Core-periphery Detection Based on Masked Bayesian Non-negative Matrix Factorization.
Zhonghao WangRu YuanJiaye FuKa-Chun WongChengbin PengPublished in: CoRR (2024)
Keyphrases
- negative matrix factorization
- matrix factorization
- nonnegative matrix factorization
- sparse representation
- document clustering
- machine learning
- principal component analysis
- spectral clustering
- data mining
- maximum likelihood
- constrained least squares
- databases
- clustering algorithm
- recommender systems
- nearest neighbor
- image representation