Keyphrases
- database design
- source code
- open source
- software systems
- software projects
- open source software
- software maintenance
- databases
- query language
- database
- open source projects
- program comprehension
- legacy systems
- software repositories
- static analysis
- plagiarism detection
- high level
- visual basic
- query processing
- impact analysis
- version control
- mining software repositories
- bug localization
- change impact analysis
- object oriented systems
- program understanding
- reusable components
- maintenance activities
- source files
- code reuse