Table 7

Simulation results for real H3N2 dataset
uBLU PCA NMF BFRM GB-GMF
Fisher criteria (× 10−2) (22) 6.20 2.03 6.17 4.68 2.30
RE 6.48.10−2 4.89 7.31.10−2 4.82 9.51.10−2
Time ≈ 12 h 1.5s 116 s ≈ 47 min ≈ 10 h
Number of iterations 10 000 N/A 5 000 10 000 500

Measure of the Fisher linear discriminant measure ([23], p. 119) between post-onset symptomatic samples and the other samples on heatmaps (Figure 4), reconstruction error (RE) between the observed data and the MAP estimators, computational times (for an implementation in MATLAB 7.8.0 (R2009a) on a 3 GHz Intel(R) Core(TM)2 Duo processor), and corresponding number of iterations.

Bazot et al.

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

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