北京市地方标准发展体系及领域挖掘研究——基于1906条标准的文本挖掘
张志强, 白逸帆
Research on the development system and areas of Beijing local standards: Text mining based 1906 existing standard texts
ZHANG Zhi-qiang, BAI Yi-fan
城市问题
.
2023, (2): 13
-25
.
DOI: 10.13239/j.bjsshkxy.cswt.230202
