Keyphrases
- factors affecting
- software projects
- software development
- source code
- software engineering
- project management
- cost estimation
- key factors
- geographically distributed
- effort estimation
- factors influencing
- development process
- software quality
- software development effort
- software systems
- case study
- software developers
- risk management
- tool support
- software maintenance
- software development projects
- open source projects
- software industry
- software metrics
- perceived usefulness
- data sets
- software project management
- software repositories
- information systems
- query processing
- open source
- development projects
- bug reports
- database