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Issues with using police citations to assign responsibility in quasi-induced exposure
Quasi-induced exposure Responsibility assignment Logistic regression Driver citation Michigan
2012/4/14
Crash fault determination is one of the most critical issues in applications of quasi-induced exposure. Traditionally, the driver citation issued by the investigating police officer is the primary sou...
Propagated failure analysis for non-repairable systems considering both global and selective effects
Reliability Failure propagation Failure isolation Global effect Selective effect
2012/4/22
This paper proposes an algorithm for the reliability analysis of non-repairable binary systems subject to competing failure propagation and failure isolation events with both global and selective fail...
Optimal replacement policy for safety-related multi-component multi-state systems
Safety-related system Schedule point Safety integrity level Universal generating function Structure function
2012/4/22
This paper investigates replacement scheduling for non-repairable safety-related systems (SRS) with multiple components and states. The aim is to determine the cost-minimizing time for replacing SRS w...
Generic metrics and quantitative approaches for system resilience as a function of time
Network analysis System resilience Quantitative methods Restoration
2012/4/22
Resilience is generally understood as the ability of an entity to recover from an external disruptive event. In the system domain, a formal definition and quantification of the concept of resilience h...
Emergency resources demand prediction using case-based reasoning
Operational management Emergency resources Case-based reasoning Demand prediction
2012/4/14
The demand prediction on emergency resources is the premise and basis of optimal allocation of emergency resources. Nowadays, there are only few researches on this aspect in China and abroad. For this...
Safety line method for the prediction of deep coal-seam gas pressure and its application in coal mines
Gas pressure Measuring principle Prediction method Safety line Coal and gas outburst
2012/4/14
Gas pressure is an important index for evaluating the outburst risk and determining the gas content in coal seams. It is recommended to predict coal-seam gas pressure of the workface at deep levels be...
Impact of Adaptive Front-lighting Systems (AFS) on road safety: Evidences and open points
Automotive lighting Adaptive Front-lighting Systems (AFS) Road safety Accident prevention
2012/4/12
Almost four years after the entry into force of Regulation ECE 123 on Adaptive Front-lighting Systems (AFS) for motor vehicles, and once the first cars bearing them start to circulate, a comparison be...
Distraction in older drivers ?A face-to-face interview study
Driver distraction Older drivers Face-to-face interview Distracting activities Secondary tasks
2012/4/14
The prevalence of older drivers?engagement in distracting activities while driving is largely unexplored. Face-to-face interviews were conducted in the city of Braunschweig, Germany, comparing a sampl...
Fatigue reliability of a stiffened panel subjected to correlated crack growth
Fatigue reliability Stiffened panel Crack growth Inspection Reliability updating
2012/4/26
The objective of this work is to analyze the fatigue reliability of a stiffened panel subjected to the growth of correlated cracks. A probabilistic crack growth model is applied, allowing for the exis...
A game theoretic framework for evaluation of the impacts of hackers diversity on security measures
Security Modelling Quantitative security evaluation Markov chains Game theory
2012/4/22
Game theoretical methods offer new insights into quantitative evaluation of dependability and security. Currently, there is a wide range of useful game theoretic approaches to model the behaviour of i...
An inexpensive estimate of failure probability for high-dimensional systems with uncertainty
Robustness Reliability High-dimensional systems Non-linear systems Crash analysis Bayesian inference
2012/4/26
The failure probability of a system at an uncertain state can be estimated within a precise confidence interval using the Monte-Carlo sampling technique. Using this approach, the number of system para...
Developing a new alternative risk assessment framework in the work sites by including a stochastic and a deterministic process: A case study for the Greek Public Electric Power Provider
Risk management Risk analysis Risk assessment Risk estimation Quantified risk evaluation Occupational accidents Quantitative risk assessment techniques Qualitative techniques Hybrid techniques Deterministic approach Stochastic approach Classic statistical approach Accident forecasting models
2012/4/14
An individual method cannot achieve the optimum risk-assessment result in the worksites, and future perspectives should focus on the parallel application of a deterministic approach with a stochastic ...
Attack vulnerability of self-organizing networks
Self-organizing networks Power grids Cascading failures Vulnerability
2012/4/14
There are several self-organizing networks in the real world, and these networks severely affect the development of the modern society. This paper investigates the vulnerability of self-organizing net...