A Review of Unsupervised Keyphrase Extraction Methods Using Within-Collection Resources

An essential part of a text generation task is to extract critical information from the text. People usually obtain critical information in the text via manual extraction; however, the asymmetry between the ability to process information manually and the speed of information growth makes it impossib...

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Bibliographic Details
Main Authors: Chengyu Sun, Liang Hu, Shuai Li, Tuohang Li, Hongtu Li, Ling Chi
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Symmetry
Subjects:
Online Access:https://www.mdpi.com/2073-8994/12/11/1864