Alcebiades Dal Col and Luis Gustavo Nonato. 2019. Visual Analytics via Graph Signal Processing. In Anais Estendidos da XXXII Conference on Graphics, Patterns and Images, outubro 28, 2019, Rio de Janeiro, Brasil. SBC, Porto Alegre, Brasil, 8-14. DOI: https://doi.org/10.5753/sibgrapi.est.2019.8295.