Keyphrases
- information retrieval
- data sets
- image data
- data structure
- data analysis
- data collection
- complex data
- raw data
- document retrieval
- training data
- data objects
- data sources
- feature selection
- synthetic data
- data processing
- web pages
- neural network
- original data
- machine learning
- data distribution
- experimental data
- high dimensional data
- statistical analysis
- web search
- text mining
- small number
- website
- knowledge discovery
- probability distribution
- high dimensional
- database systems