Keyphrases
- software maintenance
- social context
- social interaction
- contextual information
- reverse engineering
- virtual world
- software engineering
- source code
- social relations
- software systems
- object oriented systems
- program understanding
- social media
- software engineers
- software evolution
- program comprehension
- maintenance activities
- software development and maintenance
- open source projects
- social relationships
- database
- software projects
- online social networks
- software development
- open source
- cooperative
- effort estimation
- web services
- machine learning
- maturity model