An Unsupervised Approach for Keyphrase Extraction Using Within-Collection Resources.

Teng-Fei Li Liang Hu Jianfeng Chu Hongtu Li Ling Chi

Published in: IEEE Access (2019)

Keyphrases

keyphrase extraction
automatic keyphrase extraction
keyphrases
document set
document retrieval
document collections
domain specific
learning to rank
data mining
search engine
keywords
natural language
active learning
text documents
tf idf
supervised machine learning