Figure 2.

Singular value distribution. Singular value distribution obtained after the execution of the SVD routine for each superfamily considered in the gold-standard dataset. A sudden drop in the singular values denotes the cutoff point for dimensionality reduction. The Y-axes have a logarithmic scale.

Pires et al. BMC Genomics 2011 12(Suppl 4):S12   doi:10.1186/1471-2164-12-S4-S12