Keyphrases
- data sets
- data collection
- data processing
- data analysis
- original data
- statistical analysis
- raw data
- database
- databases
- data sources
- end users
- complex data
- data mining techniques
- high quality
- information retrieval
- experimental data
- data distribution
- historical data
- association rules
- big data
- data objects
- neural network
- temporal information
- multimedia data
- network structure
- data acquisition
- application domains
- spatial data
- high dimensional data
- information systems
- small number
- prior knowledge