CESAR HERVAS MARTINEZ2026-01-292026-01-29201610.1007/s00521-015-1974-02-s2.0-84933059504https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/26192Artificial IntelligenceSoftwareEnforcement of the principal component analysis–extreme learning machine algorithm by linear discriminant analysisresearch article