Table 2

Simulation results for dataset<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M79','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M79">View MathML</a>
(a) R = 2
uBLU PCA NMF BFRM GB-GMF
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M80','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M80">View MathML</a> 0.39 N/A N/A 205.99 267.42
0.60 6.04 61.12 N/A N/A
0.54 0.97 9.78 325.58 67.14
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M81','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M81">View MathML</a> 0.04 N/A N/A 64.39 226.58
0.04 2.00 2.00 N/A N/A
0.05 0.30 0.28 75.87 41.33
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M82','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M82">View MathML</a> 0.46 N/A N/A 21.69 12.48
0.29 3.49 3.50 N/A N/A
0.28 1.49 1.50 23.24 27.43
GSAD (×10−2) 3.39 20.38 20.38 24.04 37.35
RE 0.18 9.12 9.12 1.94 9.16
Time (s) 1.24×103 0.03 0.71 47.15 0.39×103
(b) R = 3
uBLU PCA NMF BFRM GB-GMF
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M83','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M83">View MathML</a> 0.39 6.01 0.48 212.30 40.27
0.60 6.53 0.45 681.42 147.74
0.54 5.86 0.28 137.22 94.90
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M84','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M84">View MathML</a> 0.04 6.62 0.19 76.09 45.29
0.04 2.40 0.01 142.72 17.37
0.05 0.84 0.05 76.22 33.78
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M85','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M85">View MathML</a> 0.46 1.86 0.53 10.68 11.86
0.29 1.18 0.31 15.18 12.50
0.28 1.36 0.26 5.33 13.96
GSAD (×10−2) 3.37 3.39 3.38 24.23 33.38
RE 0.18 0.18 0.18 1.84 0.18
Time (s) 1.24×103 0.10 0.95 53.60 0.56×103
(c) R = 4
uBLU PCA NMF BFRM GB-GMF
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M86','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M86">View MathML</a> 0.39 6.02 87.78 205.66 195.89
0.60 6.53 0.45 247.96 101.34
0.54 8.03 0.26 330.01 68.69
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M87','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M87">View MathML</a> 0.04 23.82 26.56 64.59 57.58
0.04 11.70 0.23 114.02 3.10
0.05 6.37 18.04 75.47 27.72
<a onClick="popup('http://www.biomedcentral.com/1471-2105/14/99/mathml/M88','MathML',630,470);return false;" target="_blank" href="http://www.biomedcentral.com/1471-2105/14/99/mathml/M88">View MathML</a> 0.46 1.86 6.14 9.74 8.84
0.29 1.18 0.31 22.15 26.80
0.28 1.36 0.26 8.17 27.32
GSAD (×10−2) 3.39 3.34 3.36 28.62 29.23
RE 0.18 0.18 0.18 2.08 0.18
Time (s) 1.24×103 0.11 0.96 63.88 0.70×103

MSEs, GMSEs, SADs, GSADs, REs and computational times between the proposed uBLU algorithm and PCA, NMF, BFRM and GB-GMF methods.

Bazot et al.

Bazot et al. BMC Bioinformatics 2013 14:99   doi:10.1186/1471-2105-14-99

Open Data