Graph Based Hybrid Approach for Long-Tail Item Recommendation in Collaborative Filtering.
N. Sangita AcharyBidyut Ku. PatraPublished in: COMAD/CODS (2021)
Keyphrases
- long tail
- item recommendation
- collaborative filtering
- recommendation systems
- matrix factorization
- tag recommendation
- recommender systems
- user preferences
- data sparsity
- implicit feedback
- semi supervised
- cold start
- online advertising
- personalized recommendation
- learning to rank
- transfer learning
- tensor factorization
- query processing