Research on Heterogeneous Data Integration in the Safety Production and Management of Coal-Mining.
Xiao-bing HanFeng TianFeng-bo WuPublished in: DBTA (2009)
Keyphrases
- coal mining
- data integration
- heterogeneous data
- data model
- data management
- heterogeneous data sources
- databases
- data sources
- coal mine safety
- data sharing
- data exchange
- biological databases
- query answering
- data transformation
- data extraction
- data cleaning
- schema mappings
- query decomposition
- data warehouse
- bilevel programming
- data integration systems
- business intelligence
- database
- heterogeneous databases
- schema matching
- global schema
- information technology
- scientific data management
- data analysis
- water resources management