TAU: Trajectory Data Augmentation with Uncertainty for Next POI Recommendation.
Zhuang ZhuangTianxin WeiLingbo LiuHeng QiYanming ShenBaocai YinPublished in: AAAI (2024)
Keyphrases
- trajectory data
- user preferences
- collaborative recommendation
- moving object trajectories
- road network
- space time
- traffic management
- collaborative filtering
- location prediction
- spatial data
- moving objects
- temporal information
- recommender systems
- recommendation systems
- gps data
- mobility data
- location based services
- map matching
- spatial networks
- spatio temporal
- cold start problem
- user generated
- privacy preserving