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. Author manuscript; available in PMC: 2021 Apr 15.
Published in final edited form as: IEEE Trans Biomed Eng. 2020 Jan 27;67(10):2735–2744. doi: 10.1109/TBME.2020.2969839

TABLE IV.

Prediction Performance (C-Index) Comparison Between PCA, ONMF, CC and RCC

- PCA ONMF CC RCC
Cox 0.63±0.02 0.63±0.06 0.63±0.07 0.67±0.05 0.71±0.04
CoxL 0.61±0.05 0.58±0.08 0.59±0.08 0.67±0.05 0.73±0.06
RSF 0.54±0.04 0.50±0.06 0.56±0.06 0.55±0.04 0.63±0.03