Author

Matthias Mbarga

Observed names: MBARGA Matthias Ngol Samba, MBA., MBARGA, Matthias Ngol Samba, Matthias Mbarga, MBA, D.ENG(c)., Mbarga, Matthias

Institution: Dominion (United States)

Observed institution: Dominion (United States)

ORCID: 0009-0006-3465-5242

Observed ORCID: 0009-0006-3465-5242

OpenAlex ID: A5136387916

When Does Artificial Intelligence Improve ARIMA Forecasts? A Validated Hybrid Residual-Learning Framework for Business and Financial Time Series

2026 · MBARGA, Matthias Ngol Samba · Zenodo (CERN European Organization for Nuclear Research)

From COVID-19 Surveillance to Agentic ARIMA-AI Public Health Intelligence: A Maryland-New York Comparative Study Across Pre-AI and Post-COVID Eras

2026 · MBARGA Matthias Ngol Samba, MBA. · Zenodo (CERN European Organization for Nuclear Research)

Agentic AI, LLM Methodologies, and Portfolio Risk-Analysis ROI at Navy Federal Credit Union: An Evidence-Constrained Quasi-Experimental Study Comparing the Pre-Agentic Era (2023-2024) With the Agentic Transition (2025)

2026 · Mbarga, Matthias · Zenodo (CERN European Organization for Nuclear Research)

Agentic AI, Large Language Model Methodologies, and Workflow-Level ROI in Portfolio Risk Analysis at Navy Federal Credit Union: An Evidence-Constrained Quasi-Experimental Comparison of the Pre-Agentic Era (2023-2024) and the 2025 Transition

2026 · Matthias Mbarga, MBA, D.ENG(c). · SSRN Electronic Journal

Agentic AI, Large Language Model Methodologies, and Workflow-Level ROI in Portfolio Risk Analysis at Navy Federal Credit Union: An Evidence-Constrained Quasi-Experimental Comparison of the Pre-Agentic Era (2023-2024) and the 2025 Transition

2026 · Matthias Mbarga, MBA, D.ENG(c). · SSRN Electronic Journal

Works count: 5

Citation count:

H-index:

I10-index: