-Nearest Neighbor Intervals Based AP Clustering Algorithm for Large Incomplete Data

Table 3

Averaged results of 30 trials using incomplete WDBC dataset.

Missing rate (%)	Misclassification ratio (%)					Fowlkes-Mallows index
	IPDS	1NN	KNNM	KNNI	KNNI-FCM	IPDS	1NN	KNNM	KNNI	KNNI-FCM
0	6.50	6.50	6.50	6.50	7.21	0.8866	0.8866	0.8866	0.8866	0.8758
5	6.49	6.49	6.50	6.46	7.19	0.8868	0.8868	0.8866	0.8872	0.8760
10	6.43	6.48	6.49	6.47	7.21	0.8879	0.8869	0.8868	0.8871	0.8758
15	6.64	6.65	6.49	6.45	7.21	0.8849	0.8847	0.8871	0.8878	0.8758
20	6.57	6.55	6.47	6.46	7.19	0.8863	0.8861	0.8872	0.8875	0.8761
25	6.66	6.46	6.42	6.39	7.21	0.8848	0.8873	0.8880	0.8884	0.8758