A Novel Color-Based Data Visualization Approach Using a Circular Interaction Model and Dimensionality Reduction. - Jose Alejandro Salazar-Castro; Paul D. Rosero-Montalvo; Diego Fernando Peña-Unigarro; Ana Cristina Umaquinga-Criollo; Zenaida Castillo-Marrero; Edgardo Javier Revelo-Fuelagán; Diego Hernán Peluffo-Ordóñez; César Germán Castellanos-Domínguez (ISNN, 2018)