Randomizing hypergraphs preserving degree correlation and local clustering.
Kazuki NakajimaKazuyuki ShudoNaoki MasudaPublished in: CoRR (2021)
Keyphrases
- clustering algorithm
- clustering method
- grey correlation
- unsupervised learning
- document clustering
- k means
- data points
- self organizing maps
- correlation coefficient
- outlier detection
- categorical data
- graph theory
- databases
- real time
- similarity measure
- spectral clustering
- hierarchical clustering
- case study
- website
- information retrieval
- power law
- clustering analysis
- clustering approaches
- hypergraph model
- grey system theory