2026-10-12T00:51:29Z https://www.scidb.cn/oai

10.57760/sciencedb.j00133.00239 2023-03-29T09:11:32Z

2023-03-29 Data Set of Important Topic Discovery and Knowledge Flow Path Construction doi:10.57760/sciencedb.j00133.00239 en This study takes topic as the research perspective to establish knowledge network, and combines topic impact factor and node crossover degree to construct topic importance index. Based on the identified important topics, we calculated the proportion of knowledge flow between topics from the perspective of knowledge inflow and outflow, so as to construct the corresponding knowledge flow path. topic citation; topic impact factor; topic importance; knowledge flow Liang Shuang PUBLIC https://creativecommons.org/licenses/by-nc-nd/4.0/ dataset Science Data Bank