Recent Works

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Sorted by most recent date added to the index first, which may not be the same as publication date order.

2026 article

Reducing Manual Labeling Effort in Imbalanced Data Sets: Active Learning for Detecting Illicit Massage Business Reviews

Tobey, M., Mayorga, M. E., Bosisto, S., & Özaltın, O. Y. (2026, February 12). Operations Research, Vol. 2.

By: M. Tobey*, M. Mayorga n, S. Bosisto & O. Özaltın n

topics (OpenAlex): Spam and Phishing Detection; Imbalanced Data Classification Techniques; Text and Document Classification Technologies
Sources: NC State University Libraries, NC State University Libraries
Added: March 4, 2026

2026 article

mHealth adherence in pediatric epilepsy: Outcomes of a sequential, multiple assignment, randomized trial (SMART)

Modi, A. C., Wagner, J. L., Patel, A. D., Buschhaus, S., Schmidt, M., Huszti, H., … Davidian, M. (2026, January 24). Epilepsia, Vol. 1.

By: A. Modi*, J. Wagner*, A. Patel*, S. Buschhaus*, M. Schmidt*, H. Huszti*, T. Glauser*, M. Davidian n

topics (OpenAlex): Epilepsy research and treatment; Pharmacological Effects and Toxicity Studies; Medication Adherence and Compliance
Sources: NC State University Libraries, NC State University Libraries
Added: January 26, 2026

2025 article

Advancing Simulation in Healthcare and Life Sciences: A Panel Discussion of Future Research Directions

Gopalappa, C., Martagan, T., Mayorga, M. E., Mokashi, A. C., & Ramamohan, V. (2025, December 7). (Vol. 12). Vol. 12.

By: C. Gopalappa*, T. Martagan*, M. Mayorga n, A. Mokashi* & V. Ramamohan*

co-author countries: India 🇮🇳
topics (OpenAlex): Simulation-Based Education in Healthcare; Healthcare Operations and Scheduling Optimization; Simulation Techniques and Applications
Sources: NC State University Libraries, NC State University Libraries
Added: January 26, 2026

2025 article

Decision Tree Framework for Selecting Evidence-Based Colorectal Cancer Screening Interventions Using Metamodels

Stanfield, A., Mayorga, M., O'Leary, M., & Lich, K. H. (2025, December 7). (Vol. 12). Vol. 12.

By: A. Stanfield n, M. Mayorga n, M. O'Leary* & K. Lich*

co-author countries: South Africa 🇿🇦
topics (OpenAlex): Colorectal Cancer Screening and Detection; Machine Learning in Healthcare; AI-based Problem Solving and Planning
Sources: NC State University Libraries, NC State University Libraries
Added: January 26, 2026

2025 article

Modeling Social Influence on Covid-19 Vaccination Uptake Within an Agent-Based Model

Mulutzie, S. K., Rodriguez-Cartes, S. A., Özaltın, O. Y., Swann, J. L., & Mayorga, M. E. (2025, December 7). (Vol. 12). Vol. 12.

topics (OpenAlex): Opinion Dynamics and Social Influence; COVID-19 epidemiological studies; Mathematical Biology Tumor Growth
Sources: NC State University Libraries, NC State University Libraries
Added: January 26, 2026

2025 article

Topologically-based parameter inference for agent-based model selection from spatiotemporal cellular data

Wenzel, A. R., Haughey, P. M., Nguyen, K. C., Nardini, J. T., Haugh, J. M., & Flores, K. B. (2025, June 15). BioRxiv (Cold Spring Harbor Laboratory), Vol. 6.

topics (OpenAlex): Topological and Geometric Data Analysis; Gene Regulatory Network Analysis; Cell Image Analysis Techniques
Sources: NC State University Libraries, NC State University Libraries
Added: January 13, 2026

2025 article

Independent Increments and Group Sequential Tests

Tsiatis, A. A., & Davidian, M. (2025, November 1). Statistics in Medicine.

By: A. Tsiatis n & M. Davidian n

MeSH headings : Humans; Proportional Hazards Models; Clinical Trials as Topic / methods; Clinical Trials as Topic / statistics & numerical data; Models, Statistical; Data Interpretation, Statistical; Computer Simulation
topics (OpenAlex): Statistical Methods in Clinical Trials; Advanced Causal Inference Techniques; Statistical Methods and Bayesian Inference
Sources: NC State University Libraries, NC State University Libraries
Added: November 22, 2025

2025 article

Predicting patient enrollment in a telephone-based principal care management service using topic modeling

Rus, A. M. M., Ivy, J. S., Chi, M., Plyler, M., Wells-Gray, E., & Mayorga, M. E. (2025, September 18). PLOS Digital Health, Vol. 4.

By: A. Rus n, J. Ivy n, M. Chi n, M. Plyler n, E. Wells-Gray* & M. Mayorga n

topics (OpenAlex): Computational and Text Analysis Methods; Data-Driven Disease Surveillance
Sources: Web Of Science, NC State University Libraries
Added: September 29, 2025

2025 article

Improving deceased donor kidney utilization: predicting risk of nonuse with interpretable models

Li, R., Tunç, S., Özaltın, O. Y., & Ellis, M. J. (2025, August 13). Frontiers in Artificial Intelligence, Vol. 8.

author keywords: deceased donor kidney; kidney transplantation; nonuse risk prediction; predictive modeling; clinical decision-making
topics (OpenAlex): Organ Donation and Transplantation; Chronic Kidney Disease and Diabetes; Renal and Vascular Pathologies
Sources: Web Of Science, NC State University Libraries
Added: September 2, 2025

2025 article

Estimating the long-term health impact and program cost-effectiveness of providing direct screening services to low-income, medically underserved patients through the Colorectal Cancer Control Program (CRCCP)

O’Leary, M. C., Koutouan, P. R., Mayorga, M. E., Sharma, K. P., DeGroff, A., Richardson, L. C., & Lich, K. H. (2025, May 29). Cancer Causes & Control, Vol. 5.

author keywords: Colorectal cancer screening; Simulation; Economic evaluation; Medically underserved populations
topics (OpenAlex): Colorectal Cancer Screening and Detection; Economic and Financial Impacts of Cancer; Health Systems, Economic Evaluations, Quality of Life
Sources: Web Of Science, NC State University Libraries
Added: June 2, 2025

2025 article

Inference for change-plane regression

Kang, C., Cho, H., Song, R., Banerjee, M., Laber, E. B., & Kosorok, M. R. (2025, April 9). Bernoulli.

By: C. Kang*, H. Cho*, R. Song n, M. Banerjee*, E. Laber* & M. Kosorok*

author keywords: Change-plane; latent subgroup analysis; M-estimation; precision medicine
topics (OpenAlex): Statistical Methods and Inference; Advanced Causal Inference Techniques; Spatial and Panel Data Analysis
Source: Web Of Science
Added: May 19, 2025

2025 article

Mathematical modeling of multicellular tumor spheroids quantifies inter-patient and intra-tumor heterogeneity

Malik, A. A., Nguyen, K. C., Nardini, J. T., Krona, C. C., Flores, K. B., & Nelander, S. (2025, February 15). Npj Systems Biology and Applications.

co-author countries: Sweden 🇸🇪
MeSH headings : Patient-Specific Modeling; Humans; Spheroids, Cellular / physiology; Tumor Cells, Cultured / physiology; Glioblastoma; Brain Neoplasms; Cell Proliferation; Cell Movement
topics (OpenAlex): Mathematical Biology Tumor Growth; Cancer Cells and Metastasis; Cancer Genomics and Diagnostics
Source: Web Of Science
Added: February 24, 2025

2025 article

Optimizing Masks and Random Screening Test Usage within K-12 Schools

Zhang, Y., Mayorga, M. E., Ivy, J. S., & Swann, J. L. (2025, January 1). MDM Policy & Practice, Vol. 10.

author keywords: SEIR model; simulation optimization; infectious disease; in-school testing; masking
topics (OpenAlex): Educational Environments and Student Outcomes; COVID-19 and Mental Health; Infection Control and Ventilation
Sources: ORCID, Web Of Science, NC State University Libraries
Added: January 17, 2025

2024 article

Incorporating Face Mask Usage in Agent-Based Models Using Personal Beliefs and Perceptions: An Application of the Health Belief Model

Rodriguez-Cartes, S. A., Mayorga, M. E., Özaltin, O. Y., & Swann, J. L. (2024, December 15). 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 1071–1082.

By: S. Rodriguez-Cartes n, M. Mayorga n, O. Özaltin n & J. Swann n

Contributors: S. Rodriguez-Cartes n, M. Mayorga n, O. Özaltın n & J. Swann n

topics (OpenAlex): Opinion Dynamics and Social Influence; COVID-19 epidemiological studies; Evolutionary Psychology and Human Behavior
Sources: Web Of Science, NC State University Libraries, ORCID
Added: May 6, 2025

2024 article

Metamodel of a Simulation Model of Colorectal Cancer with Diverse Clinic Populations and Intervention Scenarios

Stanfield, A., Mayorga, M. E., O'Leary, M. C., & Lich, K. H. (2024, December 15). 2024 WINTER SIMULATION CONFERENCE, WSC, pp. 1118–1129.

topics (OpenAlex): Mathematical Biology Tumor Growth
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
3. Good Health and Well-being (OpenAlex)
Sources: Web Of Science, NC State University Libraries
Added: May 6, 2025

2024 article

Adaptive randomization methods for sequential multiple assignment randomized trials (smarts) via thompson sampling

Norwood, P., Davidian, M., & Laber, E. (2024, October 3). Biometrics.

MeSH headings : Algorithms; Randomized Controlled Trials as Topic / methods; Randomized Controlled Trials as Topic / statistics & numerical data; Humans; Computer Simulation; Research Design; Models, Statistical; Random Allocation; Biometry / methods; Data Interpretation, Statistical
topics (OpenAlex): Statistical Methods in Clinical Trials; Advanced Causal Inference Techniques; Statistical Methods and Bayesian Inference
Source: ORCID
Added: April 9, 2025

2024 article

Continuous-Time Hidden Markov Factor Model for Mobile Health Data: Application to Adverse Posttraumatic Neuropsychiatric Sequelae

Ge, L., An, X., Zeng, D., McLean, S., Kessler, R., & Song, R. (2024, December 9). IEEE Journal of Biomedical and Health Informatics.

author keywords: Hidden Markov models; Heart rate variability; Mobile handsets; Data models; Magnetosphere; Ion radiation effects; Biomedical measurement; Bioinformatics; Accelerometers; Continuous-time hidden markov model; mental health; multivariate longitudinal data; multivariate longitudinal data
MeSH headings : Humans; Telemedicine; Markov Chains; Stress Disorders, Post-Traumatic; Adult; Male; Female
topics (OpenAlex): Heart Rate Variability and Autonomic Control; Non-Invasive Vital Sign Monitoring; ECG Monitoring and Analysis
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: March 10, 2025

2024 article

Modeling BK Virus Infection in Renal Transplant Recipients

Myers, N., Droz, D., Rogers, B. W., Tran, H., Flores, K. B., Chan, C., … McCarthy, J. M. (2024, December 31). Viruses, Vol. 17.

author keywords: kidney; renal; transplant; modeling; sensitivity; BKPyV; model calibration; immunosuppression
MeSH headings : BK Virus; Humans; Polyomavirus Infections / virology; Kidney Transplantation / adverse effects; Transplant Recipients; Tumor Virus Infections / virology; Immunosuppressive Agents / adverse effects; Immunosuppressive Agents / therapeutic use; Graft Rejection / prevention & control; Graft Rejection / immunology
topics (OpenAlex): Polyomavirus and related diseases; Parvovirus B19 Infection Studies; Mathematical and Theoretical Epidemiology and Ecology Models
Sources: ORCID, Web Of Science, NC State University Libraries
Added: December 31, 2024

2024 article

A generalized logrank-type test for comparison of treatment regimes in sequential multiple assignment randomized trials

Tsiatis, A. A., & Davidian, M. (2024, October 3). Biometrics, Vol. 80.

By: A. Tsiatis n & M. Davidian n

author keywords: augmented inverse probability weighting; dynamic treatment regime; estimating function; potential outcomes
MeSH headings : Humans; Randomized Controlled Trials as Topic / statistics & numerical data; Randomized Controlled Trials as Topic / methods; Computer Simulation; Models, Statistical; Survival Analysis; Data Interpretation, Statistical; Biometry / methods; Treatment Outcome; Research Design
topics (OpenAlex): Advanced Causal Inference Techniques; Statistical Methods in Clinical Trials; Statistical Methods and Inference
Sources: Web Of Science, NC State University Libraries
Added: December 23, 2024

2024 article

The eACT study design and methods: A sequential, multiple assignment, randomized trial of A novel adherence intervention for youth with epilepsy

Wagner, J. L., Patel, A. D., Huszti, H., Schmidt, M., Smith, G., Bhatia, S., … Modi, A. C. (2024, November 10). Contemporary Clinical Trials, Vol. 147.

By: J. Wagner*, A. Patel*, H. Huszti*, M. Schmidt*, G. Smith*, S. Bhatia*, S. Guilfoyle*, A. Lang* ...

author keywords: Pediatric epilepsy; Medication adherence; Behavioral health treatment; mHealth intervention
MeSH headings : Child; Child, Preschool; Female; Humans; Male; Anticonvulsants / therapeutic use; Anticonvulsants / administration & dosage; Epilepsy / drug therapy; Epilepsy / psychology; Medication Adherence; Parents / psychology; Patient Education as Topic / methods; Problem Solving; Quality of Life; Reminder Systems; Research Design; Telemedicine; Randomized Controlled Trials as Topic
topics (OpenAlex): Epilepsy research and treatment; Pharmacological Effects and Toxicity Studies; Autism Spectrum Disorder Research
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: December 2, 2024

2024 article

Solving a class of two-stage stochastic nonlinear integer programs using value functions

Zhang, J., Özaltın, O. Y., & Trapp, A. C. (2024, September 21). Journal of Global Optimization, Vol. 9.

By: J. Zhang, O. Özaltın* & A. Trapp

author keywords: Nonlinear integer programming; Value function; Stochastic programming; Generalized assignment problem
topics (OpenAlex): Process Optimization and Integration; Risk and Portfolio Optimization; Scheduling and Optimization Algorithms
Sources: Web Of Science, NC State University Libraries
Added: September 30, 2024

2024 article

Datopotamab–deruxtecan in early-stage breast cancer: the sequential multiple assignment randomized I-SPY2.2 phase 2 trial

Khoury, K., Meisel, J. L., Yau, C., Rugo, H. S., Nanda, R., Davidian, M., … Esserman, L. J. (2024, September 14). Nature Medicine, Vol. 9.

MeSH headings : Humans; Female; Breast Neoplasms / drug therapy; Breast Neoplasms / pathology; Breast Neoplasms / genetics; Middle Aged; Neoadjuvant Therapy; Adult; Neoplasm Staging; Antineoplastic Combined Chemotherapy Protocols / therapeutic use; Aged; Antibodies, Monoclonal, Humanized / therapeutic use; Treatment Outcome; Doxorubicin / therapeutic use; Doxorubicin / administration & dosage; Receptor, ErbB-2 / genetics; Receptor, ErbB-2 / metabolism; Cyclophosphamide / therapeutic use; Immunoconjugates / therapeutic use; Trastuzumab; Camptothecin / analogs & derivatives
topics (OpenAlex): Cancer Treatment and Pharmacology; HER2/EGFR in Cancer Research; Breast Cancer Treatment Studies
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 23, 2024

2024 article

Datopotamab–deruxtecan plus durvalumab in early-stage breast cancer: the sequential multiple assignment randomized I-SPY2.2 phase 2 trial

Shatsky, R. A., Trivedi, M. S., Yau, C., Nanda, R., Rugo, H. S., Davidian, M., … Esserman, L. J. (2024, September 14). Nature Medicine, Vol. 9.

MeSH headings : Humans; Female; Breast Neoplasms / drug therapy; Breast Neoplasms / pathology; Antibodies, Monoclonal / therapeutic use; Middle Aged; Antineoplastic Combined Chemotherapy Protocols / therapeutic use; Immunoconjugates / therapeutic use; Adult; Aged; Neoplasm Staging; Neoadjuvant Therapy; Doxorubicin / therapeutic use; Doxorubicin / administration & dosage; Cyclophosphamide / therapeutic use; Treatment Outcome; Trastuzumab; Camptothecin / analogs & derivatives
topics (OpenAlex): Breast Cancer Treatment Studies; HER2/EGFR in Cancer Research; Cancer Treatment and Pharmacology
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Sources: Web Of Science, NC State University Libraries
Added: September 23, 2024

2024 article

Improving classification performance of motor imagery BCI through EEG data augmentation with conditional generative adversarial networks

Choo, S., Park, H., Jung, J.-Y., Flores, K., & Nam, C. S. (2024, August 28). Neural Networks.

co-author countries: Korea (Republic of) 🇰🇷
author keywords: Brain-computer interface (BCI); Data augmentation (DA); Electroencephalogram (EEG); Motor imagery (MI); Generative adversarial networks (GANs)
MeSH headings : Brain-Computer Interfaces; Electroencephalography / methods; Humans; Imagination / physiology; Neural Networks, Computer; Machine Learning; Deep Learning; Brain / physiology
topics (OpenAlex): EEG and Brain-Computer Interfaces; Advanced Memory and Neural Computing; Neuroscience and Neural Engineering
UN Sustainable Development Goals Color Wheel
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: September 23, 2024

2024 article

A crossword solving system based on Monte Carlo tree search

Liu, J., Chen, L., Jiang, S., Wang, C., Zhang, S., Liang, J., … Song, R. (2024, July 26). Artificial Intelligence.

co-author countries: China 🇨🇳
author keywords: Crossword puzzle; Monte Carlo tree search; Language understanding
topics (OpenAlex): Natural Language Processing Techniques; Artificial Intelligence in Games; Topic Modeling
Source: Web Of Science
Added: August 14, 2024

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