Table 5.
Algorithm | PLS | EM | SVD | APMI | Correlation |
---|---|---|---|---|---|
Run time (seconds) | 2750 | 1750 | 6.2107 | 1740 | 1.4086 |
The run times of the three TFA prediction algorithms PLS, EM, SVD, and the two relevance score functions: APMI and Correlation.
Input: Gene expression data: M3D E. Coli microarray experiments. 466 experiment conditions and 4279 gene probes. TF-gene network topology: RegulonDB 6.7 gene regulatory network with 3989 regulatory links.
Machine: CPU Intel(R) Core(TM) i7 950 @3.07GHz. RAM: 6.00 GB. OS: Windows 7 Professional 64-bit.