by Wu, Haibin (CAP, GE China)
I understand Weka cluster EM will provide a proper number of cluster. It
will be a reference or optimal choose if we put this number into
any other k-mean clustering as maxcluster number.
I am also concern about the power of indicators in the clustering. For
example, 12 indicators are not even improtant in duilding cluster.
Maybe one or two of them are weak. How can Iget this information? Doea Weka
provide thing like R suare in K-mean?