Keyphrases
- wordnet
- natural language processing
- word sense disambiguation
- semantic information
- lexical semantics
- logic programming
- formal semantics
- information extraction
- question answering
- databases
- co occurrence
- field of natural language processing
- ontology learning
- semantic relations
- text mining
- machine translation
- natural language understanding
- operational semantics
- natural language
- artificial intelligence
- information retrieval