LU, W. Y. Research on Precision Customer Profiling Construction and Recommendation Algorithm Optimization in Digital Marketing Based on Big Data Analytics. Advanced Electromagnetics, [S. l.], v. 15, n. 3, p. 8903–8907, 2026. DOI: 10.7716/aem.v15i3.4029. Disponível em: https://www.aemjournal.org/index.php/AEM/article/view/4029. Acesso em: 22 oct. 2026.