Keyphrases
- natural language processing
- wordnet
- word sense disambiguation
- information extraction
- semantic relations
- natural language
- machine learning
- text processing
- text mining
- question answering
- knowledge resources
- linguistic analysis
- machine translation
- artificial intelligence
- lexical semantics
- linguistic knowledge
- computational linguistics
- free text
- named entity recognition
- computational biology
- named entities
- semantic network
- textual data
- language processing
- feature engineering
- knowledge representation
- semantic analysis
- part of speech
- data sets
- search engine
- sentiment analysis
- keywords
- co occurrence