Semantic Feature Structure Extraction From Documents Based on Extended Lexical Chains.
Terry RuasWilliam I. GroskyPublished in: GWC (2018)
Keyphrases
- semantic features
- lexical chains
- document structure
- document representation
- wordnet
- semantic information
- document clustering
- keyword extraction
- semantic similarity
- automatic summarization
- text documents
- visual features
- document collections
- keywords
- text summarization
- semantic relations
- information retrieval
- vector space model
- natural language processing
- web documents
- co occurrence
- information retrieval systems
- relevant documents
- document retrieval
- xml documents
- machine learning
- low level features
- text retrieval
- wikipedia articles
- vector space
- text classification
- clustering method
- retrieved documents
- high level
- metadata
- knowledge base