NDLI: An improved genetic algorithm for dynamic shortest path problems

Content Provider	IEEE Xplore Digital Library
Author	Xuezhi Zhu Wenjian Luo Tao Zhu
Copyright Year	2014
Description	Author affiliation: Sch. of Comput. Sci. & Technol., Univ. of Sci. & Technol. of China, Hefei, China (Xuezhi Zhu; Wenjian Luo; Tao Zhu)
Abstract	The Shortest Path (SP) problems are conventional combinatorial optimization problems. There are many deterministic algorithms for solving the shortest path problems in static topologies. However, in dynamic topologies, these deterministic algorithms are not efficient due to the necessity of restart. In this paper, an improved Genetic Algorithm (GA) with four local search operators for Dynamic Shortest Path (DSP) problems is proposed. The local search operators are inspired by Dijkstra's Algorithm and carried out when the topology changes to generate local shortest path trees, which are used to promote the performance of the individuals in the population. The experimental results show that the proposed algorithm could obtain the solutions which adapt to new environments rapidly and produce high-quality solutions after environmental changes.
Starting Page	2093
Ending Page	2100
File Size	1079925
Page Count	8
File Format	PDF
e-ISBN	9781479914883
DOI	10.1109/CEC.2014.6900496
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-07-06
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Sociology Statistics Heuristic algorithms Topology Algorithm design and analysis Digital signal processing Biological cells
Content Type	Text
Resource Type	Article

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

A Study on the Shortest Path Problem Based on Improved Genetic Algorithm

A novel hybrid algorithm for the dynamic shortest path problem

An Improved JPS Algorithm in Symmetric Graph

Research on Genetic Algorithm for Solving Optimal Path System

$K^{th}$ shortest path for dynamic edges

Research on an improved algorithm for shortest path searching in urban traffic based on GIS

An optimized genetic routing approach for constrained shortest path selections

Performance Evaluation of Using a Dynamic Shortest Path Algorithm in OLSRv2

Research on Path Optimization Based on Improved Adaptive Genetic Algorithm

An improved genetic algorithm for dynamic shortest path problems

Similar Documents

A Study on the Shortest Path Problem Based on Improved Genetic Algorithm

A novel hybrid algorithm for the dynamic shortest path problem

An Improved JPS Algorithm in Symmetric Graph

Research on Genetic Algorithm for Solving Optimal Path System

$K^{th}$ shortest path for dynamic edges

Research on an improved algorithm for shortest path searching in urban traffic based on GIS

An optimized genetic routing approach for constrained shortest path selections

Performance Evaluation of Using a Dynamic Shortest Path Algorithm in OLSRv2

Research on Path Optimization Based on Improved Adaptive Genetic Algorithm

An improved genetic algorithm for dynamic shortest path problems