Crafting a Time-Aware Point-of-Interest Recommendation via Pairwise Interaction Tensor Factorization.
Xinqiang ZhaoXin LiLejian LiaoDandan SongWilliam K. CheungPublished in: KSEM (2015)
Keyphrases
- tensor factorization
- pairwise
- collaborative filtering
- tag recommendation
- matrix factorization
- item recommendation
- negative matrix factorization
- recommender systems
- linear algebra
- recommendation systems
- nonnegative matrix factorization
- similarity measure
- markov random field
- gaussian processes
- kl divergence
- singular value decomposition
- spectral clustering
- least squares
- user generated
- user interface