Knowledge-guided unsupervised rhetorical parsing for text summarization

作者：

Highlights：

• Knowledge-guided unsupervised rhetorical parsing.

• A domain knowledge base construction approach based on representation learning.

• Subroutine-based text summarization model.

• An unsupervised evaluation metric for text summarization.

摘要

•Knowledge-guided unsupervised rhetorical parsing.•A domain knowledge base construction approach based on representation learning.•Subroutine-based text summarization model.•An unsupervised evaluation metric for text summarization.

论文关键词：Automatic text summarization,Rhetorical structure theory,Domain knowledge base,Attentional encoder–decoder,Natural language processing

论文评审过程：Received 5 July 2019, Revised 10 July 2020, Accepted 28 July 2020, Available online 3 August 2020, Version of Record 4 August 2020.

论文官网地址：https://doi.org/10.1016/j.is.2020.101615