Efficient and Fair Item Coverage in Recommender Systems.
Iordanis KoutsopoulosMaria HalkidiPublished in: DASC/PiCom/DataCom/CyberSciTech (2018)
Keyphrases
- recommender systems
- user preferences
- cold start problem
- real time
- item based collaborative filtering
- collaborative filtering
- genetic algorithm
- neural network
- database systems
- computationally efficient
- user profiles
- cost effective
- computationally expensive
- matrix factorization
- user modeling
- personalized recommendation
- database