Antonio Becerra Terón obtained the Ph.D. in Computer Science at the University of Almería (UAL) in 2003. Currently, he is Associate Professor at UAL in the Department of Computer Science. He is member of the Information Systems Group of the Andalusian Research Plan of the Junta de Andalucía, with reference to TIC-194. His research has moved from declarative programming to other new research lines focused on web databases and model engineering. In these research areas, he has worked on the design and implementation of query languages, debugging and testing of queries, fuzzy databases, ontologies and geographic information systems. In addition to different publications in these research areas, he has collaborated with different researchers from other universities, including Complutense University of Madrid (UCM), Polytechnic University of Valencia (UPV), and University of Castilla La Mancha (UCLM). He has participated as researcher in two coordinated projects with UCM and UPV (TIN2008-06622-C03-03 and TIN2013-44742-C4-4- R), the UAL project (TIC2002-03968), and the UCLM project (PID-2019-104735RB-C42) coordinated in collaboration with UPV and Polytechnic University of Madrid. Additionally, he has been as researcher in a project funded by the Junta de Andalucía (TIC-6114) and a National project (TRA2009-0309), both requested from UAL