Nelson Baloian graduated from the Computer Science Engineering of the University of Chile and received the Ph.D. degree from the University of Duisburg, Germany. He is currently Associate Professor at the Department of Computer Science, University of Chile. Nelson Baloian has been a Visiting Professor at the University of Duisburg-Essen (Germany), Waseda University (Japan) and the American University of Armenia (Armenia). His research interests are Interpretable Models for Artificial Intelligence Collaborative Computer Supported Learning, and 3D digital twins for virtual museums. He has (co)authored more than 120 conference articles and more than 40 journal articles in these areas.