Keyphrases
- semi automatic
- user friendly
- highly interactive
- fully automatic
- graphical user interface
- graphical interface
- gold standard
- software package
- interactive data mining
- labor intensive
- wrapper generation
- user interface
- user friendly interface
- senior citizens
- semi automatically
- semantic annotation
- domain ontology
- landmark extraction
- artificial intelligence
- command line
- online databases
- ontology development
- knowledge acquisition
- natural language processing
- digital libraries