Keyphrases
- data sets
- data collection
- raw data
- data analysis
- complex data
- end users
- image data
- historical data
- database
- application domains
- sensor data
- small number
- data points
- data sources
- data structure
- machine learning
- privacy preserving
- background knowledge
- metadata
- data acquisition
- network structure
- search engine
- data objects
- data quality
- information retrieval