Ensemble-Based Neighborhood Attribute Reduction: A Multigranularity View

Table 4

Comparisons among the elapsed time.

ID	APP	MGAPP	ENT	MGENT	DIS	MGDIS	ERR	MGERR
1	71.4247	13.7473	66.0414	11.1967	301.0050	50.9976	220.0193	39.6363
2	0.6136	0.2186	1.1509	0.1183	0.2982	0.1915	0.7021	0.2427
3	32.0207	7.0614	33.5664	4.7105	88.3461	11.0420	11.6320	1.5377
4	127.4708	31.6491	124.9537	22.5923	209.1630	38.6443	173.5181	41.5509
5	0.5358	0.1365	1.2395	0.1694	0.6159	0.1107	0.1189	0.0436
6	213.2737	60.5530	139.8738	45.7522	196.7573	60.2659	191.1344	35.8713
7	3.9206E + 03	1.8569E + 03	1.1352E + 04	1.4564E + 03	1.5761E + 04	2.8735E + 03	4.6174E + 04	1.3484E + 04
8	43.4906	7.0300	14.2405	3.1897	99.5249	6.4197	12.1248	3.8759
9	0.7876	0.2522	2.5775	0.1462	10.2326	2.0908	1.5736	0.4877
10	280.6782	54.6040	341.0450	72.6792	118.3220	31.5351	675.3199	150.4289
11	2.7859	0.4199	3.1873	0.4339	3.1362	0.5318	2.1888	0.4149
12	358.8993	75.2890	513.9914	69.0625	537.2714	75.0350	110.9560	15.7937
13	2.7859	0.5061	3.1873	0.5695	3.1362	0.6182	2.1888	0.5042
14	4.8653	0.9244	7.3322	0.9314	6.6377	1.3385	5.8532	1.2405
15	2.3221E + 04	1.6156E + 04	5.0364E + 04	5.7845E + 03	3.5816E + 03	1.7434E + 04	3.5871E + 03	673.4737
Avg	1885.4155	1217.6861	4197.8925	498.1635	1394.4698	1372.4214	3411.2287	963.2735

The lower values are given in Italics.