Automatic Keywords Extraction Based on Co-Occurrence and Semantic Relationships Between Words

Automatic Keywords Extraction Based on Co-Occurrence and Semantic Relationships Between Words

Automatic keywords extraction is a method that extracts words or phrases from a document which can express the main idea of the document. In this paper, we propose an unsupervised keywords extraction framework for individual documents, which improves the keywords extraction from two aspects. In the...

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Bibliographic Details
Main Authors: Xiangke Mao, Shaobin Huang, Rongsheng Li, Linshan Shen
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Automatic keywords extraction
graph model
semantic similarity
TextRank
word co-occurrence
Online Access:https://ieeexplore.ieee.org/document/9123849/

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