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arXiv 2108.01425cs.CLcs.AI
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阿拉伯语推文中的讽刺检测和量化

sarcasm detection and quantification in arabic tweets

Al-Buraimi University(布赖米大学)

Bashar Talafha, Muhy Eddin Za'ter, Samer Suleiman, Mahmoud Al-Ayyoub, Mohammed N. Al-Kabi

摘要:

预测文本中的讽刺的作用被称为自动讽刺检测。鉴于讽刺在情感文本中的普遍性和挑战性,这是大多数情感分析任务中的关键阶段。随着世界各地用户对不同社交媒体平台的日益普及和使用,人们在日常对话、社交媒体帖子和推文中越来越多地使用讽刺,这被认为是人们表达对某些话题或问题的看法的一种方式。随着讽刺语的日益流行,研究者们开始把研究的重点放在从不同语言尤其是英语文本中发现讽刺语上。然而,由于讽刺文本的性质,讽刺检测的任务是一项具有挑战性的任务;这可能是相对的,并且取决于主题,区域,用户的心态和其他因素,从一个人到另一个人有显着差异。除了这些挑战之外,由于阿拉伯语的复杂性,阿拉伯语中的讽刺检测也有自己的挑战,例如形态丰富,许多方言彼此之间存在显着差异,同时资源也很低。近年来,只有少数研究尝试开始解决阿拉伯语中的讽刺检测任务,包括创建和收集语料库,组织研讨会和建立基线模型。本文旨在创建一个新的人工标注的阿拉伯语语料库,用于从推文中提取讽刺语,并实现一种新的阿拉伯语推文中讽刺语的检测和量化方法。本文中遵循的注释技术在讽刺检测中是独特的,并且所提出的方法将该问题作为回归问题而不是分类来处理;即,该模型试图预测讽刺的水平,而不是二元分类。

英文摘要:

The role of predicting sarcasm in the text is known as automatic sarcasm detection. Given the prevalence and challenges of sarcasm in sentiment-bearing text, this is a critical phase in most sentiment analysis tasks. With the increasing popularity and usage of different social media platforms among users around the world, people are using sarcasm more and more in their day-to-day conversations, social media posts and tweets, and it is considered as a way for people to express their sentiment about some certain topics or issues. As a result of the increasing popularity, researchers started to focus their research endeavors on detecting sarcasm from a text in different languages especially the English language. However, the task of sarcasm detection is a challenging task due to the nature of sarcastic texts; which can be relative and significantly differs from one person to another depending on the topic, region, the user's mentality and other factors. In addition to these challenges, sarcasm detection in the Arabic language has its own challenges due to the complexity of the Arabic language, such as being morphologically rich, with many dialects that significantly vary between each other, while also being lowly resourced. In recent years, only few research attempts started tackling the task of sarcasm detection in Arabic, including creating and collecting corpora, organizing workshops and establishing baseline models. This paper intends to create a new humanly annotated Arabic corpus for sarcasm detection collected from tweets, and implementing a new approach for sarcasm detection and quantification in Arabic tweets. The annotation technique followed in this paper is unique in sarcasm detection and the proposed approach tackles the problem as a regression problem instead of classification; i.e., the model attempts to predict the level of sarcasm instead of binary classification.

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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