Offline Evaluation Standards for Recommender Systems. - Chin Lin Wong; Diego Marinho de Oliveira; Farhad Zafari; Fernando Mourão; Rafael Colares; Sabir Ribas (RecSys, 2021)

Imbalanced Data Sparsity as a Source of Unfair Bias in Collaborative Filtering. - Aditya Joshi; Chin Lin Wong; Diego Marinho de Oliveira; Farhad Zafari; Fernando Mourão; Sabir Ribas; Saumya Pandey (RecSys, 2022)