Gaussian Embeddings for Collaborative Filtering.
Ludovic Dos SantosBenjamin PiwowarskiPatrick GallinariPublished in: SIGIR (2017)
Keyphrases
- collaborative filtering
- recommender systems
- matrix factorization
- data sparsity
- low dimensional
- user preferences
- maximum likelihood
- making recommendations
- gaussian mixture
- pearson correlation coefficient
- gaussian mixture model
- vector space
- euclidean space
- gaussian distribution
- deal with information overload
- distance measure
- information filtering
- recommendation algorithms
- personalized recommendation
- gaussian model
- covariance matrices
- gaussian function
- neighbor selection
- poisson distribution
- recommendation systems
- neural network
- web page recommendation