Keyphrases
- data sets
- database
- data sources
- data analysis
- website
- prior knowledge
- statistical analysis
- geo referenced
- image data
- web data
- data quality
- original data
- raw data
- information sources
- data repositories
- essential information
- log data
- high dimensional data
- data collection
- data processing
- input data
- web applications
- knowledge discovery
- data structure
- search engine
- information retrieval