Latent space regularization for recommender systems.
Fuxing HongXiao-Lin ZhengChao-Chao ChenPublished in: Inf. Sci. (2016)
Keyphrases
- latent space
- recommender systems
- matrix factorization
- collaborative filtering
- latent variables
- low dimensional
- gaussian process
- dimensionality reduction
- feature space
- gaussian processes
- parameter space
- high dimensional
- lower dimensional
- transfer learning
- manifold learning
- negative matrix factorization
- gaussian process latent variable models
- generative model
- probabilistic latent semantic analysis
- distance metric
- gaussian mixture
- data analysis
- data sets
- high dimensional data
- data points