Industry Report: Amazon.com Recommendations: Item-to-Item Collaborative Filtering.
Greg LindenBrent SmithJeremy YorkPublished in: IEEE Distributed Syst. Online (2003)
Keyphrases
- collaborative filtering
- making recommendations
- user preferences
- cold start problem
- user ratings
- personalized recommendation
- hybrid recommendation
- recommender systems
- item recommendation
- cold start
- recommendation algorithms
- latent factor models
- collaborative filtering recommendation algorithm
- data sparsity
- user similarity
- active user
- matrix factorization
- pearson correlation coefficient
- recommendation systems
- collaborative recommendation
- rating prediction
- personal preferences
- user item rating
- collaborative filtering algorithms
- information filtering
- user behavior
- item based collaborative filtering
- case study
- world wide
- user feedback
- web users
- user profiles
- neural network