Deep matrix factorization with knowledge transfer for lifelong clustering and semi-supervised clustering.
Yiling ZhangHao WangYan YangWei ZhouTianrui LiXiaocao OuyangHongyang ChenPublished in: Inf. Sci. (2021)
Keyphrases
- semi supervised clustering
- matrix factorization
- knowledge transfer
- nonnegative matrix factorization
- collaborative filtering
- transfer learning
- recommender systems
- negative matrix factorization
- unsupervised clustering
- knowledge sharing
- semi supervised
- metric learning
- cross domain
- background knowledge
- missing data
- semi supervised learning
- pairwise constraints
- clustering algorithm
- learning tasks
- k means
- spectral clustering
- semi supervised classification
- probabilistic model
- data sets
- labeled data
- principal component analysis