A Category-Aware Deep Model for Successive POI Recommendation on Sparse Check-in Data.
Fuqiang YuLizhen CuiWei GuoXudong LuQingzhong LiHua LuPublished in: WWW (2020)
Keyphrases
- experimental data
- data collection
- prior knowledge
- simulation data
- computational model
- raw data
- data analysis
- image data
- synthetic data
- empirical data
- high quality
- database
- data structure
- data quality
- input data
- data processing
- objective function
- statistical analysis
- hierarchical structure
- predictive model
- latent factors
- sparse data
- measured data
- statistical methods
- sensor data
- mathematical model
- user preferences
- collaborative filtering
- data points
- end users
- training data
- high level
- feature selection
- data sets