31 citations · 41 across the 5 of their papers we have counts for
5 papers
Online detection of forecast model inadequacies using forecast errors
Thomas Grundy, Rebecca Killick, Ivan Svetunkov
In many organisations, accurate forecasts are essential for making informed decisions for a variety of applications from inventory management to staffing optimization. Whatever for…
A changepoint approach to modelling non-stationary soil moisture dynamics
Mengyi Gong, Rebecca Killick, Christopher Nemeth +1
Soil moisture dynamics provide an indicator of soil health that scientists model via drydown curves. The typical modelling process requires the soil moisture time series to be manu…
A Comparison of Single and Multiple Changepoint Techniques for Time Series Data
Xueheng Shi, Colin Gallagher, Robert Lund +1
This paper describes and compares several prominent single and multiple changepoint techniques for time series data. Due to their importance in inferential matters, changepoint res…
High-Dimensional Changepoint Detection via a Geometrically Inspired Mapping
Thomas Grundy, Rebecca Killick, Gueorgui Mihaylov
High-dimensional changepoint analysis is a growing area of research and has applications in a wide range of fields. The aim is to accurately and efficiently detect changepoints in…
A Bayesian binary algorithm for RMS-based acoustic signal segmentation
Paulo Hubert, Rebecca Killick, Alexandra Chung +1
Changepoint analysis (also known as segmentation analysis) aims at analyzing an ordered, one-dimensional vector, in order to find locations where some characteristic of the data ch…