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Demonstrating Network Slice KPI Monitoring in a 5G Testbed

2022· article· en· W4281734774 on OpenAlexaff
Niloy Saha, Alexander James, Nashid Shahriar, Raouf Boutaba, Aladdin Saleh

Bibliographic record

VenueNOMS 2022-2022 IEEE/IFIP Network Operations and Management Symposium · 2022
Typearticle
Languageen
FieldComputer Science
TopicSoftware-Defined Networks and 5G
Canadian institutionsRogers Communications (Canada)University of ReginaUniversity of Waterloo
Fundersnot available
KeywordsTestbedComputer scienceOrchestrationPerformance indicatorSlicingKey (lock)Cloud computingImplementationCore networkNetwork monitoringSoftware engineeringComputer networkOperating systemWorld Wide Web

Abstract

fetched live from OpenAlex

Network slicing has been envisaged as a key enabler to satisfy diverse requirements of 5G networks, by creating multiple isolated end-to-end virtual networks dedicated to different services. An accurate view of these end-to-end 5G network slices is essential for both artificial intelligence (AI) driven slice orchestration, and data-driven automated service assurance. However, the existing open-source implementations of the 5G core do not natively support slice Key Performance Indicator (KPI) monitoring. In this demonstration, we show how to deploy a functional 5G testbed using a combination of open-source frameworks and tools, with a guide for configuring multiple network slices published on GitHub [1]. We also show the feasibility of monitoring and visualizing network slice KPIs using a representative cloud-gaming use-case.

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)0.001
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.772
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0010.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.003
Science and technology studies0.0020.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0000.001
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 head0.011
GPT teacher head0.223
Teacher spread0.212 · 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.

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

Citations18
Published2022
Admission routes1
Has abstractyes

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