Optimizing Group-Fair Plackett-Luce Ranking Models for Relevance and Ex-Post Fairness.
Sruthi GorantlaEshaan BhansaliAmit DeshpandeAnand LouisPublished in: CoRR (2023)
Keyphrases
- ranking models
- directly optimize
- learning to rank
- web search
- ranking functions
- information retrieval
- benchmark datasets
- ranking algorithm
- direct optimization
- loss function
- learning to rank algorithms
- normalized discounted cumulative gain
- relevance judgments
- machine learning methods
- pairwise classification
- evaluation measures
- web search engines
- precision and recall
- ranking svm
- clickthrough data
- relevance ranking
- relevance feedback
- pairwise
- reinforcement learning
- bayesian networks