Systematic review of class imbalance problems in manufacturing

A de Giorgio, G Cola, L Wang - Journal of Manufacturing Systems, 2023 - Elsevier
Class imbalance (CI) is a well-known problem in data science. Nowadays, it is affecting the
data modeling of many of the real-world processes that are being digitized. The …

Investigation of fused filament fabrication-based manufacturing of ABS-Al composite structures: prediction by machine learning and optimization

N Ranjan, R Kumar, R Kumar, R Kaur… - Journal of Materials …, 2023 - Springer
Additive manufacturing (AM) or fused filament fabrication (FFF) are used to fabricate
innovative virgin/composite structures using thermoplastic polymers. FFF is one of the most …

A dual-attention feature fusion network for imbalanced fault diagnosis with two-stream hybrid generated data

C Wang, H Wang, M Liu - Journal of Intelligent Manufacturing, 2024 - Springer
Deep learning-based fault diagnosis models achieve great success with sufficient balanced
data, but the imbalanced dataset in real industrial scenarios will seriously affect the …

[HTML][HTML] On the data quality and imbalance in machine learning-based design and manufacturing—A systematic review

YF Zhao, J Xie, L Sun - Engineering, 2024 - Elsevier
Abstract Machine learning (ML) has recently enabled many modeling tasks in design,
manufacturing, and condition monitoring due to its unparalleled learning ability using …

Improved variational mode decomposition for combined imbalance-and-misalignment fault recognition and severity quantification

DH Martins, AA de Lima, RHR Gutiérrez… - … Applications of Artificial …, 2023 - Elsevier
Rotating machines are among the most used equipment in industrial environments.
Monitoring the machine's parameters as well as predicting its failures are crucial tasks, as …

Machine learning performance comparison for main propulsive shafting systems alignment

DL Magalhães, DHC de SS Martins, BM Castro… - Ocean …, 2023 - Elsevier
The ship shaft alignment is crucial to achieve a high-performance propulsion system. This
alignment is carried out, still in drydock, by adjusting the bearings' offsets. However, there …

Multimodal Synthetic Dataset Balancing: a Framework for Realistic and Balanced Training Data Generation in Industrial Settings

D Altinses, A Schwung - … 2023-49th Annual Conference of the …, 2023 - ieeexplore.ieee.org
Deep networks have been successfully applied to industrial applications for clean unimodal
data (eg, sensors, images, or audio). Leveraging multimodal data is a common approach to …

Enhancing Object Detection Performance for Small Objects Through Synthetic Data Generation and Proportional Class-Balancing Technique: A Comparative Study in …

J Antony, V Hegiste, A Nazeri, H Tavakoli… - … Symposium on Artificial …, 2023 - Springer
Object Detection (OD) has proven to be a significant computer vision method in extracting
localized class information and has multiple applications in the industry. Although many of …

Leveraging Artificial Intelligence for Improving Students' Noticing of Practice during Virtual Site Visits

JT Olayiwola - 2023 - vtechworks.lib.vt.edu
Complementing the theoretical concepts taught in the classroom with practice has been
known to enhance students' contextual understanding of the subject matter. Exposing …

[PDF][PDF] Diagnóstico de falhas de ignição em motor diesel marítimo utilizando sinais de vibração e aprendizado de máquinas

VN Guerra - 2023 - w1files.solucaoatrio.net.br
Atualmente, o ambiente das indústrias é extremamente competitivo, com as empresas
buscando otimizar os desempenhos de suas operações. Dentro do contexto dos avanços …