Non-structured Data Integration Access Policy Using Hadoop.
Ting CaiXuemei YangPublished in: Wirel. Pers. Commun. (2018)
Keyphrases
- data integration
- data management
- data model
- data exchange
- data sources
- databases
- data sharing
- data warehouse
- query answering
- biological databases
- data cleaning
- data transformation
- cloud computing
- data intensive
- data warehousing
- schema mappings
- database integration
- structured data
- business intelligence
- access control
- data extraction
- heterogeneous data
- biological data
- query decomposition
- database schema
- data integration systems
- real world
- heterogeneous data sources
- query language
- big data
- data access
- data sets
- database management systems
- scientific data
- query processing
- user interface
- distributed systems
- query rewriting
- metadata
- data mining