Keyphrases
- raw data
- information sources
- data sets
- end users
- synthetic data
- missing information
- data collection
- background knowledge
- complex data
- sensor data
- huge amounts
- prior knowledge
- historical data
- private information
- high quality
- structural information
- log data
- web data
- collected data
- digital data
- essential information
- data structure
- database
- global information
- data mining tools
- data records
- heterogeneous sources
- enormous amounts
- multimedia data
- image data
- missing data
- high dimensional data
- statistical analysis
- privacy concerns
- training data
- high dimensional
- xml documents
- knowledge discovery
- input data
- computer systems
- information resources
- spatial information
- information loss
- network structure
- information services
- temporal information