Agregação Não Supervisionada de Rankings para Redução de Cold-Start em Recuperação Multimodal de Imagens.
Wanderson Bezerra da SilvaRodrigo Tripodi CalumbyPublished in: SBBD (2019)
Keyphrases
- cold start
- recommender systems
- cold start problem
- collaborative filtering
- data sparsity
- expectation maximization
- tag recommendation
- implicit feedback
- multi modal
- personalized recommendation
- user preferences
- recommendation algorithms
- transfer learning
- user ratings
- user profiles
- recommendation systems
- matrix factorization
- user experience
- search engine
- prediction accuracy
- human computer interaction
- natural language processing
- website