A network model that combines latent factors and sparse graphs.
Namjoon SuhXiaoming HuoEric HeimLee M. SeverskyPublished in: Stat. Anal. Data Min. (2021)
Keyphrases
- network model
- latent factors
- factor analysis
- matrix factorization
- topic models
- latent variables
- implicit feedback
- nonnegative matrix factorization
- neural network
- network properties
- collaborative filtering
- sparse representation
- independent component analysis
- probabilistic latent semantic analysis
- discriminant analysis
- missing data
- signal processing
- recommender systems
- high dimensional