Keyphrases
- software maintenance
- process model
- software engineering
- reverse engineering
- source code
- process mining
- business processes
- business process
- open source projects
- software systems
- software process
- maintenance activities
- program understanding
- object oriented systems
- software engineers
- petri net
- software development and maintenance
- program comprehension
- software development
- software evolution
- business process models
- maintenance effort
- real world
- software projects
- maturity model