Joint Optimization of Cascade Ranking Models.
Luke GallagherRuey-Cheng ChenRoi BlancoJ. Shane CulpepperPublished in: WSDM (2019)
Keyphrases
- joint optimization
- ranking models
- learning to rank
- web search
- ranking functions
- ranking algorithm
- information retrieval
- benchmark datasets
- loss function
- directly optimize
- sparse representation
- ranking svm
- learning to rank algorithms
- web queries
- evaluation measures
- web search engines
- machine learning approaches
- data analysis
- multiscale