Keyphrases
- source code
- preprocessing
- object oriented
- open source
- object oriented systems
- software systems
- open source software
- software projects
- bug localization
- information retrieval
- static analysis
- linux kernel
- software maintenance
- relational databases
- programming language
- visual basic
- document retrieval
- program understanding
- execution traces
- open source projects
- text files
- code examples
- impact analysis
- program slicing
- plagiarism detection
- high level
- data model
- database applications
- software evolution
- source files
- query language
- databases
- source code metrics
- maintenance activities
- website
- software repositories
- software engineering