IJCAI

SSPFormer: Self-Supervised Pretrained Transformer for MRI Images

SSPFormer: 用于MRI图像的自监督预训练Transformer

Jingkai Li, Xiaoze Tian, Yuhang Shen, Jia Wang, Dianjie Lu, Guijuan Zhang, Zhuoran Zheng

机构 * Qilu University of Technology（青岛科技大学） ； Second Hospital of Shandong University（山东大学第二医院） ； Shandong Normal University（山东师范大学） 纠错

AI总结 SSPFormer通过自监督预训练和反频率投影掩码等方法，提升MRI图像处理的领域适应性和鲁棒性，实现分割、超分辨率和去噪任务的高性能表现。

Comments Undergraduate student as first author submitted to IJCAI

MC3D-AD: A Unified Geometry-aware Reconstruction Model for Multi-category 3D Anomaly Detection

MC3D-AD：一种多类3D异常检测的统一几何感知重建模型

Jiayi Cheng, Can Gao, Jie Zhou, Jiajun Wen, Tao Dai, Jinbao Wang

AI总结 MC3D-AD通过统一的几何感知重建模型实现多类3D异常检测，提升重建能力和检测性能。

Comments 7 pages of main text, 3 pages of appendix, accepted to IJCAI 2025

Journal ref https://www.ijcai.org/proceedings/2025/94

Welfare Loss in Connected Resource Allocation

连接资源分配中的福利损失

Xiaohui Bei, Alexander Lam, Xinhang Lu, Warut Suksompong

AI总结 研究连接资源分配中的福利损失，提出平等和功利连接价格概念，并为不同图结构给出连接价格的界限。

Comments Appears in the 33rd International Joint Conference on Artificial Intelligence (IJCAI), 2024

Journal ref Discrete Applied Mathematics, 385:1-23 (2026)