Keyphrases
- source code
- open source
- software systems
- open source software
- software projects
- software maintenance
- static analysis
- software evolution
- text files
- object oriented systems
- plagiarism detection
- mining software repositories
- execution traces
- program slicing
- linux kernel
- source files
- free software
- maintenance activities
- impact analysis
- mailing lists
- software repositories
- change impact analysis
- version control
- program understanding
- program comprehension
- open source projects