Keyphrases
- data collection
- raw data
- data processing
- data points
- complex data
- database
- big data
- application domains
- prior knowledge
- high quality
- data sets
- knowledge discovery
- training data
- decision trees
- high dimensional data
- statistical methods
- databases
- xml documents
- sensor data
- spatial data
- data mining algorithms
- clustering algorithm
- multimedia data
- information systems
- original data