Extracting User Interests from Graph Connections for Machine Learning in Location-Based Social Networks.
Wei OuPublished in: MLSDA@PRICAI (2014)
Keyphrases
- user interests
- machine learning
- location based social networks
- user behavior
- user profiles
- user preferences
- user generated
- user profiling
- web personalization
- recommender systems
- user model
- data mining
- feature selection
- web content
- random walk
- text classification
- collaborative filtering
- knowledge discovery
- active learning
- learning problems
- online social networks
- supervised learning
- location based services
- data analysis
- video sequences