Search Results for author: James Derek Tucker

Found 2 papers, 1 papers with code

Scalable Multiple Changepoint Detection for Functional Data Sequences

no code implementations5 Aug 2020 Trevor Harris, Bo Li, James Derek Tucker

We show that our method outperforms a recent multiple functional changepoint detector and several univariate changepoint detectors applied to our proposed projections.

Denoising Time Series Analysis Methodology

Elastic depths for detecting shape anomalies in functional data

1 code implementation15 Jul 2019 Trevor Harris, James Derek Tucker, Bo Li, Lyndsay Shand

We propose a new family of depth measures called the elastic depths that can be used to greatly improve shape anomaly detection in functional data.

Methodology

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