@inproceedings{52edab743fce417ba10f92b13c498e25,
title = "Cumulative updating of network reliability with diameter constraint and network topology optimization",
abstract = "Reliability-based optimization of a network topology is to maximize the network reliability within certain constraints. For modeling of unrelaible networks we use random graphs due to their good applicability, wide facilities and profound elaborating. However, graph optimization problems in conditions of different constraints are NP-hard problems mostly. These problems can be effectively solved by optimization methods based on biological processes, such as genetic algorithms or clonal selection algorithms. As a rule, these techiques can provide an applicable solution for network topology optimization within an acceptable time. In order to speed up fitness function calculation, we improve operators of a genetic algorithm and a clonal selection algorithm by using the method of cumulative updating of lower and upper bounds of network reliability with diameter constraint. This method allows us to make a decision about the network reliability (or unreliability) with respect to a given threshold without performing the exhaustive calculation. Based on this method, we obtain the genetic algorithm and the clonal selection algorithm for network topology optimization. Some computational results are also presented for demonstration of an applicability of the proposed approach.",
keywords = "Clonal selection algorithm, Cumulative updating, Diameter constraint, Factoring method, Genetic algorithm, Network reliability, Network topology optimization, Random graph",
author = "Migov, {Denis A.} and Nechunaeva, {Kseniya A.} and Nesterov, {Sergei N.} and Rodionov, {Alexey S.}",
year = "2016",
doi = "10.1007/978-3-319-42085-1_11",
language = "English",
isbn = "9783319420844",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer-Verlag GmbH and Co. KG",
pages = "141--152",
editor = "Apduhan, {Bernady O.} and Beniamino Murgante and Sanjay Misra and David Taniar and Torre, {Carmelo M.} and Rocha, {Ana Maria A.C.} and Shangguang Wang and Osvaldo Gervasi and Elena Stankova",
booktitle = "Computational Science and Its Applications - 16th International Conference, ICCSA 2016, Proceedings",
address = "Germany",
note = "16th International Conference on Computational Science and Its Applications, ICCSA 2016 ; Conference date: 04-07-2016 Through 07-07-2016",
}