Dr. Elkin Gelvez-Almeida received his B.S. degree in Mathematics and Computer Science from Universidad Francisco de Paula Santander, Colombia, in 2011, and the M.S. degree in Basic Sciences Teaching–Learning: Mathematics from Universidad Nacional Experimental del Táchira, Venezuela, in 2016. He is currently pursuing a Ph.D. degree in Applied Mathematical Modeling with Universidad Católica del Maule, Chile. He is an Assistant Professor with the Faculty of Basic and Biomedical Sciences, Universidad Simón Bolívar, Colombia, and an Associate Researcher with the Administrative Department of Science, Technology and Innovation, Colombia. His research interests include pattern recognition and mathematical modeling.