arXiv:2506.20693cs.LG2025-06

E-ABIN可解释地检测生物网络中的基因异常,助力疾病机制研究。

E-ABIN: an Explainable module for Anomaly detection in BIological Networks

  • 融合多种机器学习与图神经网络方法,统一建模基因表达异常
  • 在膀胱癌和乳糜泻数据中成功识别出与疾病相关的异常基因
  • 提供可视化界面,适合生物医学研究人员快速分析数据

大规模组学数据的增加亟需能够处理复杂基因表达数据并提供可解释结果的分析框架。人工智能的发展使区分疾病与健康状态的异常分子模式得以识别,并结合模型可解释性,帮助发现驱动疾病表型的关键基因。然而,现有基因异常检测方法多局限于单一数据集,且缺乏直观的图形化界面。本文提出 E-ABIN——一个通用、可解释的生物网络异常检测框架。E-ABIN 在统一用户友好的平台上整合支持向量机、随机森林、图自编码器(GAEs)和图对抗属性网络(GAANs)等算法,实现高预测准确率的同时保持结果可解释性。通过膀胱癌和乳糜泻的案例研究,验证了其在发现生物学相关异常及揭示疾病机制方面的有效性。

原文摘要 · Abstract (English)

The increasing availability of large-scale omics data calls for robust analytical frameworks capable of handling complex gene expression datasets while offering interpretable results. Recent advances in artificial intelligence have enabled the identification of aberrant molecular patterns distinguishing disease states from healthy controls. Coupled with improvements in model interpretability, these tools now support the identification of genes potentially driving disease phenotypes. However, current approaches to gene anomaly detection often remain limited to single datasets and lack accessible graphical interfaces. Here, we introduce E-ABIN, a general-purpose, explainable framework for Anomaly detection in Biological Networks. E-ABIN combines classical machine learning and graph-based deep learning techniques within a unified, user-friendly platform, enabling the detection and interpretation of anomalies from gene expression or methylation-derived networks. By integrating algorithms such as Support Vector Machines, Random Forests, Graph Autoencoders (GAEs), and Graph Adversarial Attributed Networks (GAANs), E-ABIN ensures a high predictive accuracy while maintaining interpretability. We demonstrate the utility of E-ABIN through case studies of bladder cancer and coeliac disease, where it effectively uncovers biologically relevant anomalies and offers insights into disease mechanisms.

异常检测生物网络可解释性组学分析

Thank you to arXiv for use of its open access interoperability. PaperDance 不是 arXiv 官方产品;中文卡片由大模型生成,请以原文为准。