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Table 5 Parameter sensitivity analysis with KDD-CUP dataset

From: Learning in the presence of concept recurrence in data stream clustering

λA δ Missed detections False alarm ratio Average detection delay
1 .01 0 .239 535
.1 0 .02 628
1.5 .01 3 .233 260
.1 10 0 735
2 .01 3 .12 229
.1 11 0 1012