Keyphrases
- source code
- software systems
- open source
- software maintenance
- software projects
- open source software
- program understanding
- software evolution
- static analysis
- free software
- mining software repositories
- source files
- open source projects
- bug localization
- software artifacts
- software engineers
- object oriented systems
- software repositories
- impact analysis
- program comprehension
- white box
- linux kernel
- maintenance activities
- software components
- execution traces
- legacy software
- version control
- text files
- object oriented
- software design
- program slicing
- visual basic
- project management
- legacy software systems