Clustering

Improvements to the relational fuzzy c-means clustering algorithm
Relational fuzzy c-means (RFCM) is an algorithm for clustering objects represented in a pairwise dissimilarity values in a …
Mohammed Khalilia, James Bezdek, Mihail Popescu, James Keller
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Relational Fuzzy Self-Organizing Maps for Cluster Visualization and Summarization
The notion of Best-Matching Unit (BMU) in the proposed Fuzzy Relational Self-Organizing (FRSOM) algorithm is replaced by a membership …
Mohammed Khalilia, Mihail Popescu
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Topology Preservation in Fuzzy Self-Organizing Maps
One of the important properties of SOM is its topology preservation of the input data. The topographic error is one of the techniques …
Mohammed Khalilia, Mihail Popescu
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Fuzzy relational self-organizing maps
In this paper we propose a novel fuzzy relational self-organizing map algorithm (FRSOM) that can be used to map a set of n objects …
Mohammed Khalilia, Mihail Popescu
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