Alfonso Carlos Martínez Estudillo is a Full Professor in the Department of Quantitative Methods at Loyola University's School of Business and Economics. He serves as Director of the Master's Program in Research Methods Applied to the Social Sciences and is a member of the Quantitative Research Methods and Applications (MICA) research group. With a PhD in Computer Science and Artificial Intelligence (2008) and a Computer Engineering degree (1995), both from the University of Granada, his academic journey includes previous roles as Network and Systems Administrator, Database Programmer, and IT Service Coordinator at ETEA-Faculty of Economics and Business. His research focuses primarily on evolutionary computation and neural networks for solving machine learning problems, with specialization in product-unit neural networks. His doctoral thesis opened an important research line within the AYRNA Research Group, where he has been a member since 2001. This work has led to publications in leading journals such as IEEE Transactions and Systems, Man and Cybernetics, and Neural Networks, with applications spanning predictive microbiology, chemical kinetics, pollen prediction, remote sensing, and financial risk assessment. Currently, he is working on multi-objective optimization, ordinal classification, and data mining with large databases using Big Data techniques. Professor Martínez Estudillo has participated in numerous research projects including R&D initiatives funded by the Ministry of Science and Technology, excellence projects from the Regional Government of Andalusia, and international cooperation projects analyzing social aspects of indigenous populations in Honduras. His recent publications demonstrate continued application of artificial intelligence techniques to economic problems, with his most recent work (2022) examining sovereign debt ratings in Europe. His teaching portfolio includes Databases, Fundamentals of Computer Science I, Computing Infrastructures and Databases, Applied Mathematics for Business Management, and Programming I, reflecting his expertise in both theoretical and applied computational methods for business and economics.


