Addressing Cold Start Challenges In Recommender Systems: Towards A New Hybrid Approach.
Nouhaila IdrissiAhmed ZellouOumaima HourraneZohra BakkouryEl Habib BenlahmarPublished in: SmartNets (2019)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- tag recommendation
- data sparsity
- personalized recommendation
- matrix factorization
- recommendation algorithms
- user preferences
- recommendation quality
- information overload
- implicit feedback
- user ratings
- user feedback
- item based collaborative filtering
- user interests
- user profiles
- recommendation systems