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2026
Balancing Economic Viability and Environmental Impact in Circular Business Transitions (2026) Circular Economy and Sustainability, 6(3) . Article 240 . Tleuken, A. , Grobben, B. , Rogetzer, P. & Machado, M. R. https://doi.org/10.1007/s43615-026-00968-2 Log anomaly detection in AIOps: A real-world implementation using Large Language Models (2026) Systems and Soft Computing, 8 . Article 200475 . Cabello, M. D. l. C. , Sales, T. P. & Machado, M. R. https://doi.org/10.1016/j.sasc.2026.200475 Predicting the future of healthcare costs: A review of healthcare contract cost forecasting for hospital management (2026) International Journal of Data Science and Analytics, 22 . Article 177 (E-pub ahead of print/First online) . Klunder, L. A. , Guericke, D. , Bemthuis, R. H. , Koenderink, M. & Machado, M. R. https://doi.org/10.1007/s41060-026-01138-1 How can the integration of AI large language models and knowledge graph enhance fault diagnosis?: A systematic literature review (2026) Applied Soft Computing, 194 . Article 114908 . Razaq, W. B. M. , Chen, H. , Machado, M. R. & Rebelo Moreira, J. L. https://doi.org/10.1016/j.asoc.2026.114908 Artificial Intelligence-Driven and Digital Practices for Circular Business and Finance: Insights for Advancing Hubs for Circularity (2026) Business strategy and the environment (E-pub ahead of print/First online) . Tripathi, A. , Machado, M. R. , Spierdijk, L. & Yazan, D. M. https://doi.org/10.1002/bse.70845 Explaining to defend: SHAP-based defense mechanism against adversarial attacks in P2P credit risk (2026) Expert systems with applications, 301 . Article 130432 . Straus, J. V. D. , Andreev, V. K. , Koeleman, T. , Sepanosian, T. & Machado, M. R. https://doi.org/10.1016/j.eswa.2025.130432 Designing green artificial intelligence (Green AI) models for finance: A novel approach for sustainable and responsible adoption (2026) Financial Innovation, 12 . Article 96 (E-pub ahead of print/First online) . Elbouknify, I. , Machado, M. R. & Iannario, M. https://doi.org/10.1186/s40854-026-00915-y A hybrid machine learning approach for customer valuation and decision-making in peer-to-peer lending (2026) Decision Analytics Journal, 18 . Article 100679 . Machado, M. R. & Karray, S. https://doi.org/10.1016/j.dajour.2026.100679 Multi-modal document classification in AEC asset management (2026) Intelligent Systems with Applications, 29 . Article 200609 . Rademaker, F. , Ahmed, F. & Machado, M. R. https://doi.org/10.1016/j.iswa.2025.200609 Financing circularity strategies in critical raw materials supply chains: Toward a novel blended framework (2026) Resources Policy, 112 . Article 105811 . Xie, K. , Machado, M. R. , Spierdijk, L. & Yazan, D. M. https://doi.org/10.1016/j.resourpol.2025.105811
2025
AIOps for log anomaly detection in the era of LLMs: A systematic literature review (2025) Intelligent Systems with Applications, 28 . Article 200608 . De la Cruz Cabello, M. , Prince Sales, T. & Machado, M. R. https://doi.org/10.1016/j.iswa.2025.200608 Advancing credit risk assessment in the retail banking industry: A hybrid approach using time series and supervised learning models (2025) Data & knowledge engineering, 160 . Article 102490 . Goldmann, S. H. , Machado, M. R. & Osterrieder, J. R. https://doi.org/10.1016/j.datak.2025.102490 An analytical approach to credit risk assessment using machine learning models (2025) Decision Analytics Journal, 16 . Article 100605 . Machado, M. R. , Chen, D. T. & Osterrieder, J. R. https://doi.org/10.1016/j.dajour.2025.100605 Forecasting customers' risk-adjusted revenue: An explainable machine learning approach for the telecommunication industry (2025) Data-Driven Modelling, 1 , 13-65 . Firmansyah, E. B. , Rebelo Moreira, J. L. & Machado, M. R. https://doi.org/10.1142/S3029101125500036 A Retail-Corpus for Aspect-Based Sentiment Analysis with Large Language Models (2025) [Contribution to conference › Paper] 8th International Conference on Natural Language and Speech Processing, ICNLSP 2025 . Silcenco, O. , Machado, M. R. , Ugulino, W. C. & Braun, D. https://aclanthology.org/2025.icnlsp-1.19.pdf Advanced analytics to improve energy efficiency of steel industry - A systematic review on ladle logistics (2025) Cleaner Engineering and Technology, 25 . Article 100907 . Keshetti, A. R. , Ruela, V. S. P. , Chen, H. & Machado, M. R. https://doi.org/10.1016/j.clet.2025.100907 How can consumers without credit history benefit from the use of information processing and machine learning tools by financial institutions? (2025) Information processing & management, 62(2) . Article 103972 . van Braak, B. , Osterrieder, J. R. & Machado, M. R. https://doi.org/10.1016/j.ipm.2024.103972 Modeling commodity price co-movement: building on traditional time series models and exploring applications of machine learning algorithms (2025) Decisions in economics and finance . Article 109283 (E-pub ahead of print/First online) . Kozian, L. L. , Machado, M. R. & Osterrieder, J. R. https://doi.org/10.1007/s10203-025-00512-1 Predicting retail customers' distress in the finance industry: An early warning system approach (2025) Journal of Retailing and Consumer Services, 82 . Article 104101 . Beltman, J. , Machado, M. R. & Osterrieder, J. R. https://doi.org/10.1016/j.jretconser.2024.104101
2024
Green AI in the Finance Industry: Exploring the Impact of Feature Engineering on the Accuracy and Computational Time of Machine Learning Models (2024) Applied Soft Computing, 167, Part B . Article 112343 . Machado, M. , Asadi, A. , William R. de Souza, R. & Ugulino, W. https://doi.org/10.1016/j.asoc.2024.112343 How can Artificial Intelligence (AI) be used to manage Customer Lifetime Value (CLV)—A systematic literature review (2024) International Journal of Information Management Data Insights, 4(2) . Article 100279 . Firmansyah, E. B. , Machado, M. R. & Moreira, J. L. R. https://doi.org/10.1016/j.jjimei.2024.100279 How can artificial intelligence help customer intelligence for credit portfolio management? A systematic literature review (2024) International Journal of Information Management Data Insights, 4(2) . Article 100234 . Amato, A. , Osterrieder, J. R. & Machado, M. R. https://doi.org/10.1016/j.jjimei.2024.100234 Knowledge Representation of Time Series Data: A Comparison Analysis of Standardized Ontologies (2024) In 24th International Conference on Knowledge Engineering and Knowledge Management (EKAW-PDWT 2024) (CEUR workshop proceedings; Vol. 3967) . CEUR . Moreira, J. , Bouter, C. , Daniele, L. , Peixoto, M. & Machado, M. Design Implications for Integrating AI Chatbot Technology with Learning Management Systems: A Study-based Analysis on Perceived Benefits and Challenges in Higher Education (2024) In ICAITE 2024: Proceedings of the 2024 International Conference on Artificial Intelligence and Teacher Education (pp. 1-8) . ACM Press . Sedrakyan, G. , Borsci, S. , Machado, M. , Rogetzer, P. & Mes, M. https://doi.org/10.1145/3702386.3702405 Assessing Circularity and Sustainability in Hubs for Circularity: A Novel Approach for Optimizing SME Contributions (2024) [Contribution to conference › Abstract] 5th Symposium on Circular Economy and Sustainability 2024 . Rogetzer, P. , Machado, M. & Yazan, D. M. Applications of machine learning algorithms to support COVID-19 diagnosis using X-rays data information (2024) Expert systems with applications, 238(Part B) . Article 122029 . Medeiros, E. P. , Machado, M. R. , de Freitas, E. D. G. , da Silva, D. S. & de Souza, R. W. R. https://doi.org/10.1016/j.eswa.2023.122029 Forecasting Commercial Customers Credit Risk Through Early Warning Signals Data: A Machine Learning based Approach (2024) [Working paper › Preprint] . Social Science Research Network (SSRN) . Machado, M. , Osterrieder, J. & Chen, D. https://doi.org/10.2139/ssrn.4754568
2023
Challenge-Based Learning and Constructive Alignment: A Challenge for Information Systems' Educators (2023) In SEFI 2023 - 51st Annual Conference of the European Society for Engineering Education: Engineering Education for Sustainability, Proceedings (pp. 2517-2526) . Societe Europeenne pour la Formation des Ingenieurs (SEFI) . Moreira, J. , Ugulino, W. , Machado, M. R. & Pires, L. F. https://doi.org/10.21427/V8GC-C794 Digital Finance: Reaching New Frontiers (2023) Open Research Europe, 3 . Article 38 . Osterrieder, J. , Hadji Misheva, B. & Machado, M. https://doi.org/10.12688/openreseurope.15386.1
2022
Applying hybrid machine learning algorithms to assess customer risk-adjusted revenue in the financial industry (2022) Electronic commerce research and applications, 56 . Article 101202 . Machado, M. R. & Karray, S. https://doi.org/10.1016/j.elerap.2022.101202 Integrating Customer Portfolio Theory and the Multiple Sources of Risk Approaches to Model Risk-Adjusted Revenue (2022) IFAC-papersonline, 55(16) , 356-363 . Machado, M. R. & Karray, S. https://doi.org/10.1016/j.ifacol.2022.09.050 Assessing credit risk of commercial customers using hybrid machine learning algorithms (2022) Expert systems with applications, 200 . Article 116889 . Machado, M. R. & Karray, S. https://doi.org/10.1016/j.eswa.2022.116889
2019
LightGBM: An effective decision tree gradient boosting method to predict customer loyalty in the finance industry (2019) In 14th International Conference on Computer Science and Education, ICCSE 2019 (pp. 1111-1116) . Article 8845529 . IEEE . Machado, M. R. , Karray, S. & De Sousa, I. T. https://doi.org/10.1109/ICCSE.2019.8845529 An Agent-Based Model Applied to Brazilian Wind Energy Auctions (2019) IEEE Latin America transactions = Revista IEEE America Latina, 17(5) , 865-874 . Article 8891956 . MacHado, M. R. , Kenichi Fujii, M. , de Oliveira Ribeiro, C. & Rego, E. E. https://doi.org/10.1109/TLA.2019.8891956