Keyphrases
- data sets
- raw data
- database
- data collection
- small number
- data points
- data structure
- empirical studies
- data processing
- data sources
- complex data
- sensor data
- synthetic data
- statistical analysis
- data analysis
- data stores
- training data
- survey data
- data objects
- original data
- data mining
- data distribution
- experimental data
- input data
- missing data
- knowledge discovery
- website
- high quality
- computer systems
- access control
- machine learning
- digital libraries