On Recursion and Its Varieties: Formal, Cognitive and Use Aspects of Recursion in Language

Alejandro Sobrino is Professor of Logic and Philosophy of Science at the University of Santiago de Compostela, where he also received his PhD in Philosophy. Additionally, he holds a master’s degree in computer science from the Polytechnic University of Madrid. Dr. Sobrino’s research interests are formal models of imprecise language, natural language processing and computing with words. He has recently published the book (in Spanish) Formal languages and automata: Classical developments, recent extensions, and applications to natural language processing (University of Santiago de Compostela Press, 2023).