Keyphrases
- relational data
- xml documents
- xml data
- relational databases
- relational learning
- structured data
- statistical relational learning
- xml queries
- relational classification
- relational schema
- relational structures
- xml views
- relational clustering
- collective classification
- xml schema
- multi type
- relational information
- xml databases
- data objects
- data model
- data sets
- graph data
- semi structured data
- object oriented
- decision trees
- stored in relational databases
- xpath queries
- metadata
- machine learning
- databases