Federated Online Learning to Rank with Evolution Strategies.
Eugene KharitonovPublished in: WSDM (2019)
Keyphrases
- learning to rank
- evolution strategy
- balancing exploration and exploitation
- ranking functions
- information retrieval
- loss function
- evolutionary algorithm
- direct optimization
- differential evolution
- document retrieval
- evaluation measures
- ranking svm
- collaborative filtering
- learning to rank algorithms
- directly optimize
- query dependent
- digital libraries
- genetic algorithm
- supervised learning
- optimization methods
- classification accuracy
- particle swarm optimization algorithm
- support vector
- test collection
- semi supervised
- ranking algorithm
- retrieval systems
- pairwise
- data sets