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http://hdl.handle.net/10071/10584
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Title: A new perspective of modified partition coefficient
Authors: Suleman, A.
Keywords: Fuzzy clustering
Fuzzy partition
Partition coefficient
Divergence measures
Issue Date: 2015
Publisher: Elsevier Science BV
Abstract: We begin by showing that the modified partition coefficient (MPC) is an average Euclidean distance between membership degrees and the centre of the fuzzy c-partition. Subsequently, we construct alternative MPCs using several other measures of dissimilarity and examine how differently they perform when compared with the original proposal. Empirical evidence shows that the MPC based on a Chernoff's measure of divergence is more robust to the initial conditions of the fuzzy c-means algorithm.
Peer reviewed: yes
URI: http://hdl.handle.net/10071/10584
DOI: 10.1016/j.patrec.2015.01.008
ISSN: 0167-8655
Ciência-IUL: https://ciencia.iscte-iul.pt/id/ci-pub-25994
Accession number: WOS:000351016700001
Appears in Collections:DINÂMIA'CET-RI - Artigo em revista científica internacional com arbitragem científica

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