Keyphrases
- source code
- open source
- authorship attribution
- software systems
- open source software
- software projects
- automated tools
- software maintenance
- high level
- document retrieval
- plagiarism detection
- object oriented systems
- static analysis
- program comprehension
- maintenance activities
- retrieval systems
- linux kernel
- symbolic execution
- metadata
- software repositories
- free software
- text files
- program slicing
- document collections
- manual inspection
- source files
- databases
- open source software projects
- code examples
- legacy systems
- software evolution
- data quality
- software architecture
- information retrieval