DIKEA: Exploiting Wikipedia for keyphrase extraction.

David X. Wang Xiaoying Gao Peter Andreae

Published in: Web Intell. (2015)

Keyphrases

keyphrase extraction
keyphrases
automatic keyphrase extraction
semantic relations
wikipedia articles
named entities
domain specific
text documents
document set
general purpose
wordnet
semantic information
document retrieval
supervised machine learning
link structure
feature selection
keywords