A General Joint Matrix Factorization Framework for Data Integration and Its Systematic Algorithmic Exploration.
Lihua ZhangShihua ZhangPublished in: IEEE Trans. Fuzzy Syst. (2020)
Keyphrases
- data integration
- matrix factorization
- data exchange
- data model
- databases
- data sources
- collaborative filtering
- data warehouse
- data management
- biological databases
- special case
- recommender systems
- data transformation
- heterogeneous data sources
- query answering
- missing data
- data integration systems
- heterogeneous data
- negative matrix factorization
- low rank
- database
- schema matching
- case study
- information retrieval
- query decomposition
- data mining
- factorization methods