Separating the Eraser Turing Machine Classes L_e, NL_e, co-NL_e and P_e.
Matthias KrauseChristoph MeinelStephan WaackPublished in: Theor. Comput. Sci. (1991)
Keyphrases
- natural language
- turing machine
- natural language understanding
- natural language interface
- man machine communication
- linguistic knowledge
- natural language processing
- written in natural language
- natural language questions
- semantic interpretation
- formal language
- question answering
- information extraction
- neural network
- knowledge representation
- database
- semantic analysis
- active learning
- object recognition
- face recognition
- three dimensional
- data sets
- real time