NDLI: An efficient heuristic for estimating transportation network vulnerability

Content Provider	IEEE Xplore Digital Library
Author	Ibrahim, S. Ammar, R. Rajasekaran, S. Lownes, N. Wang, Q. Sharma, D.
Copyright Year	2011
Description	Author affiliation: Computer Engineering Department, University of Connecticut, Storrs CT (Ibrahim, S.; Ammar, R.; Rajasekaran, S.; Sharma, D.) \|\| Civil Engineering Department, University of Connecticut, Storrs CT (Lownes, N.; Wang, Q.)
Abstract	Estimating the criticality of each link in a transportation network is a crucial step for guiding the design and deployment of vulnerability reduction measures. Using exhaustive simulations based on user-equilibrium assignment to evaluate the effect of the failure of each link (or set of links) can be prohibitively time-consuming for reasonably-sized transportation networks. In this paper, we propose an alternative heuristic approach to the estimation the vulnerability of network links employing efficient graph-theoretical algorithms. In particular, our model estimates the cost of single link failure based on the increase in shortest path travel time taking into account the effect of congestion. Results show that the proposed method can reliably be used to estimate the relative effect of each link failure on the system travel time and rank links accordingly.
Starting Page	1092
Ending Page	1098
File Size	389871
Page Count	7
File Format	PDF
ISBN	9781457706806
ISSN	15301346
e-ISBN	9781457706813
e-ISBN	9781457706783
DOI	10.1109/ISCC.2011.5983988
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-28
Publisher Place	Greece
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Correlation Computational modeling Terrorism Throughput Algorithm design and analysis Roads transportation network vulnerability assessment
Content Type	Text
Resource Type	Article
Subject	Signal Processing Mathematics Computer Networks and Communications Computer Science Applications Software

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

An enhanced dynamic packet buffer management

Low complexity scheduling algorithms for the LTE uplink

The key technology of computer network vulnerability assessment based on neural network

Optimal VPN design: The ILEC/CLEC dilemma

Fast topological design with simulated annealing for multicast networks

A Tabu Search heuristic for capacitated network design

An Efficient XML query processing based on combining T-Bitmap and index techniques

A throughput analysis of reliable multicast protocols in an active networking environment

An optimal 1D vehicular accidentwarning algorithm for realistic scenarios

An efficient heuristic for estimating transportation network vulnerability

Similar Documents

An enhanced dynamic packet buffer management

Low complexity scheduling algorithms for the LTE uplink

The key technology of computer network vulnerability assessment based on neural network

Optimal VPN design: The ILEC/CLEC dilemma

Fast topological design with simulated annealing for multicast networks

A Tabu Search heuristic for capacitated network design

An Efficient XML query processing based on combining T-Bitmap and index techniques

A throughput analysis of reliable multicast protocols in an active networking environment

An optimal 1D vehicular accidentwarning algorithm for realistic scenarios

An efficient heuristic for estimating transportation network vulnerability