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. Author manuscript; available in PMC: 2013 Jul 16.
Published in final edited form as: IEEE/ACM Trans Comput Biol Bioinform. 2010 Jan-Mar;7(1):91–99. doi: 10.1109/TCBB.2008.29

Fig. 2.

Fig. 2

SVD of the gene-function association matrix GF. There are g genes and f functions. Sm is a diagonal matrix such that Sij = 0 if i ≠ j and Sij ≥ 0 if i = j.