CESAR HERVAS MARTINEZPEDRO ANTONIO GUTIÉRREZ PEÑA2026-01-292026-01-29201310.1109/TNNLS.2013.22682792-s2.0-84886953869https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/24907Artificial IntelligenceComputer Networks and CommunicationsComputer Science ApplicationsSoftwareArtificial IntelligenceComputer Networks and CommunicationsComputer Science ApplicationsSoftwareNegative correlation ensemble learning for ordinal regressionresearch article