基于两步聚类算法的船舶交通事故分析  

Analysis of Vessel Traffic Accidents Based on Two-step Clustering Algorithm

作　　者：高鸿飞 GAO Hong-fei(Shanghai Maritime University,Shanghai 201306,China)

机构地区：[1]上海海事大学,上海201306

出　　处：《中国海事》2022年第9期43-46,共4页China Maritime Safety

摘　　要：通过对近六年船舶交通事故进行统计分析,运用聚类算法进行数据挖掘,并基于两步聚类算法对数据进行聚类分析,发掘事故各变量间的相关性,并进一步提出事故防范对策以保障航行安全。Through statistical analysis of ship traffic accidents in recent years, data mining using clustering algorithm, and clustering analysis of data based on two-step clustering algorithm, the paper studies the correlation between various variables of accidents,and proposes preventive countermeasures against accidents in order to ensure navigation safety.

关 键 词：船舶交通事故 两步聚类 数据挖掘 

分 类 号：U698.6[交通运输工程—港口、海岸及近海工程]