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Torrey Wagner

2 papers indexed

crossrefInternational Journal of Environmental Research and Public Health2021-07-13Cited by 11

Classical and Neural Network Machine Learning to Determine the Risk of Marijuana Use

Laura Zoboroski, Torrey Wagner, Brent Langhals

Marijuana is the most commonly abused drug for military personnel tested at the Air Force Drug Testing Laboratory. A publicly available dataset of drug use, personality trait scores and demographic data was modeled with logistic regression, decision tree and neural network models…

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crossrefAI2021-05-23Cited by 11

Year-Independent Prediction of Food Insecurity Using Classical and Neural Network Machine Learning Methods

Cade Christensen, Torrey Wagner, Brent Langhals

Current food crisis predictions are developed by the Famine Early Warning System Network, but they fail to classify the majority of food crisis outbreaks with model metrics of recall (0.23), precision (0.42), and f1 (0.30). In this work, using a World Bank dataset, classical and…

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