Collaborative Location Recommendation by Integrating Multi-dimensional Contextual Information.
Lina YaoQuan Z. ShengXianzhi WangWei Emma ZhangYongrui QinPublished in: ACM Trans. Internet Techn. (2018)
Keyphrases
- contextual information
- multi dimensional
- user context
- context aware
- social context
- collaborative filtering
- contextual knowledge
- recommender systems
- high level
- semantic information
- location based services
- context aware recommendation
- user preferences
- recommendation systems
- global information
- personalized recommendation
- appearance information
- hidden markov models
- contextual features
- location information
- spatio temporal
- contextual constraints
- mobile devices