Algorithm Research & Explore
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App. Res. of Comp. Printed Article
Vol. 37, 2020 No. 11
3297-3301

Abstractive text summary method based on sentence structure

Song Changping
Li Jing
School of Computer Science & Technology, Shanghai University of Electric Power, Shanghai 200090, China
DOI: 10.19734/j.issn.1001-3695.2019.06.0256

Abstract

Traditional seq2seq model didn't fully utilize the sentence structure of the input text, this results in that seq2seq model can't generate a text summary with rigorous structure and better grammar. Therefore, the paper proposed a summary generation method with basic structure of sentence. First of all, it explicitly proposed the concept of generating a text summary with sentence structure. Furthermore, it added a sentence structure module and a supervisor module on the summary generator. The sentence structure module captured a series of sentence structures from the input text, the supervisor module evaluated the importance of the sentence structures, this assisted the sentence structure module to capture some available sentence structures. Finally, the summary generator combined the available sentence structures to generate the final summary. The experiments on LCSTS show that its ROUGE scores are higher than seq2seq. In other words, its accuracy surpasses seq2seq. Experiments also verify the necessity of the existence of the sentence structure module and the supervisor module.

Foundation Support

国家自然科学基金资助项目(61872230,61572311)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2019.06.0256
Publish at: Application Research of Computers Printed Article, Vol. 37, 2020 No. 11
Section: Algorithm Research & Explore
Pages: 3297-3301
Serial Number: 1001-3695(2020)11-019-3297-05

Publish History

[2020-11-05] Printed Article

Cite This Article

宋长平, 李婧. 融合句子结构的抽象式文本摘要方法 [J]. 计算机应用研究, 2020, 37 (11): 3297-3301. (Song Changping, Li Jing. Abstractive text summary method based on sentence structure [J]. Application Research of Computers, 2020, 37 (11): 3297-3301. )

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  • Application Research of Computers Monthly Journal
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    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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