Keyphrases
- xml documents
- xml databases
- xml data
- coding scheme
- markup language
- effort estimation
- case study
- xml format
- development effort
- xml queries
- metadata
- data exchange
- software development effort
- software development projects
- xml schema
- databases
- relational databases
- data model
- data integration
- software development
- project management
- coding method
- database
- structured data
- software engineering
- object oriented databases
- relational data
- software projects
- document structure
- computational complexity
- image sequences
- information retrieval
- error control
- extensible markup language
- semi structured