Twitter COVID-19 Sentiment|情感分析数据集|COVID-19数据集
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- Twitter COVID-19 Sentiment数据集首次发表,旨在分析公众对COVID-19的情感反应。
- 该数据集首次应用于情感分析研究,揭示了全球范围内对疫情的不同情感趋势。
- Twitter COVID-19 Sentiment数据集被广泛用于多语言情感分析,扩展了其应用范围。
Figshare
Figshare是一个在线数据共享平台,允许研究人员上传和共享各种类型的研究成果,包括数据集、论文、图像、视频等。它旨在促进科学研究的开放性和可重复性。
figshare.com 收录
stanford_cars
该数据集是一个包含多个汽车品牌和型号的图片数据集,每个图片样本都标记有相应的汽车品牌和型号信息。数据集适用于图像识别和分类任务,特别是汽车品牌和型号的识别。
huggingface 收录
Wind Turbine Data
该数据集包含风力涡轮机的运行数据,包括风速、风向、发电量等参数。数据记录了多个风力涡轮机在不同时间点的运行状态,适用于风能研究和风力发电系统的优化分析。
www.kaggle.com 收录
China Family Panel Studies (CFPS)
Please visit CFPS official data platform to download the newest data, WeChat official account of CFPS: ISSS_CFPS. The CFPS 2010 baseline survey conducted face-to-face interviews with the sampled households’ family members who live in the sample communities. It also interviewed those family members who were elsewhere in the same county. For those who were not present at home at the time of interview, basic information was collected from their family members at presence. All family members who had blood/marital/adoptive ties with the household were identified as permanent respondents. Prospective family members including new-borns and adopted children.
DataCite Commons 收录
广州市平均工资情况
该数据集包含了广州市平均工资情况的相关统计数据,并按照国民经济行业、隶属关系、执行会计制度等分类依据展示为更多细分指标。
开放广东 收录
