2 papers
cs.IT2026
Bridging Distance and Spectral Positional Encodings via Anchor-Based Diffusion Geometry Approximation
Zimo Yan, Zheng Xie, Runfan Duan +2
Molecular graph learning benefits from positional signals that capture both local neighborhoods and global topology. Two widely used families are spectral encodings derived from La…
stat.ML2025
Group & Reweight: A Novel Cost-Sensitive Approach to Mitigating Class Imbalance in Network Traffic Classification
Wumei Du, Dong Liang, Yiqin Lv +4
Internet services have led to the eruption of network traffic, and machine learning on these Internet data has become an indispensable tool, especially when the application is risk…