Joint Identifiability of Cross-Domain Recommendation via Hierarchical Subspace Disentanglement.
Jing DuZesheng YeBin GuoZhiwen YuLina YaoPublished in: CoRR (2024)
Keyphrases
- cross domain
- multi domain
- knowledge transfer
- domain adaptation
- text categorization
- transfer learning
- sentiment classification
- collaborative filtering
- multiple domains
- low dimensional
- recommender systems
- high dimensional
- high dimensional data
- linear subspace
- dimensionality reduction
- target domain
- data analysis
- cross domain learning
- e government
- principal component analysis
- data sources