An improved spectral clustering algorithm based on random walk.
Xianchao ZhangQuanzeng YouPublished in: Frontiers Comput. Sci. China (2011)
Keyphrases
- random walk
- clustering algorithm
- spectral methods
- proximity matrix
- normalized cut
- directed graph
- markov chain
- k means
- spectral graph partitioning
- data clustering
- clustering method
- link prediction
- transition probabilities
- multi db
- spectral clustering
- laplacian matrix
- document clustering
- spectral analysis
- graph clustering
- stationary distribution
- flow graph
- tag ranking
- text mining
- learning algorithm