A novel multi-sensor fusion method for diagnosing insulation defects in gas-insulated substations guided by adaptive-attention and contrastive-based few-shot learning. - Yanxin Wang; Jing Yan 003; Zhengrun Zhang; Jianhua Wang 003; Zhiyuan Liu; Yingsan Geng; Dipti Srinivasan (Appl. Soft Comput., 2026)