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Record W2121794035 · doi:10.1109/pacrim.1991.160775

OSNet: A neural network implementation of order statistic filters

2002· article· en· W2121794035 on OpenAlexaff
Rabab Ward

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldComputer Science
TopicNeural Networks and Applications
Canadian institutionsUniversity of British Columbia
Fundersnot available
KeywordsConstant (computer programming)Artificial neural networkStatisticOrder statisticComputer scienceAlgorithmOrder (exchange)Value (mathematics)Artificial intelligenceMathematicsStatisticsMachine learning

Abstract

fetched live from OpenAlex

A neural network model, called OSNet (order statistic network), which finds the k/sup th/ largest element in an array of integers is proposed. There are four layers of neurons in OSNet, thus the total processing time is four times the processing time of one single neuron. As the number of the elements in the input array increases, only the number of neurons in each layer increases. Therefore, the processing time of OSNet is constant irrespective of the number of elements in the input array. By changing the constant k, different networks can be developed for finding various order statistics. By a meaningful combination, any member of the OSF family can be implemented. The value of the constant k in the selection networks can also be changed adaptively. By doing so, an adaptive OSNet can be obtained which can be used to implement adaptive order statistic filters. The construction of OSNet is shown, and some examples of using OSNet to implement order statistic filters are considered.>

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)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.006
Threshold uncertainty score0.020

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.000
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0060.001

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 head0.023
GPT teacher head0.274
Teacher spread0.251 · 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 designBench or experimental
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
Published2002
Admission routes1
Has abstractyes

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