SIFRank: A New Baseline for Unsupervised Keyphrase Extraction Based on Pre-Trained Language Model

SIFRank: A New Baseline for Unsupervised Keyphrase Extraction Based on Pre-Trained Language Model

In the age of social media, faced with a huge amount of knowledge and information, accurate and effective keyphrase extraction methods are needed to be applied in information retrieval and natural language processing. It is difficult for traditional keyphrase extraction models to contain a large amo...

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Bibliographic Details
Main Authors: Yi Sun, Hangping Qiu, Yu Zheng, Zhongwei Wang, Chaoran Zhang
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Keyphrase extraction
pre-trained language model
sentence embeddings
position-biased weight
SIFRank
Online Access:https://ieeexplore.ieee.org/document/8954611/

Internet

https://ieeexplore.ieee.org/document/8954611/

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