Information flow clustering via similarity of a propagation tree.
Naoki TerunumaYuichi YaguchiYutaka WatanobeRyuichi OkaPublished in: SCIS&ISIS (2014)
Keyphrases
- information flow
- information propagation
- similarity function
- clustering method
- flow analysis
- similarity measure
- dissimilarity measure
- similarity calculation
- tree structure
- social networks
- information flows
- supply chain
- distance metric
- clustering algorithm
- k means
- flow graph
- communication networks
- information security
- functional modules
- similarity matrix
- similar objects
- data points
- multi context systems
- document clustering
- multi threaded
- index structure
- random walk