Keyword Extraction Through Contextual Semantic Analysis of Documents.
Terry RuasWilliam I. GroskyPublished in: MEDES (2017)
Keyphrases
- keyword extraction
- semantic analysis
- keywords
- semantic information
- text retrieval
- natural language processing
- natural language
- word co occurrence
- text summarization
- contextual information
- syntactic analysis
- learning algorithm
- lexical chains
- data sets
- pairwise
- xml documents
- probabilistic model
- information extraction
- search engine
- document collections
- information retrieval
- machine learning
- unsupervised methods
- data mining