An Improved Fuzzy Based Missing Value Estimation in DNA Microarray Validated by Gene Ranking

Table 8

Estimated values for Breast Cancer dataset.

Breast Cancer
Cancer				Normal
⁢Missing values inserted		Old_value	Estimated value with mem = 0.55	⁢Missing values inserted		Old_value	Estimated value with mem = 0.55
At row	At column			At row	At column
272	12	−0.354039943	−0.419709522	272	8	−0.407057103	−0.396601672
329	5	−0.176687651	−0.295980517	329	2	−0.021584122	0.092981006
491	3	0.222486126	0.30260015	491	10	0.140530363	0.067353238
869	11	0.79646566	0.852100043	869	5	0.345360946	0.279331888
1143	9	0.017956445	0.256958128	1143	4	0.054582833	−0.145618319
1937	1	0.22672464	0.33943153	1937	7	−0.128257731	0.05338273
2825	8	7.552441375	8.108907291	2825	3	6.080319682	5.969522121
3004	2	0.128475064	0.04404869	3004	6	−0.124353092	−0.113116385
4911	4	−0.550612392	−0.372472073	4911	9	−0.090276567	−0.152051028
5328	6	10.57228289	9.556257324	5328	5	8.316072021	7.887609502
6184	11	−0.493537621	−0.504575199	6184	8	0.035382884	−0.132574115
7941	10	0.233974208	0.14984931	7941	6	0.077199916	0.101298927
8452	14	−0.312716903	−0.32992237	8452	3	−0.071344506	−0.092371778
9076	6	0.708996621	0.154489296	9076	1	0.060554625	0.036078623
9267	13	−0.270092957	−0.33842598	9267	10	−0.034956721	0.30142636
9574	7	0.093118778	0.074772718	9574	7	−0.227882015	−0.159726559
9723	4	−0.018883445	−0.279787171	9723	5	0.407076237	0.815509208
9753	10	−0.23265185	−0.264909557	9753	8	−0.228475796	−0.265794544
9905	3	−0.31537376	−0.417539213	9905	3	−0.286431974	−0.199211435
10319	8	−0.049692673	−0.038561161	10319	9	−0.218073382	−0.242557019
10614	9	−0.511734814	−0.430792872	10614	2	−0.268390734	−0.1922339
11377	1	−0.055809992	0.083662727	11377	7	−0.268295765	−0.144527083
11737	12	−0.34275829	−0.269422135	11737	4	−0.387083296	−0.093221982
11976	6	0.030992978	−0.133189906	11976	9	−0.270598103	−0.272899078
12053	4	−0.374640827	−0.328380483	12053	10	−0.360077886	−0.244255658