Bayesian Joint Matrix Decomposition for Data Integration with Heterogeneous Noise.
Chihao ZhangShihua ZhangPublished in: CoRR (2017)
Keyphrases
- data integration
- heterogeneous data
- matrix decomposition
- heterogeneous data sources
- data model
- low rank
- data management
- data exchange
- databases
- data sources
- data warehouse
- missing data
- nonnegative matrix factorization
- business intelligence
- singular value decomposition
- schema mappings
- case study
- singular values
- query decomposition
- low rank matrix
- machine learning
- latent structure
- real world