Scaling up Ranking under Constraints for Live Recommendations by Replacing Optimization with Prediction.
Yegor TkachenkoWassim DhaouadiKamel JedidiPublished in: CoRR (2022)
Keyphrases
- constrained optimization
- prediction accuracy
- optimization algorithm
- recommender systems
- optimization criteria
- user feedback
- penalty function
- learning to rank
- ranking functions
- ranking algorithm
- trust propagation
- link analysis
- prediction error
- constraint satisfaction
- bit rate
- optimization problems
- web search
- neural network
- constraint programming
- directly optimize
- retrieval functions
- pairwise
- decision variables
- search space
- parameter optimization
- linear constraints
- co occurrence
- mathematical programming
- prediction model
- optimization method