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Record W2033970758 · doi:10.1109/icc.2012.6364692

Traffic provisioning in a Future Internet

2012· article· en· W2033970758 on OpenAlexaff
Ted H. Szymanski, Shahrooz Behdin

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicNetwork Traffic and Congestion Control
Canadian institutionsMcMaster University
Fundersnot available
KeywordsQuality of serviceComputer scienceComputer networkRouterThe InternetInternet trafficMobile QoSService providerService (business)

Abstract

fetched live from OpenAlex

An adaptive traffic estimation algorithm for an Autonomic Future Internet which can provide improved throughput, energy-efficiency and QoS guarantees is proposed. The theory for a Future Internet which supports multiple service classes, i.e., the traditional Best-Effort (BE) class and a new Essentially-Perfect-QoS (QoS) class, has recently been proposed. In this Future Internet, the routers give preference to the QoS traffic class. All smoothened end-to-end traffic flows in the QoS class will never experience congestion and can achieve Essentially Perfect link-utilizations and end-to-end QoS guarantees, with significantly improved energy-efficiencies. Each Future Internet router must provision bandwidth for the QoS traffic class, and schedule this class with 100% throughput efficiency and strict QoS guarantees, using a recently-proposed mathematical scheduling algorithm. In this paper, adaptive traffic estimation algorithms which allow each Future Internet router to estimate its future QoS traffic demands and provision bandwidth for the QoS demands in anticipation of their arrival are proposed. An Autonomic Controller (AC) in each router maintains a history of its QoS and Best-Effort traffic demands over a long time horizon. Several variations of Autoregressive Integrated Moving Average (ARIMA) filters are used to estimate the future traffic demands. The AC can then provision resources for the QoS demands in anticipation of their arrival. To test the algorithms, real traffic measurements taken every 15 minutes over 4 months for a European backbone network are used. The estimates are shown to be very accurate, provisioning bandwidth for the QoS class with success rates between 93% ... 99%. An Autonomic Controller (AC) in each router can also be used to automate the bandwidth provisioning process for existing Differentiated-Services traffic classes in existing Best-Effort Internet routers.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.894
Threshold uncertainty score0.223

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0000.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.007
GPT teacher head0.212
Teacher spread0.205 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one teacher head, not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations2
Published2012
Admission routes1
Has abstractyes

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