Keyphrases
- data sets
- data collection
- data processing
- raw data
- data structure
- original data
- application domains
- high dimensional data
- databases
- synthetic data
- data sources
- statistical analysis
- data objects
- data acquisition
- data distribution
- domain experts
- image data
- data points
- prior knowledge
- data analysis
- high quality
- machine learning
- data mining techniques
- text classification
- small number
- end users
- spatial data
- training data
- website
- information systems
- information retrieval