Automatic determination of intrinsic cluster number family in spectral clustering using random walk on graph.
Xin ZhengXueyin LinPublished in: ICIP (2004)
Keyphrases
- random walk
- graph laplacian
- spectral clustering
- spectral methods
- nodes of a graph
- markov random walk
- markov chain
- directed graph
- data clustering
- clustering algorithm
- link prediction
- flow graph
- graph partitioning
- similarity matrix
- graph clustering
- clustering method
- normalized cut
- spectral analysis
- laplacian matrix
- similarity graph
- social networks
- graph model
- graph construction
- graph cuts
- state space
- data points