BragaNeto04a

Supplementary Information for:
"Is Cross-Validation Valid for Small-Sample Microarray Classification?"

Ulisses Braga-Neto and Edward Dougherty
Bioinformatics, Vol. 20, Issue 3, February 2004, pp. 374-380

Access Paper PDF (320 KB) 

Erratum: Due to a problem with the simulation software, the LDA plots in the paper (for the synthetic data only) were slightly shifted towards larger bias. This does not in any way affect the conclusions in the  paper. Included below are the correct LDA plots, as well as all other plots and tables generated in the study. 

1. Source code
2. Tables
   • Experimental Setup
   • Timings
   • Statistics of empirical deviation distribution
3. Plots
   • Beta-fit plots of empirical deviation distribution
   • Box plots of empirical deviation distribution
   • Statistics curves for empirical deviation distribution
4. Additional Figures - Surrogate Classifier Problem
5. Microarray-Based Cancer Classification References

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Last modified: 2004.03.29