Towards Automatic Building of Document Keywords.
Joaquim F. SilvaJosé Gabriel LopesPublished in: COLING (Posters) (2010)
Keyphrases
- keywords
- keyword extraction
- text documents
- web documents
- relevant documents
- user queries
- keyphrases
- document collections
- search engine
- visual features
- wordnet
- information retrieval
- global context
- relevant content
- similar documents
- index terms
- document retrieval
- keyword search
- retrieval systems
- document images
- tf idf
- document set
- document classification
- textual content
- digital documents
- information extraction
- web pages
- document corpus