相关数据集
WarCov
Embeddings from Polish microblog posts about COVID-19 and war in Ukraine.
kaggle2024-06-13 更新60
Twitter Dataset: Hashtag #demonetization
This dataset contains tweets collected using the hashtag #demonetization over a period from December 17 to December 27, 2016. The dataset includes a total of 15,844 tweets and includes retweets. It pr
NIAID Data Ecosystem20
COVID-19, climate change, and the finite pool of worry in 2019 to 2021 Twitter discussions
COVID-19, climate change, and the finite pool of worry in 2019 to 2021 Twitter discussions
Harvard Dataverse2022-10-10 更新60
The percentage of the variance, R 2 , of the Ebola-related Twitter and Google search samples described by the contagion model of Eq 2 or Eq 3 (as appropriate to the sample); shown are the R 2 of the model fit to the full sample, the first half of the sample (model validation training sample), and the extrapolated model prediction for the remaining half of the sample (model validation test sample).
Also shown are the R2 for the statistical model, which linearly regresses the data samples on the daily number of Ebola-related news videos. The percentage of the variance, R2, of the Ebola-related Tw
NIAID Data Ecosystem30
