Improving the Efficiency of the K-medoids Clustering Algorithm by Getting Initial Medoids. - Joaquín Pérez Ortega; Nelva Nely Almanza Ortega; Jessica Adams-López; Moisés González-García; Adriana Mexicano; Socorro Sáenz-Sánchez; José María Rodríguez-Lelis (WorldCIST (1), 2017)

A-means: improving the cluster assignment phase of k-means for Big Data. - Joaquín Pérez Ortega; Nelva Nely Almanza Ortega; Jorge A. Ruiz-Vanoye; Rodolfo A. Pazos Rangel; Socorro Sáenz-Sánchez; José María Rodríguez-Lelis; Alicia Martínez Rebollar (Int. J. Comb. Optim. Probl. Informatics, 2018)