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Question 6 Recall the properties of the k - means clustering algorithm. Select all the statements below that are TRUE about k - means clustering.
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Recall the properties of the kmeans clustering algorithm. Select all the statements below that are TRUE about kmeans clustering.
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kmeans clustering works especially well for data having complex, irregular structure.
Like hierarchical clustering, kmeans clustering assumes a treelike structure for the data.
The biggest advantage of kmeans clustering is that it automatically finds the best number of clusters k during the estimation process.
kmeans clustering works well when the data forms very elongated chains in feature space.
kmeans has the advantage that it is robust to the choice of initial cluster centers that is you will get the same final clustering no matter which random initialization you use for cluster centers.
One heuristic for finding an optimal kmeans clustering is to run the algorithm multiple times with different start configurations, and then pick the highest quality result from this set.
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