Search Results for author: Edgar Santos-Fernandez

Found 4 papers, 3 papers with code

Graph Neural Network-Based Anomaly Detection for River Network Systems

1 code implementation19 Apr 2023 Katie Buchhorn, Edgar Santos-Fernandez, Kerrie Mengersen, Robert Salomone

We further examine the strengths and weaknesses of this baseline approach, GDN, in comparison to other benchmarking methods on complex real-world river network data.

Anomaly Detection Benchmarking +1

clusterBMA: Bayesian model averaging for clustering

2 code implementations9 Sep 2022 Owen Forbes, Edgar Santos-Fernandez, Paul Pao-Yen Wu, Hong-Bo Xie, Paul E. Schwenn, Jim Lagopoulos, Lia Mills, Dashiell D. Sacks, Daniel F. Hermens, Kerrie Mengersen

In this work we introduce clusterBMA, a method that enables weighted model averaging across results from multiple unsupervised clustering algorithms.

Clustering Electroencephalogram (EEG) +1

On the intrinsic dimensionality of Covid-19 data: a global perspective

no code implementations8 Mar 2022 Abhishek Varghese, Edgar Santos-Fernandez, Francesco Denti, Antonietta Mira, Kerrie Mengersen

This paper aims to develop a global perspective of the complexity of the relationship between the standardised per-capita growth rate of Covid-19 cases, deaths, and the OxCGRT Covid-19 Stringency Index, a measure describing a country's stringency of lockdown policies.

Bayesian item response models for citizen science ecological data

1 code implementation16 Mar 2020 Edgar Santos-Fernandez, Kerrie Mengersen

We introduce a new methodological framework of item response and linear logistic test models with application to citizen science data used in ecology research.

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