- Beijing Normal-Hong Kong Baptist UniversityCN1 paper
- Beijing Normal UniversityCN1 paper
- Beijing Union UniversityCN1 paper
- Beijing University of Posts and TelecommunicationsCN1 paper
- Huazhong University of Science and TechnologyCN1 paper
- KTH Royal Institute of TechnologySE1 paper
- University of Electronic Science and Technology of ChinaCN1 paper
- Xiamen University of TechnologyCN1 paper
3 papers
math.RT2026
A categorification of the Brenti--Welker identity
Deke Zhao, Zhankui Xiao
The paper aims to provide a categorification of the Brenti--Welker identity involving Eulerian numbers in (Adv. Appl. Math. 42 (2009): 545--556) by lifting it from an enumerative e…
cs.LG2026
Federated Learning with Enhanced Privacy via Model Splitting and Random Client Participation
Yiwei Li, Shuai Wang, Zhuojun Tian +2
Federated Learning (FL) often adopts differential privacy (DP) to protect client data, but the added noise required for privacy guarantees can substantially degrade model accuracy.…
cs.CV2026
Soften the Mask: Adaptive Temporal Soft Mask for Efficient Dynamic Facial Expression Recognition
Meng-zhu Li, Quanxing Zha, Hongjun Wu
Dynamic Facial Expression Recognition (DFER) facilitates the understanding of psychological intentions through non-verbal communication. Existing methods struggle to manage irrelev…