no code implementations • 4 Dec 2023 • Jodie A. Cochrane, Adrian G. Wills, Sarah J. Johnson
This paper is directed towards learning decision trees from data using a Bayesian approach, which is challenging due to the potentially enormous parameter space required to span all tree models.
no code implementations • 26 May 2021 • Nathan J. Bartlett, Chris Renton, Adrian G. Wills
This paper proposes an improved prediction update for extended target tracking with the random matrix model.
1 code implementation • 11 Dec 2020 • Antônio H. Ribeiro, Johannes N. Hendriks, Adrian G. Wills, Thomas B. Schön
It is typically observed that the model validation performance follows a U-shaped curve as the model complexity increases.
1 code implementation • 8 Dec 2020 • Johannes N. Hendriks, Fredrik K. Gustafsson, Antônio H. Ribeiro, Adrian G. Wills, Thomas B. Schön
This paper is directed towards the problem of learning nonlinear ARX models based on system input--output data.
no code implementations • 16 May 2017 • Adrian G. Wills, Johannes Hendriks, Christopher Renton, Brett Ninness
A Bayesian filtering algorithm is developed for a class of state-space systems that can be modelled via Gaussian mixtures.
no code implementations • 5 Apr 2017 • Adrian G. Wills, Thomas B. Schön
It has recently been shown that many of the existing quasi-Newton algorithms can be formulated as learning algorithms, capable of learning local models of the cost functions.