Using trajectories for collaborative filtering-based POI recommendation.
Haosheng HuangGeorg GartnerPublished in: Int. J. Data Min. Model. Manag. (2014)
Keyphrases
- collaborative filtering
- user preferences
- recommender systems
- collaborative recommendation
- personalized recommendation
- recommendation systems
- matrix factorization
- data sparsity
- recommendation algorithms
- cold start problem
- recommendation quality
- collaborative filtering recommendation
- making recommendations
- user behavior
- product recommendation
- collaborative filtering algorithms
- user ratings
- cold start
- user profiles
- transfer learning
- item recommendation
- latent factor models
- user generated
- moving objects
- trajectory data
- pearson correlation coefficient
- item based collaborative filtering
- user interests
- collaborative filtering recommendation algorithm
- deal with information overload
- multiple targets
- online dating
- moving object trajectories