Connecting Factorization and Distance Metric Learning for Social Recommendations.
Junliang YuMin GaoYuqi SongZehua ZhaoWenge RongQingyu XiongPublished in: KSEM (2017)
Keyphrases
- distance metric learning
- distance metric
- metric learning
- image classification
- semi supervised
- nonlinear dimensionality reduction
- gender classification
- pairwise
- recommender systems
- semidefinite programming
- matrix factorization
- nearest neighbor classification
- low rank
- preprocessing step
- component analysis
- singular value decomposition
- multi task
- pattern recognition
- learning tasks
- linear programming
- data analysis