Keyphrases
- software maintenance
- software engineering
- source code
- reverse engineering
- regression testing
- software systems
- software development and maintenance
- maintenance activities
- open source projects
- software engineers
- object oriented systems
- program comprehension
- software development
- program understanding
- software projects
- software evolution
- cognitive tasks
- software life cycle
- decision making
- information systems
- artificial intelligence
- machine learning
- databases