Re-ranking with multiple objective optimization in recommender system.
Xiangyong LiuGuojun WangMd. Zakirul Alam BhuiyanPublished in: Trans. Emerg. Telecommun. Technol. (2022)
Keyphrases
- multiple objectives
- recommender systems
- multi objective
- knapsack problem
- linear programming problems
- implicit feedback
- multi objective optimization
- optimization algorithm
- pareto optimal
- decision variables
- shortest path problem
- engineering design problems
- learning to rank
- web search
- ranking algorithm
- evolutionary algorithm
- bi objective
- user feedback
- ranking functions
- fitness function
- conflicting objectives
- matrix factorization
- information filtering
- personalized search
- web pages
- genetic algorithm