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Thread: weka- cluster k means - choose the best number of clusters

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    weka- cluster k means - choose the best number of clusters




    thanks for your advance for helping this.

    I have changed the various cluster and choose the minimum percentage of incorrectly clustered instances. Report the best number of clusters and explain the reason for getting the best number of clusters

    my question: the best number of clusters is the minimum of incorrect cluster?
    if so what is the reason chose incorrect cluster why not correct cluster?

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    Re: weka- cluster k means - choose the best number of clusters

    What procedure do you use in SAS to do kmeans?
    Stop cowardice, ban guns!

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    Re: weka- cluster k means - choose the best number of clusters


    sorry I am not using sas using kmeans cluster in weka and cluster mode class to cluster evaluation. i got incorrect instances using different classes. my question is why we need to take the best number of cluster

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