arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2002.09202cs.SIcs.CV
收藏

策划社交媒体数据

Curating Social Media Data

University of New South Wales(新南威尔士大学)

Kushal Vaghani

摘要:

社交媒体平台使现代人的脉搏民主化。由于其巨大的受欢迎程度和高使用率,社交媒体网站上发布的数据(例如,Twitter,Facebook和Tumblr)是一个丰富的信息海洋。因此,对社会印记的数据驱动分析已成为组织和政府进一步改善其产品和服务的重要资产。然而,由于社交媒体数据的动态性和噪声性,对原始数据进行准确分析是一项具有挑战性的任务。一个关键的要求是在输入分析管道之前对原始数据进行管理。这个策展过程将原始数据转换为上下文数据和知识。我们提出了一个数据整理管道,即CrowdCorrect,使分析师能够清理和整理社交数据,并为可靠的分析做好准备。我们的管道使用现有的内部工具从社交媒体数据库中自动提取特征提取。此外,我们还提供了一种使用自动化和众包方法的双重纠正机制。该管道的实现还包括一组用于自动创建微任务的工具,以促进人群用户在管理原始数据方面的贡献。为了这项研究的目的,我们使用Twitter作为我们的动机社交媒体数据平台,由于其受欢迎程度。

英文摘要:

Social media platforms have empowered the democratization of the pulse of people in the modern era. Due to its immense popularity and high usage, data published on social media sites (e.g., Twitter, Facebook and Tumblr) is a rich ocean of information. Therefore data-driven analytics of social imprints has become a vital asset for organisations and governments to further improve their products and services. However, due to the dynamic and noisy nature of social media data, performing accurate analysis on raw data is a challenging task. A key requirement is to curate the raw data before fed into analytics pipelines. This curation process transforms the raw data into contextualized data and knowledge. We propose a data curation pipeline, namely CrowdCorrect, to enable analysts cleansing and curating social data and preparing it for reliable analytics. Our pipeline provides an automatic feature extraction from a corpus of social media data using existing in-house tools. Further, we offer a dual-correction mechanism using both automated and crowd-sourced approaches. The implementation of this pipeline also includes a set of tools for automatically creating micro-tasks to facilitate the contribution of crowd users in curating the raw data. For the purposes of this research, we use Twitter as our motivational social media data platform due to its popularity.

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。

↑