Sensitivity Parameters of Transport Networks and Vulnerability Assessment of Critical Network Elements.

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Title: Sensitivity Parameters of Transport Networks and Vulnerability Assessment of Critical Network Elements.
Authors: Gosztola, Anett1,2, Horváth, Balázs2 hbalazs@sze.hu
Source: Periodica Polytechnica: Transportation Engineering. 2025, Vol. 53 Issue 3, p292-300. 9p.
Subjects: Road users
Abstract: Network sensitivity has recently become an important topic, with an increasing number of articles appearing on the subject. Identification of critical sections within transport networks is also essential for transport modelling. A well-developed methodology can help to improve the network to minimize the impact on road users in the event of future emergency cases (accidents or attacks). For this purpose, existing articles were assessed to determine what progress has been made in network sensitivity and what parameters and approaches have been used so far. After reviewing the articles, it became clear that a significant number of methods have been used to identify critical sections, and it became visible which areas are worth further work. Among the methodologies used, simplified networks have been the main focus, but there is a need for a more detailed analysis based on industry demand and available data. [ABSTRACT FROM AUTHOR]
Copyright of Periodica Polytechnica: Transportation Engineering is the property of Periodica Polytechnica and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Engineering Source
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  Data: <searchLink fieldCode="JN" term="%22Periodica+Polytechnica%3A+Transportation+Engineering%22">Periodica Polytechnica: Transportation Engineering</searchLink>. 2025, Vol. 53 Issue 3, p292-300. 9p.
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  Data: Network sensitivity has recently become an important topic, with an increasing number of articles appearing on the subject. Identification of critical sections within transport networks is also essential for transport modelling. A well-developed methodology can help to improve the network to minimize the impact on road users in the event of future emergency cases (accidents or attacks). For this purpose, existing articles were assessed to determine what progress has been made in network sensitivity and what parameters and approaches have been used so far. After reviewing the articles, it became clear that a significant number of methods have been used to identify critical sections, and it became visible which areas are worth further work. Among the methodologies used, simplified networks have been the main focus, but there is a need for a more detailed analysis based on industry demand and available data. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Periodica Polytechnica: Transportation Engineering is the property of Periodica Polytechnica and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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        Value: 10.3311/PPtr.39859
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      – Code: eng
        Text: English
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        PageCount: 9
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      – TitleFull: Sensitivity Parameters of Transport Networks and Vulnerability Assessment of Critical Network Elements.
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              Text: 2025
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              Y: 2025
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