Maritime Anomaly Detection using Density-based Clustering and Recurrent Neural Network
Maritime Anomaly Detection using Density-based Clustering and Recurrent Neural Network
复制标题
使用基于密度的聚类和循环神经网络进行海上异常检测
DOI:
10.1017/s0373463319000031
复制
发表时间:
2019-02
期刊:
影响因子:
--
通讯作者:
史国友
中科院分区:
文献类型:
--
作者:
赵梁滨;史国友
Maritime anomaly detection can improve the situational awareness of vessel traffic supervisors and reduce maritime accidents. In order to better detect anomalous behaviour of a vessel in real time, a method that consists of a Density-Based Spatial Clustering of Applications with Noise (DBSCAN) algorithm and a recurrent neural network is presented. In the method presented, the parameters of the DBSCAN algorithm were determined through statistical analysis, and the results of clustering were taken as the traffic patterns to train a recurrent neural network composed of Long Short-Term Memory (LSTM) units. The neural network was applied as a vessel trajectory predictor to conduct real-time maritime anomaly detection. Based on data from the Chinese Zhoushan Islands, experiments verified the applicability of the proposed method. The results show that the proposed method can detect anomalous behaviours of a vessel regarding speed, course and route quickly.
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影响因子:
--
作者:
CARPENTER, GA;GROSSBERG, S;ROSEN, DB
通讯作者:
ROSEN, DB
DOI:
10.2478/v10177-011-0009-8
发表时间:
2011-03-01
影响因子:
0.7
作者:
Stateczny, Andrzej;Kazimierski, Witold
通讯作者:
Kazimierski, Witold
影响因子:
2.4
作者:
Sidibe, Abdoulaye;Shu, Gao
通讯作者:
Shu, Gao
影响因子:
2.4
作者:
Rong Zhen;Yongxing Jin;Q. Hu;Zheping Shao;N. Nikitakos
通讯作者:
Rong Zhen;Yongxing Jin;Q. Hu;Zheping Shao;N. Nikitakos
影响因子:
0.8
作者:
Jiacai Pan;Qings Jiang;Zheping Shao;姜青山
通讯作者:
Jiacai Pan;Qings Jiang;Zheping Shao;姜青山