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Network Slice Provisioning Taking Into Account Tenant Intents and Operator Policies

2021· article· en· W4206106012 on OpenAlexafffund
Nour Gritli, Ferhat Khendek, Maria Toeroe

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicSoftware-Defined Networks and 5G
Canadian institutionsEricsson (Canada)Concordia University
FundersNatural Sciences and Engineering Research Council of Canada
KeywordsProvisioningComputer scienceOperator (biology)Computer network

Abstract

fetched live from OpenAlex

Intent-based networking paradigm aims at easing the complexity of network management for operators/tenants. Intents are expressed as high-level requirements in terms of what is required and not how to achieve it with low level deployment and infrastructure details. A translation between what is required and how to achieve it is therefore needed. In the context of network automation, this translation and subsequent network management tasks must be performed automatically. Most of the work in this area has been focusing on the runtime phases. This paper is interested in the network slice design phase and proposes an approach for determining all the network slice solutions from tenant intents while taking into account operator policies. Therefore, these solutions will satisfy the tenant intents and comply automatically with the operator policies. Tenant intents consist of one or multiple required communication services and network slices along with their desired QoS characteristics. The operator’s policies specify the supported slice types with their QoS characteristics. This is the first step towards an automated approach for network slices design from tenant intents. The proposed approach is model based.

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: Other design · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.690
Threshold uncertainty score0.643

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0010.000
Open science0.0000.001
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 head0.018
GPT teacher head0.253
Teacher spread0.235 · 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 designOther design
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

Citations7
Published2021
Admission routes2
Has abstractyes

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