Yury Babak created IGNITE-10479: ----------------------------------- Summary: [ML] Umbrella: Ensemble training and inference Key: IGNITE-10479 URL: https://issues.apache.org/jira/browse/IGNITE-10479 Project: Ignite Issue Type: New Feature Components: ml Reporter: Yury Babak
We want to unify API/usage of any ensembles of models. Currently we already have only boosting and bagging and we want to implement stacking. Stacking is an ensemble learning technique that combines multiple classification or regression models via a meta-classifier or a meta-regressor. The base level models are trained based on a complete training set, then the meta-model is trained on the outputs of the base level model as features. -- This message was sent by Atlassian JIRA (v7.6.3#76005)