A Parameter-Free Method for Discovering Generalized Clusters in a Network.
Hiroshi HiraiBin-Hui ChouEinoshin SuzukiPublished in: Discovery Science (2011)
Keyphrases
- parameter free
- clustering method
- detection method
- neural network
- objective function
- pairwise
- hierarchical clustering
- input data
- high accuracy
- fully automatic
- data sets
- computational complexity
- similarity measure
- categorical data
- unsupervised clustering
- network structure
- dynamic programming
- initial set
- support vector machine
- cost function
- preprocessing
- clustering algorithm
- metadata
- machine learning
- databases