Adaptive Risk Minimization: A Meta-Learning Approach for Tackling Group Shift.
Marvin ZhangHenrik MarklundAbhishek GuptaSergey LevineChelsea FinnPublished in: CoRR (2020)
Keyphrases
- meta learning
- risk minimization
- learning tasks
- model selection
- inductive learning
- meta knowledge
- loss function
- generalization error
- machine learning algorithms
- cross validation
- base classifiers
- decision trees
- feature selection
- machine learning
- data mining
- metamodel
- learning algorithm
- knowledge acquisition
- training samples
- multi class
- lower bound
- case study