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Associate Professor of Mathematics and Economics
Faculty Suite A, Room 8
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Dr. Nguyen earned his master’s degree in applied mathematics and doctoral degree in mathematics, statistics emphasis, both at Ohio University. He is currently the coordinator of the General Education for the Mathematics and Economics department at Â鶹ӰÒô. Since 2018, Dr. Nguyen and his students have presented 20 paper/poster presentations at academic conferences and have won multiple presentations awards including the best poster presentations (4th and 5th place at the NEDSI Conference) and 1st place undergraduate research (at the Analytics Without Border Conference). Dr. Nguyen is a recipient of the Emerald Literati Awards for the Outstanding Author Contribution (2020). Dr. Nguyen’s primary research interests lie in statistical machine learning and imbalanced classification.
Ph D, Ohio University
MS, Ohio University
BS, Military Technical Academy
Zywiak, W. H.,Nguyen, S., Matching clients to alcohol treatments using 16 client characteristics simultaneously: A cluster analytic approach with research and clinical implications. , Psychology, 2022.
Lamere, A. T.,Nguyen, S.,Niu, G.,Olinsky, A.,Quinn, J., Predicting the length of stay in hospital emergency rooms in Rhode Island, Emerald Publishing Limited.
Mehra, A.,Nguyen, S.,Quinn, J. T.,Olinsky, A., The performances of the triangle SMOTE and its variants in imbalanced classification, Emerald Publishing.
Nguyen, S.,Lamere, A. T.,Olinsky, A.,Quinn, J., The Effects of Sampling Methods on Machine Learning Models for Predicting Long-term Length of Stay: A Case Study of Rhode Island Hospitals, International Journal of Rough Sets and Data Analysis (IJRSDA)/IGI Publishing.
Nguyen, S.,Quinn, J.,Olinsky, A.,Schumacher, P., Effects of resampling techniques on imbalanced data classification: A new under-resampling method, International Journal of Data Analysis Techniques and Strategies / Inderscience Publishers.
Nguyen, S.,Schumacher, P.,Olinsky, A.,Quinn, J., Effects of resampling techniques on imbalanced data classification: A new under-resampling method , Emerald Publishing Limited.
Steeves, M.,Nguyen, S.,Quinn, J.,Olinsky, A., The Predictive Power of Investor Sentiment on U.S. Equity Market Performance, Emerald Publishing Limited.
Cardarelli, R.,Nguyen, S.,Gorvett, R.,Quinn, J., Effective Bankruptcy Prediction Models for North American Companies, IGI Global, 2023.
Nguyen, S.,Quinn, M. J.,Olinsky, A.,Quinn, J., Comparing Deep Neural Networks and Gradient Boosting for Pneumonia Detection Using Chest X-Rays, IGI Global, 2022.
Bonas, M.,Nguyen, S.,Olinsky, A.,Quinn, J.,Schumacher, P., A Method to Determine the Size of the Resampled Data in Imbalanced Classification, Information Age Publishing, 2020.
Nguyen, S.,Golas, E.,Zywiak, W. H.,Kennedy, K.,, ., Dimension reduction in Bankruptcy Prediction: A case study of North American Companies, Emerald Group Publishing, 2019.
Nguyen, S.,Niu, G.,Quinn, J.,Olinsky, A.,Ormsbee, J.,Smith, R.,Bishop, J.,, ., Detecting non-injured passengers and drivers in car accident: A new under-resampling method for imbalanced classification, Emerald Group Publishing, 2019.
Nguyen, S.,Olinsky, A.,Quinn, J.,Schumacher, P., Predictive Modeling for Imbalanced Big Data in SAS Enterprise Miner and R, International Journal of Fog Computing (IJFC)/IGI Publishing, 2018.
Nguyen, S.,Quinn, J.,Olinsky, A., An oversampling technique for classifying imbalanced datasets, Emerald Group Publishing Limited, 2018.
Merit Award, 2023
Merit Award, 2021
Emerald Literati Awards, 2020
NEDSI Best Poster Award, 5th place, 2019
Merit Award, 2018
NEDSI Best Poster Award, 4th place, 2018
Associate Professor of Mathematics and Economics
Faculty Suite A, Room 8