Research Article
Early Cyberspace Emergency Response by Predicting Social-Emotional Security
Table 4
The number of different datasets under the pandemic topic.
| Topics | Count in 1 million | Count in hot and public opinion events | Event count in 410 hot events |
| Pandemic news and data report | 146,117 | 201,524 | 17 | Medical care was on the front line | 175,402 | 160,684 | 53 | Nation- and local-issued policy measures | 114,613 | 155,428 | 109 | Public protection initiative | 146,855 | 128,347 | 48 | Scientific breakthroughs and knowledge dissemination | 139,804 | 127,130 | 148 | Peripheral symptoms cause inner anxiety | 129,257 | 110,971 | 28 | Be objective in daily life | 147,952 | 115,916 | 7 |
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