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arXiv 2108.01064cs.CL
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使用Transformers的自动新闻摘要

Automated News Summarization Using Transformers

Delhi Technological University(德里理工大学)

Anushka Gupta, Diksha Chugh, Anjum, Rahul Katarya

摘要:

在线可用的文本数据量正在以非常快的速度增加,因此文本摘要变得至关重要。大多数现代推荐和文本分类系统都需要处理大量的数据。手动生成冗长文章的精确和流畅的摘要是一项非常烦人和耗时的任务。因此,为数据生成自动摘要并使用它来训练机器学习模型将使这些模型具有空间和时间效率。摘要的生成有两种不同的方法:抽取式摘要和抽象式摘要。提取技术从原始文档中识别出相关句子,并仅从文本中提取那些句子。而在摘要技术中,摘要是在解释原文之后生成的,因此使其更加复杂。在本文中,我们将全面比较几个基于Transformer架构的文本摘要预训练模型。为了进行分析和比较,我们使用了BBC新闻数据集,该数据集包含可用于摘要的文本数据和人类生成的摘要,用于评估和比较机器学习模型生成的摘要。

英文摘要:

The amount of text data available online is increasing at a very fast pace hence text summarization has become essential. Most of the modern recommender and text classification systems require going through a huge amount of data. Manually generating precise and fluent summaries of lengthy articles is a very tiresome and time-consuming task. Hence generating automated summaries for the data and using it to train machine learning models will make these models space and time-efficient. Extractive summarization and abstractive summarization are two separate methods of generating summaries. The extractive technique identifies the relevant sentences from the original document and extracts only those from the text. Whereas in abstractive summarization techniques, the summary is generated after interpreting the original text, hence making it more complicated. In this paper, we will be presenting a comprehensive comparison of a few transformer architecture based pre-trained models for text summarization. For analysis and comparison, we have used the BBC news dataset that contains text data that can be used for summarization and human generated summaries for evaluating and comparing the summaries generated by machine learning models.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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