Keyphrases
- data sets
- raw data
- database
- statistical analysis
- data sources
- real time
- high quality
- complex data
- data quality
- original data
- temporal information
- small number
- data structure
- prior knowledge
- domain experts
- databases
- big data
- machine learning
- search engine
- similarity measure
- training data
- data acquisition
- sensor data
- attribute values
- missing data
- privacy preserving
- computer systems
- data collection
- data processing
- artificial neural networks
- probability distribution