"Clustering by saliency" - Unsupervised discovery of crowd activities.
Tingting HanHongxun YaoXiaoshuai SunYanhao ZhangPublished in: ICIP (2014)
Keyphrases
- clustering algorithm
- k means
- clustering method
- graph theoretic
- unsupervised learning
- self organizing maps
- categorical data
- hierarchical clustering
- cluster analysis
- clustering analysis
- data mining tasks
- spectral clustering
- data clustering
- document clustering
- data sets
- data objects
- human computer interaction
- data points
- data mining
- neural network