12th International Conference on Data Mining and Applications (DMA 2026) provides a premier forum for researchers, practitioners, and industry experts to present and discuss their latest findings in data mining and related fields. The conference invites high quality submissions that showcase innovative research results, novel methodologies, practical systems, comprehensive surveys, and real world industrial experiences. DMA 2026 aims to highlight significant advances in data mining techniques, algorithms, models, and applications, fostering collaboration and knowledge exchange across academia and industry.