A Multisource Information Fusion Anomaly Detection Framework Based on Denoising Diffusion Probabilistic Model for Rotating Machinery. - Jing-Yang Zheng; Zhi-Pan Ren; You-Ming Ge; Yong-Jian Yu; Jing Zhu; Li-You Xu; Qing Ni; Ke Feng 004 (IEEE Internet Things J., 2026)