User-Oriented Evaluation of a Natural Language Tourism Information System.
Helmut BergerMichael DittenbachDieter MerklPublished in: J. Inf. Technol. Tour. (2003)
Keyphrases
- natural language
- user oriented evaluation
- information systems
- knowledge representation
- machine learning
- health care
- natural language interface
- natural language generation
- dialogue system
- natural language processing
- information security
- natural language understanding
- semantic analysis
- information extraction
- data sets
- maximum entropy models
- tourism industry
- knowledge management
- user satisfaction
- electronic commerce
- business rules
- conceptual graphs
- language processing
- question answering
- image retrieval
- data mining
- semantic interpretation
- real world
- formal language
- real time