C. Okada and D. Pedronette. "Efficient Unsupervised Distance Learning through Rank Correlation Measures on Heterogeneous Systems", in Anais do XVII Simpósio em Sistemas Computacionais de Alto Desempenho, Aracajú, 2016, pp. 37-48, doi: https://doi.org/10.5753/wscad.2016.14246.