Low-dimensional Alignment for Cross-Domain Recommendation.
Tianxin WangFuzhen ZhuangZhiqiang ZhangDaixin WangJun ZhouQing HePublished in: CIKM (2021)
Keyphrases
- cross domain
- low dimensional
- high dimensional
- high dimensional data
- recommender systems
- dimensionality reduction
- knowledge transfer
- domain adaptation
- transfer learning
- sentiment classification
- principal component analysis
- text categorization
- collaborative filtering
- manifold learning
- data points
- feature space
- multiple domains
- cross domain learning
- euclidean space
- target domain
- data sets
- unsupervised learning
- support vector
- information systems