GraphSculptor: Sculpting Pre-training Coreset for Graph Self-supervised Learning
GraphSculptor: 为图自监督学习构建预训练核心集
机构 * Sangfor Technologies Inc.(Sangfor 技术公司) ; Wuhan University(武汉大学) ; The University of Melbourne(墨尔本大学) ; Dalian Maritime University(大连海事大学) ; Hunan University of Technology and Business(湖南工业大学;湘江实验室) ; Xiangjiang Laboratory
AI总结 本文提出GraphSculptor,通过内在结构和语义视角构建图预训练核心集,利用内在统计和预训练语言模型实现去重,理论分析证明其有效性,实验显示10%核心集性能达99.6%且训练时间减少90%。
Comments 9 pages, 5 figures, Accepted by IJCAI 2026