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Internet baseada em redes opticas

2004· dissertation· pt· W4205853908 on OpenAlexaff
Eduardo Reigada

Bibliographic record

Venuenot available
Typedissertation
Languagept
FieldEngineering
TopicAdvanced Optical Network Technologies
Canadian institutionsCanarie
Fundersnot available
KeywordsWavelength-division multiplexingComputer networkComputer scienceThe InternetNetwork architectureTelecommunicationsPhysicsWorld Wide WebOptics

Abstract

fetched live from OpenAlex

Internet does become the "de facto" universal communication carrier. IP over WDM, as well as its variation named DWDM, has been considered as the most promising architecture for the new paradigm of the Internet. IP network, using fiber optics as transmission medium, is of paramount importance for this new paradigm, given its capacity of fast network recovery. In this work, we analyze the existent proposals for IP network based on an Optical core, standardized in the IETF, as well as others international organizations. We show some alternatives to integrate IP over DWDM. We discuss also topics as routing, signaling, network recovery control and capacity. The main idea is that the physical layer can provide a fast protection and the network layer can provide a more intelligent recovery. Finally, we analyze which would be the steps visualized today for the deployment of the IP over DWDM networks, through an analysis of the model adopted by CANARIE. xii ndice 1 IP SOBRE WDM 1.1 O porqu do IP e do WDM? 1.2 O que o WDM oferece? 1.3 Capacidade, tipos de interface e protocolos. 1.4 Por que IP sobre WDM?

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 categoriesMeta-epidemiology (narrow), Insufficient payload (model declined to judge)
Consensus categoriesInsufficient payload (model declined to judge)
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 score0.590
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0010.001

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 head0.015
GPT teacher head0.255
Teacher spread0.240 · 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; both teacher heads agree on what is shown here.

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

Citations0
Published2004
Admission routes1
Has abstractyes

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