Search Results for author: Andrew Elliott

Found 7 papers, 5 papers with code

DAMNETS: A Deep Autoregressive Model for Generating Markovian Network Time Series

1 code implementation28 Mar 2022 Jase Clarkson, Mihai Cucuringu, Andrew Elliott, Gesine Reinert

Generative models for network time series (also known as dynamic graphs) have tremendous potential in fields such as epidemiology, biology and economics, where complex graph-based dynamics are core objects of study.

Epidemiology Time Series +1

Motif-Based Spectral Clustering of Weighted Directed Networks

3 code implementations2 Apr 2020 William George Underwood, Andrew Elliott, Mihai Cucuringu

We conclude that motif-based spectral clustering is a valuable tool for analysis of directed and bipartite weighted networks, which is also scalable and easy to implement.

Clustering

Anomaly Detection in Networks with Application to Financial Transaction Networks

1 code implementation2 Jan 2019 Andrew Elliott, Mihai Cucuringu, Milton Martinez Luaces, Paul Reidy, Gesine Reinert

The first set of synthetic networks was split in a training set of 70 percent of the networks, and a test set of 30 percent of the networks.

Applications Social and Information Networks Physics and Society 05C82

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