Hermitian matrices for clustering directed graphs: insights and applications.
Mihai CucuringuHuan LiHe SunLuca ZanettiPublished in: CoRR (2019)
Keyphrases
- directed graph
- random walk
- clustering method
- clustering algorithm
- directed acyclic graph
- data mining
- singular values
- categorical data
- hierarchical clustering
- graph structure
- undirected graph
- k means
- cluster analysis
- strongly connected
- spectral clustering
- maximum flow
- data clustering
- data objects
- self organizing maps
- pairwise
- original data
- singular value decomposition
- markov chain
- feature space
- square matrices