3 papers
stat.OT2018
Batch Self Organizing maps for distributional data using adaptive distances
Antonio Irpino, Francisco De Carvalho, Rosanna Verde +1
The paper deals with a Batch Self Organizing Map algorithm (DBSOM) for data described by distributional-valued variables. This kind of variables is characterized to take as values…
stat.ME2012
Clustering of functional boxplots for multiple streaming time series
Elvira Romano, Antonio Balzanella
In this paper we introduce a micro-clustering strategy for Functional Boxplots. The aim is to summarize a set of streaming time series splitted in non overlapping windows. It is a…
stat.ME2011
Revealing spatial variability structures of geostatistical functional data via Dynamic Clustering
Elvira Romano, Antonio Balzanella, Rosanna Verde
In several environmental applications data are functions of time, essentially con- tinuous, observed and recorded discretely, and spatially correlated. Most of the methods for anal…