Partitional clustering algorithms for symbolic interval data based on single adaptive distances

FAT De Carvalho, Y Lechevallier - Pattern Recognition, 2009 - Elsevier
This paper introduces dynamic clustering methods for partitioning symbolic interval data.
These methods furnish a partition and a prototype for each cluster by optimizing an …

Adaptive Hausdorff distances and dynamic clustering of symbolic interval data

FAT De Carvalho, RMCR De Souza, M Chavent… - Pattern Recognition …, 2006 - Elsevier
This paper presents a partitional dynamic clustering method for interval data based on
adaptive Hausdorff distances. Dynamic clustering algorithms are iterative two-step …

Dynamic clustering of interval-valued data based on adaptive quadratic distances

FAT de Carvalho, Y Lechevallier - IEEE Transactions on …, 2009 - ieeexplore.ieee.org
This paper presents partitioning dynamic clustering methods for interval-valued data based
on suitable adaptive quadratic distances. These methods furnish a partition and a prototype …

Fuzzy c-means clustering methods for symbolic interval data

FAT de Carvalho - Pattern Recognition Letters, 2007 - Elsevier
This paper presents adaptive and non-adaptive fuzzy c-means clustering methods for
partitioning symbolic interval data. The proposed methods furnish a fuzzy partition and …

Dynamic cluster methods for interval data based on Mahalanobis distances

RMCR de Souza, F de AT de Carvalho… - … , Clustering, and Data …, 2004 - Springer
Dynamic cluster methods for interval data are presented. Two methods are considered: the
first method furnishes a partition of the input data and a corresponding prototype (a vector of …

New clustering methods for interval data

M Chavent, FAT de Carvalho, Y Lechevallier… - Computational …, 2006 - Springer
In this paper we propose two clustering methods for interval data based on the dynamic
cluster algorithm. These methods use different homogeneity criteria as well as different kinds …

Clustering of interval data based on city–block distances

RMCR de Souza, FAT De Carvalho - Pattern Recognition Letters, 2004 - Elsevier
The recording of interval data has become a common practice with the recent advances in
database technologies. This paper introduces clustering methods for interval data based on …

Dynamic clustering for interval data based on L 2 distance

FAT De Carvalho, P Brito, HH Bock - Computational Statistics, 2006 - Springer
This paper introduces a partitioning clustering method for objects described by interval data.
It follows the dynamic clustering approach and uses and L 2 distance. Particular emphasis is …

Clustering of interval-valued data using adaptive squared Euclidean distances

RMCR de Souza, F de AT de Carvalho… - … , ICONIP 2004, Calcutta …, 2004 - Springer
This paper presents a clustering method for interval-valued data using a dynamic cluster
algorithm with adaptive squared Euclidean distances. This method furnishes a partition and …

A study of divisive clustering with Hausdorff distances for interval data

Y Chen, L Billard - Pattern Recognition, 2019 - Elsevier
Clustering methods are becoming key as analysts try to understand what knowledge is
buried inside contemporary large data sets. This article analyzes the impact of six different …