Pursuing Optimal Trade-Off Solutions in Multi-Objective Recommender Systems.
Vincenzo PaparellaPublished in: RecSys (2022)
Keyphrases
- multi objective
- conflicting objectives
- trade off
- recommender systems
- pareto optimal
- multiple objectives
- evolutionary algorithm
- optimal solution
- set of pareto optimal solutions
- multi objective optimization
- multi objective optimization problems
- pareto optimal set
- objective function
- pareto optimal solutions
- bi objective
- optimization algorithm
- engineering design problems
- multi objective evolutionary algorithms
- multi objective problems
- nsga ii
- particle swarm optimization
- collaborative filtering
- genetic algorithm
- matrix factorization
- genetic programming
- optimal or near optimal
- dynamic programming
- multi objective evolutionary
- decision making
- user preferences
- user profiles
- implicit feedback
- multiobjective optimization
- user model
- linear programming
- worst case
- simulated annealing and tabu search