FDIG: A Fine-Grained Data Integration Approach for Group Recommendation.
Qiwei YeFan YangJing LuYu TangLinbo QiaoYunwei ZhaoPublished in: ICASSP (2024)
Keyphrases
- fine grained
- data integration
- coarse grained
- data sources
- data exchange
- data model
- databases
- data management
- data transformation
- heterogeneous data
- data cleaning
- data sharing
- data warehouse
- biological databases
- data warehousing
- schema mappings
- query answering
- access control
- biological data
- concurrency control
- query decomposition
- heterogeneous data sources
- database
- database systems
- business intelligence
- query rewriting
- decision support
- global schema
- query language
- information systems
- data analysis
- schema matching
- database management systems
- web search
- data provenance