Structural Causal Models are widely used in causal modelling, but how they relate to other modelling tools is poorly understood. In this paper we provide a novel perspective on the relationship between Ordinary Differential Equations and Structural Causal Models. We show how, under certain conditions, the asymptotic behaviour of an Ordinary Differential Equation under non-constant interventions can be modelled using Dynamic Structural Causal Models. In contrast to earlier work, we study not only the effect of interventions on equilibrium states; rather, we model asymptotic behaviour that is dynamic under interventions that vary in time, and include as a special case the study of static equilibria.
Interpretable Neural ODEs for Gene Regulatory Network Discovery under Perturbations
Department of Computer Science, Columbia University, New York, U.S.(哥伦比亚大学计算机科学系);Department of Industrial Engineering and Operations Research, Columbia University, New York, U.S.(哥伦比亚大学工业工程与运筹学系);Department of Applied Mathematics and Applied Physics, Columbia University, New York, U.S.(哥伦比亚大学应用数学与应用物理系);New York Genome Center, New York, U.S.(纽约基因组中心);Irving Institute of Cancer Dynamics, New York, U.S.(伊万·罗伯特癌症动力学研究所);Institute of Computational Biology, Helmholtz Munich, Munich, Germany(海德堡医学院计算生物学研究所);Department of Mathematics, Technische Universität München, Munich, Germany(慕尼黑技术大学数学系)
Factored space models: Towards causality between levels of abstraction
Machine Intelligence Research Institute(机器智能研究所);University of Amsterdam(阿姆斯特丹大学);Goethe University Frankfurt(法兰克福大学);IT University of Copenhagen(哥本哈根信息技术大学)
Causal Discovery from Heteroscedastic Stochastic Dynamical Systems under Imperfect Physical Models
Department of Mechanical & Industrial Engineering(机械与工业工程系);Northeastern University(东北大学);Department of Industrial Engineering and Management Sciences(工业工程与管理科学系);Department of Mechanical Engineering(机械工程系);Northwestern University(西北大学)