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Record W106447113

Bandwidth Reservation in Optical WDM/TDM Star Networks

2004· article· en· W106447113 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

affAt least one author lists a Canadian institution in the pinned OpenAlex snapshot.

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicAdvanced Optical Network Technologies
Canadian institutionsMcGill University
Fundersnot available
KeywordsComputer scienceScheduling (production processes)Wavelength-division multiplexingComputer networkReservationDistributed computingBandwidth allocationBandwidth (computing)Mathematical optimizationWavelengthMathematics
DOInot available

Abstract

fetched live from OpenAlex

Abstract — In this paper, we propose an off-line scheduling algorithm for an optical TDM/WDM star network composed of a non-blocking optical central switch and a set of edge switches, each capable of simultaneously transmitting (and receiving) at several different wavelengths. We implement a scheduling algorithm, which assigns a cost to each time slot destined to a particular destination and attempts to allocate each request a set of time slots with the lowest cost. This strategy provides low rejection probability for future requests. In order to reduce the signaling bandwidth and the computation complexity we require the scheduler to preserve the allocation of the existing connections by modifying the schedule for only the changes in the traffic request. For deallocating the terminating connections we propose two different techniques, with different performance and complexity. Then we enhance the performance of the simpler technique with a modification to the scheduling algorithm, which should be performed only for scheduling the first frame. I.

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.

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: Simulation or modeling
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.497
Threshold uncertainty score0.427

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 head0.010
GPT teacher head0.217
Teacher spread0.207 · 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

Quick stats

Citations14
Published2004
Admission routes1
Has abstractyes

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