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James Morrill

2 accepted papers

2021

Neural Rough Differential Equations for Long Time Series

ICML 2021spotlight

Neural controlled differential equations (CDEs) are the continuous-time analogue of recurrent neural networks, as Neural ODEs are to residual networks, and offer a memory-efficient continuous-time way to model functions of potentially irregular time series. Existing methods for computing the forward…

2020

Neural Controlled Differential Equations for Irregular Time Series

NeurIPS 2020spotlight

Neural ordinary differential equations are an attractive option for modelling temporal dynamics. However, a fundamental issue is that the solution to an ordinary differential equation is determined by its initial condition, and there is no mechanism for adjusting the trajectory based on subsequent o…