arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2006.08581cs.SI
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在家工作是新常态吗?基于大规模地理标记COVID-19 Twitter数据集的观测研究

Is Working From Home The New Norm? An Observational Study Based on a Large Geo-tagged COVID-19 Twitter Dataset

Yunhe Feng, Wenjun Zhou

摘要:

随着COVID-19疫情席卷全球,人们在社交媒体上讨论事实,表达意见并分享情绪。由于不同地区对COVID-19的反应可能与当地病例、政府法规、医疗资源和社会经济因素有关,我们策划了一个大型地理标记的Twitter数据集,并按地点进行了探索性分析。具体来说,我们收集了650,563条独特的地理标记推文,分布在美国(50个州和华盛顿特区)。涵盖日期范围为2020年1月25日至5月10日。推文位置使我们能够进行特定区域的研究,例如推文量和情绪,有时是为了应对当地法规和报告的COVID-19病例。在此期间,许多人开始在家工作。工作日和周末之间每小时推文量的差距激励我们提出算法来估计COVID-19危机期间的工作投入。本文还总结了使用社交媒体专用工具(即,#hashtags,@mentions)和潜在Dirichlet分配模型。我们欢迎您提出数据共享的请求,并通过对话获取更多见解。数据集链接:http://covid19research.site/geo-tagged_twitter_datasets/

英文摘要:

As the COVID-19 pandemic swept over the world, people discussed facts, expressed opinions, and shared sentiments on social media. Since the reaction to COVID-19 in different locations may be tied to local cases, government regulations, healthcare resources and socioeconomic factors, we curated a large geo-tagged Twitter dataset and performed exploratory analysis by location. Specifically, we collected 650,563 unique geo-tagged tweets across the United States (50 states and Washington, D.C.) covering the date range from January 25 to May 10, 2020. Tweet locations enabled us to conduct region-specific studies such as tweeting volumes and sentiment, sometimes in response to local regulations and reported COVID-19 cases. During this period, many people started working from home. The gap between workdays and weekends in hourly tweet volumes inspired us to propose algorithms to estimate work engagement during the COVID-19 crisis. This paper also summarizes themes and topics of tweets in our dataset using both social media exclusive tools (i.e., #hashtags, @mentions) and the latent Dirichlet allocation model. We welcome requests for data sharing and conversations for more insights. Dataset link: http://covid19research.site/geo-tagged_twitter_datasets/

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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