Cheeger constants, structural balance, and spectral clustering analysis for signed graphs.
Fatihcan M. AtayShiping LiuPublished in: CoRR (2014)
Keyphrases
- clustering analysis
- normalized cut
- graph partitioning
- clustering algorithm
- data clustering
- clustering method
- fuzzy clustering
- spectral decomposition
- k means
- microarray
- spectral clustering
- cluster analysis
- weighted graph
- anomaly detection
- cluster membership
- gene expression profiles
- validity measures
- knowledge discovery
- data mining
- pattern recognition
- image segmentation
- spectral analysis
- graph structure
- graph model
- data analysis
- artificial intelligence
- graph construction
- graph laplacian
- learning algorithm
- information retrieval