Visual exploration of urban functional zones based on augmented nonnegative tensor factorization.
Liyan LiuHongxin ZhangJiaxin LiuShangching LiuWei ChenJiaju ManPublished in: J. Vis. (2021)
Keyphrases
- tensor factorization
- visual exploration
- matrix factorization
- negative matrix factorization
- collaborative filtering
- visualization tool
- exploratory analysis
- gaussian processes
- nonnegative matrix factorization
- tag recommendation
- linear algebra
- visualization tools
- kl divergence
- singular value decomposition
- recommender systems
- factorization method
- implicit feedback
- machine learning
- association rules
- computer vision