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Record W4322761032 · doi:10.18280/mmep.100122

Fixed Charge Solid Transportation Problem Based on Carbon Emission with Budget Constraints in Uncertain Environment (UFSTPCEBC)

2023· article· en· W4322761032 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.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueMathematical Modelling and Engineering Problems · 2023
Typearticle
Languageen
FieldEngineering
TopicOptimization and Mathematical Programming
Canadian institutionsnot available
Fundersnot available
KeywordsCarbon fibersFixed chargeCharge (physics)Environmental scienceMathematical optimizationComputer sciencePhysicsMathematicsChemical physicsAlgorithm

Abstract

fetched live from OpenAlex

The major factor affecting the limits of air pollution and climate change is the release of CO2 gas and other greenhouse gases as a result of several transportation systems.Moving forward, reducing carbon emissions should be our fundamental mission for a pollution-free environment.Once more, a single objective transportation system is rarely appropriate in cases that include multiple criteria.Therefore, for developing realworld transportation problems, multiple objectives are considered.There are some reservations or suspicions due to time constraints, data limitations, lack of information, or measurement flaws in real-world issues.Based on this fact, the decision-maker takes into account the designed problems' indeterminacy.Uncertainty theory has become a crucial tool for simulating real-world decision-making issues to handle this uncertainty.By creating an uncertain multi objective fixed charge solid transportation problem with carbon emission and budget constraints at each destination, this paper proposes a profit maximization, deterioration and time minimization technique that takes the possibility of indeterminacy into account.Here, goods are acquired at various source locations for varying rates, and they are subsequently carried to various destinations utilizing a variety of vehicles.The items are sold to the customers at different selling prices.The suggested model assumes that the following variables are uncertain: unit transportation costs, fixed charges, transportation times, supply at origins, demands at destinations, conveyance capacities, rate of carbon emission, rate of deterioration, and budget at destinations.We created an expect-chance constraint model utilizing uncertain programming approaches to simulate the suggested model.The uncertainty theory framework is used to develop this model.Goal programming is used to formulate and solve the equivalent deterministic transformations of these models.Finally, a numerical example that demonstrates the model is provided.

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: Methods · Consensus signal: none
Teacher disagreement score0.855
Threshold uncertainty score0.884

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 head0.015
GPT teacher head0.199
Teacher spread0.183 · 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