PiRank: Scalable Learning To Rank via Differentiable Sorting.
Robin M. E. SwezeyAditya GroverBruno CharronStefano ErmonPublished in: NeurIPS (2021)
Keyphrases
- learning to rank
- loss function
- ranking functions
- information retrieval
- evaluation measures
- collaborative filtering
- ranking svm
- document retrieval
- evaluation metrics
- learning to rank algorithms
- pairwise
- direct optimization
- query dependent
- support vector
- balancing exploration and exploitation
- ranking models
- optimization methods
- retrieval systems
- test collection
- web search
- exploration exploitation dilemma