基于SHAP的解释在环境和膜过应用中的局限性
1Faculty of Data Science, Musashino University, 3-3-3 Ariake Koto-ku, Tokyo 135-8181, Japan.
Water research
|October 15, 2025
概括
这项研究批评了SHAP (SHapley添加式扩张) 的用于微塑料超分析的使用. 它认为,SHAP公司.
科学领域:
- 环境科学 环境科学
- 水处理技术水处理技术
- 环境监测中的数据科学
背景情况:
- 可解释机器学习 (IML) 方法,如SHAP (SHapley 增材扩展) 越来越多地用于确定环境过程中的关键参数.
- 马里万等人马里万等人. (2025) 将SHAP应用于微塑料超,报告了超膜压力等参数的高特征重要性.
研究的目的:
- 在微塑料超过的背景下,批判性地评估SHAP的方法应用.
- 确定与使用SHAP用于确定复杂环境系统中特征重要性相关的局限性和潜在偏见.
主要方法:
- 对SHAP的理论基础和实际应用进行批判性分析.
- 检查SHAP的模型依赖性和假设,特别是关于特征独立性的假设.
- 建议使用替代分析框架,包括无监督机器学习和非参数统计方法.
主要成果:
- SHAP值本质上取决于模型,并且缺乏验证的基本真理,可能导致不准确的特征重要性归因.
- 在 SHAP 中的特征独立性假设在具有多线性环境系统中经常被违反,导致对变量影响的误解.
- 模型的高预测准确度并不能保证对因果关系或特征重要性的可靠洞察力.
结论:
- 在马里旺的SHAP的应用 et al. (2025) 可能会对微塑料超过参数产生偏见和错误的结论.
- 需要一个更强大的分析框架,整合无监督机器学习和非参数统计数据,以便对变量关系有可靠的见解.
- 未来的研究应该优先考虑考虑特征依赖性的方法,并在环境数据分析中提供可验证的重要性指标.
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