GP-M3Net: A group-wise prompt enhanced multimodal 3D network for Alzheimer's disease classification. - Xin Zhang 079; Jun Wu; Tao Chen; Bo Chen; Binyu Zhu; Wenxiu Wang; Dongjing Wang; Sijie Niu; Yichan Ye; Yuyu Yin; Ruyue Huang (Appl. Soft Comput., 2026)