Search Results for author: Toby Hocking

Found 4 papers, 1 papers with code

A Greedy Graph Search Algorithm Based on Changepoint Analysis for Automatic QRS Complex Detection

no code implementations6 Feb 2021 Atiyeh Fotoohinasab, Toby Hocking, Fatemeh Afghah

First, we define the constraint graph manually; then, we present a graph learning algorithm that can search for an optimal graph in a greedy scheme.

Graph Learning QRS Complex Detection

A Graph-constrained Changepoint Detection Approach for ECG Segmentation

no code implementations24 Apr 2020 Atiyeh Fotoohinasab, Toby Hocking, Fatemeh Afghah

Electrocardiogram (ECG) signal is the most commonly used non-invasive tool in the assessment of cardiovascular diseases.

QRS Complex Detection Time Series

Linear time dynamic programming for the exact path of optimal models selected from a finite set

1 code implementation5 Mar 2020 Toby Hocking, Joseph Vargovich

Many learning algorithms are formulated in terms of finding model parameters which minimize a data-fitting loss function plus a regularizer.

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