Title	Analysis and Study of System Safety Based on Event Sequence Diagram
Author	Zheng Long, Zhou Jinglun
Citation	Vol. 8  No. 2  pp. 345-351
Keywords	Event sequence diagram, safety analysis, aeronautic subsystem, traffic accident analysis, visualization

Title	Ensuring Transport Safety by Police Authorities and Units of Member States of the European Union
Author	Andrii Chervinchuk, Yevheniia Pylypenko, Mykola Veselov, Ruslan Pylypiv, Olga Merdova
Citation	Vol. 22  No. 6  pp. 109-114
Keywords	Road safety, traffic accident, vehicle (vehicle), law enforcement agencies, accident, road traffic.

Title	Comparative Study of PSO-ANN in Estimating Traffic Accident Severity
Author	Md. Ashikuzzaman, Wasim Akram1, Md. Mydul Islam Anik, Taskeed Jabid1, Mahamudul Hasan and Md. Sawkat Ali
Citation	Vol. 23  No. 8  pp. 95-100
Keywords	Machine learning model, Traffic accident severity, Particle swarm optimization, Hybrid artificial neural network, Prediction accuracy