Λεπτομέρειες βιβλιογραφικής εγγραφής
| Τίτλος: |
一种新的基于段向量的文本自动摘要方法. |
| Alternate Title: |
A new automatic summarization method based on paragraph vector. |
| Συγγραφείς: |
申强强1 Shenqiangqiang12@163.com, 熊泽宇1 xiongzeyu08@nudt.edu.cn, 熊岳山1 |
| Πηγή: |
Computer Engineering & Science / Jisuanji Gongcheng yu Kexue. Jun2019, Vol. 41 Issue 6, p1064-1070. 7p. |
| Θεματικοί όροι: |
*Automatic abstracting, *Support vector machines, *Keywords, *Automatic summarization |
| Abstract (English): |
Automatic text summarization technology has a very broad application prospect in many fields ? such as web search and browsing recommendation. The classic text summarization algorithm uses statistical methods to extract article keywords and topic sentences. It ignores semantic and grammatical information of the text to some extent. As distributed word vector embedding technology has been widely used in text summarization in recent years，we propose an automatic text summarization method based on word vector generation. This method mainly includes four modules： word vector generation，paragraph vector generation based on word vector，keyword extraction? and topic sentence extraction， through which an automatic text summarization of the document can finally be achieved. Experimental results show that the improved automatic text summarization method can extract topic sentences effectively. [ABSTRACT FROM AUTHOR] |
| Abstract (Chinese): |
本自动摘要技术在网页搜索和网页内容推荐等多个领域都有着非常广阔的应用前景。经 典的文本摘要算法采用统计学的方法来提取文章关键字，进而提取主题句。这种方法在一定程度上忽略 了文本的语义和语法信息。近年来，分布式词向量嵌入技术已经应用到文本检索当中，基于该技术提出了 一种词向量化的自动文本摘要方法，该方法主要分为4个步骤：词向量生成、基于词向量的段向量生成、关 键词提取和主题句抽取，最終实现文本段落的自动摘要。实验结果表明，改进的文本自动摘要方法能够有 效提取主题句. [ABSTRACT FROM AUTHOR] |
| Βάση Δεδομένων: |
Academic Search Index |