K Means, Kernel Trick, Clustering, Unsupervised Clustering, Data Science.
defined as in Figure 2 (sum of data points in each cluster /number of data points in the cluster). In other words, XBD yields a matrix of dimension MxK and can be defined as, Figure 8: Matrix with the centroid of each cluster on the columns, dimension MxK Multiplying the XBD matrix by Bᵀ gives a