Information-complete and redundancy-free keyword search over large data graphs.
Byron J. GaoZhumin ChenQi KangPublished in: CIKM (2012)
Keyphrases
- raw data
- information sources
- data sets
- complex data
- sensor data
- redundant data
- complex structures
- information services
- data collection
- huge amounts
- stored data
- collected data
- data processing
- computer systems
- historical data
- structural information
- missing information
- information content
- temporal information
- end users
- prior knowledge
- background knowledge
- web data
- information resources
- image data
- data sources
- private information
- digital data
- databases
- essential information
- information retrieval
- social networks
- metadata
- data analysis
- uncertain data
- domain experts
- original data
- information sharing