A Probabilistic Reformulation of Memory-Based Collaborative Filtering: Implications on Popularity Biases.
Rocío CañamaresPablo CastellsPublished in: SIGIR (2017)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- probabilistic model
- user preferences
- uncertain data
- bayesian networks
- social media
- context sensitive
- information theoretic
- personalized recommendation
- probabilistic approaches
- latent class models
- making recommendations
- deal with information overload
- neighbor selection
- product recommendation
- neural network
- probabilistic logic
- probability theory
- recommendation systems
- user interests
- posterior probability
- generative model
- machine learning