Optimization of Multi-stakeholder Recommender Systems for Diversity and Coverage.
Iordanis KoutsopoulosMaria HalkidiPublished in: AIAI (2021)
Keyphrases
- recommender systems
- collaborative filtering
- global optimization
- optimization algorithm
- optimization problems
- optimization process
- combinatorial optimization
- matrix factorization
- multi objective
- user profiles
- information filtering
- constrained optimization
- website
- particle swarm optimization
- test suite
- product recommendation
- bi level