Keyphrases
- data sets
- raw data
- small number
- database
- original data
- search engine
- data structure
- data analysis
- data distribution
- missing data
- data sources
- data collection
- input data
- missing values
- sensor data
- synthetic data
- data quality
- knowledge discovery
- end users
- prior knowledge
- high quality
- training data
- image data
- data points
- labeled data
- special case
- data model
- application domains
- feature space
- database systems
- data objects
- information systems