Graph and Sparse-Based Robust Nonnegative Block Value Decomposition for Clustering.
Yaser Esmaeili SalehaniEhsan ArabnejadMohamed CherietPublished in: IEEE J. Sel. Top. Signal Process. (2018)
Keyphrases
- graph theoretic
- graph clustering
- nonnegative matrix factorization
- clustering algorithm
- sparsity constraints
- parameter free
- high dimensional
- k means
- directed graph
- graph model
- hierarchical clustering
- clustering method
- matrix factorisation
- tensor factorization
- tensor decomposition
- data clustering
- graph representation
- unsupervised learning
- normalized cut
- graph partitioning
- graph construction
- real time face tracking
- matrix factorization
- spectral clustering
- bipartite graph
- structural learning
- structured data
- gaussian graphical models
- linear programming
- pairwise