Search Results - subject:"data mining"

Data-driven circularity in the aerospace sector : a research perspective on cognitive MRO and generative design

Keivanpour, Samira - 2026

Persistent link: https://www.econbiz.de/10015613597

Enhancing a GRASP heuristic for the prize-collecting covering tour problem through data mining techniques

Clímaco, Glaubos; Simonetti, Luidi; Rosseti, Isabel; … - 2026

Persistent link: https://www.econbiz.de/10015627366

Engaging tourists from city aesthetics : evidence from multi-modal analysis of computer vision and text mining

Bai, Shizhen; Li, Zhifang; He, Hao; Fan, Weijia - 2026

Persistent link: https://www.econbiz.de/10015640623

Integrating big data into sustainable supply chain management : a pathway to enhanced firm performance in Ghana's food and beverage sector

Nyamah, Edmond Yeboah; Nyamah, Evelyn Yeboah; Agbodza, Mavis - 2026

The study examines how big data analytics moderate the relationship between sustainable supply chain management practices, specifically sustainable design, procurement, and distribution, and impact firm performance in Ghana's food and beverage manufacturing sector.Data were gathered from 295...

Persistent link: https://www.econbiz.de/10015655258

Measuring economic outlook in the news

Beck, Elliot; Eckert, Franziska; Kühne, Linus; … - 2026

Persistent link: https://www.econbiz.de/10015615555

Adaptive credit card fraud detection : reinforcement learning agents vs. anomaly detection techniques

Mekhlouf, Houda Ben; Moussaid, Abdellatif; Ghanimi, Fadoua - 2026

Credit card fraud detection remains a critical challenge for financial institutions, particularly due to extreme class imbalance and the continuously evolving nature of fraudulent behavior. This study investigates two complementary approaches: anomaly detection based on multivariate normal...

Persistent link: https://www.econbiz.de/10015628709

Economic instability and its effect on brand preferences : big data examination of self-image and online shopping conduct

Johnson, Nuraeni Saripudin; Purwanegara, Mustika Sufiati; … - 2026

Purpose - This study will examine how consumer brand preference is impacted by economic instability in the market of e-commerce in Indonesia, the relationship between self-image and purchasing patterns under three different periods; pre-crisis (2017-2019), crisis (2020-2022), and post-crisis...

Persistent link: https://www.econbiz.de/10015644381

An integrated bibliometric analysis of Benefit of the Doubt composite indicators for policy and decision analysis

Nepomuceno, Thyago; Barbosa, Flávia; Vilarinho, Hermilio; … - 2026

The Benefit of the Doubt (BoD) is a non-parametric frontier model derived from Data Envelopment Analysis (DEA), used to construct composite indicators in various sectors of economic activity, with a particular focus on macroeconomic assessments. Based on documents published in the Web of Science...

Persistent link: https://www.econbiz.de/10015652278

An integrated resampling and machine learning framework for predictive analytics of large wildfires

Camacho, Luís; Catry, Filipe X.; Bacao, Fernando - 2026

Accurately predicting the final burned area of wildfires at the moment of ignition is a challenging problem with important implications for disaster management and resource allocation. In this study, we apply recently developed resampling techniques, combined with machine learning algorithms, to...

Persistent link: https://www.econbiz.de/10015652281

Optimal text-based time-series indices

Ardia, David; Bluteau, Keven - 2026

Persistent link: https://www.econbiz.de/10015667961