Keyphrases
- source code
- open source
- software systems
- open source software
- software projects
- software maintenance
- open source projects
- linux kernel
- source files
- static analysis
- plagiarism detection
- object oriented systems
- program understanding
- software repositories
- software evolution
- software engineers
- mining software repositories
- maintenance activities
- bug localization
- high level
- impact analysis
- mailing lists
- program comprehension
- reusable components
- information extraction
- change impact analysis
- software artifacts
- historical information
- version control
- free software
- visual basic
- real world
- source code metrics