Automatic Extraction of Hidden Keywords by Producing "Homophily" within Semantic Networks.
Hiroyuki AkamaMaki MiyakeJaeyoung JungPublished in: DH (2011)
Keyphrases
- automatic extraction
- semantic network
- keywords
- wordnet
- semantic net
- spreading activation
- natural language text
- relation extraction
- semantic relations
- knowledge base
- array processor
- keyword extraction
- visual features
- search engine
- predicate logic
- keyword search
- text documents
- knowledge sources
- semantic information
- web pages
- web documents
- co occurrence
- general purpose
- predicate calculus
- natural language processing
- data mining
- semantic parser
- knowledge repositories