Keyphrases
- learning to rank
- evolutionary multi objective optimization
- information retrieval
- ranking functions
- multi objective
- loss function
- direct optimization
- evaluation measures
- ranking svm
- learning to rank algorithms
- collaborative filtering
- query dependent
- evaluation metrics
- document retrieval
- supervised learning
- evolutionary algorithm
- user interaction
- optimization methods
- data sets
- language model
- genetic algorithm
- neural network