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020 _a9783031142567
_9978-3-031-14256-7
024 7 _a10.1007/978-3-031-14256-7
_2doi
050 4 _aTK5105.5-.9
072 7 _aUT
_2bicssc
072 7 _aCOM043000
_2bisacsh
072 7 _aUT
_2thema
082 0 4 _a621.3821
_223
082 0 4 _a004.6
_223
100 1 _aVass, Balázs.
_eauthor.
_4aut
_4http://id.loc.gov/vocabulary/relators/aut
245 1 0 _aRegional Failure Events in Communication Networks
_h[electronic resource] :
_bModels, Algorithms and Applications /
_cby Balázs Vass.
250 _a1st ed. 2022.
264 1 _aCham :
_bSpringer International Publishing :
_bImprint: Springer,
_c2022.
300 _aXIV, 119 p. 38 illus., 28 illus. in color.
_bonline resource.
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
347 _atext file
_bPDF
_2rda
490 1 _aSpringer Theses, Recognizing Outstanding Ph.D. Research,
_x2190-5061
505 0 _aIntroduction -- Formal Problem Statement -- RelatedWork -- Algorithmic Background.
520 _aThis book presents a comprehensive study covering the design and application of models and algorithms for assessing the joint device failures of telecommunication backbone networks caused by large-scale regional disasters. At first, failure models are developed to make use of the best data available; in turn, a set of fast algorithms for determining the resulting failure lists are described; further, a theoretical analysis of the complexity of the algorithms and the properties of the failure lists is presented, and relevant practical case studies are investigated. Merging concepts and tools from complexity theory, combinatorial and computational geometry, and probability theory, a comprehensive set of models is developed for translating the disaster hazard in informative yet concise data structures. The information available on the network topology and the disaster hazard is then used to calculate the possible (probabilistic) network failures. The resulting sets of resources that are expected to break down simultaneously are modeled as a collection of Shared Risk Link Groups (SRLGs), or Probabilistic SRLGs. Overall, this book presents improved theoretical methods that can help predicting disaster-caused network malfunctions, identifying vulnerable regions, and assessing precisely the availability of internet services, among other applications.
650 0 _aComputer Networks.
650 0 _aComputer science.
650 0 _aGeometry.
650 0 _aStatistics .
650 0 _aSystem theory.
650 1 4 _aComputer Networks.
650 2 4 _aComputational Geometry.
650 2 4 _aStatistics in Engineering, Physics, Computer Science, Chemistry and Earth Sciences.
650 2 4 _aComplex Systems.
710 2 _aSpringerLink (Online service)
773 0 _tSpringer Nature eBook
776 0 8 _iPrinted edition:
_z9783031142550
776 0 8 _iPrinted edition:
_z9783031142574
776 0 8 _iPrinted edition:
_z9783031142581
830 0 _aSpringer Theses, Recognizing Outstanding Ph.D. Research,
_x2190-5061
856 4 0 _uhttps://doi.org/10.1007/978-3-031-14256-7
912 _aZDB-2-SCS
912 _aZDB-2-SXCS
942 _cSPRINGER
999 _c173030
_d173030