Visual summarization for place-of-interest by social-contextual constrained geo-clustering.
Yayun RenXueming QianShuhui JiangPublished in: MMSP (2015)
Keyphrases
- clustering algorithm
- visual information
- k means
- clustering method
- contextual information
- visual perception
- data clustering
- social interaction
- social networks
- information theoretic
- video search
- categorical data
- social networking
- cluster analysis
- visual features
- social media
- self organizing maps
- spectral clustering
- data points
- social networking sites
- low level
- contextual factors
- contextual knowledge