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kMeans with Davies Bouldin Index as infinity?
Hi guys! I'm currently processing a dataset of 1.9 million records (all necessary values are normalized) using kMeans. The output of the process supposedly is the DBI of that k number of clusters. My problem, however, is that I encountered having DBI values of infinity after a lengthy process.
Is there an explanation as to why this occurs and what a possible solution/fix for this could be?