Bayesian learning from sequential data using Gaussian processes with signature covariances

We develop a Bayesian approach to learning from sequential data by using Gaussian processes (GPs) with so-called signature kernels as covariance functions. This allows to make sequences of different length comparable and to rely on strong theoretical results from stochastic analysis. Signatures capt...

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Bibliographic Details
Main Authors: Oberhauser, H, Toth, C
Format: Conference item
Language:English
Published: Proceedings of Machine Learning Research 2020