中文翻译：

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评估重采样方法和结构化特征，以通过严重性级别改进跌倒事件报告识别

本研究旨在通过机器学习考虑数据不平衡问题和结构化特征来改进跌倒事件严重程度的分类。