Improving Graph Neural Networks at Scale: Combining Approximate PageRank and CoreRank. - Ariel R. Ramos Vela; Johannes F. Lutzeyer; Anastasios Giovanidis; Michalis Vazirgiannis (CoRR, 2022)

Socio-Emotional Response Generation: A Human Evaluation Protocol for LLM-Based Conversational Systems. - Lorraine Vanel; Ariel R. Ramos Vela; Alya Yacoubi; Chloé Clavel (ACII (Workshops and Demos), 2024)