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Author

Rick Acosta-Vega

4 papers indexed here

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Open access Oct 2026

Class-Conditional Allocation of Forecasting Models for Retail Inventory Replenishment: Evidence from an ABC-Segmented Hardware Portfolio

Background: Retail inventories are heterogeneous, yet demand forecasting studies typically select one model for an entire portfolio, leaving open how forecasting effort should be allocated across inventory segments. Methods: Six models—ARIMA, SARIMA, ARIMAX, Random Forest, LightGBM and an LSTM network—were estimated on...

Gina Marcela Hernández-Orozco, J. Reales-Barragán, Verónica Deibe-Blanco et al. · 0 citations
Review Open access Sep 2026

Marine Protected Area Research and Global Governance Priorities: Thematic Shifts, Geographic Inequalities, and Science–Policy Alignment

Marine Protected Areas (MPAs) are central to global ocean conservation, yet the latent thematic organization of three decades of MPA research has not been systematically characterized. This study applies BERTopic, a transformer-based neural topic modeling framework, to 10,735 peer-reviewed publications indexed in Scopu...

J. de la Hoz-M, Humberto Llinás, Manuel J. Campuzano et al. · 0 citations
Open access Aug 2026

Mapping AI and Data-Driven Research in Financial and Risk Analytics Using LDA and HJ-Biplot: A Bibliometric-Computational Framework

The rapid convergence of artificial intelligence, machine learning, and financial and risk analytics has produced a large and fragmented body of scientific literature, making it difficult to identify its thematic structure and evolutionary trends. This study addresses that gap by proposing a bibliometric-computational...

Lois Soto, Sofia Romero, Rick K. Acosta-Vega · 0 citations
Open access Aug 2026

Game Theory in Artificial Intelligence and Machine Learning: An Integrated Computational Framework Based on Bibliometrics, Topic Modeling, and HJ-Biplot

Game Theory provides a foundation for multi-agent systems, reinforcement learning, mechanism design, and adversarial learning within AI and ML. Nevertheless, few comprehensive studies map the structure and branches of this cross-disciplinary field. The current research attempts to fill this gap by providing a combined...

Juan Reales-Barragán, Javier De La Hoz-Maestre, Rick K. Acosta-Vega · 0 citations

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