Multi-Objective Bilevel Recommender System for Food Diets.
Vítor O. PochmannFernando J. Von ZubenPublished in: CEC (2022)
Keyphrases
- multi objective
- recommender systems
- bi objective
- evolutionary algorithm
- optimization algorithm
- multi objective optimization
- collaborative filtering
- linear programming
- multiobjective optimization
- objective function
- genetic algorithm
- information filtering
- multiple objectives
- user preferences
- information overload
- conflicting objectives
- particle swarm optimization
- evolutionary optimization
- multi criteria
- optimum design
- bilevel programming
- multi objective optimization problems
- multi objective evolutionary
- personalized recommendation
- implicit feedback
- cold start problem
- lower level
- movie recommendation
- multi objective evolutionary algorithms
- user profiles
- cold start
- lower bound
- recommendation algorithms
- recommendation systems
- multiagent evolutionary algorithm