Keyphrases
- source code
- open source
- software systems
- open source software
- software projects
- software maintenance
- static analysis
- plagiarism detection
- object oriented systems
- high level
- change impact analysis
- impact analysis
- open source projects
- historical information
- text files
- legacy systems
- software engineers
- software repositories
- linux kernel
- software evolution
- source files
- source code metrics
- program comprehension
- symbolic execution
- version control
- program slicing
- mining software repositories
- code reuse