Global ETD Search
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Showing 1 to 12 of 12 for “"accident prediction"”.
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Development and validation of volume-to-capacity based accident prediction models
This study is focused on the relationship between accidents and the traffic/geometric capacity of highways. By using regression analyses, this research is conducted to quantify the effects of traffic-to-capacity associations upon the number of accidents on different highway types. A concept of …
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Identification of hazardous road location based on design consistency and accident prediction model federal road in Johor
Every year road accident in Malaysia is kept rising, especially road accidents occur in between a collision with passenger cars, other motorcycles and single-motorcycle accidents. In early 2016, Johor has been mentioned as the highest ranking hazardous road accident especially federal roads. …
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How negative sampling provides class balance to rare event case data using a vehicular accident prediction project as a use case scenario
… research spectrum of rare event case probability prediction, several methods of data sampling exist to remedy the main issue of rare event case data: a lack of data to collect and learn from. The most effective methods often involve altering the distribution of the training samples in a data set. …
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Fully automatic vision-based system for vehicle crash prediction and recognition
Just as they were half a century ago, automobile accidents are, unfortunately, one of the leading causes of death today. Therefore, it is no surprise that automated traffic analysis systems generate a supreme amount of interest. Despite the rapid advances in technology today, many traffic …
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An investigation of driver attitudes towards road safety in Kuwait
… times that in the UK, and the number of traffic accidents in Kuwait is increasing each year. In 1992, there were 16,017 traffic accidents, with 279 killed. By 2005, the number of accidents had increased to 56,235 with 451 fatalities, although the size of the vehicle fleet was only 1,134,042. This …
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Dynamic method to identify and visualize accident contributing factors at highway-rail grade crossings
… by establishing the contributing factors for accidents at each individual grade crossing and spearheading the safety improvement recommendation based on those contributing factors. Manually identifying the most significant contributing factors from the accident database at each grade crossing …
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Road Collision Analysis and Prediction Using Machine Learning Approaches
Road travel accounts for most traffic accidents worldwide. Improvements in road safety, education, recent technology advancements, and other environmental factors have decreased the number of collisions in developed nations. Many countries, provincial, and local governments envision the possibility …
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Prediction of Severity of Aviation Landing Accidents Using Support Vector Machine Models
… injury during an aircraft approach and landing accident and to evaluate and rank the importance of 14 accident factors to the severity. Three new factors were introduced using the theory of inattentional blindness: The presence of visual area surface penetrations for a runway, the Federal …
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Analysis and prediction of traffic accidents at urban intersections
Traffic accidents generate significant harm, injuries, and fatalities on a global scale, making their investigation an important topic of study. In the initial phase of the study, we examine the influence of three micro traffic parameters, namely standstill distance, headway duration, and following …
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Development of a multivariate logistic model to predict bicycle route safety in urban areas
… the premise that safe routes produce less severe accidents than unsafe routes. The contribution of this research goes beyond the model's predictive capacity in comparing the safety of alternative routes. The model provides planners with an understanding, derived from objective data, of the factors …
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Methodology to estimate crash frequency at highway-rail grade crossings in a connected vehicle environment
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2022-11-11 without embargo terms
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External costs of transports imposed on neighbours and fellow road users
… first paper estimates the relationship between accident frequency and homogeneous and inhomogeneous traffic flows, which is useful for calculating the marginal external accident cost of the traffic flow. We find that important information is lost if differences between traffic modes are not …