Clustering is a popular unsupervised machine learning method that consists of grouping similar data objects in the same group and dissimilar objects in different groups. Among the clustering family methods, we can distinguish the partition-based methods which produce partitions of data objects. The type of the obtained partitions depends on the theory used. Hard partitions can be obtained with the hard sets theory whereas imprecision and uncertainty theories such as the fuzzy sets theory and the Dempster-Shafer theory of evidence can be used to obtain fuzzy partitions.In this thesis, an extension of the fuzzy k-modes clustering method referred to as categorical fuzzy entropy c-means is firstly proposed. The new method uses the fuzzy sets th...
The Fuzzy k-Means (FkM) algorithm is a tool for clustering n objects into k homogeneous groups. FkM ...
A hard partition clustering algorithm assigns equally distant points to one of the clusters, where e...
Abstract — Clustering is a collection of objects which are similar between them and dissimilar to th...
Clustering is a popular unsupervised machine learning method that consists of grouping similar data ...
Abstract- The well-known generalisation of hard C-means (HCM) clustering is fuzzy C-means (FCM) clus...
Abstract — This correspondence describes extensions to the fuzzy k-means algorithm for clustering ca...
International audienceThe well-known Fuzzy C-Means (FCM) algorithm for data clustering has been exte...
This correspondence describes extensions to the fuzzy k-means algorithm for clustering categorical d...
Abstract. Hard c-means can be used for building classifiers in super-vised machine learning. For exa...
Clustering is a technique that groups observations in a dataset based on the distance to the centre ...
This work focuses on clustering data affected by imprecision. The imprecision is managed by fuzzy se...
Fifty years have gone by since the publication of the first paper on clustering based on fuzzy sets ...
We study how to derive a fuzzy rule-based classification model using the theoretical framework of be...
Abstract. In this paper, we examine the performance of fuzzy clustering algorithms as the major tech...
We develop a three-step fuzzy logic-based algorithm for clustering categorical attributes, and we ap...
The Fuzzy k-Means (FkM) algorithm is a tool for clustering n objects into k homogeneous groups. FkM ...
A hard partition clustering algorithm assigns equally distant points to one of the clusters, where e...
Abstract — Clustering is a collection of objects which are similar between them and dissimilar to th...
Clustering is a popular unsupervised machine learning method that consists of grouping similar data ...
Abstract- The well-known generalisation of hard C-means (HCM) clustering is fuzzy C-means (FCM) clus...
Abstract — This correspondence describes extensions to the fuzzy k-means algorithm for clustering ca...
International audienceThe well-known Fuzzy C-Means (FCM) algorithm for data clustering has been exte...
This correspondence describes extensions to the fuzzy k-means algorithm for clustering categorical d...
Abstract. Hard c-means can be used for building classifiers in super-vised machine learning. For exa...
Clustering is a technique that groups observations in a dataset based on the distance to the centre ...
This work focuses on clustering data affected by imprecision. The imprecision is managed by fuzzy se...
Fifty years have gone by since the publication of the first paper on clustering based on fuzzy sets ...
We study how to derive a fuzzy rule-based classification model using the theoretical framework of be...
Abstract. In this paper, we examine the performance of fuzzy clustering algorithms as the major tech...
We develop a three-step fuzzy logic-based algorithm for clustering categorical attributes, and we ap...
The Fuzzy k-Means (FkM) algorithm is a tool for clustering n objects into k homogeneous groups. FkM ...
A hard partition clustering algorithm assigns equally distant points to one of the clusters, where e...
Abstract — Clustering is a collection of objects which are similar between them and dissimilar to th...