Cholera X Dataset
收藏arXiv2024-05-08 更新2024-08-06 收录
下载链接：
http://arxiv.org/abs/2405.04897v1
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资源简介：
Cholera X数据集由南非西开普大学计算机科学系创建，包含23,000条关于霍乱爆发的社交媒体帖子。数据集通过Twitter API收集，涵盖了特定时间范围内使用特定标签的推文。该数据集经过预处理，使用Python自然语言工具包（NLTK）进行情感分析，并应用多种机器学习模型进行情感分类。数据集主要用于研究公众对霍乱的情绪反应，旨在深入理解霍乱对社会的影响，并为公共卫生策略的制定提供有效干预的依据。
The Cholera X dataset was created by the Department of Computer Science at the University of the Western Cape, South Africa. It contains 23,000 social media posts related to cholera outbreaks. The dataset was collected via the Twitter API, covering tweets that used specific hashtags within a defined time frame. This dataset has been preprocessed, with sentiment analysis conducted using the Python Natural Language Toolkit (NLTK) and multiple machine learning models applied for sentiment classification. It is primarily used to study public emotional responses to cholera, aiming to gain in-depth insights into the societal impacts of cholera and provide evidence for effective interventions in public health strategy formulation.
提供机构：
计算机科学系，西开普大学，南非
创建时间：
2024-05-08
