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Dataset and implement details We use the Twitter dataset (https://figshare.com/articles/dataset/tweets_csv_gz/3465974/2) to evaluate the effectiveness of our method. We extracted news about natural disasters and their corresponding public opinion comments from this dataset, and the sample of public opinion comments is shown in Fig. 4.
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As a journalist, you can create a free Muck Rack account to customize your profile, list your contact preferences, and upload a portfolio of your best work.