Search Results for author: Mark A. Lewis

Found 9 papers, 2 papers with code

Early detection of disease outbreaks and non-outbreaks using incidence data

no code implementations13 Apr 2024 Shan Gao, Amit K. Chakraborty, Russell Greiner, Mark A. Lewis, Hao Wang

In summary, we showed that there are statistical features that distinguish outbreak and non-outbreak sequences long before outbreaks occur.

Time Series Time Series Classification

An early warning indicator trained on stochastic disease-spreading models with different noises

1 code implementation24 Mar 2024 Amit K. Chakraborty, Shan Gao, Reza Miry, Pouria Ramazi, Russell Greiner, Mark A. Lewis, Hao Wang

The timely detection of disease outbreaks through reliable early warning signals (EWSs) is indispensable for effective public health mitigation strategies.

Navigate Time Series

Can machine learning predict citizen-reported angler behavior?

no code implementations7 Feb 2024 Julia S. Schmid, Sean Simmons, Mark A. Lewis, Mark S. Poesch, Pouria Ramazi

Prediction of angler behaviors, such as catch rates and angler pressure, is essential to maintaining fish populations and ensuring angler satisfaction.

Management

Revealing the unseen: Likely half of the Americans relied on others' experience when deciding on taking the COVID-19 vaccine

no code implementations19 Apr 2023 Azadeh Aghaeeyan, Pouria Ramazi, Mark A. Lewis

Efficient coverage for newly developed vaccines requires knowing which groups of individuals will accept the vaccine immediately and which will take longer to accept or never accept.

Simulating how animals learn: a new modelling framework applied to the process of optimal foraging

no code implementations25 Aug 2022 Peter R. Thompson, Melodie Kunegel-Lion, Mark A. Lewis

SDT effectively explains many learning tasks in animals, but extending this theory to predict how animals will learn in changing environments still poses a challenge for ecologists.

Bayesian Inference

Boosting propagule transport models with individual-specific data from mobile apps

1 code implementation29 May 2021 Samuel M. Fischer, Pouria Ramazi, Sean Simmons, Mark S. Poesch, Mark A. Lewis

The results indicate that anglers' local preferences and their tendency to revisit previous destinations reduce the number of long inter-waterbody trips potentially dispersing whirling disease.

Management

A framework for studying transients in marine metapopulations

no code implementations17 Mar 2021 Peter D. Harrington, Mark A. Lewis, P. van den Driessche

Transient dynamics can often differ drastically from the asymptotic dynamics of systems.

Detecting seasonal episodic-like spatiotemporal memory patterns using animal movement modelling

no code implementations11 Jan 2021 Peter R. Thompson, Andrew E. Derocher, Mark A. Edwards, Mark A. Lewis

Here we describe a model that accounts for the memory of seasonal or ephemeral qualities of an animal's environment.

Model Selection

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