Railway dangerous goods transportation system risk identification: Comparisons among SVM, PSO-SVM, GA-SVM and GS-SVM

W Huang, H Liu, Y Zhang, R Mi, C Tong, W Xiao… - Applied Soft …, 2021 - Elsevier
In this paper, three algorithms are applied to obtain the parameters of Radial Basis Function
(RBF) kernels of Support Vector Machines (SVM), which include: PSO (Particle Swarm …

Historical data-driven risk assessment of railway dangerous goods transportation system: Comparisons between Entropy Weight Method and Scatter Degree Method

W Huang, Y Zhang, Y Yu, Y Xu, M Xu, R Zhang… - Reliability Engineering & …, 2021 - Elsevier
In this paper, two historical data-driven weight calculation approaches including Entropy
Weight Method (EWM) and Scatter Degree Method (SDM), are applied and compared to …

Railway dangerous goods transportation system risk analysis: An Interpretive Structural Modeling and Bayesian Network combining approach

W Huang, Y Zhang, X Kou, D Yin, R Mi, L Li - Reliability Engineering & …, 2020 - Elsevier
In this paper, an Interpretive Structural Modeling (ISM) and Bayesian Network (BN)
combining approach is applied to analyze the relationships and interaction strengths among …

An improved risk assessment method based on a comprehensive weighting algorithm in railway signaling safety analysis

C Liu, S Yang, Y Cui, Y Yang - Safety science, 2020 - Elsevier
There remains a lack of applied research on risk assessment technology in the safety
analysis of the railway signaling system, and the research method in the existing literature …

A hybrid human and organizational analysis method for railway accidents based on HFACS-Railway Accidents (HFACS-RAs)

Q Zhan, W Zheng, B Zhao - Safety science, 2017 - Elsevier
Accidents continue to be the major concern in the railway industry, and human factors have
been proved to be the prime causes to railway accidents. In this paper, the Human Factors …

Application of optimized machine learning techniques for prediction of occupational accidents

S Sarkar, S Vinay, R Raj, J Maiti, P Mitra - Computers & Operations …, 2019 - Elsevier
Although, the usefulness of the machine learning (ML) technique in predicting future
outcomes has been established in different domains of applications (eg, heath care), its …

A decision making system to automatic recognize of traffic accidents on the basis of a GIS platform

SS Durduran - Expert Systems with Applications, 2010 - Elsevier
The prediction of traffic accidents is one of most important issues in our life. In the prediction
of traffic accidents, a GIS platform to extract the important features including day …

A fuzzy reasoning and fuzzy-analytical hierarchy process based approach to the process of railway risk information: A railway risk management system

M An, Y Chen, CJ Baker - Information Sciences, 2011 - Elsevier
Risk management is becoming increasingly important for railway companies in order to
safeguard their passengers and employees while improving safety and reducing …

Application on traffic flow prediction of machine learning in intelligent transportation

C Li, P Xu - Neural Computing and Applications, 2021 - Springer
With the development of human society, the shortcomings of the existing transportation
system become increasingly prominent, so people hope to use advanced technology to …

[PDF][PDF] Intrusion detection system using data mining technique: Support vector machine

YB Bhavsar, KC Waghmare - International Journal of Emerging …, 2013 - academia.edu
Security and privacy of a system is compromised, when an intrusion happens. Intrusion
Detection System (IDS) plays vital role in network security as it detects various types of …