Keyphrases
- software maintenance
- software engineering
- news articles
- source code
- open source projects
- reverse engineering
- regression testing
- maintenance activities
- object oriented systems
- software systems
- news stories
- software development and maintenance
- software engineers
- effort estimation
- program understanding
- human computer interaction
- software evolution
- real world
- software projects
- software development
- software life cycle
- information technology
- database systems
- high level
- data mining
- program comprehension
- databases