Robust Clustering for Time Series Using Spectral Densities and Functional Data Analysis. - Diego Rivera-García; Luis Angel García-Escudero; Agustín Mayo-Íscar; Joaquín Ortega (IWANN (2), 2017)

The Hierarchical Spectral Merger Algorithm: A New Time Series Clustering Procedure. - Carolina Euán; Hernando C. Ombao; Joaquín Ortega (J. Classif., 2018)

Robust clustering for functional data based on trimming and constraints. - Diego Rivera-García; Luis Angel García-Escudero; Agustín Mayo-Íscar; Joaquín Ortega (Adv. Data Anal. Classif., 2019)

Time Series, Spectral Densities and Robust Functional Clustering. - Diego Rivera-García; Luis Angel García-Escudero; Agustín Mayo-Íscar; Joaquín Ortega (Neural Process. Lett., 2020)

Cluster analysis with cellwise trimming and applications for the robust clustering of curves. - Luis Angel García-Escudero; Diego Rivera-García; Agustín Mayo-Íscar; Joaquín Ortega (Inf. Sci., 2021)