arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2009.14734cs.CLcs.SI
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基于社交媒体文本的兴趣点类型推断

Point-of-Interest Type Inference from Social Media Text

University of Sheffield(谢菲尔德大学);Bloomberg(彭博社)

Danae Sánchez Villegas, Daniel Preoţiuc-Pietro, Nikolaos Aletras

摘要:

物理场所有助于塑造我们如何感知我们在那里的经历。这是我们第一次研究社交媒体文本与发布地点类型之间的关系,无论是公园、餐馆还是其他地方。为了促进这一点,我们引入了一个新的数据集$\sim$ 200,000英语推文发布从2,761个不同的兴趣点在美国,丰富了地点类型信息。我们训练分类器来预测推文发送位置的类型,这些位置在八个类别中达到43.67的宏F1,并发现与每种类型的地方相关联的语言标记。从推文中预测语义位置信息的能力在推荐系统、个性化服务和文化地理学中有应用。

英文摘要:

Physical places help shape how we perceive the experiences we have there. For the first time, we study the relationship between social media text and the type of the place from where it was posted, whether a park, restaurant, or someplace else. To facilitate this, we introduce a novel data set of $\sim$200,000 English tweets published from 2,761 different points-of-interest in the U.S., enriched with place type information. We train classifiers to predict the type of the location a tweet was sent from that reach a macro F1 of 43.67 across eight classes and uncover the linguistic markers associated with each type of place. The ability to predict semantic place information from a tweet has applications in recommendation systems, personalization services and cultural geography.

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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