Publications (5)
Uniboost: Global Coordination with Value Alignment for Fair and Efficient Traffic Allocation
Ge Fan, Nan Zhao, Kai Meng +6
With the rapid evolution of internet services, recommendation systems have become indispensable. In particular, the blending (re-ranking) stage plays a pivotal role in allocating t…
SIGMA: Bridging Structural and Distributional Gaps for Vision Foundation Model Adaptation
Lingyu Xiong, Jinjin Shi, Xuran Xu +3
Vision Foundation Models (VFMs) have demonstrated impressive representational capabilities. However, adapting them to downstream tasks via full fine-tuning incurs prohibitive compu…
Complete tripartite subgraphs of balanced tripartite graphs with large minimum degree
Yihan Chen, Jialin He, Allan Lo +3
In 1975 Bollobás, ErdÅs, and Szemerédi asked what minimum degree guarantees an octahedral subgraph in any tripartite graph with vertices in each vertex class. W…
On the maximum number of edges in k-critical graphs
Cong Luo, Jie Ma, Tianchi Yang
A graph is called -critical if its chromatic number is but any proper subgraph has chromatic number less than . An old and important problem in graph theory asks to deter…
NTIRE 2026 Challenge on Robust AI-Generated Image Detection in the Wild
Aleksandr Gushchin, Khaled Abud, Ekaterina Shumitskaya +51
This paper presents an overview of the NTIRE 2026 Challenge on Robust AI-Generated Image Detection in the Wild, held in conjunction with the NTIRE workshop at CVPR 2026. The goal o…