Extracting Representative Information to Enhance Flexible Data Queries.
Jin ZhangGuoqing ChenXiaohui TangPublished in: IEEE Trans. Neural Networks Learn. Syst. (2012)
Keyphrases
- raw data
- collected data
- data sources
- data sets
- multimedia data
- complex data
- database
- data structure
- stored data
- historical data
- data collection
- information sources
- complex queries
- log data
- private information
- temporal information
- data mining techniques
- knowledge discovery
- sensor data
- computer systems
- data objects
- data collections
- web databases
- prior knowledge
- data analysis
- result set
- data extraction
- query answers
- sensitive information
- database queries
- multiple sources
- web data
- databases
- multi dimensional
- training data
- query processing