autoBagging: Learning to Rank Bagging Workflows with Metalearning.
Fábio PintoVítor CerqueiraCarlos SoaresJoão Mendes-MoreiraPublished in: CoRR (2017)
Keyphrases
- learning to rank
- meta learning
- loss function
- ranking functions
- learning tasks
- information retrieval
- ensemble methods
- model selection
- evaluation measures
- document retrieval
- decision trees
- base classifiers
- machine learning algorithms
- machine learning
- supervised learning
- collaborative filtering
- ranking svm
- directly optimize
- learning to rank algorithms
- direct optimization
- test collection
- prediction accuracy
- pairwise
- query dependent
- metadata
- feature selection
- multi class
- generalization error
- training set
- ensemble members
- keywords