VaxxHesitancy

VaxxHesitancy数据集由英国谢菲尔德大学计算机科学系创建，专注于收集和分析Twitter上关于COVID-19疫苗犹豫态度的推文。该数据集包含3101条推文，涵盖了从2020年11月至2022年4月的时间段，旨在通过这些数据深入理解公众对疫苗的犹豫态度及其原因。数据集的创建过程包括关键词搜索、数据采样和人工标注，确保了数据的质量和代表性。该数据集的应用领域主要集中在公共卫生政策制定和疫苗接种推广策略的优化，帮助决策者更有效地解决疫苗犹豫问题。

The VaxxHesitancy dataset was developed by the Department of Computer Science at the University of Sheffield, UK, and is dedicated to collecting and analyzing Tweets related to COVID-19 vaccine hesitancy attitudes on Twitter. This dataset comprises 3,101 Tweets covering the period from November 2020 to April 2022, with the goal of deeply exploring public vaccine hesitancy and its contributing factors. The dataset was constructed via keyword search, data sampling and manual annotation to guarantee its data quality and representativeness. Its primary application fields include public health policy formulation and the optimization of vaccination promotion strategies, assisting policymakers in more effectively addressing vaccine hesitancy-related issues.