An Unconstrained Symmetric Nonnegative Latent Factor Analysis for Large-scale Undirected Weighted Networks.
Zhe XieWeiling LiYurong ZhongPublished in: ICNSC (2022)
Keyphrases
- factor analysis
- latent factors
- component analysis
- independent component analysis
- discriminant analysis
- weighted graph
- cluster analysis
- automatic model selection
- matrix factorization
- objective function
- statistical tests
- learning algorithm
- correspondence analysis
- real world
- pattern recognition
- face recognition
- neural network
- support vector machine
- reinforcement learning
- training data
- feature extraction
- nonnegative matrix factorization