Multi-Constrained Symmetric Nonnegative Latent Factor Analysis for Accurately Representing Undirected Weighted Networks.
Yurong ZhongZhe XieWeiling LiXin LuoPublished in: SMC (2023)
Keyphrases
- factor analysis
- latent factors
- component analysis
- independent component analysis
- weighted graph
- cluster analysis
- discriminant analysis
- matrix factorization
- statistical tests
- automatic model selection
- nonnegative matrix factorization
- directed graph
- upper bound
- real world
- statistically significant
- objective function
- data mining
- neural network