A Novel Graph Indexing Approach for Uncovering Potential COVID-19 Transmission Clusters.
Xuliang ZhuXin HuangLongxu SunJiming LiuPublished in: ACM Trans. Knowl. Discov. Data (2023)
Keyphrases
- graph clustering
- hierarchical clustering
- graph theory
- information retrieval
- clustering algorithm
- random walk
- bipartite graph
- data distribution
- cluster analysis
- directed graph
- indexing scheme
- graph theoretic
- multimedia databases
- similarity matrix
- weighted graph
- graph structure
- database
- graph matching
- self organizing maps
- content based retrieval
- data mining applications
- graph partitioning
- graph representation
- fuzzy clustering
- data points
- nodes of a graph