基于文本挖掘的城镇燃气事故致因及关联分析
郑彬彬, 冯婷婷, 王佳贺, 肖远, 孙文浩
Causes and correlation analysis of urban gas accidents based on text mining
ZHENG Binbin, FENG Tingting, WANG Jiahe, XIAO Yuan, SUN Wenhao
中国安全科学学报
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2023, (7): 190
-195
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DOI: 10.16265/j.cnki.issn1003-3033.2023.07.1644
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