The Winning Approach for the Recommendation Systems Shared Task @REST_MEX 2022. - Cipriano Callejas-Hernández; Erika Rivadeneira-Pérez; Fernando Sánchez-Vega; Adrián Pastor López-Monroy; Esaú Villatoro-Tello (IberLEF@SEPLN, 2022)

Machine Learning Techniques For Fine-grained Speech Detection Task. - Erika Rivadeneira-Pérez; María de Jesús García-Santiago; Cipriano Callejas-Hernández (IberLEF@SEPLN, 2023)

Leveraging LDA Topic Modeling and BERT Embeddings for Thematic Unsupervised Classification of Tourism News in Rest-Mex Competition. - Erika Rivadeneira-Pérez; Cipriano Callejas-Hernández (IberLEF@SEPLN, 2023)