Adaptive Initialization Method Based on Spatial Local Information for 𝑘-Means Algorithm

Table 2

Final SSE by different choices of 𝑡 in AIF-SLI-𝑡-NN.

ID	0.1×𝑛/𝐾	𝑡=1	5	10	20	50	100
1	14	33.93	34.03	33.91	33.89	33.96	34.41
4	4	18.43	18.51	18.03	18.07	26.38	26.92
8	33	496.4	419.9	419.9	415.7	405.0	409.1
13	77	2759	2764	2811	2792	2752	2762
19	109	227.4	227.4	215.8	215.8	215.8	215.5
25	15	68.87	68.60	68.17	60.99	60.27	68.48