Computationally Efficient Optimization of Plackett-Luce Ranking Models for Relevance and Fairness.
Harrie OosterhuisPublished in: CoRR (2021)
Keyphrases
- computationally efficient
- ranking models
- directly optimize
- learning to rank
- web search
- information retrieval
- ranking functions
- loss function
- benchmark datasets
- ranking algorithm
- query dependent
- learning to rank algorithms
- evaluation measures
- relevance judgments
- computational complexity
- direct optimization
- web documents
- machine learning
- user interaction
- query expansion
- clickthrough data
- training data