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The regression analysis of the data to determine the buffer size when serving a self-similar packets flow

datacite.subject.fosCiências Naturais::Ciências da Computação e da Informação
datacite.subject.sdg08:Trabalho Digno e Crescimento Económico
datacite.subject.sdg09:Indústria, Inovação e Infraestruturas
datacite.subject.sdg10:Reduzir as Desigualdades
dc.contributor.authorLinets, Gennadiy
dc.contributor.authorVoronkin, Roman
dc.contributor.authorGovorova, Svetlana
dc.contributor.authorPalkanov, Ilya
dc.contributor.authorGrilo, Carlos
dc.date.accessioned2026-05-20T14:01:58Z
dc.date.available2026-05-20T14:01:58Z
dc.date.issued2020-10
dc.descriptionYRID-2020: International Workshop on Data Mining and Knowledge Engineering, October 15-16, 2020
dc.descriptionLink para o documento - https://www.researchgate.net/publication/350545512_The_Regression_Analysis_of_the_Data_to_Determine_the_Buffer_Size_When_Serving_a_Self-Similar_Packets_Flow
dc.description.abstractUsing the methods of regression analysis on the basis of simulation data, a model for predicting the queue size of the input self-similar packet flow, distributed according to the Pareto law when it is transformed into a flow having an exponential distribution, is constructed. Since the amount of losses in the general case does not give any information about the efficiency of using the buffer memory space in the process of transforming a self-similar packet flow, a quality metric (penalty) was introduced to get the quality of the models after training, which is a complex score. This criterion considers both packet loss during functional transformations and ineffective use of the buffer space in switching nodes. The choice of the best model for predicting the queue size when servicing a self-similar packet flow was carried out using the following characteristics: the coefficient of determination; root-mean-square regression error; mean absolute error; the penalty score. The best in terms of the investigated characteristics are the models using the isotonic regression and the support vector regression.eng
dc.identifier.citationLinets, G., Voronkin, R., Govorova, S., Palkanov, I., & Grilo, C. (2020, October). The regression analysis of the data to determine the buffer size when serving a self-similar packets flow. In Proceedings of the International Workshop on Data Mining and Knowledge Engineering.
dc.identifier.issn1613-0073
dc.identifier.urihttp://hdl.handle.net/10400.8/16309
dc.language.isoeng
dc.peerreviewedyes
dc.publisherCEUR-WS
dc.relation.hasversionhttps://scholar.google.com/scholar?q=The%20regression%20analysis%20of%20the%20data%20to%20determine%20the%20buffer%20size%20when%20serving%20a%20self-similar%20packets%20flow
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectTelecommunication network
dc.subjectself-similar traffic
dc.subjectHurst exponent
dc.subjectPareto distribution
dc.subjectpacket loss
dc.subjectregression analysis
dc.subjectquality metrics
dc.subjectpenalty score
dc.subjectmachine learning
dc.titleThe regression analysis of the data to determine the buffer size when serving a self-similar packets floweng
dc.typeconference paper
dspace.entity.typePublication
oaire.citation.conferenceDate2020-10
oaire.citation.conferencePlaceStavropol, Russia
oaire.citation.issue7
oaire.citation.titleCEUR Workshop Proceedings
oaire.citation.volume2842
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameGrilo
person.givenNameCarlos
person.identifier.ciencia-id081D-025A-33BC
person.identifier.orcid0000-0001-9727-905X
person.identifier.ridM-9551-2013
person.identifier.scopus-author-id23466972200
relation.isAuthorOfPublicationf2075503-40b3-49da-81c3-e0c50f97c9ab
relation.isAuthorOfPublication.latestForDiscoveryf2075503-40b3-49da-81c3-e0c50f97c9ab

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Using the methods of regression analysis on the basis of simulation data, a model for predicting the queue size of the input self-similar packet flow, distributed according to the Pareto law when it is transformed into a flow having an exponential distribution, is constructed. Since the amount of losses in the general case does not give any information about the efficiency of using the buffer memory space in the process of transforming a self-similar packet flow, a quality metric (penalty) was introduced to get the quality of the models after training, which is a complex score. This criterion considers both packet loss during functional transformations and ineffective use of the buffer space in switching nodes. The choice of the best model for predicting the queue size when servicing a self-similar packet flow was carried out using the following characteristics: the coefficient of determination; root-mean-square regression error; mean absolute error; the penalty score. The best in terms of the investigated characteristics are the models using the isotonic regression and the support vector regression.
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