Contains two Excel files each has multiple sheets:1) File has pre-processed Upi news data set, its associated LDA topics, binary topic labels, 11 topic topic coherence markers2) File has pre-processed

DataCite Commons2020-09-01 更新70

Labels of the topics derived via LDA topic modeling, proportion of texts in which the topic occurred, and the most relevant terms.

LDA主题建模

文本语义分析

Labels of the topics derived via LDA topic modeling, proportion of texts in which the topic occurred, and the most relevant terms.

NIAID Data Ecosystem40