Matches in SemOpenAlex for { <https://semopenalex.org/work/W2171412374> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W2171412374 endingPage "34" @default.
- W2171412374 startingPage "25" @default.
- W2171412374 abstract "We address the problem of estimating the real-time traffic flows in data center networks (DCNs), using the light-weight SNMP data. Unlike the problem of estimating the traffic matrix (TM) across origin–destination (OD) pairs in ISP networks, the traffic flows across servers or Top of Rack (ToR) switch pairs in DCNs are notoriously more irregular and volatile. Although numerous methods have been proposed in past several years to solve the TM estimation problem in ISP networks, none of them could be applied to DCNs directly. In this paper, we make the first step to solve the TM estimation problem in DCNs by leveraging the characteristics of prevailing data center architectures and decomposing the topologies of DCNs, which makes TM estimation problems in DCNs easy to handle. We also state a basic theory to obtain the aggregate traffic characteristics of these clusters unbiasedly. We propose two efficient TM estimation algorithms based on the decomposed topology and the aggregate traffic information, which improves the state-of-the-art tomography methods without requiring any additional instrumentation. Finally, we compare our proposal with a recent representative TM estimation algorithm through both real experiments and extensive simulations, the results show that, (i) the data center TM estimation problem could be well handled after the decomposition step, (ii) our two algorithms outperforms the former one in both speed and accuracy." @default.
- W2171412374 created "2016-06-24" @default.
- W2171412374 creator A5021688998 @default.
- W2171412374 creator A5080251597 @default.
- W2171412374 creator A5081222445 @default.
- W2171412374 date "2015-02-01" @default.
- W2171412374 modified "2023-10-01" @default.
- W2171412374 title "Coarse-grained traffic matrix estimation for data center networks" @default.
- W2171412374 cites W2039612281 @default.
- W2171412374 cites W2062832101 @default.
- W2171412374 cites W2088112392 @default.
- W2171412374 cites W2092832849 @default.
- W2171412374 cites W2130531694 @default.
- W2171412374 cites W2147118406 @default.
- W2171412374 cites W2168595508 @default.
- W2171412374 cites W2169246522 @default.
- W2171412374 cites W2172163422 @default.
- W2171412374 cites W2613694343 @default.
- W2171412374 cites W2999389558 @default.
- W2171412374 cites W2999946671 @default.
- W2171412374 cites W3160434771 @default.
- W2171412374 cites W4232093111 @default.
- W2171412374 cites W4237515752 @default.
- W2171412374 cites W4239560345 @default.
- W2171412374 cites W4242648275 @default.
- W2171412374 cites W2051113791 @default.
- W2171412374 doi "https://doi.org/10.1016/j.comcom.2014.02.016" @default.
- W2171412374 hasPublicationYear "2015" @default.
- W2171412374 type Work @default.
- W2171412374 sameAs 2171412374 @default.
- W2171412374 citedByCount "18" @default.
- W2171412374 countsByYear W21714123742014 @default.
- W2171412374 countsByYear W21714123742015 @default.
- W2171412374 countsByYear W21714123742016 @default.
- W2171412374 countsByYear W21714123742017 @default.
- W2171412374 countsByYear W21714123742018 @default.
- W2171412374 countsByYear W21714123742019 @default.
- W2171412374 countsByYear W21714123742022 @default.
- W2171412374 countsByYear W21714123742023 @default.
- W2171412374 crossrefType "journal-article" @default.
- W2171412374 hasAuthorship W2171412374A5021688998 @default.
- W2171412374 hasAuthorship W2171412374A5080251597 @default.
- W2171412374 hasAuthorship W2171412374A5081222445 @default.
- W2171412374 hasConcept C11413529 @default.
- W2171412374 hasConcept C120314980 @default.
- W2171412374 hasConcept C129763632 @default.
- W2171412374 hasConcept C146368544 @default.
- W2171412374 hasConcept C153740404 @default.
- W2171412374 hasConcept C159985019 @default.
- W2171412374 hasConcept C192562407 @default.
- W2171412374 hasConcept C199845137 @default.
- W2171412374 hasConcept C31258907 @default.
- W2171412374 hasConcept C41008148 @default.
- W2171412374 hasConcept C4679612 @default.
- W2171412374 hasConcept C69527307 @default.
- W2171412374 hasConcept C79403827 @default.
- W2171412374 hasConcept C93996380 @default.
- W2171412374 hasConceptScore W2171412374C11413529 @default.
- W2171412374 hasConceptScore W2171412374C120314980 @default.
- W2171412374 hasConceptScore W2171412374C129763632 @default.
- W2171412374 hasConceptScore W2171412374C146368544 @default.
- W2171412374 hasConceptScore W2171412374C153740404 @default.
- W2171412374 hasConceptScore W2171412374C159985019 @default.
- W2171412374 hasConceptScore W2171412374C192562407 @default.
- W2171412374 hasConceptScore W2171412374C199845137 @default.
- W2171412374 hasConceptScore W2171412374C31258907 @default.
- W2171412374 hasConceptScore W2171412374C41008148 @default.
- W2171412374 hasConceptScore W2171412374C4679612 @default.
- W2171412374 hasConceptScore W2171412374C69527307 @default.
- W2171412374 hasConceptScore W2171412374C79403827 @default.
- W2171412374 hasConceptScore W2171412374C93996380 @default.
- W2171412374 hasLocation W21714123741 @default.
- W2171412374 hasOpenAccess W2171412374 @default.
- W2171412374 hasPrimaryLocation W21714123741 @default.
- W2171412374 hasRelatedWork W1515161911 @default.
- W2171412374 hasRelatedWork W1651247419 @default.
- W2171412374 hasRelatedWork W2029630294 @default.
- W2171412374 hasRelatedWork W2040844568 @default.
- W2171412374 hasRelatedWork W2469564240 @default.
- W2171412374 hasRelatedWork W2512832353 @default.
- W2171412374 hasRelatedWork W2899537576 @default.
- W2171412374 hasRelatedWork W3012206393 @default.
- W2171412374 hasRelatedWork W3114501693 @default.
- W2171412374 hasRelatedWork W4287816040 @default.
- W2171412374 hasVolume "56" @default.
- W2171412374 isParatext "false" @default.
- W2171412374 isRetracted "false" @default.
- W2171412374 magId "2171412374" @default.
- W2171412374 workType "article" @default.