Scalable collaborative filtering based on efficient identification of similar users.
Sang-Chul LeeSi-Yong LeeDong-Kyu ChaeSang-Wook KimPublished in: IC-NIDC (2016)
Keyphrases
- collaborative filtering
- recommender systems
- data sparsity
- matrix factorization
- highly scalable
- user profiles
- user centric
- recommendation systems
- content based filtering
- user preferences
- cold start problem
- implicit feedback
- lightweight
- making recommendations
- deal with information overload
- novice users
- daily life
- latent factor models
- pearson correlation coefficient
- information retrieval
- user satisfaction
- user interaction
- context aware
- information sources
- user interface