Keyword Extraction in Economics Literatures using Natural Language Processing.
Soojeong KimSunho ChoiJunhee SeokPublished in: ICUFN (2021)
Keyphrases
- keyword extraction
- natural language processing
- text summarization
- keywords
- text retrieval
- named entity recognition
- information extraction
- computational linguistics
- text mining
- question answering
- knowledge representation
- machine learning
- wordnet
- lexical chains
- machine translation
- artificial intelligence
- word sense disambiguation
- natural language
- word co occurrence
- named entities
- object recognition
- data mining
- query expansion
- semantic relations
- text classification
- expert systems