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Record W2046102724 · doi:10.1002/cjce.22206

Online Application‐Oriented Optimal Scheduling for 2‐keto‐l‐gulonic Acid Production

2015· article· en· W2046102724 on OpenAlexvenueno aff
Lei Cui, Yuanyuan Xu, Zhihua Hu, Zhifeng Wang, Jingqi Yuan

Bibliographic record

VenueThe Canadian Journal of Chemical Engineering · 2015
Typearticle
Languageen
FieldBiochemistry, Genetics and Molecular Biology
TopicMicrobial Metabolic Engineering and Bioproduction
Canadian institutionsnot available
Fundersnot available
KeywordsSorboseProfit maximizationProfit (economics)Computer scienceMaximizationScheduling (production processes)Mathematical optimizationOperations researchChemistryMathematicsEconomicsMicroeconomicsBiochemistry

Abstract

fetched live from OpenAlex

An optimal scheduling approach for the 2‐keto‐L‐gulonic acid (2‐KGA) fermentation process is proposed to improve allocation of L‐sorbose resources with the aim of profit maximization in a multi‐bioreactor workshop. The empirical operation in 2‐KGA cultivation under study is to assign the same quantity of L‐sorbose to each batch without taking batch‐to‐batch variations into account, while the optimal scheduling approach presented in this paper will determine L‐sorbose feeding according to the evaluation of the profit‐making ability of the individual batch. Each 2‐KGA batch is classified online according to the prediction of the profit function, so that each batch is assigned into different profit‐making categories. Pseudo‐online scheduling is implemented with the data of industrial 2‐KGA cultivations. A total profit increase of 6–7 % is found to be achievable for the workshop in comparison with the empirical operation.

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)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: Bench or experimental
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.056
Threshold uncertainty score0.328

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.001
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 head0.009
GPT teacher head0.214
Teacher spread0.205 · 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 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

Citations1
Published2015
Admission routes1
Has abstractyes

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