Keyphrases
- data sets
- social networks
- data collection
- data analysis
- raw data
- training data
- high quality
- data structure
- data sources
- test data
- experimental data
- missing data
- decision trees
- original data
- data mining techniques
- multimedia data
- missing values
- data objects
- data quality
- historical data
- synthetic data
- statistical analysis
- knowledge discovery
- data points
- metadata
- knowledge base
- databases