Spatiotemporal-Aware Region Recommendation with Deep Metric Learning.
Hengpeng XuYao ZhangJinmao WeiZhenglu YangJun WangPublished in: DASFAA (3) (2019)
Keyphrases
- metric learning
- distance metric
- distance metric learning
- pairwise
- learning tasks
- semi supervised
- distance function
- nearest neighbor classification
- recommender systems
- multi task
- dimensionality reduction
- machine learning and pattern recognition
- person re identification
- semi supervised clustering
- feature space
- semi supervised learning
- maximum variance unfolding
- mahalanobis metric
- collaborative filtering
- prior knowledge
- subject to linear constraints
- data mining
- image classification
- input image
- learning environment
- reinforcement learning
- decision trees
- machine learning