Skew-Symmetric Adjacency Matrices for Clustering Directed Graphs.
Koby HayashiSinan G. AksoyHaesun ParkPublished in: Big Data (2022)
Keyphrases
- directed graph
- strongly connected
- random walk
- clustering algorithm
- clustering method
- k means
- data points
- data clustering
- maximum flow
- undirected graph
- symmetric matrices
- learning algorithm
- disjoint paths
- positive definite
- directed acyclic graph
- graph structure
- hierarchical clustering
- cluster analysis
- graph partitioning
- graph structures
- data objects
- dynamic programming
- high dimensional