In several real life and research situations data are collected in the form of intervals, the so called interval-valued data. In this paper a fuzzy clustering method to analyse interval …
P D'Urso, L De Giovanni, R Massari - Advances in Data Analysis and …, 2015 - Springer
In this paper, following a partitioning around medoids approach, a fuzzy clustering model for interval-valued data, ie, FCMd-ID, is introduced. Successively, for avoiding the disruptive …
In this paper, two fuzzy clustering methods for spatial interval-valued data are proposed, ie the fuzzy C-Medoids clustering of spatial interval-valued data with and without entropy …
In many real cases the data are not expressed in term of single values but are imprecise. In all these cases, standard clustering methods for single-valued data are unable to properly …
FAT de Carvalho, EC Simões - Neurocomputing, 2017 - Elsevier
Interval-valued data arises in situations where it is needed to manage either the uncertainty related to measurements, or the variability inherent to a group rather than an individual. This …
C Bao, H Peng, D He, J Wang - Pattern Analysis and Applications, 2018 - Springer
Clustering for symbolic data type is a necessary process in many scientific disciplines, and the fuzzy c-means clustering for interval data type (IFCM) is one of the most popular …
In recent years, the research of statistical methods to analyze complex structures of data has increased. In particular, a lot of attention has been focused on the interval-valued data. In a …
Fuzzy clustering helps to find natural vague boundaries in data. The Fuzzy C-Means method (FCM) is one of the most popular clustering methods based on minimization of a criterion …
Fuzzy clustering can be helpful in finding natural vague boundaries in data. The fuzzy c- means method is one of the most popular clustering methods based on minimization of a …