Geographical Feature Extraction for Entities in Location-based Social Networks.
Daizong DingMi ZhangXudong PanDuocai WuPearl PuPublished in: WWW (2018)
Keyphrases
- location based social networks
- feature extraction
- social networks
- location based services
- human mobility
- online social networks
- social influence
- user generated
- face recognition
- feature vectors
- image classification
- user preferences
- feature selection
- multi label classification
- feature space
- feature set
- semi supervised learning
- link prediction
- mobile users
- random walk
- markov random field
- multi class
- machine learning