Clustering Algorithm in Possibilistic Exponential Fuzzy C-Mean Segmenting Medical Images
Citations
137 citations
Cites methods from "Clustering Algorithm in Possibilist..."
...With the characteristics of sensitivity and ergodicity, a dynamic population firefly algorithm (FCM algorithm) based on the chaos theory as well as the maximum and minimum distance algorithm is adopted to improve K-means clustering [36]–[41]....
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41 citations
Cites background from "Clustering Algorithm in Possibilist..."
...Although recent researches have proposed novel FCM algorithms for improving the computational efficiency [23], the cluster process is still a computationintensive task, where the membership degree must be computed on each pixel point....
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26 citations
17 citations
Cites methods from "Clustering Algorithm in Possibilist..."
...PARAMETER DETERMINATION AND EXPERIMENT RESULTS In this section, the proposed classification algorithm [51] is compared with the NNB, FNB, FNBROT , SVM, k-means, FCM, [52]–[54], PCM, and PFCM [55] on training datasets with respect to the four indexes, i....
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16 citations
Cites methods from "Clustering Algorithm in Possibilist..."
...For reducing the number of iterations in PFCM, intuitionistic fuzzy c-mean was adopted in [17, 18]....
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References
2,388 citations
"Clustering Algorithm in Possibilist..." refers methods in this paper
...For updating membership equations, proper conditions are derived to use the identical approach as Krishnapuram [19]....
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...[19] R. Krishnapuram, J.M. Keller, A possibilistic approach to clustering, IEEE Trans....
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...In the case of varied values, it may leads to instabilities as found by Krishnapuram [19]....
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...For updating membership equations, proper conditions are derived to use the identical approach as Krishnapuram [19]. pqµ are autonomous of every one....
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1,118 citations
"Clustering Algorithm in Possibilist..." refers methods in this paper
...For resolution of these drawbacks, it is useful to go through another approach which combines possibilistic fuzzy clustering (PFCM) with FCM [18]....
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...1 1 1 1 ( 1 ). k N k N n n pq pq q pq q p q p PFCM dµ λ µ = = = = = ∑ ∑ + ∑ ∑ − (8) Optimal solution Eq....
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...This PFCM function can be represented as in Eq....
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...The possibilistic method was incorporated addicted to FCM for relaxing such condition to overcome the above situations and called as possibilistic fuzzy clustering (PFCM) [1,11,12]....
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344 citations
"Clustering Algorithm in Possibilist..." refers methods in this paper
...For resolution of these drawbacks, it is useful to go through another approach which combines possibilistic fuzzy clustering (PFCM) with FCM [18]....
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...Fuzzy cmean (FCM) include data in every cluster with the separate degree of membership [4,10,18]....
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334 citations
147 citations
Additional excerpts
...FCM is being the basic and main classical fuzzy clustering approach [2,13,14]....
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