Flaws in evaluation schemes for pair-input computational predictions

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Figure 1: Toy example (nine proteins) demonstrating prediction of protein-protein interactions and showing the shortcomings of a typical cross-validation scheme.

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Acknowledgements

We thank W.S. Noble, A. Ben-Hur, J.-P. Vert and V. Helms for stimulating discussions and critical comments on the manuscript. This work was supported by grants to E.M.M. from the US National Institutes of Health, the US Army (58343-MA), Cancer Prevention and Research in Texas and the Welch (F1515) Foundation. Y.P. acknowledges financial support from the Deutsche Forschungsgemeinschaft (DFG-Forschungsstipendium).

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Correspondence to Yungki Park or Edward M Marcotte.

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The authors declare no competing financial interests.

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Supplementary Text and Figures

Supplementary Tables 1–4, Supplementary Methods and Supplementary Discussion (PDF 534 kb)

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Park, Y., Marcotte, E. Flaws in evaluation schemes for pair-input computational predictions. Nat Methods 9, 1134–1136 (2012) doi:10.1038/nmeth.2259

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