作者,项目团队和实质性贡献PBL:Pieter Hammingh,Marian Abels-Van概括,Dieuwert Blomjous,Peppi Boesler,Lennart Bours,Lennart Bours,Corjan Brink,Dick van Dam,William van Dam,William van Dijk,Justin Domhof,Justin Domhof,Gerbenkirchen,MaArtenkirchen,MaAtten'saraTen'''Maarten''' Ivanova, Robert Koelemeijer, Gabriël Koole, Paul Koutstaal, Sander Lensink, Astrid Martens, Jordy van Meerkerk, Jelle van Minnen, Folckert van der Molen, Amber Nusteling, Eline Ooms, Özge Özdemir, Marian Pompub, Marian-Pompub, Marian-Pompubel, Marian-Pompub, Marian-Pompub, Gerald Schut,Martijn Van Sebille,Shruti Setty,Inge Stammes,Michel Traa,Roel Van der Veen,Paul Vethman,Cees Volkers,Wouter Wetzels,Henk Westhoek,Rutger Woolthuis和Emma van der Zanden。tno:Marijke Menkveld,Joost Gerdes,Robin Niessink,Kim Fernandez Gomez,Sam Lamboo,Koen Smekens,Joost van Stralen,Casper Tigchelaar,Omar Usmani和Hein de Wilde。CBS:Reinoud Segers,Cor Van Bruggen,Sander Brummelkamp,Arthur Denneman,Laura Geurts,MariaJoséLinders,Sebastiaan Mantel,Robbie Vrenken,Mark Mangnus和Bart van Wezel。RIVM:Margreet van Zanten,Erik Honig和Loes van der Net。 RVO:来自RVO的各种专家。 wur:Eric Arets,Sven Van Baren,Twan Cals和Gerard Velthof。RIVM:Margreet van Zanten,Erik Honig和Loes van der Net。RVO:来自RVO的各种专家。wur:Eric Arets,Sven Van Baren,Twan Cals和Gerard Velthof。
•有抱负的人(ASP)=研究员•新奖学金持有人=新鲜的求助者•Fria Fria Bours = Fria Granee•Televiere Boursea = TVIERE Boursea = TV Grande•博士专家候选人(CSD)=医生申请医生申请人授予MSC和PH.D。 •博士专家(SD)=临床硕士专家博士临床研究者研究员兽医(VETE-CCD)=兽医MD。Ph.D. Student • Research manager (CR) = Postdoctoral Researcher • Postdoctious specialist (SPD) = Post-Doctorate Clinical Master Specialist • Clinical researcher (CCL) = Clinical Researcher • Scientific collaborator = Scientific collaborator • Qualified researcher (CQ) = Research Associate • Research Associate • Director of Research (DR) = Research Director • Benefit of a scientific impulse mandate - Mobility Ulysse (MISU) = Contriber ofPh.D. Student • Research manager (CR) = Postdoctoral Researcher • Postdoctious specialist (SPD) = Post-Doctorate Clinical Master Specialist • Clinical researcher (CCL) = Clinical Researcher • Scientific collaborator = Scientific collaborator • Qualified researcher (CQ) = Research Associate • Research Associate • Director of Research (DR) = Research Director • Benefit of a scientific impulse mandate - Mobility Ulysse (MISU) = Contriber of
我们开展了一项研究来评估梯度提升算法在岩爆评估中的潜力和稳健性,建立了一个变分自动编码器(VAE)来解决岩爆数据集的不平衡问题,并提出了一种针对基于树的集成学习的多级可解释人工智能(XAI)。我们从现实世界的岩爆记录中收集了537个数据,并选择了四个导致岩爆发生的关键特征。首先,我们使用数据可视化来深入了解数据的结构,并进行相关性分析以探索数据分布和特征关系。然后,我们建立了一个VAE模型来为由于类别分布不平衡而产生的少数类生成样本。结合VAE,我们比较和评估了六种最先进的集成模型,包括梯度提升算法和经典逻辑回归模型,用于岩爆预测。结果表明,梯度提升算法优于经典的单一模型,而 VAE 分类器优于原始分类器,其中 VAE-NGBoost 模型的结果最为理想。与针对不平衡数据集结合 NGBoost 的其他重采样方法(例如合成少数族群过采样技术 (SMOTE)、SMOTE 编辑最近邻 (SMOTE-ENN) 和 SMOTE-tomek 链接 (SMOTE-Tomek))相比,VAE-NGBoost 模型的效果最佳。最后,我们使用特征灵敏度分析、Tree Shapley 附加解释 (Tree SHAP) 和 Anchor 开发了一个多级 XAI 模型,以深入探索 VAE-NGBoost 的决策机制,进一步增强基于树的集成模型在预测岩爆发生方面的可靠性。