Keyphrases
- metadata
- xml documents
- xml schema
- databases
- pattern mining
- markup language
- neural network
- pattern discovery
- interesting patterns
- xml queries
- xml data
- data model
- provenance information
- data mining
- xml retrieval
- labeling scheme
- relational schema
- meta information
- design patterns
- semi structured
- frequent patterns
- structured data
- data integration
- data mining techniques
- mobile robot
- relational databases
- keywords