UM ESTUDO SOBRE PREVISÃO DA DEMANDA DE ENCOMENDAS UTILIZANDO UMA REDE NEURAL ARTIFICIAL
Bibliographic record
Abstract
In recent decades, Brazil has undergone several transformations, from a closed economy to a market economy. Transport, processing and distribution of orders remained follow these trends. As a result, the delivery parcel service has become highly complex and competitive. In this context, the forecast demand of orders comes as differential, leading structured productivity and high level of customer service. The paper aims to provide for the daily demand of orders in a Orders Treatment Centre (ETC) for fifteen days using Artificial Neural Networks (ANN). The methodological synthesis of the article is the development of a Neural Network Multilayer Perceptron Artificial (MLP), trained by back-propagation algorithm error. The data for the experiments were collected for 60 days, 45 days to training and 15 days for testing. The results obtained with the use of ANNs in demand forecast orders showed good adhesion to the experimental data in the training and testing phases.
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 imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.004 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.003 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.001 |
| Research integrity | 0.001 | 0.002 |
| Insufficient payload (model declined to judge) | 0.011 | 0.003 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; both teacher heads agree on what is shown here.
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".