Robust Graph Regularized NMF with Dissimilarity and Similarity Constraints for ScRNA-seq Data Clustering.
Zhenqiu ShuQinghan LongLuping ZhangZhengtao YuXiao-Jun WuPublished in: J. Chem. Inf. Model. (2022)
Keyphrases
- data clustering
- pairwise similarities
- spectral clustering
- graph partitioning
- normalized cut
- negative matrix factorization
- nonnegative matrix factorization
- clustering algorithm
- cluster analysis
- unsupervised learning
- k means
- pairwise
- unsupervised feature selection
- clustering quality
- clustering method
- similarity measure
- dissimilarity measure
- graph construction
- similarity metric
- deterministic annealing
- real world
- graph model
- least squares
- data mining
- supervised learning
- pairwise constraints
- objective function
- bregman divergences
- image segmentation
- computer vision