4 papers
High Dimensional Change Point Models for Two-Directional Data
Abhishek Kaul, Dipesh Baral, Stergios B. Fotopoulos +2
We develop methodology for recovery of change points for data observed on more than one temporal index where changes may occur simultaneous in both indices, where the spatial compo…
An ensemble prediction method for forecasting sap flux density and water-use in temperate trees
Mengyi Gong, Rebecca Killick, Andrew Hirons
Efficient irrigation management is crucial to agriculture, forestry and horticulture, especially under climate change. Developments in novel sensors and Internet of Things technolo…
Inferring Soil Drydown Behaviour with Adaptive Bayesian Online Changepoint Analysis
Mengyi Gong, Christopher Nemeth, Rebecca Killick +2
Continuous soil-moisture measurements provide a direct lens on subsurface hydrological processes, notably the post-rainfall "drydown" phase. Because these records consist of distin…
Generalised mixed effects models for changepoint analysis of biomedical time series data
Mark B. Fiecas, Kathryn R. Cullen, Rebecca Killick
Motivated by two distinct types of biomedical time series data, digital health monitoring and neuroimaging, we develop a novel approach for changepoint analysis that uses a general…