Timestamps and dates for dynamic topic modeling.
收藏Figshare2024-05-23 更新2026-04-28 收录
下载链接：
https://figshare.com/articles/dataset/Timestamps_and_dates_for_dynamic_topic_modeling_/25891985
下载链接
链接失效反馈官方服务：
资源简介：
Sheet–bin_timestamp: Columns are: (1) order index; (2) bin_idx–relative positions of bin labels; (3) bin_timestamp–UNIX time in seconds; and (4) bin_date–month/day/year. Sheet–Topic frequency per timestamp: The number of documents in each time bin for each topic. Sheets–LOWESS fit 0.1/0.2/0.3: Topic frequency per timestamp fitted with the fraction parameter of 0.1, 0.2, or 0.3. Sheet—Topic top terms: The top 5 terms for each topic in each time bin. (XLSX)
创建时间：
2024-05-23
