3 papers
cs.CV2026
SEPS: Semantic-enhanced Patch Slimming Framework for fine-grained cross-modal alignment
Xinyu Mao, Junsi Li, Haoji Zhang +2
Fine-grained cross-modal alignment aims to establish precise local correspondences between vision and language, forming a cornerstone for visual question answering and related mult…
stat.ME2026
KAP-CPD: Kernel Aggregation for Change-Point Detection in Dynamic Networks
Mingxuan Sun, Hao Chen
Change-point detection in dynamic networks has received much attention due to its broad applications in social networks and biological systems. Kernel-based methods have shown stro…
cs.LG2026
Structure-Centric Graph Foundation Model via Geometric Bases
Xiaodong He, Haolan He, Ruiyi Fang +2
Graph foundation models (GFMs) seek transferable representations across graph domains but are limited by structural heterogeneity and incompatible node feature spaces. We propose S…