RT conference output T1 EFFICIENT MACHINE LEARNING FOR SMEs: A LOW-COST BAGGING-BASED METHOD FOR REDUCED DATA TRAINING A1 Cabrera Sánchez, Juan Francisco A1 Dorvigny Dorvigny, Darvis A1 Zulueta Véliz, Yeleny A1 Silva Ramírez, Esther Lydia A2 Ingeniería Informática AB In the context of industrial automation, small and medium-sized enterprises face major challenges when applying Machine Learning technologies due to the high computational cost, complexity, or the need for large data sets for training the models. This work focuses on the application of REDIBAGG, a Bagging-based ensemble method designed to reduce the size of the training sets while maintaining the predictive performance. By generating reduced bootstrap samples, REDIBAGG decreases execution times and storage requirements, providing a computationally efficient alternative without compromising performance.REDIBAGG was evaluated on industrial data sets with high dimensionality, varying the number of instances and features. It has been tested using common off-the-shelf classifiers without specific tuning, ensuring ease of implementation. The results demonstrate that REDIBAGG significantly reduces training times while preserving classification accuracy comparable to traditional Bagging. These reductions are particularly relevant in resource-constrained industrial environments. The low computational cost of REDIBAGG and its ability to provide good classification position it as an option for small and medium-sized enterprises looking to integrate Machine Learning into their automation processes. This work contributes ascalable approach that lowers the barriers to the adoption of Machine Learning in industrial environments, aligning with the goals of low-cost data analytics and digital transformation initiatives. PB IET SN 9781837249916 SN 2732-4494 YR 2025 FD 2025-09-23 LK http://hdl.handle.net/10498/38740 UL http://hdl.handle.net/10498/38740 LA eng DS Repositorio Institucional de la Universidad de Cádiz RD 05-nov-2026