Clustering performance and validation

2014 3 5

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更新时间：2018 4 16

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Hello, I've applied some clustering algorithms such as kmeans,som, and..etc over a different data sets. I want to evaluate the clustering performance for every algorithm by applying one of the validation index such as DB,CG,or I index. Can any one help me to do that by MATLAB code? thanks

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Anand 2014-3-5

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Try this for DB Index: Davies-Bouldin criterion clustering evaluation object

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Ahmed Alabdaly 2014-3-5

Hello, Thanks for your answer, but my MATLAB version is R2011a and I couldn't find any help for that. Is there any help for another index thanks

ibrahim alasmar 2018-4-16

@ Anand hello, can we use this index for fuzzy c means like we use it for K means ? is there performance indexes for fuzzy c means in matlab ? thanks

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2014-3-5

ibrahim alasmar

2018-4-16

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