Mining spatio-temporal information on microblogging streams using a density-based online clustering method.
Chung-Hong LeePublished in: Expert Syst. Appl. (2012)
Keyphrases
- clustering method
- spatio temporal
- clustering algorithm
- spatial clustering
- cluster analysis
- relational clustering
- unsupervised clustering
- subspace clustering
- hierarchical clustering
- spectral clustering
- similarity measure
- text classification
- dissimilarity measure
- pairwise
- image sequences
- affinity propagation
- fuzzy c means clustering
- social networks