Travel topic analysis: a mutually reinforcing method for geo-tagged photos.
Ngai Meng KouLeong Hou UYiyang YangZhiguo GongPublished in: GeoInformatica (2015)
Keyphrases
- high accuracy
- experimental evaluation
- fully automatic
- optimization algorithm
- pairwise
- detection method
- main contribution
- data analysis
- synthetic data
- theoretical analysis
- learning algorithm
- computationally efficient
- computational cost
- topic models
- classification method
- statistical analysis
- evaluation method
- support vector machine
- data sets
- dynamic programming
- significant improvement
- image analysis
- preprocessing
- objective function
- multiscale
- bayesian networks
- image processing
- neural network