“…Figures 2,3,4,5,6,7 shows the wine dataset clustering for the algorithms k-means [20], nested mini-batch k-means [16], birch [26], mini-batch k-means [17], agglomerative clustering [15], DPCGS (our method) respectively. Figures 8,9,10,11,12,13 shows the wheat seeds dataset clustering for the algorithms k-means, nested mini-batch k-means, birch [26], mini-batch k-means, agglomerative clustering, DPCGS (our method) respectively. Figures 14,15,16,17,18,19,20 shows the iris dataset clustering for the algorithms k-means, nested minibatch k-means, birch, mini-batch k-means, agglomerative clustering, affinity propogation [3], DPCGS (our method) respectively.…”