Keyphrases
- xml documents
- xml data
- markup language
- xml databases
- databases
- sampled data
- sampling strategy
- sampling strategies
- xml schema
- data exchange
- semi structured
- relational data
- random sampling
- data model
- relational databases
- object oriented
- random samples
- random sample
- monte carlo
- sample size
- structured data
- xml queries
- xml format
- document centric
- data transformation
- labeling scheme
- semi structured data
- sampling algorithm
- xml retrieval
- metadata