Hello, The r2_score metric is something that many functions in sklearn use but right now I think it generally is set as 1 - RSS/SYY, which would the right formula to use if you run a regression with an intercept. If you did not use this, however, and ran a regression with no int...
B Cross-validation for tuning the parameter selection in the LASSO regression. C The ROC curves of risk score and clinicopathological characteristics. D The ROC curves of the prognostic signature at 1, 3, and 5 years. E C-index of the prognostic signature compared with the clinicopathological...
We describe CONTRAST, a gene predictor which directly incorporates information from multiple alignments rather than employing phylogenetic models. This is accomplished through the use of discriminative machine learning techniques, including a novel training algorithm. We use a two-stage approach, in which ...