Semi-supervised learning models for document classification: A systematic review and meta-analysis. - Alex Cevallos-Culqui; Claudia Pons; Gustavo Rodríguez (Inteligencia Artif., 2023)

A Co-Training Model Based in Learning Transfer for the Classification of Research Papers. - Alex Cevallos-Culqui; Claudia Pons; Gustavo Rodríguez (IS, 2024)