Constructing a knowledge base from a natural language text.
Glenn MayerChiye YamamotoMartha W. EvensJoel A. MichaelPublished in: CBMS (1989)
Keyphrases
- natural language text
- knowledge base
- semantic network
- world knowledge
- information extraction
- natural language
- automatic extraction
- relation extraction
- document classification
- wordnet
- expert systems
- text mining
- knowledge representation
- knowledge acquisition
- general purpose
- knowledge based systems
- knowledge sources
- machine learning
- named entity recognition
- databases
- natural language processing
- data analysis
- artificial intelligence