Keyphrases
- code snippets
- user interface
- source code
- web enabled
- end users
- software modules
- census data
- data entry
- software systems
- software maintenance
- program understanding
- historical information
- user interaction
- geographic information systems
- linux kernel
- collaborative filtering
- software evolution
- web portal
- software metrics
- software development
- spatial data
- user experience
- java virtual machine
- decision support
- databases
- working environment
- open source
- intelligent systems
- geo referenced
- recommender systems
- log files
- user behavior