Keyphrases
- data sets
- data processing
- web data
- raw data
- knowledge discovery
- database
- domain knowledge
- semantically rich
- graph representation
- data collection
- data mining techniques
- training data
- end users
- input data
- log files
- log data
- information resources
- background knowledge
- domain experts
- data sources
- data points
- graph theory
- multiple sources
- knowledge acquisition
- knowledge management
- data model
- usage data
- web applications