Gaussian process latent variable model factorization for context-aware recommender systems.
Wei HuangRichard Yi Da XuPublished in: Pattern Recognit. Lett. (2021)
Keyphrases
- context aware
- recommender systems
- matrix factorization
- latent space
- gaussian process latent variable models
- collaborative filtering
- contextual information
- context awareness
- user context
- mobile devices
- ubiquitous computing
- mobile users
- negative matrix factorization
- user preferences
- ambient intelligence
- ubiquitous learning
- singular value decomposition
- data sets
- current context
- smart home
- user profiles
- user modeling
- context aware systems
- recommendation systems
- high dimensional
- mobile environments
- smart spaces
- personalized services
- high level
- bayesian networks
- personalized search
- pairwise
- implicit feedback
- user interests
- low dimensional
- parameter space