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arXiv 2408.13626cs.LGcs.AI
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迈向医疗联邦学习中基于案例的可解释性

Towards Case-based Interpretability for Medical Federated Learning

The Netherlands Cancer Institute(荷兰癌症研究所);Vrije Universiteit Amsterdam(阿姆斯特丹自由大学);Maastricht University Medical Center(马斯特里赫特大学医学中心);Utrecht University(乌得勒支大学);INESC TEC

Laura Latorre, Liliana Petrychenko, Regina Beets-Tan, Taisiya Kopytova, Wilson Silva

AI总结:

本研究提出在医疗联邦学习中利用深度生成模型生成保护隐私的合成示例,以提供基于案例的可解释性,解决联邦环境下数据不可访问的问题,并在胸腔积液诊断上进行了概念验证。

摘要:

我们探索深度生成模型,在医疗联邦学习环境中生成基于案例的解释。通过基于案例的可解释性来解释AI模型决策,对于增加信任并促进AI在临床实践中的广泛应用至关重要。然而,为了遵守数据保护法规,医疗AI训练范式正转向联邦学习环境。在联邦场景下,当前用户无法访问过往数据。因此,我们使用深度生成模型来生成保护隐私且能解释决策的合成示例。我们的概念验证聚焦于胸腔积液诊断,并使用公开可用的胸部X射线数据。

英文摘要:

We explore deep generative models to generate case-based explanations in a medical federated learning setting. Explaining AI model decisions through case-based interpretability is paramount to increasing trust and allowing widespread adoption of AI in clinical practice. However, medical AI training paradigms are shifting towards federated learning settings in order to comply with data protection regulations. In a federated scenario, past data is inaccessible to the current user. Thus, we use a deep generative model to generate synthetic examples that protect privacy and explain decisions. Our proof-of-concept focuses on pleural effusion diagnosis and uses publicly available Chest X-ray data.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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