Statistical Models for Repeated Categorical Ratings: The R Package rater.
Jeffrey M. PullinLyle C. GurrinDamjan VukcevicPublished in: R J. (2023)
Keyphrases
- statistical models
- cold start problem
- statistical model
- collaborative filtering
- statistical modeling
- parameter estimation
- categorical data
- data sparsity
- recommender systems
- statistical methods
- personalized recommendation
- matrix factorization
- nonlinear models
- exponential family
- probability distribution
- probability models
- cold start
- computer vision
- reputation systems
- user preferences
- expectation maximization
- user ratings