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Record W1576476555

Evolving Optimally Reliable Networks by Adding an Edge

2002· article· en· W1576476555 on OpenAlexaff
Tony White

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldEngineering
TopicReliability and Maintenance Optimization
Canadian institutionsCarleton University
Fundersnot available
KeywordsTerminal (telecommunication)Reliability (semiconductor)Enhanced Data Rates for GSM EvolutionComputer scienceReliability theoryUpper and lower boundsMathematical optimizationMathematicsComputer networkStatisticsFailure rateTelecommunicationsPower (physics)
DOInot available

Abstract

fetched live from OpenAlex

Telecommunication networks of known reliability are frequently upgraded as traffic patterns change. In this paper we will present theorems and an algorithm which could be used to solve the problem of adding a single link of known failure probability to a network such that the marginal increase in 2-terminal reliability is maximized. The theorems presented will subsequently be used to derive upper bounds on the 2-terminal reliability of networks with varying numbers of links. A closed form solution for the maximum possible increase in 2-terminal reliability is presented, both for the case of adding a single edge and in the more general n-edge problem. 1 Introduction Network reliability is particularly important in telecommunications networks where a loss of connectivity between any two locations represents significant loss of revenue and credibility of a telephone company. Being of considerable importance, significant effort is put into the design of highly reliable networks. Survivab...

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 machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.003
Version: metacan-v3-hybrid-931329e0061cValidation 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 score0.003
Threshold uncertainty score0.010

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0010.003
Meta-epidemiology (narrow)0.0010.000
Meta-epidemiology (broad)0.0010.000
Bibliometrics0.0010.000
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0030.000

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 head0.181
Teacher spread0.174 · 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 source (direct Gemma or distilled Codex), 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

Citations1
Published2002
Admission routes1
Has abstractyes

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