* But, crucially, an ensemble of linear models is just a linear model. So in fact, there should be no variance reduction in the authors' approach. * You are right. But I disagree that " It should be better to train a…
* But, crucially, an ensemble of linear models is just a linear model. So in fact, there should be no variance reduction in the authors' approach. * You are right. But I disagree that " It should be better to train a…