Jakob Lindqvist

Posterior linearisation smoothing with robust iterations

2021 · arXiv (Cornell University)

This paper considers the problem of iterative Bayesian smoothing in nonlinear state-space models with additive noise using Gaussian approximations. Iterative methods are known to improve smoothed estimates but are not guaranteed to converge, motivating the …

Generalised Active Learning With Annotation Quality Selection

2023

In this paper we promote a general formulation of active learning (AL), wherein the typically binary decision to annotate a point or not is extended to selecting the qualities with which the points should be …