Modelling of Bi-Directional Spatio-Temporal Dependence and Users' Dynamic Preferences for Missing POI Check-In Identification.
Dongbo XiFuzhen ZhuangYanchi LiuJingjing GuHui XiongQing HePublished in: AAAI (2019)
Keyphrases
- bi directional
- spatio temporal
- user preferences
- individual preferences
- individual user
- user generated
- user interaction
- user profiles
- making recommendations
- moving objects
- user interface
- space time
- user model
- missing data
- personal preferences
- recommendation systems
- associative memory
- user behavior
- genetic algorithm
- end users
- user interests
- information access
- information retrieval systems
- collaborative filtering
- recommender systems
- decision making