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Gergo Bohner

2 accepted papers

2019

Learning interpretable continuous-time models of latent stochastic dynamical systems

ICML 2019oral

We develop an approach to learn an interpretable semi-parametric model of a latent continuous-time stochastic dynamical system, assuming noisy high-dimensional outputs sampled at uneven times. The dynamics are described by a nonlinear stochastic differential equation (SDE) driven by a Wiener process…

Cited by 94SourcePDFScholar
2015

Unlocking neural population non-stationarities using hierarchical dynamics models

NeurIPS 2015poster

Neural population activity often exhibits rich variability. This variability is thought to arise from single-neuron stochasticity, neural dynamics on short time-scales, as well as from modulations of neural firing properties on long time-scales, often referred to as non-stationarity. To better unde…

Cited by 18SourcePDFScholar