Keyphrases
- natural language
- semantic analysis
- semantic representation
- semantic interpretation
- natural language processing
- natural language sentences
- natural language understanding
- conceptual graphs
- formal languages
- language processing
- syntactic structures
- linguistic analysis
- question answering
- semi automatic
- natural language interface
- knowledge representation
- general theory
- natural language interfaces to databases
- databases
- domain independent
- semantic description
- data mining
- machine learning
- genetic algorithm
- information extraction
- semantic representations
- domain specific
- formal theory
- formal language
- theoretical basis
- semantic information
- theoretical framework
- domain ontology
- belief functions
- semantic search
- dialogue system