Understanding Urban Dynamics via Context-aware Tensor Factorization with Neighboring Regularization.
Jingyuan WangJunjie WuZe WangFei GaoZhang XiongPublished in: CoRR (2019)
Keyphrases
- context aware
- tensor factorization
- contextual information
- context awareness
- mobile devices
- ubiquitous computing
- matrix factorization
- mobile users
- context aware systems
- smart home
- ambient intelligence
- current context
- negative matrix factorization
- collaborative filtering
- singular value decomposition
- visual features
- context aware services
- kl divergence
- recommender systems