New Insights into Metric Optimization for Ranking-based Recommendation.
Roger Zhe LiJulián UrbanoAlan HanjalicPublished in: CoRR (2021)
Keyphrases
- optimization algorithm
- user feedback
- collaborative filtering
- optimization process
- user preferences
- tag recommendation
- evaluation metrics
- optimization problems
- ranking algorithm
- learning to rank
- trust propagation
- similarity measure
- personalized recommendation
- constrained optimization
- ranking functions
- optimization method
- image quality